Shella Keilholz PhD
- Wallace H. Coulter Department of Biomedical Engineering at Georgia Tech and Emory
Professor
- (404) 727-2433
- shella.keilholz@emory.edu
Academic Appointment
- Associate Professor, Biomedical Engineering, Emory University
- Assistant Professor, Emory Neuroscience program
- Associate, Center for Behavioral Neuroscience
- Assistant Professor, Georgia Tech Bioengineering program
- Assistant Professor, Biomedical Engineering, Emory University
Education
Degrees
- PhD from University of Virginia
- BS from University of Missouri—Rolla
Research
Focus
- My lab concentrates on developing noninvasive ways to image and analyze dynamic network interactions within the brain. Our experiments range from multimodal animal studies examining the physiological basis of network dynamics to the application of dynamic analysis techniques to behavior prediction in humans.
Publications
-
Using an ordinary differential equation model to separate rest and task signals in fMRI.
Nat Commun Volume: 16 Page(s): 7128
08/03/2025 Authors: Kashyap A; Geenjaar E; Bey P; Dhindsa K; Glomb K; Plis S; Keilholz S; Ritter P -
Autonomic physiological coupling of the global fMRI signal.
Nat Neurosci Volume: 28 Page(s): 1327 - 1335
06/01/2025 Authors: Bolt T; Wang S; Nomi JS; Setton R; Gold BP; deB Frederick B; Yeo BTT; Chen JJ; Picchioni D; Duyn JH -
Infraslow Dynamic Patterns in Human Cortical Networks Track a Spectrum of External to Internal Attention.
Hum Brain Mapp Volume: 46 Page(s): e70049
02/15/2025 Authors: Watters H; Davis A; Fazili A; Daley L; LaGrow TJ; Schumacher EH; Keilholz S -
QPPLab: A generally applicable software package for detecting, analyzing, and visualizing large-scale quasiperiodic spatiotemporal patterns (QPPs) of brain activity.
SoftwareX Volume: 29
02/01/2025 Authors: Xu N; Yousefi B; Anumba N; LaGrow TJ; Zhang X; Keilholz S -
Neurovascular coupling: a review of spontaneous neocortical dynamics linking neuronal activity to hemodynamics and what we have learned from the rodent brain.
J Neurophysiol Volume: 133 Page(s): 644 - 660
02/01/2025 Authors: Meyer-Baese L; Jaeger D; Keilholz S -
QPPLab: A generally applicable software package for detecting, analyzing, and visualizing large-scale quasiperiodic spatiotemporal patterns (QPPs) of brain activity.
bioRxiv
01/24/2025 Authors: Xu N; Yousefi B; Anumba N; LaGrow TJ; Zhang X; Keilholz S -
Altered functional connectivity and spatiotemporal dynamics in individuals with central disorders of hypersomnolence.
Front Neurosci Volume: 19 Page(s): 1538479
01/01/2025 Authors: Daley L; Saini P; Watters H; Bassil Y; Schumacher EH; Trotti LM; Keilholz S -
Resting-state MRI reveals spontaneous physiological fluctuations in the kidney and tracks diabetic nephropathy in rats.
Am J Physiol Renal Physiol Volume: 327 Page(s): F113 - F127
07/01/2024 Authors: Baldelomar EJ; Morozov D; Wilson LD; Eldeniz C; An H; Charlton JR; Bauer AQ; Keilholz SD; Hulbert ML; Bennett KM -
Cortical Networks Relating to Arousal Are Differentially Coupled to Neural Activity and Hemodynamics.
J Neurosci Volume: 44
06/19/2024 Authors: Meyer-Baese L; Morrissette AE; Wang Y; Le Chatelier B; Borden PY; Keilholz SD; Stanley GB; Jaeger D -
Time-varying functional connectivity predicts fluctuations in sustained attention in a serial tapping task.
Cogn Affect Behav Neurosci Volume: 24 Page(s): 111 - 125
02/01/2024 Authors: Seeburger DT; Xu N; Ma M; Larson S; Godwin C; Keilholz SD; Schumacher EH