User profiles for Pras Pathmanathan

Pras Pathmanathan

Food and Drug Administration
Verified email at fda.hhs.gov
Cited by 4374

[HTML][HTML] Patient-specific cardiovascular computational modeling: diversity of personalization and challenges

RA Gray, P Pathmanathan - Journal of cardiovascular translational …, 2018 - Springer
Patient-specific computer models have been developed representing a variety of aspects of
the cardiovascular system spanning the disciplines of electrophysiology, electromechanics, …

Creation and application of virtual patient cohorts of heart models

…, AV Panfilov, P Pathmanathan… - … of the Royal …, 2020 - royalsocietypublishing.org
Patient-specific cardiac models are now being used to guide therapies. The increased use
of patient-specific cardiac simulations in clinical care will give rise to the development of …

A numerical guide to the solution of the bidomain equations of cardiac electrophysiology

P Pathmanathan, MO Bernabeu, R Bordas… - Progress in biophysics …, 2010 - Elsevier
Simulation of cardiac electrical activity using the bidomain equations can be a massively
computationally demanding problem. This study provides a comprehensive guide to numerical …

[HTML][HTML] Chaste: an open source C++ library for computational physiology and biology

…, ME Marsh, JM Osborne, P Pathmanathan… - PLoS computational …, 2013 - journals.plos.org
Chaste — Cancer, Heart And Soft Tissue Environment — is an open source C++ library for
the computational simulation of mathematical models developed for physiology and biology. …

The 'Digital Twin'to enable the vision of precision cardiology

…, M Mayr, L Geris, P Pathmanathan… - European heart …, 2020 - academic.oup.com
Providing therapies tailored to each patient is the vision of precision medicine, enabled by
the increasing ability to capture extensive data about individual patients. In this position paper…

Verification of cardiac tissue electrophysiology simulators using an N-version benchmark

…, M Maleckar, P Pathmanathan… - … of the Royal …, 2011 - royalsocietypublishing.org
Ongoing developments in cardiac modelling have resulted, in particular, in the development
of advanced and increasingly complex computational frameworks for simulating cardiac …

Chaste: a test-driven approach to software development for biological modelling

J Pitt-Francis, P Pathmanathan, MO Bernabeu… - Computer Physics …, 2009 - Elsevier
Chaste (‘Cancer, heart and soft-tissue environment’) is a software library and a set of test
suites for computational simulations in the domain of biology. Current functionality has arisen …

[HTML][HTML] Uncertainty and variability in models of the cardiac action potential: Can we build trustworthy models?

…, TP De Boer, DJ Gavaghan, P Pathmanathan… - Journal of molecular and …, 2016 - Elsevier
Cardiac electrophysiology models have been developed for over 50 years, and now include
detailed descriptions of individual ion currents and sub-cellular calcium handling. It is …

Uncertainty and variability in computational and mathematical models of cardiac physiology

GR Mirams, P Pathmanathan, RA Gray… - The Journal of …, 2016 - Wiley Online Library
Key points Mathematical and computational models of cardiac physiology have been an
integral component of cardiac electrophysiology since its inception, and are collectively known …

[HTML][HTML] Advancing regulatory science with computational modeling for medical devices at the FDA's Office of Science and Engineering Laboratories

TM Morrison, P Pathmanathan, M Adwan… - Frontiers in …, 2018 - frontiersin.org
Protecting and promoting public health is the mission of the US Food and Drug Administration
(FDA). FDA's Center for Devices and Radiological Health (CDRH), which regulates …