Results 51 to 60 of about 4,670,891 (357)
Myocardial fibrosis in stroke survivors [PDF]
, 2015 Stroke survivors are most likely to die of cardiac death, yet few undergo comprehensive cardiac assessment to look for reversible causes. Myocardial fibrosis (MF) is not only the hallmark of cardiomyopathy, but also a substrate for sudden cardiac death ...
Allgar, V. +6 more
core +1 more source
Association of Cardiac Infection With SARS-CoV-2 in Confirmed COVID-19 Autopsy Cases.
JAMA cardiology, 2020 Importance Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can be documented in various tissues, but the frequency of cardiac involvement as well as possible consequences are unknown. Objective To evaluate the presence of SARS-CoV-2 in the
D. Lindner +12 more
semanticscholar +1 more source
Multiresolution spatiotemporal mechanical model of the heart as a prior to constrain the solution for 4D models of the heart. [PDF]
, 2019 In several nuclear cardiac imaging applications (SPECT and PET), images are formed by reconstructing tomographic data using an iterative reconstruction algorithm with corrections for physical factors involved in the imaging detection process and with ...
Gullberg, Grant T +6 more
core +2 more sources
Oxford Handbook of Cardiac Nursing, 2020 This chapter looks at the role of cardiac rehabilitation for those at risk of cardiac disease or who have sustained a cardiac event. Cardiac rehabilitation has been a priority area for a long time in the National Service Framework for Coronary Heart ...
A. Kinsara
semanticscholar +1 more source
Molecular Oncology, EarlyView.This study presents a novel AI‐based diagnostic approach—comprehensive serum glycopeptide spectra analysis (CSGSA)—that integrates tumor markers and enriched glycopeptides from serum. Using a neural network model, this method accurately distinguishes liver and pancreatic cancers from healthy individuals.
Motoyuki Kohjima +6 more
wiley +1 more source
Second messenger systems underlying amine and peptide actions on cardiac muscle in the horseshoe crab, Limulus polyphemus [PDF]
, 1989 The biochemical mechanisms by which octopamine, catecholamines and the peptide proctolin exert their actions on Limulus cardiac muscle were investigated.
Groome, J. R., Watson, Winsor H., III
core +2 more sources
Automatic Segmentation and Disease Classification Using Cardiac Cine MR Images
, 2017 Segmentation of the heart in cardiac cine MR is clinically used to quantify cardiac function. We propose a fully automatic method for segmentation and disease classification using cardiac cine MR images.
Isgum, Ivana +3 more
core +2 more sources
Metabolically exaggerated cardiac reactions to acute psychological stress revisited [PDF]
, 2009 The reactivity hypothesis postulates that large magnitude cardiovascular reactions to psychological stress contribute to the development of pathology. A key but little tested assumption is that such reactions are metabolically exaggerated.
Allen +38 more
core +1 more source
Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA
Molecular Oncology, EarlyView.Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson +2 more
wiley +1 more source
Development of Optical Biosensor Technologies for Cardiac Troponin Recognition [PDF]
, 2015 Acute myocardial infarction (AMI) is the leading cause of death among cardiovascular diseases. Among the numerous attempts to develop coronary marker concepts into clinical strategies, cardiac troponin is known as a specific marker for coronary events ...
Abdolrahim, Mojgan +5 more
core +1 more source