A review and guidance for pattern selection in spatiotemporal system

C Wang, J Ma - International Journal of Modern Physics B, 2018 - World Scientific
Pattern estimation and selection in media can give important clues to understand the
collective response to external stimulus by detecting the observable variables. Both reaction …

Strategies to refine gastric stimulation and pacing protocols: experimental and modeling approaches

LK Cheng, ND Nagahawatte, R Avci, P Du… - Frontiers in …, 2021 - frontiersin.org
Gastric pacing and stimulation strategies were first proposed in the 1960s to treat motility
disorders. However, there has been relatively limited clinical translation of these techniques …

Regional localisation of left ventricular sheet structure: integration with current models of cardiac fibre, sheet and band structure

SH Gilbert, AP Benson, P Li… - European journal of …, 2007 - academic.oup.com
The architecture of the heart remains controversial despite extensive effort and recent
advances in imaging techniques. Several opposing and non-mutually compatible models …

Electrotonic coupling between human atrial myocytes and fibroblasts alters myocyte excitability and repolarization

MM Maleckar, JL Greenstein, WR Giles… - Biophysical journal, 2009 - cell.com
Atrial fibrosis has been implicated in the development and maintenance of atrial
arrhythmias, and is characterized by expansion of the extracellular matrix and an increased …

Myocardial mesostructure and mesofunction

AJ Wilson, GB Sands, IJ LeGrice… - American Journal of …, 2022 - journals.physiology.org
The complex and highly organized structural arrangement of some five billion
cardiomyocytes directs the coordinated electrical activity and mechanical contraction of the …

A theoretical analysis of electrogastrography (EGG) signatures associated with gastric dysrhythmias

S Calder, G O'Grady, LK Cheng… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Routine screening and accurate diagnosis of chronic gastrointestinal motility disorders
represent a significant problem in current clinical practice. The electrogastrography (EGG) …

[HTML][HTML] Comparison of diffusion tensor imaging by cardiovascular magnetic resonance and gadolinium enhanced 3D image intensity approaches to investigation of …

O Bernus, A Radjenovic, ML Trew, IJ LeGrice… - Journal of …, 2015 - Elsevier
Background Cardiovascular magnetic resonance (CMR) can through the two methods 3D
FLASH and diffusion tensor imaging (DTI) give complementary information on the local …

Derivation of the bidomain equations for a beating heart with a general microstructure

G Richardson, SJ Chapman - SIAM Journal on Applied Mathematics, 2011 - SIAM
A novel multiple scales method is formulated that can be applied to problems which have an
almost periodic microstructure not in Cartesian coordinates but in a general curvilinear …

Tissue-specific mathematical models of slow wave entrainment in wild-type and 5-HT2B knockout mice with altered interstitial cells of Cajal networks

P Du, G O'Grady, SJ Gibbons, R Yassi, R Lees-Green… - Biophysical journal, 2010 - cell.com
Gastrointestinal slow waves are generated within networks of interstitial cells of Cajal (ICCs).
In the intact tissue, slow waves are entrained to neighboring ICCs with higher intrinsic …

Multiscale modeling of gastrointestinal electrophysiology and experimental validation

P Du, G O'Grady, JB Davidson… - Critical Reviews™ in …, 2010 - dl.begellhouse.com
Normal gastrointestinal (GI) motility results from the coordinated interplay of multiple
cooperating mechanisms, both intrinsic and extrinsic to the GI tract. A fundamental …