Progress in mathematical modeling of gastrointestinal slow wave abnormalities
Gastrointestinal (GI) motility is regulated in part by electrophysiological events called slow
waves, which are generated by the interstitial cells of Cajal (ICC). Slow waves propagate by …
waves, which are generated by the interstitial cells of Cajal (ICC). Slow waves propagate by …
Slow wave conduction patterns in the stomach: from W aller's Foundations to Current Challenges
LK Cheng - Acta Physiologica, 2015 - Wiley Online Library
This review provides an overview of our understanding of motility and slow wave
propagation in the stomach. It begins by reviewing seminal studies conducted by W alter C …
propagation in the stomach. It begins by reviewing seminal studies conducted by W alter C …
A real-time stress classification system based on arousal analysis of the nervous system by an F-state machine
R Martinez, E Irigoyen, A Arruti, JI Martín… - Computer methods and …, 2017 - Elsevier
Background and objective Detection and labelling of an increment in the human stress level
is a contribution focused principally on improving the quality of life of people. This work is …
is a contribution focused principally on improving the quality of life of people. This work is …
On a coupled electro-chemomechanical model of gastric smooth muscle contraction
L Klemm, R Seydewitz, M Borsdorf, T Siebert, M Böl - Acta biomaterialia, 2020 - Elsevier
The stomach is a central organ in the gastrointestinal tract that performs a variety of
functions, in which the spatio-temporal organisation of active smooth muscle contraction in …
functions, in which the spatio-temporal organisation of active smooth muscle contraction in …
[HTML][HTML] Three-dimensional multi-field modelling of gastric arrhythmias and their effects on antral contractions
L Klemm, R Seydewitz, T Siebert, M Böl - Computers in Biology and …, 2023 - Elsevier
The contraction activation of smooth muscle in the stomach wall (SW) is coordinated by slow
electrical waves. The interstitial cells of Cajal (ICC), specialised pacemaker cells, initiate and …
electrical waves. The interstitial cells of Cajal (ICC), specialised pacemaker cells, initiate and …
A multiscale tridomain model for simulating bioelectric gastric pacing
Goal: Gastric motility disorders have been associated with abnormal slow wave electrical
activity (gastric dysrhythmias). Gastric pacing is a potential therapy for gastric dysrhythmias; …
activity (gastric dysrhythmias). Gastric pacing is a potential therapy for gastric dysrhythmias; …
A computational model of biophysical properties of the rat stomach informed by comprehensive analysis of muscle anatomy
An anatomically based 3D computational model of the rat stomach was developed using
experimental muscle thickness measurements and muscle fiber orientations for the …
experimental muscle thickness measurements and muscle fiber orientations for the …
Developmental changes in postnatal murine intestinal interstitial cell of Cajal network structure and function
The mammalian gastrointestinal (GI) tract undergoes rapid development during early
postnatal life in order to transition from a milk to solid diet. Interstitial cells of Cajal (ICC) are …
postnatal life in order to transition from a milk to solid diet. Interstitial cells of Cajal (ICC) are …
Tissue specific simulations of interstitial cells of cajal networks using unstructured meshes
Gastrointestinal motility is facilitated by specialized pacemaker cells called Interstitial Cells
of Cajal (ICC). ICC play a critical role in coordinating normal motility and its degradation in …
of Cajal (ICC). ICC play a critical role in coordinating normal motility and its degradation in …
Mechanistic assessment and ablation of left ventricular assist device related ventricular tachycardia in patients with severe heart failure
F Hohendanner, M Bock, J Keznickl-Pulst… - Frontiers in …, 2023 - frontiersin.org
Aims: Left-ventricular-assist-devices (lvad) are an established treatment for patients with
severe heart failure with reduced ejection fraction (HF) and reduce mortality. However, HF …
severe heart failure with reduced ejection fraction (HF) and reduce mortality. However, HF …