Artificial intelligence tools for improving manometric diagnosis of esophageal dysmotility

O Fass, BD Rogers, CP Gyawali - Current gastroenterology reports, 2024 - Springer
Abstract Purpose of Review Artificial intelligence (AI) is a broad term that pertains to a
computer's ability to mimic and sometimes surpass human intelligence in interpretation of …

Electrogastrography measurement systems and analysis methods used in clinical practice and research: comprehensive review

D Oczka, M Augustynek, M Penhaker… - Frontiers in Medicine, 2024 - frontiersin.org
Electrogastrography (EGG) is a non-invasive method with high diagnostic potential for the
prevention of gastroenterological pathologies in clinical practice. In this study, a review of …

Validation of noninvasive body-surface gastric map** for detecting gastric slow-wave spatiotemporal features by simultaneous serosal map** in porcine

S Calder, LK Cheng, CN Andrews… - American Journal …, 2022 - journals.physiology.org
Gastric disorders are increasingly prevalent, but reliable noninvasive tools to objectively
assess gastric function are lacking. Body-surface gastric map** (BSGM) is a noninvasive …

Postprandial effect of gastrointestinal hormones and gastric activity in patients with irritable bowel syndrome

A Furgała, K Ciesielczyk, M Przybylska-Feluś… - Scientific reports, 2023 - nature.com
Altered gut regulation, including motor and secretory mechanisms, is characteristic of
irritable bowel syndrome (IBS). The severity of postprandial symptoms in IBS patients is …

Brain–stomach coupling: Anatomy, functions, and future avenues of research

I Rebollo, N Wolpert, C Tallon-Baudry - Current Opinion in Biomedical …, 2021 - Elsevier
We have recently discovered the existence in humans of a cortical network synchronized to
the gastric rhythm, a constantly generated 0.05 Hz oscillation that paces the contractions of …

Unsupervised learning of stationary and switching dynamical system models from Poisson observations

CY Song, MM Shanechi - Journal of Neural Engineering, 2023 - iopscience.iop.org
Objective. Investigating neural population dynamics underlying behavior requires learning
accurate models of the recorded spiking activity, which can be modeled with a Poisson …

Electrochemical performance study of Ag/AgCl and Au flexible electrodes for unobtrusive monitoring of human biopotentials

JF Kurniawan, AB Allegra, T Pham, AKL Nguyen… - Nano …, 2022 - Wiley Online Library
Flexible and stretchable electronics are a logical choice for the recording of biopotentials,
due to their improved patient comfort and customizability. There is, however, significant …

Exploring the gut-brain connection in gastroparesis with autonomic and gastric myoelectric monitoring

S Subramanian, DC Kunkel, L Nguyen… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Objective: The goal of this study was to identify autonomic and gastric myoelectric
biomarkers from throughout the day that differentiate patients with gastroparesis, diabetics …

Validation of non-invasive body-surface gastric map** for detecting electrophysiological biomarkers by simultaneous high-resolution serosal map** in a porcine …

S Calder, LK Cheng, CN Andrews… - bioRxiv, 2021 - biorxiv.org
Gastric disorders are increasingly prevalent, but reliable clinical tools to objectively assess
gastric function are lacking. Body-surface gastric map** (BSGM) is a non-invasive method …

Electroanatomical map** of the stomach with simultaneous biomagnetic measurements

CE Drake, LK Cheng, ND Muszynski… - Computers in Biology …, 2023 - Elsevier
Gastric motility is coordinated by bioelectric slow waves (SWs) and dysrhythmic SW activity
has been linked with motility disorders. Magnetogastrography (MGG) is the non-invasive …