Publications

• Exploring neurovascular coupling in stroke patients: insights on linear and nonlinear dynamics using transfer entropy.
  J Neural Eng Volume: 22
  05/08/2025 Authors: Rozo A; Hasan S; Zhang Z; Iorio C; Varon C; Hu X
• Artificial intelligence in cardiac telemetry.
  Heart
  03/23/2025 Authors: Lu J; Xiao R; Hu X; Do DH
• Correction: Common Data Elements for Disorders of Consciousness: Recommendations from the Working Group on Physiology and Big Data.
  Neurocrit Care Volume: 42 Page(s): 319 - 320
  02/01/2025 Authors: Beqiri E; Badjatia N; Ercole A; Foreman B; Hu P; Hu X; LaRovere K; Meyfroidt G; Moberg D; Robba C
• Correction: Common Data Elements for Disorders of Consciousness: Recommendations from the Working Group in the Pediatric Population.
  Neurocrit Care Volume: 42 Page(s): 315 - 316
  02/01/2025 Authors: Boerwinkle VL; Appavu B; Cediel EG; Erklaurer J; Lalgudi Ganesan S; Gibbons C; Hahn C; LaRovere KL; Moberg D; Natarajan G
• Machine learning approach for noninvasive intracranial pressure estimation using pulsatile cranial expansion waveforms.
  NPJ Digit Med Volume: 8 Page(s): 57
  01/26/2025 Authors: Frigieri G; Brasil S; Cardim D; Czosnyka M; Ferreira M; Paiva WS; Hu X
• Early Autonomic Dysfunction in Traumatic Brain Injury: An Article Review on the Impact on Multiple Organ Dysfunction.
  J Clin Med Volume: 14
  01/16/2025 Authors: Wongsripuemtet P; Ohnuma T; Minic Z; Vavilala MS; Miller JB; Laskowitz DT; Meurer WJ; Hu X; Korley FK; Sheng H
• Contralateral Neurovascular Coupling in Patients with Ischemic Stroke After Endovascular Thrombectomy.
  Neurocrit Care
  01/07/2025 Authors: Zhang Z; Hasan S; Sadan O; Rosenthal ES; Pu Y; Wen Z; Fang C; Liu X; Duan W; Liu L
• SiamQuality: a ConvNet-based foundation model for photoplethysmography signals.
  Physiol Meas Volume: 45
  08/12/2024 Authors: Ding C; Guo Z; Chen Z; Lee RJ; Rudin C; Hu X
• Development of a Technology-Based Dyadic Intervention for Underserved Colorectal Cancer Patients and Caregivers.
  Stud Health Technol Inform Volume: 315 Page(s): 721 - 722
  07/24/2024 Authors: Lin Y; Xiao C; Porter LS; Alese OB; Higgins MK; Liu DS; Bold D; Hu X
• Digital Health Innovations to Promote Physical Activities in Patients with Cancer.
  Stud Health Technol Inform Volume: 315 Page(s): 608 - 609
  07/24/2024 Authors: Albrecht T; Chen Y; Allen D; Pastva A; Tian Z; Lin Y; Bold D; Hu X; Xiao R
• PromptLink: Leveraging Large Language Models for Cross-Source Biomedical Concept Linking.
  Volume: 2024 Page(s): 2589 - 2593
  07/01/2024 Authors: Xie Y; Lu J; Ho J; Nahab F; Hu X; Yang C
• From Basic to Extra Features: Hypergraph Transformer Pretrain-then-Finetuning for Balanced Clinical Predictions on EHR.
  Volume: 248 Page(s): 182 - 197
  06/01/2024 Authors: Xu R; Lu Y; Liu C; Chen Y; Sun Y; Hu X; Ho JC; Yang C
• Learning From Alarms: A Robust Learning Approach for Accurate Photoplethysmography-Based Atrial Fibrillation Detection Using Eight Million Samples Labeled With Imprecise Arrhythmia Alarms.
  IEEE J Biomed Health Inform Volume: 28 Page(s): 2650 - 2661
  05/01/2024 Authors: Ding C; Guo Z; Rudin C; Xiao R; Shah A; Do DH; Lee RJ; Clifford G; Nahab FB; Hu X
• Uncertainty-Aware Pre-Trained Foundation Models for Patient Risk Prediction via Gaussian Process.
  Volume: 2024 Page(s): 1162 - 1165
  05/01/2024 Authors: Lu J; Zhao S; Ma W; Shao H; Hu X; Xi Y; Yang C
• Photoplethysmography based atrial fibrillation detection: a continually growing field.
  Physiol Meas Volume: 45
  04/17/2024 Authors: Ding C; Xiao R; Wang W; Holdsworth E; Hu X
• Deviation From Personalized Blood Pressure Targets Correlates With Worse Outcome After Successful Recanalization.
  J Am Heart Assoc Volume: 13 Page(s): e033633
  04/02/2024 Authors: Zhang Z; Pu Y; Yu L; Bai H; Duan W; Liu X; Nie X; Wen Z; Zheng L; Hu X
• Foundation models for physiological data, how to develop them, and what to expect of them.
  Physiol Meas Volume: 45
  02/14/2024 Authors: Hu X
• Correction: Common Data Elements for Disorders of Consciousness: Recommendations from the Working Group on Behavioral Phenotyping.
  Neurocrit Care Volume: 40 Page(s): 384
  02/01/2024 Authors: Yakhkind A; Niznick N; Bodien YG; Hammond FM; Katz D; Luaute J; McNett M; Naccache L; O'Brien K; Schnakers C
• Correction: Common Data Elements for Disorders of Consciousness: Recommendations from the Working Group on Physiology and Big Data.
  Neurocrit Care Volume: 40 Page(s): 382 - 383
  02/01/2024 Authors: Beqiri E; Badjatia N; Ercole A; Foreman B; Hu P; Hu X; LaRovere K; Meyfroidt G; Moberg D; Robba C
• Data analysis protocol for early autonomic dysfunction characterization after severe traumatic brain injury.
  Front Neurol Volume: 15 Page(s): 1484986
  01/01/2024 Authors: Dong K; Krishnamoorthy V; Vavilala MS; Miller J; Minic Z; Ohnuma T; Laskowitz D; Goldstein BA; Ulloa L; Sheng H
• Common Data Elements for Disorders of Consciousness: Recommendations from the Working Group on Physiology and Big Data.
  Neurocrit Care Volume: 39 Page(s): 593 - 599
  12/01/2023 Authors: Beqiri E; Badjatia N; Ercole A; Foreman B; Hu P; Hu X; LaRovere K; Meyfroidt G; Moberg D; Robba C
• Common Data Elements for Disorders of Consciousness: Recommendations from the Working Group on Neuroimaging.
  Neurocrit Care Volume: 39 Page(s): 611 - 617
  12/01/2023 Authors: Edlow BL; Boerwinkle VL; Annen J; Boly M; Gosseries O; Laureys S; Mukherjee P; Puybasset L; Stevens RD; Threlkeld ZD
• Enhancing Personalized Healthcare via Capturing Disease Severity, Interaction, and Progression.
  Proc IEEE Int Conf Data Min Volume: 2023 Page(s): 1349 - 1354
  12/01/2023 Authors: Tan Y; Zhou Z; Yu L; Liu W; Chen C; Ma G; Hu X; Hertzberg VS; Yang C
• Evaluation of premature ventricular complexes during in-hospital ECG monitoring as a predictor of ventricular tachycardia in an intensive care unit cohort.
  Res Nurs Health Volume: 46 Page(s): 425 - 435
  08/01/2023 Authors: Suba S; Hoffmann TJ; Fleischmann KE; Schell-Chaple H; Marcus GM; Prasad P; Hu X; Badilini F; Pelter MM
• Premature ventricular complexes during continuous electrocardiographic monitoring in the intensive care unit: Occurrence rates and associated patient characteristics.
  J Clin Nurs Volume: 32 Page(s): 3469 - 3481
  07/01/2023 Authors: Suba S; Hoffmann TJ; Fleischmann KE; Schell-Chaple H; Prasad P; Marcus GM; Badilini F; Hu X; Pelter MM
• Integrating multimodal information in machine learning for classifying acute myocardial infarction.
  Physiol Meas Volume: 44
  04/18/2023 Authors: Xiao R; Ding C; Hu X; Clifford GD; Wright DW; Shah AJ; Al-Zaiti S; Zgre-Hemsey JK
• Identification of high-risk symptom cluster burden group among midlife peri-menopausal and post-menopausal women with metabolic syndrome using latent class growth analysis.
  Womens Health (Lond) Volume: 19 Page(s): 17455057231160955
  01/01/2023 Authors: Min SH; Docherty SL; Im E-O; Hu X; Hatch D; Yang Q
• Continuous heart rate dynamics preceding in-hospital pulseless electrical activity or asystolic cardiac arrest of respiratory etiology.
  Resuscitation Volume: 179 Page(s): 1 - 8
  10/01/2022 Authors: Shan R; Yang J; Kuo A; Lee R; Hu X; Boyle NG; Do DH
• Impact of Label Noise on the Learning Based Models for a Binary Classification of Physiological Signal.
  Sensors (Basel) Volume: 22
  09/21/2022 Authors: Ding C; Pereira T; Xiao R; Lee RJ; Hu X
• Thoracic Impedance Pneumography-Derived Respiratory Alarms and Associated Patient Characteristics.
  Am J Crit Care Volume: 31 Page(s): 355 - 365
  09/01/2022 Authors: Bawua LK; Miaskowski C; Suba S; Badilini F; Rodway GW; Hu X; Pelter MM
• Neurocritical Care Performance Measures Derived from Electronic Health Record Data are Feasible and Reveal Site-Specific Variation: A CHoRUS Pilot Project.
  Neurocrit Care Volume: 37 Page(s): 276 - 290
  08/01/2022 Authors: Ack SE; Loiseau SY; Sharma G; Goldstein JN; Lissak IA; Duffy SM; Amorim E; Vespa P; Moorman JR; Hu X
• A clinician's guide to understanding and critically appraising machine learning studies: a checklist for Ruling Out Bias Using Standard Tools in Machine Learning (ROBUST-ML).
  Eur Heart J Digit Health Volume: 3 Page(s): 125 - 140
  06/01/2022 Authors: Al-Zaiti SS; Alghwiri AA; Hu X; Clermont G; Peace A; Macfarlane P; Bond R
• Time Synchronization of Multimodal Physiological Signals through Alignment of Common Signal Types and Its Technical Considerations in Digital Health.
  J Imaging Volume: 8
  04/21/2022 Authors: Xiao R; Ding C; Hu X
• Dynamic Intracranial Pressure Waveform Morphology Predicts Ventriculitis.
  Neurocrit Care Volume: 36 Page(s): 404 - 411
  04/01/2022 Authors: Megjhani M; Terilli K; Kalasapudi L; Chen J; Carlson J; Miller S; Badjatia N; Hu P; Velazquez A; Roh DJ
• A Network Analysis of the Association Between Depressive Symptoms and Patient Activation Among Those With Elevated Cardiovascular Risk.
  Glob Adv Health Med Volume: 11 Page(s): 2164957X221086257
  01/01/2022 Authors: Lee C; Wolever RQ; Yang Q; Vorderstrasse A; Min SH; Hu X
• Agreement between respiratory rate measurement using a combined electrocardiographic derived method versus impedance from pneumography.
  J Electrocardiol Volume: 71 Page(s): 16 - 24
  01/01/2022 Authors: Bawua LK; Miaskowski C; Suba S; Badilini F; Mortara D; Hu X; Rodway GW; Hoffmann TJ; Pelter MM
• Premature ventricular complexes and development of heart failure in a community-based population.
  Heart Volume: 108 Page(s): 105 - 110
  01/01/2022 Authors: Limpitikul WB; Dewland TA; Vittinghoff E; Soliman E; Nah G; Fang C; Siscovick DS; Psaty BM; Sotoodehnia N; Heckbert S
• A supervised machine learning semantic segmentation approach for detecting artifacts in plethysmography signals from wearables.
  Physiol Meas Volume: 42
  12/29/2021 Authors: Guo Z; Ding C; Hu X; Rudin C
• Author Correction: Comparison of wavelet and correlation indices of cerebral autoregulation in a pediatric swine model of cardiac arrest.
  Sci Rep Volume: 11 Page(s): 22514
  11/12/2021 Authors: Liu X; Hu X; Brady KM; Koehler R; Smielewski P; Czosnyka M; Donnelly J; Lee JK
• External validation of a novel signature of illness in continuous cardiorespiratory monitoring to detect early respiratory deterioration of ICU patients.
  Physiol Meas Volume: 42
  09/27/2021 Authors: Callcut RA; Xu Y; Moorman JR; Tsai C; Villaroman A; Robles AJ; Lake DE; Hu X; Clark MT
• A review of the literature on the accuracy, strengths, and limitations of visual, thoracic impedance, and electrocardiographic methods used to measure respiratory rate in hospitalized patients.
  Ann Noninvasive Electrocardiol Volume: 26 Page(s): e12885
  09/01/2021 Authors: Bawua LK; Miaskowski C; Hu X; Rodway GW; Pelter MM
• Technical considerations for evaluating clinical prediction indices: a case study for predicting code blue events with MEWS.
  Physiol Meas Volume: 42
  06/17/2021 Authors: Gadhoumi K; Beltran A; Scully CG; Xiao R; Nahmias DO; Hu X
• Diagnostic and prognostic significance of premature ventricular complexes in community and hospital-based participants: A scoping review.
  PLoS One Volume: 16 Page(s): e0261712
  01/01/2021 Authors: Suba S; Fleischmann KE; Schell-Chaple H; Prasad P; Marcus GM; Hu X; Pelter MM
• Explainability Metrics of Deep Convolutional Networks for Photoplethysmography Quality Assessment.
  IEEE Access Volume: 9 Page(s): 29736 - 29745
  01/01/2021 Authors: Zhang O; Ding C; Pereira T; Xiao R; Gadhoumi K; Meisel K; Lee RJ; Chen Y; Hu X
• Use of Clustering to Investigate Changes in Intracranial Pressure Waveform Morphology in Patients with Ventriculitis.
  Volume: 131 Page(s): 59 - 62
  01/01/2021 Authors: Megjhani M; Terilli K; Kaplan A; Wallace BK; Alkhachroum A; Hu X; Park S
• Artifact rejection and missing data imputation in cerebral blood flow velocity signals via trace norm minimization.
  Physiol Meas Volume: 41 Page(s): 114003
  12/11/2020 Authors: Allan Gunn C; Hu X; Vandenberghe L
• Patient-adaptable intracranial pressure morphology analysis using a probabilistic model-based approach.
  Physiol Meas Volume: 41 Page(s): 104003
  11/06/2020 Authors: Rashidinejad P; Hu X; Russell S
• Machine learning for the prediction of antimicrobial stewardship intervention in hospitalized patients receiving broad-spectrum agents.
  Infect Control Hosp Epidemiol Volume: 41 Page(s): 1022 - 1027
  09/01/2020 Authors: Bystritsky RJ; Beltran A; Young AT; Wong A; Hu X; Doernberg SB
• Morphological changes of intracranial pressure quantifies vasodilatory effect of verapamil to treat cerebral vasospasm.
  J Neurointerv Surg Volume: 12 Page(s): 802 - 808
  08/01/2020 Authors: Liu X; Vitt JR; Hetts SW; Gudelunas K; Ho N; Ko N; Hu X
• Assessment of cerebral autoregulation indices - a modelling perspective.
  Sci Rep Volume: 10 Page(s): 9600
  06/15/2020 Authors: Liu X; Czosnyka M; Donnelly J; Cardim D; Cabeleira M; Lalou DA; Hu X; Hutchinson PJ; Smielewski P
• Electrocardiographic right ventricular strain precedes hypoxic pulseless electrical activity cardiac arrests: Looking beyond pulmonary embolism.
  Resuscitation Volume: 151 Page(s): 127 - 134
  06/01/2020 Authors: Do DH; Yang JJ; Kuo A; Bradfield JS; Hu X; Shivkumar K; Boyle NG
• Actionable Ventricular Tachycardia During In-Hospital ECG Monitoring and Its Impact on Alarm Fatigue.
  Crit Pathw Cardiol Volume: 19 Page(s): 79 - 86
  06/01/2020 Authors: Pelter MM; Suba S; Sandoval C; Zgre-Hemsey JK; Berger S; Larsen A; Badilini F; Hu X
• Comparison of wavelet and correlation indices of cerebral autoregulation in a pediatric swine model of cardiac arrest.
  Sci Rep Volume: 10 Page(s): 5926
  04/03/2020 Authors: Liu X; Hu X; Brady KM; Koehler R; Smielewski P; Czosnyka M; Donnelly J; Lee JK
• Double Trouble: Patients With Both True and False Arrhythmia Alarms.
  Crit Care Nurse Volume: 40 Page(s): 14 - 23
  04/01/2020 Authors: Nguyen SC; Suba S; Hu X; Pelter MM
• Causal relationship between neuronal activity and cerebral hemodynamics in patients with ischemic stroke.
  J Neural Eng Volume: 17 Page(s): 026006
  03/19/2020 Authors: Wu D; Liu X; Gadhoumi K; Pu Y; Hemphill JC; Zhang Z; Liu L; Hu X
• A Supervised Approach to Robust Photoplethysmography Quality Assessment.
  IEEE J Biomed Health Inform Volume: 24 Page(s): 649 - 657
  03/01/2020 Authors: Pereira T; Gadhoumi K; Ma M; Liu X; Xiao R; Colorado RA; Keenan KJ; Meisel K; Hu X
• Physiological Measurement: a vital piece of the puzzle of precision medicine and health.
  Physiol Meas Volume: 41 Page(s): 020401
  02/17/2020 Authors: Hu X
• Intracranial Pressure Monitoring via External Ventricular Drain: Are We Waiting Long Enough Before Recording the Real Value?
  J Neurosci Nurs Volume: 52 Page(s): 37 - 42
  02/01/2020 Authors: Liu X; Griffith M; Jang HJ; Ko N; Pelter MM; Abba J; Vuong M; Tran N; Bushman K; Hu X
• Postimplementation Evaluation of a Machine Learning-Based Deterioration Risk Alert to Enhance Sepsis Outcome Improvements.
  Nurs Adm Q Volume: 44 Page(s): 336 - 346
  01/01/2020 Authors: Linnen DT; Hu X; Stephens CE
• Generalizability of SuperAlarm via Cross-Institutional Performance Evaluation.
  IEEE Access Volume: 8 Page(s): 132404 - 132412
  01/01/2020 Authors: Xiao R; Do D; Ding C; Meisel K; Lee R; Hu X
• Photoplethysmography based atrial fibrillation detection: a review.
  NPJ Digit Med Volume: 3 Page(s): 3
  01/01/2020 Authors: Pereira T; Tran N; Gadhoumi K; Pelter MM; Do DH; Lee RJ; Colorado R; Meisel K; Hu X
• Deep learning approaches for plethysmography signal quality assessment in the presence of atrial fibrillation.
  Physiol Meas Volume: 40 Page(s): 125002
  12/27/2019 Authors: Pereira T; Ding C; Gadhoumi K; Tran N; Colorado RA; Meisel K; Hu X
• Characterization of pallidocortical motor network in Parkinson's disease through complex network analysis.
  J Neural Eng Volume: 16 Page(s): 066034
  11/06/2019 Authors: Xiao R; Malekmohammadi M; Pouratian N; Hu X
• Usefulness of Trends in Continuous Electrocardiographic Telemetry Monitoring to Predict In-Hospital Cardiac Arrest.
  Am J Cardiol Volume: 124 Page(s): 1149 - 1158
  10/01/2019 Authors: Do DH; Kuo A; Lee ES; Mortara D; Elashoff D; Hu X; Boyle NG
• Response to Letter to the Editor: Evaluation of a New Catheter for Simultaneous Intracranial Pressure Monitoring and Cerebral Spinal Fluid Drainage: A Pilot Study.
  Neurocrit Care Volume: 31 Page(s): 227 - 228
  08/01/2019 Authors: Liu X; Zimmermann L; Vespa P; Hu X
• Evaluation of a New Catheter for Simultaneous Intracranial Pressure Monitoring and Cerebral Spinal Fluid Drainage: A Pilot Study.
  Neurocrit Care Volume: 30 Page(s): 617 - 625
  06/01/2019 Authors: Liu X; Zimmermann LL; Ho N; Vespa P; Liao X; Hu X
• Cerebral Vascular Changes During Acute Intracranial Pressure Drop.
  Neurocrit Care Volume: 30 Page(s): 635 - 644
  06/01/2019 Authors: Liu X; Zimmermann LL; Ho N; Vespa P; Liao X; Hu X
• Contribution of Electrocardiographic Accelerated Ventricular Rhythm Alarms to Alarm Fatigue.
  Am J Crit Care Volume: 28 Page(s): 222 - 229
  05/01/2019 Authors: Suba S; Sandoval CP; Zgre-Hemsey JK; Hu X; Pelter MM
• Data-Augmented Modeling of Intracranial Pressure.
  Ann Biomed Eng Volume: 47 Page(s): 714 - 730
  03/01/2019 Authors: Wang J-X; Hu X; Shadden SC
• Statistical Modeling and Aggregate-Weighted Scoring Systems in Prediction of Mortality and ICU Transfer: A Systematic Review.
  J Hosp Med Volume: 14 Page(s): 161 - 169
  03/01/2019 Authors: Linnen DT; Escobar GJ; Hu X; Scruth E; Liu V; Stephens C
• Continuous monitoring of cerebrovascular reactivity through pulse transit time and intracranial pressure.
  Physiol Meas Volume: 40 Page(s): 01LT01
  01/23/2019 Authors: Liu X; Gadhoumi K; Xiao R; Tran N; Smielewski P; Czosnyka M; Hetts SW; Ko N; Hu X
• Opposing CSF hydrodynamic trends found in the cerebral aqueduct and prepontine cistern following shunt treatment in patients with normal pressure hydrocephalus.
  Fluids Barriers CNS Volume: 16 Page(s): 2
  01/22/2019 Authors: Hamilton RB; Scalzo F; Baldwin K; Dorn A; Vespa P; Hu X; Bergsneider M
• An active learning framework for enhancing identification of non-artifactual intracranial pressure waveforms.
  Physiol Meas Volume: 40 Page(s): 015002
  01/18/2019 Authors: Megjhani M; Alkhachroum A; Terilli K; Ford J; Rubinos C; Kromm J; Wallace BK; Connolly ES; Roh D; Agarwal S
• Cross-Frequency Coupling Between Cerebral Blood Flow Velocity and EEG in Ischemic Stroke Patients With Large Vessel Occlusion.
  Front Neurol Volume: 10 Page(s): 194
  01/01/2019 Authors: Liu X; Pu Y; Wu D; Zhang Z; Hu X; Liu L
• ECG derived Cheyne-Stokes respiration and periodic breathing are associated with cardiorespiratory arrest in intensive care unit patients.
  Heart Lung Volume: 48 Page(s): 114 - 120
  01/01/2019 Authors: Tinoco A; Mortara DW; Hu X; Sandoval CP; Pelter MM
• An algorithm strategy for precise patient monitoring in a connected healthcare enterprise.
  NPJ Digit Med Volume: 2 Page(s): 30
  01/01/2019 Authors: Hu X
• Pallidal stimulation in Parkinson disease differentially modulates local and network activity.
  J Neural Eng Volume: 15 Page(s): 056016
  10/01/2018 Authors: Malekmohammadi M; Shahriari Y; AuYong N; O'Keeffe A; Bordelon Y; Hu X; Pouratian N
• Predict In-Hospital Code Blue Events using Monitor Alarms through Deep Learning Approach.
  Volume: 2018 Page(s): 3717 - 3720
  07/01/2018 Authors: Xiao R; King J; Villaroman A; Do DH; Boyle NG; Hu X
• Wavelet pressure reactivity index: a validation study.
  J Physiol Volume: 596 Page(s): 2797 - 2809
  07/01/2018 Authors: Liu X; Czosnyka M; Donnelly J; Cardim D; Cabeleira M; Hutchinson PJ; Hu X; Smielewski P; Brady K
• Electrocardiogram Signal Quality Assessment Based on Structural Image Similarity Metric.
  IEEE Trans Biomed Eng Volume: 65 Page(s): 745 - 753
  04/01/2018 Authors: Shahriari Y; Fidler R; Pelter MM; Bai Y; Villaroman A; Hu X
• Congruence Between Latent Class and K-Modes Analyses in the Identification of Oncology Patients With Distinct Symptom Experiences.
  J Pain Symptom Manage Volume: 55 Page(s): 318 - 333.e4
  02/01/2018 Authors: Papachristou N; Barnaghi P; Cooper BA; Hu X; Maguire R; Apostolidis K; Armes J; Conley YP; Hammer M; Katsaragakis S
• Technological Distractions (Part 2): A Summary of Approaches to Manage Clinical Alarms With Intent to Reduce Alarm Fatigue.
  Crit Care Med Volume: 46 Page(s): 130 - 137
  01/01/2018 Authors: Winters BD; Cvach MM; Bonafide CP; Hu X; Konkani A; O'Connor MF; Rothschild JM; Selby NM; Pelter MM; McLean B
• Learning from data to predict future symptoms of oncology patients.
  PLoS One Volume: 13 Page(s): e0208808
  01/01/2018 Authors: Papachristou N; Puschmann D; Barnaghi P; Cooper B; Hu X; Maguire R; Apostolidis K; Conley YP; Hammer M; Katsaragakis S
• Wavelet leader multifractal analysis of heart rate variability in atrial fibrillation.
  J Electrocardiol Volume: 51 Page(s): S83 - S87
  01/01/2018 Authors: Gadhoumi K; Do D; Badilini F; Pelter MM; Hu X
• Monitoring significant ST changes through deep learning.
  J Electrocardiol Volume: 51 Page(s): S78 - S82
  01/01/2018 Authors: Xiao R; Xu Y; Pelter MM; Fidler R; Badilini F; Mortara DW; Hu X
• A Deep Learning Approach to Examine Ischemic ST Changes in Ambulatory ECG Recordings.
  AMIA Jt Summits Transl Sci Proc Volume: 2017 Page(s): 256 - 262
  01/01/2018 Authors: Xiao R; Xu Y; Pelter MM; Mortara DW; Hu X
• ECG-derived Cheyne-Stokes respiration and periodic breathing in healthy and hospitalized populations.
  Ann Noninvasive Electrocardiol Volume: 22
  11/01/2017 Authors: Tinoco A; Drew BJ; Hu X; Mortara D; Cooper BA; Pelter MM
• Technologic Distractions (Part 1): Summary of Approaches to Manage Alert Quantity With Intent to Reduce Alert Fatigue and Suggestions for Alert Fatigue Metrics.
  Crit Care Med Volume: 45 Page(s): 1481 - 1488
  09/01/2017 Authors: Kane-Gill SL; O'Connor MF; Rothschild JM; Selby NM; McLean B; Bonafide CP; Cvach MM; Hu X; Konkani A; Pelter MM
• Effects of short-term mild hypercapnia during head-down tilt on intracranial pressure and ocular structures in healthy human subjects.
  Physiol Rep Volume: 5
  06/01/2017 Authors: Laurie SS; Vizzeri G; Taibbi G; Ferguson CR; Hu X; Lee SMC; Ploutz-Snyder R; Smith SM; Zwart SR; Stenger MB
• The symptom phenotype of oncology outpatients remains relatively stable from prior to through 1week following chemotherapy.
  Eur J Cancer Care (Engl) Volume: 26
  05/01/2017 Authors: Miaskowski C; Cooper BA; Aouizerat B; Melisko M; Chen L-M; Dunn L; Hu X; Kober KM; Mastick J; Levine JD
• Is the Sequence of SuperAlarm Triggers More Predictive Than Sequence of the Currently Utilized Patient Monitor Alarms?
  IEEE Trans Biomed Eng Volume: 64 Page(s): 1023 - 1032
  05/01/2017 Authors: Bai Y; Do D; Ding Q; Palacios JA; Shahriari Y; Pelter MM; Boyle N; Fidler R; Hu X
• Association of intraoperative cerebral and muscular tissue oxygen saturation with postoperative complications and length of hospital stay after major spine surgery: an observational study.
  Br J Anaesth Volume: 118 Page(s): 551 - 562
  04/01/2017 Authors: Meng L; Xiao J; Gudelunas K; Yu Z; Zhong Z; Hu X
• Developing a Clinical Alarms Management Committee at an Academic Medical Center.
  Biomed Instrum Technol Volume: 51 Page(s): 21 - 29
  02/01/2017 Authors: Pelter MM; Stotts J; Spolini K; Nguyen J; Sin E; Hu X
• Numerical Investigation of Vasospasm Detection by Extracranial Blood Velocity Ratios.
  Cerebrovasc Dis Volume: 43 Page(s): 214 - 222
  01/01/2017 Authors: Ryu J; Ko N; Hu X; Shadden SC
• Patient characteristics associated with false arrhythmia alarms in intensive care.
  Ther Clin Risk Manag Volume: 13 Page(s): 499 - 513
  01/01/2017 Authors: Harris PR; Zgre-Hemsey JK; Schindler D; Bai Y; Pelter MM; Hu X
• Understanding heart rate alarm adjustment in the intensive care units through an analytical approach.
  PLoS One Volume: 12 Page(s): e0187855
  01/01/2017 Authors: Fidler RL; Pelter MM; Drew BJ; Palacios JA; Bai Y; Stannard D; Aldrich JM; Hu X
• Characterization of Shape Differences Among ICP Pulses Predicts Outcome of External Ventricular Drainage Weaning Trial.
  Neurocrit Care Volume: 25 Page(s): 424 - 433
  12/01/2016 Authors: Arroyo-Palacios J; Rudz M; Fidler R; Smith W; Ko N; Park S; Bai Y; Hu X
• Frequency of Apnea Alarms Generated During Electrocardiographic Impedance Monitoring In Mechanically Ventilated Patients.
  J Electrocardiol Volume: 49 Page(s): 935
  11/01/2016 Authors: Harris PR; Bai Y; Villaroman A; Fidler R; Hu X
• Robust QRS peak detection by multimodal information fusion of ECG and blood pressure signals.
  Physiol Meas Volume: 37 Page(s): N84 - N95
  11/01/2016 Authors: Ding Q; Bai Y; Erol YB; Salas-Boni R; Zhang X; Hu X
• Relative Position of the Third Characteristic Peak of the Intracranial Pressure Pulse Waveform Morphology Differentiates Normal-Pressure Hydrocephalus Shunt Responders and Nonresponders.
  Volume: 122 Page(s): 339 - 345
  01/01/2016 Authors: Hamilton R; Fuller J; Baldwin K; Vespa P; Hu X; Bergsneider M
• Unplanned transfer from the telemetry unit to the intensive care unit in hospitalized patients with suspected acute coronary syndrome.
  J Electrocardiol Volume: 49 Page(s): 775 - 783
  01/01/2016 Authors: Pelter MM; Loranger D; Kozik TM; Fidler R; Hu X; Carey MG
• Reproduction of ICP Waveform Changes in a Mathematical Model of the Cerebrospinal Circulatory System.
  Acta Neurochir Suppl Volume: 122 Page(s): 313 - 316
  01/01/2016 Authors: Connolly M; He X; Gonzalez N; Hu X
• Characterization of Cerebral Vascular Response to EEG Bursts Using ICP Pulse Waveform Template Matching.
  Acta Neurochir Suppl Volume: 122 Page(s): 291 - 294
  01/01/2016 Authors: Connolly M; Vespa P; Hu X
• Identification of an Intracranial Pressure (ICP) Response Function from Continuously Acquired Electroencephalographic and ICP Signals in Burst-Suppressed Patients.
  Acta Neurochir Suppl Volume: 122 Page(s): 225 - 228
  01/01/2016 Authors: Connolly M; Liou R; Vespa P; Hu X
• Real-Time Processing of Continuous Physiological Signals in a Neurocritical Care Unit on a Stream Data Analytics Platform.
  Acta Neurochir Suppl Volume: 122 Page(s): 75 - 80
  01/01/2016 Authors: Bai Y; Sow D; Vespa P; Hu X
• Among Unstable Angina and Non-ST-Elevation Myocardial Infarction Patients, Transient Myocardial Ischemia and Early Invasive Treatment Are Predictors of Major In-hospital Complications.
  J Cardiovasc Nurs Volume: 31 Page(s): E10 - E19
  01/01/2016 Authors: Pelter MM; Loranger DL; Kozik TM; Kedia A; Ganchan RP; Ganchan D; Hu X; Carey MG
• Research: Association of Low-Amplitude QRSs with False-Positive Asystole Alarms.
  Biomed Instrum Technol Volume: 50 Page(s): 329 - 335
  01/01/2016 Authors: Pelter MM; Fidler R; Hu X
• Developing new predictive alarms based on ECG metrics for bradyasystolic cardiac arrest.
  Physiol Meas Volume: 36 Page(s): 2405 - 2422
  12/01/2015 Authors: Ding Q; Bai Y; Tinoco A; Mortara D; Do D; Boyle NG; Pelter MM; Hu X
• A Coupled Lumped-Parameter and Distributed Network Model for Cerebral Pulse-Wave Hemodynamics.
  J Biomech Eng Volume: 137 Page(s): 101009
  10/01/2015 Authors: Ryu J; Hu X; Shadden SC
• Characterization of the relationship between intracranial pressure and electroencephalographic monitoring in burst-suppressed patients.
  Neurocrit Care Volume: 22 Page(s): 212 - 220
  04/01/2015 Authors: Connolly M; Vespa P; Pouratian N; Gonzalez NR; Hu X
• Integrating monitor alarms with laboratory test results to enhance patient deterioration prediction.
  J Biomed Inform Volume: 53 Page(s): 81 - 92
  02/01/2015 Authors: Bai Y; Do DH; Harris PRE; Schindler D; Boyle NG; Drew BJ; Hu X
• Human factors approach to evaluate the user interface of physiologic monitoring.
  J Electrocardiol Volume: 48 Page(s): 982 - 987
  01/01/2015 Authors: Fidler R; Bond R; Finlay D; Guldenring D; Gallagher A; Pelter M; Drew B; Hu X
• ECG changes on continuous telemetry preceding in-hospital cardiac arrests.
  J Electrocardiol Volume: 48 Page(s): 1062 - 1068
  01/01/2015 Authors: Do DH; Hayase J; Tiecher RD; Bai Y; Hu X; Boyle NG
• Cumulative Time Series Representation for Code Blue prediction in the Intensive Care Unit.
  AMIA Jt Summits Transl Sci Proc Volume: 2015 Page(s): 162 - 167
  01/01/2015 Authors: Salas-Boni R; Bai Y; Hu X
• Ensemble of sparse classifiers for high-dimensional biological data.
  Int J Data Min Bioinform Volume: 12 Page(s): 167 - 183
  01/01/2015 Authors: Kim S; Scalzo F; Telesca D; Hu X
• Reproduction of consistent pulse-waveform changes using a computational model of the cerebral circulatory system.
  Med Eng Phys Volume: 36 Page(s): 354 - 363
  03/01/2014 Authors: Connolly M; He X; Gonzalez N; Vespa P; DiStefano J; Hu X
• Insights into the problem of alarm fatigue with physiologic monitor devices: a comprehensive observational study of consecutive intensive care unit patients.
  PLoS One Volume: 9 Page(s): e110274
  01/01/2014 Authors: Drew BJ; Harris P; Zgre-Hemsey JK; Mammone T; Schindler D; Salas-Boni R; Bai Y; Tinoco A; Ding Q; Hu X
• False ventricular tachycardia alarm suppression in the ICU based on the discrete wavelet transform in the ECG signal.
  J Electrocardiol Volume: 47 Page(s): 775 - 780
  01/01/2014 Authors: Salas-Boni R; Bai Y; Harris PRE; Drew BJ; Hu X
• Is there any association between cerebral vasoconstriction/vasodilatation and microdialysis Lactate to Pyruvate ratio increase?
  Neurocrit Care Volume: 19 Page(s): 56 - 64
  08/01/2013 Authors: Asgari S; Vespa P; Hu X
• Multi-center prediction of hemorrhagic transformation in acute ischemic stroke using permeability imaging features.
  Magn Reson Imaging Volume: 31 Page(s): 961 - 969
  07/01/2013 Authors: Scalzo F; Alger JR; Hu X; Saver JL; Dani KA; Muir KW; Demchuk AM; Coutts SB; Luby M; Warach S
• Improved wavelet entropy calculation with window functions and its preliminary application to study intracranial pressure.
  Comput Biol Med Volume: 43 Page(s): 425 - 433
  06/01/2013 Authors: Xu P; Hu X; Yao D
• 200-300Hz movement modulated oscillations in the internal globus pallidus of patients with Parkinson's Disease.
  Neurobiol Dis Volume: 54 Page(s): 464 - 474
  06/01/2013 Authors: Tsiokos C; Hu X; Pouratian N
• Noninvasive intracranial hypertension detection utilizing semisupervised learning.
  IEEE Trans Biomed Eng Volume: 60 Page(s): 1126 - 1133
  04/01/2013 Authors: Kim S; Hamilton R; Pineles S; Bergsneider M; Hu X
• Semi-supervised detection of intracranial pressure alarms using waveform dynamics.
  Physiol Meas Volume: 34 Page(s): 465 - 478
  04/01/2013 Authors: Scalzo F; Hu X
• The effects of stimulus timing features on P300 speller performance.
  Clin Neurophysiol Volume: 124 Page(s): 306 - 314
  02/01/2013 Authors: Lu J; Speier W; Hu X; Pouratian N
• Cerebral hemodynamic and metabolic effects of remote ischemic preconditioning in patients with subarachnoid hemorrhage.
  Volume: 115 Page(s): 193 - 198
  01/01/2013 Authors: Gonzalez NR; Hamilton R; Bilgin-Freiert A; Dusick J; Vespa P; Hu X; Asgari S
• A case-control study of non-monitored ECG metrics preceding in-hospital bradyasystolic cardiac arrest: implication for predictive monitor alarms.
  J Electrocardiol Volume: 46 Page(s): 608 - 615
  01/01/2013 Authors: Hu X; Do D; Bai Y; Boyle NG
• Reducing false intracranial pressure alarms using morphological waveform features.
  IEEE Trans Biomed Eng Volume: 60 Page(s): 235 - 239
  01/01/2013 Authors: Scalzo F; Liebeskind D; Hu X
• Steady-state indicators of the intracranial pressure dynamic system using geodesic distance of the ICP pulse waveform.
  Physiol Meas Volume: 33 Page(s): 2017 - 2031
  12/01/2012 Authors: Hu X; Gonzalez N; Bergsneider M
• Intracranial pressure pulse waveform correlates with aqueductal cerebrospinal fluid stroke volume.
  J Appl Physiol (1985) Volume: 113 Page(s): 1560 - 1566
  11/01/2012 Authors: Hamilton R; Baldwin K; Fuller J; Vespa P; Hu X; Bergsneider M
• Intracranial hypertension prediction using extremely randomized decision trees.
  Med Eng Phys Volume: 34 Page(s): 1058 - 1065
  10/01/2012 Authors: Scalzo F; Hamilton R; Asgari S; Kim S; Hu X
• Regional prediction of tissue fate in acute ischemic stroke.
  Ann Biomed Eng Volume: 40 Page(s): 2177 - 2187
  10/01/2012 Authors: Scalzo F; Hao Q; Alger JR; Hu X; Liebeskind DS
• Predictive combinations of monitor alarms preceding in-hospital code blue events.
  J Biomed Inform Volume: 45 Page(s): 913 - 921
  10/01/2012 Authors: Hu X; Sapo M; Nenov V; Barry T; Kim S; Do DH; Boyle N; Martin N
• Intracranial pressure signal morphology: real-time tracking.
  IEEE Pulse Volume: 3 Page(s): 49 - 52
  03/01/2012 Authors: Scalzo F; Bergsneider M; Vespa PM; Martin NA; Hu X
• Noninvasive intracranial pressure assessment based on a data-mining approach using a nonlinear mapping function.
  IEEE Trans Biomed Eng Volume: 59 Page(s): 619 - 626
  03/01/2012 Authors: Kim S; Scalzo F; Bergsneider M; Vespa P; Martin N; Hu X
• Waveform descriptor for pulse onset detection of intracranial pressure signal.
  Med Eng Phys Volume: 34 Page(s): 179 - 186
  03/01/2012 Authors: Yang L; Zhao M; Peng C; Hu X; Feng H; Ji Z
• Bayesian tracking of intracranial pressure signal morphology.
  Artif Intell Med Volume: 54 Page(s): 115 - 123
  02/01/2012 Authors: Scalzo F; Asgari S; Kim S; Bergsneider M; Hu X
• Continuous detection of cerebral vasodilatation and vasoconstriction using intracranial pulse morphological template matching.
  PLoS One Volume: 7 Page(s): e50795
  01/01/2012 Authors: Asgari S; Gonzalez N; Subudhi AW; Hamilton R; Vespa P; Bergsneider M; Roach RC; Hu X
• Subpeak regional analysis of intracranial pressure waveform morphology based on cerebrospinal fluid hydrodynamics in the cerebral aqueduct and prepontine cistern.
  Volume: 2012 Page(s): 3935 - 3938
  01/01/2012 Authors: Hamilton RB; Baldwin K; Vespa P; Bergsneider M; Hu X
• Automated extraction of decision rules for predicting lumbar drain outcome by analyzing overnight intracranial pressure.
  Acta Neurochir Suppl Volume: 114 Page(s): 207 - 212
  01/01/2012 Authors: Hu X; Hamilton R; Baldwin K; Vespa PM; Bergsneider M
• Quantification of pulsatile cerebrospinal fluid flow within the prepontine cistern.
  Acta Neurochir Suppl Volume: 114 Page(s): 191 - 195
  01/01/2012 Authors: Hamilton R; Dye J; Frew A; Baldwin K; Hu X; Bergsneider M
• Association between ICP pulse waveform morphology and ICP B waves.
  Acta Neurochir Suppl Volume: 114 Page(s): 29 - 34
  01/01/2012 Authors: Kasprowicz M; Bergsneider M; Czosnyka M; Hu X
• The linear relationship between transcranial Doppler pulsatility indices and intracranial pressure is influenced by traumatic brain injury and vasospasm.
  Acta Neurochir Suppl Volume: 114 Page(s): 11 - 15
  01/01/2012 Authors: Glenn TC; Sherma AK; McArthur DL; Hu X; Hanuscin CR; Furreedan MS; Hovda DA; Vespa PM; Martin NA
• Latency relationships between cerebral blood flow velocity and intracranial pressure.
  Acta Neurochir Suppl Volume: 114 Page(s): 5 - 9
  01/01/2012 Authors: Asgari S; Vespa PM; Bergsneider M; Hu X
• Lack of consistent intracranial pressure pulse morphological changes during episodes of microdialysis lactate/pyruvate ratio increase.
  Physiol Meas Volume: 32 Page(s): 1639 - 1651
  10/01/2011 Authors: Asgari S; Vespa P; Bergsneider M; Hu X
• Consistent changes in intracranial pressure waveform morphology induced by acute hypercapnic cerebral vasodilatation.
  Neurocrit Care Volume: 15 Page(s): 55 - 62
  08/01/2011 Authors: Asgari S; Bergsneider M; Hamilton R; Vespa P; Hu X
• An extended model of intracranial latency facilitates non-invasive detection of cerebrovascular changes.
  J Neurosci Methods Volume: 197 Page(s): 171 - 179
  04/15/2011 Authors: Asgari S; Subudhi AW; Roach RC; Liebeskind DS; Bergsneider M; Hu X
• Inter-subject correlation exists between morphological metrics of cerebral blood flow velocity and intracranial pressure pulses.
  Neurocrit Care Volume: 14 Page(s): 229 - 237
  04/01/2011 Authors: Kim S; Hu X; McArthur D; Hamilton R; Bergsneider M; Glenn T; Martin N; Vespa P
• A systematic study of linear dynamic modeling of intracranial pressure dynamics.
  Physiol Meas Volume: 32 Page(s): 319 - 336
  03/01/2011 Authors: Kim S; Bergsneider M; Hu X
• Robust peak recognition in intracranial pressure signals.
  Biomed Eng Online Volume: 9 Page(s): 61
  10/19/2010 Authors: Scalzo F; Asgari S; Kim S; Bergsneider M; Hu X
• Pattern recognition of overnight intracranial pressure slow waves using morphological features of intracranial pressure pulse.
  J Neurosci Methods Volume: 190 Page(s): 310 - 318
  07/15/2010 Authors: Kasprowicz M; Asgari S; Bergsneider M; Czosnyka M; Hamilton R; Hu X
• Improved noninvasive intracranial pressure assessment with nonlinear kernel regression.
  IEEE Trans Inf Technol Biomed Volume: 14 Page(s): 971 - 978
  07/01/2010 Authors: Xu P; Kasprowicz M; Bergsneider M; Hu X
• Forecasting ICP elevation based on prescient changes of intracranial pressure waveform morphology.
  IEEE Trans Biomed Eng Volume: 57 Page(s): 1070 - 1078
  05/01/2010 Authors: Hu X; Xu P; Asgari S; Vespa P; Bergsneider M
• Intracranial pressure pulse morphological features improved detection of decreased cerebral blood flow.
  Physiol Meas Volume: 31 Page(s): 679 - 695
  05/01/2010 Authors: Hu X; Glenn T; Scalzo F; Bergsneider M; Sarkiss C; Martin N; Vespa P
• A data mining framework for time series estimation.
  J Biomed Inform Volume: 43 Page(s): 190 - 199
  04/01/2010 Authors: Hu X; Xu P; Wu S; Asgari S; Bergsneider M
• A robust approach toward recognizing valid arterial-blood-pressure pulses.
  IEEE Trans Inf Technol Biomed Volume: 14 Page(s): 166 - 172
  01/01/2010 Authors: Asgari S; Bergsneider M; Hu X
• A subspace decomposition approach toward recognizing valid pulsatile signals.
  Physiol Meas Volume: 30 Page(s): 1211 - 1225
  11/01/2009 Authors: Asgari S; Xu P; Bergsneider M; Hu X
• A comparison of vital signs charted by nurses with automated acquired values using waveform quality indices.
  J Clin Monit Comput Volume: 23 Page(s): 263 - 271
  10/01/2009 Authors: Sapo M; Wu S; Asgari S; McNair N; Buxey F; Martin N; Hu X
• Regression analysis for peak designation in pulsatile pressure signals.
  Med Biol Eng Comput Volume: 47 Page(s): 967 - 977
  09/01/2009 Authors: Scalzo F; Xu P; Asgari S; Bergsneider M; Hu X
• Inferring cerebrovascular changes from latencies of systemic and intracranial pulses: a model-based latency subtraction algorithm.
  J Cereb Blood Flow Metab Volume: 29 Page(s): 688 - 697
  04/01/2009 Authors: Hu X; Subudhi AW; Xu P; Asgari S; Roach RC; Bergsneider M
• Pulse onset detection using neighbor pulse-based signal enhancement.
  Med Eng Phys Volume: 31 Page(s): 337 - 345
  04/01/2009 Authors: Xu P; Bergsneider M; Hu X
• Morphological clustering and analysis of continuous intracranial pressure.
  IEEE Trans Biomed Eng Volume: 56 Page(s): 696 - 705
  03/01/2009 Authors: Hu X; Xu P; Scalzo F; Vespa P; Bergsneider M
• Solving of L0 norm constrained EEG inverse problem.
  Volume: 2009 Page(s): 69 - 72
  01/01/2009 Authors: Xu P; Lei X; Hu X; Yao D
• Equivalent charge source model based iterative maximum neighbor weight for sparse EEG source localization.
  Ann Biomed Eng Volume: 36 Page(s): 2051 - 2067
  12/01/2008 Authors: Xu P; Tian Y; Lei X; Hu X; Yao D
• Adaptive computation of approximate entropy and its application in integrative analysis of irregularity of heart rate variability and intracranial pressure signals.
  Med Eng Phys Volume: 30 Page(s): 631 - 639
  06/01/2008 Authors: Hu X; Miller C; Vespa P; Bergsneider M
• An algorithm for extracting intracranial pressure latency relative to electrocardiogram R wave.
  Physiol Meas Volume: 29 Page(s): 459 - 471
  04/01/2008 Authors: Hu X; Xu P; Lee DJ; Vespa P; Baldwin K; Bergsneider M
• Surgical management of adult hydrocephalus.
  Neurosurgery Volume: 62 Suppl 2 Page(s): 643 - 659
  02/01/2008 Authors: Bergsneider M; Miller C; Vespa PM; Hu X
• Nonlinear regression for sub-peak detection of intracranial pressure signals.
  Annu Int Conf IEEE Eng Med Biol Soc Volume: 2008 Page(s): 5411 - 5414
  01/01/2008 Authors: Scalzo F; Xu P; Bergsneider M; Hu X
• Wavelet entropy characterization of elevated intracranial pressure.
  Annu Int Conf IEEE Eng Med Biol Soc Volume: 2008 Page(s): 2924 - 2927
  01/01/2008 Authors: Xu P; Scalzo F; Bergsneider M; Vespa P; Chad M; Hu X
• Morphological changes of intracranial pressure pulses are correlated with acute dilatation of ventricles.
  Acta Neurochir Suppl Volume: 102 Page(s): 131 - 136
  01/01/2008 Authors: Hu X; Xu P; Lee DJ; Paul V; Bergsneider M
• Mathematical models of cerebral hemodynamics for detection of vasospasm in major cerebral arteries.
  Acta Neurochir Suppl Volume: 102 Page(s): 63 - 69
  01/01/2008 Authors: Cattivelli FS; Sayed AH; Hu X; Lee D; Vespa P
• Characterization of interdependency between intracranial pressure and heart variability signals: a causal spectral measure and a generalized synchronization measure.
  IEEE Trans Biomed Eng Volume: 54 Page(s): 1407 - 1417
  08/01/2007 Authors: Hu X; Nenov V; Vespa P; Bergsneider M
• Estimation of hidden state variables of the Intracranial system using constrained nonlinear Kalman filters.
  IEEE Trans Biomed Eng Volume: 54 Page(s): 597 - 610
  04/01/2007 Authors: Hu X; Nenov V; Bergsneider M; Glenn TC; Vespa P; Martin N
• Intensive care unit robotic telepresence facilitates rapid physician response to unstable patients and decreased cost in neurointensive care.
  Surg Neurol Volume: 67 Page(s): 331 - 337
  04/01/2007 Authors: Vespa PM; Miller C; Hu X; Nenov V; Buxey F; Martin NA
• A single-lead ECG enhancement algorithm using a regularized data-driven filter.
  IEEE Trans Biomed Eng Volume: 53 Page(s): 347 - 351
  02/01/2006 Authors: Hu X; Nenov V
• Nonlinear analysis of cerebral hemodynamic and intracranial pressure signals for characterization of autoregulation.
  IEEE Trans Biomed Eng Volume: 53 Page(s): 195 - 209
  02/01/2006 Authors: Hu X; Nenov V; Glenn TC; Steiner LA; Czosnyka M; Bergsneider M; Martin N
• Integrative analysis of intracranial pressure and R-R interval signals: a study of ICP B-wave using causal coherence.
  Conf Proc IEEE Eng Med Biol Soc Volume: 2006 Page(s): 464 - 467
  01/01/2006 Authors: Hu X; Nenov V; Bergsneider M
• Relationship between valve opening pressure, body position, and intracranial pressure in normal pressure hydrocephalus: paradigm for selection of programmable valve pressure setting.
  Neurosurgery Volume: 55 Page(s): 851 - 858
  10/01/2004 Authors: Bergsneider M; Yang I; Hu X; McArthur DL; Cook SW; Boscardin WJ
• Multivariate AR modeling of electromyography for the classification of upper arm movements.
  Clin Neurophysiol Volume: 115 Page(s): 1276 - 1287
  06/01/2004 Authors: Hu X; Nenov V
• Robust measure for characterizing generalized synchronization.
  Phys Rev E Stat Nonlin Soft Matter Phys Volume: 69 Page(s): 026206
  02/01/2004 Authors: Hu X; Nenov V