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Profile

Andrew Janowczyk

  • Wallace H. Coulter Department of Biomedical Engineering at Georgia Tech and Emory
    Assistant Professor
  • andrew.r.janowczyk@emory.edu

Research

Publications

  • Clinical relevance of computationally derived tubular features and their spatial relationships with the interstitial microenvironment in minimal change disease/focal segmental glomerulosclerosis.
    Kidney Int
    05/21/2025 Authors: Fan F; Liu Q; Zee J; Ozeki T; Demeke D; Yang Y; Bitzer M; O'Connor CL; Farris AB; Wang B
  • Impact of Tissue Thickness on Computational Quantification of Features in Whole Slide Images for Diagnostic Pathology.
    Endocr Pathol Volume: 36 Page(s): 10
    04/08/2025 Authors: Shah M; Polnia A; Curado M; Vale J; Janowczyk A; Eloy C
  • PatchSorter: a high throughput deep learning digital pathology tool for object labeling.
    NPJ Digit Med Volume: 7 Page(s): 164
    06/20/2024 Authors: Walker C; Talawalla T; Toth R; Ambekar A; Rea K; Chamian O; Fan F; Berezowska S; Rottenberg S; Madabhushi A
  • An end-to-end workflow for nondestructive 3D pathology.
    Nat Protoc Volume: 19 Page(s): 1122 - 1148
    04/01/2024 Authors: Bishop KW; Erion Barner LA; Han Q; Baraznenok E; Lan L; Poudel C; Gao G; Serafin RB; Chow SSL; Glaser AK
  • Engineering the future of 3D pathology.
    J Pathol Clin Res Volume: 10 Page(s): e347
    01/01/2024 Authors: Liu JT; Chow SS; Colling R; Downes MR; Farr X; Humphrey P; Janowczyk A; Mirtti T; Verrill C; Zlobec I
  • Visual Assessment of 2-Dimensional Levels Within 3-Dimensional Pathology Data Sets of Prostate Needle Biopsies Reveals Substantial Spatial Heterogeneity.
    Lab Invest Volume: 103 Page(s): 100265
    12/01/2023 Authors: Koyuncu C; Janowczyk A; Farre X; Pathak T; Mirtti T; Fernandez PL; Pons L; Reder NP; Serafin R; Chow SSL
  • An end-to-end workflow for non-destructive 3D pathology.
    bioRxiv
    08/06/2023 Authors: Bishop KW; Barner LAE; Han Q; Baraznenok E; Lan L; Poudel C; Gao G; Serafin RB; Chow SSL; Glaser AK
  • Nondestructive 3D pathology with analysis of nuclear features for prostate cancer risk assessment.
    Volume: 260 Page(s): 390 - 401
    08/01/2023 Authors: Serafin R; Koyuncu C; Xie W; Huang H; Glaser AK; Reder NP; Janowczyk A; True LD; Madabhushi A; Liu JT
  • Computational pathology improves risk stratification of a multi-gene assay for early stage ER+ breast cancer.
    NPJ Breast Cancer Volume: 9 Page(s): 40
    05/17/2023 Authors: Chen Y; Li H; Janowczyk A; Toro P; Corredor G; Whitney J; Lu C; Koyuncu CF; Mokhtari M; Buzzy C
  • Clinical Relevance of Computationally Derived Attributes of Peritubular Capillaries from Kidney Biopsies.
    Kidney360 Volume: 4 Page(s): 648 - 658
    05/01/2023 Authors: Chen Y; Zee J; Janowczyk AR; Rubin J; Toro P; Lafata KJ; Mariani LH; Holzman LB; Hodgin JB; Madabhushi A
  • Multi-site cross-organ calibrated deep learning (MuSClD): Automated diagnosis of non-melanoma skin cancer.
    Med Image Anal Volume: 84 Page(s): 102702
    02/01/2023 Authors: Zhou Y; Koyuncu C; Lu C; Grobholz R; Katz I; Madabhushi A; Janowczyk A
  • Machine Learning to Predict Risk of Relapse Using Cytologic Image Markers in Patients With Acute Myeloid Leukemia Posthematopoietic Cell Transplantation.
    JCO Clin Cancer Inform Volume: 6 Page(s): e2100156
    05/01/2022 Authors: Arabyarmohammadi S; Leo P; Viswanathan VS; Janowczyk A; Corredor G; Fu P; Meyerson H; Metheny L; Madabhushi A
  • Prostate Cancer Risk Stratification via Nondestructive 3D Pathology with Deep Learning-Assisted Gland Analysis.
    Cancer Res Volume: 82 Page(s): 334 - 345
    01/15/2022 Authors: Xie W; Reder NP; Koyuncu C; Leo P; Hawley S; Huang H; Mao C; Postupna N; Kang S; Serafin R
  • Feature-driven local cell graph (FLocK): New computational pathology-based descriptors for prognosis of lung cancer and HPV status of oropharyngeal cancers.
    Med Image Anal Volume: 68 Page(s): 101903
    02/01/2021 Authors: Lu C; Koyuncu C; Corredor G; Prasanna P; Leo P; Wang X; Janowczyk A; Bera K; Lewis J; Velcheti V
  • Development and evaluation of deep learning-based segmentation of histologic structures in the kidney cortex with multiple histologic stains.
    Kidney Int Volume: 99 Page(s): 86 - 101
    01/01/2021 Authors: Jayapandian CP; Chen Y; Janowczyk AR; Palmer MB; Cassol CA; Sekulic M; Hodgin JB; Zee J; Hewitt SM; O'Toole J
  • Technical Note: MRQy - An open-source tool for quality control of MR imaging data.
    Med Phys Volume: 47 Page(s): 6029 - 6038
    12/01/2020 Authors: Sadri AR; Janowczyk A; Zhou R; Verma R; Beig N; Antunes J; Madabhushi A; Tiwari P; Viswanath SE
  • A prognostic model for overall survival of patients with early-stage non-small cell lung cancer: a multicentre, retrospective study.
    Lancet Digit Health Volume: 2 Page(s): e594 - e606
    11/01/2020 Authors: Lu C; Bera K; Wang X; Prasanna P; Xu J; Janowczyk A; Beig N; Yang M; Fu P; Lewis J
  • Computationally Derived Image Signature of Stromal Morphology Is Prognostic of Prostate Cancer Recurrence Following Prostatectomy in African American Patients.
    Clin Cancer Res Volume: 26 Page(s): 1915 - 1923
    04/15/2020 Authors: Bhargava HK; Leo P; Elliott R; Janowczyk A; Whitney J; Gupta S; Fu P; Yamoah K; Khani F; Robinson BD
  • Quantitative Assessment of the Effects of Compression on Deep Learning in Digital Pathology Image Analysis.
    JCO Clin Cancer Inform Volume: 4 Page(s): 221 - 233
    03/01/2020 Authors: Chen Y; Janowczyk A; Madabhushi A
  • HistoQC: An Open-Source Quality Control Tool for Digital Pathology Slides.
    JCO Clin Cancer Inform Volume: 3 Page(s): 1 - 7
    04/01/2019 Authors: Janowczyk A; Zuo R; Gilmore H; Feldman M; Madabhushi A
  • Nuclear shape and orientation features from H&E images predict survival in early-stage estrogen receptor-positive breast cancers.
    Lab Invest Volume: 98 Page(s): 1438 - 1448
    11/01/2018 Authors: Lu C; Romo-Bucheli D; Wang X; Janowczyk A; Ganesan S; Gilmore H; Rimm D; Madabhushi A
  • Automated Tubule Nuclei Quantification and Correlation with Oncotype DX risk categories in ER+ Breast Cancer Whole Slide Images.
    Sci Rep Volume: 6 Page(s): 32706
    09/07/2016 Authors: Romo-Bucheli D; Janowczyk A; Gilmore H; Romero E; Madabhushi A
  • AutoStitcher: An Automated Program for Efficient and Robust Reconstruction of Digitized Whole Histological Sections from Tissue Fragments.
    Sci Rep Volume: 6 Page(s): 29906
    07/26/2016 Authors: Penzias G; Janowczyk A; Singanamalli A; Rusu M; Shih N; Feldman M; Stricker PD; Delprado W; Tiwari S; Bhm M
  • Deep learning for digital pathology image analysis: A comprehensive tutorial with selected use cases.
    J Pathol Inform Volume: 7 Page(s): 29
    01/01/2016 Authors: Janowczyk A; Madabhushi A
  • High-throughput biomarker segmentation on ovarian cancer tissue microarrays via hierarchical normalized cuts.
    IEEE Trans Biomed Eng Volume: 59 Page(s): 1240 - 1252
    05/01/2012 Authors: Janowczyk A; Chandran S; Singh R; Sasaroli D; Coukos G; Feldman MD; Madabhushi A
  • A high-throughput active contour scheme for segmentation of histopathological imagery.
    Med Image Anal Volume: 15 Page(s): 851 - 862
    12/01/2011 Authors: Xu J; Janowczyk A; Chandran S; Madabhushi A
  • Hierarchical normalized cuts: unsupervised segmentation of vascular biomarkers from ovarian cancer tissue microarrays.
    Med Image Comput Comput Assist Interv Volume: 12 Page(s): 230 - 238
    01/01/2009 Authors: Janowczyk A; Chandran S; Singh R; Sasaroli D; Coukos G; Feldman MD; Madabhushi A
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