Results 31 to 40 of about 335,049 (297)
Cardiac cycle gated cognitive-emotional control in superior frontal cortices
NeuroImage, 2020 Accumulating evidence suggests that peripheral physiological processes, such as the cardiac cycle, impact the individual's ability to appropriately exert control over behavior and emotional responses.
Nico Adelhöfer +2 more
doaj +1 more source
Systolic phases of the cardiac cycle in children [PDF]
The American Journal of Cardiology, 1969 The duration of the systolic phases of the cardiac cycle in 390 normal children was determined from high-speed simultaneous recordings of the electrocardiogram, phonocardiogram, apexcardiogram, and carotid pulse. Data were obtained on children 1 mo to 13 years of age and analyzed to define the independent effects of aging and heart rate on the systolic
D, Golde, L, Burstin
openaire +2 more sources
MEP amplitudes across the cardiac cycle.
, 2023 Human cognition and action can be influenced by internal bodily processes such as heartbeats. For instance, somatosensory perception is impaired both during the systolic phase of the cardiac cycle and when heartbeats evoke stronger cortical responses ...
Tilman Stephani (17467910) +5 more
core +1 more source
A novel flow waveform partitioning method based on the HeartCon and its clinical application
Frontiers in Cardiovascular MedicineLeft ventricular assist device (LVAD) is a crucial therapy for end-stage heart failure. This research aimed to validate the correspondence between the HeartCon flow waveform and the cardiac cycle through animal experiments and propose a novel ...
Haosong Wang +3 more
doaj +1 more source
MicroRNAs in cardiac arrhythmia: DNA sequence variation of MiR-1 and MiR-133A in long QT syndrome.
, 2014 Long QT syndrome (LQTS) is a genetic cardiac condition associated with prolonged ventricular repolarization, primarily a result of perturbations in cardiac ion channels, which predisposes individuals to life-threatening arrhythmias.
Corfield, VA +13 more
core +1 more source
Advances in Physiology EducationMany students struggle to master cardiovascular physiology because of the complex, dynamic nature of the subject and the cognitive demands of integrating theoretical concepts.
Shannon Washburn +6 more
doaj +1 more source
Intracellular zinc modulates cardiac ryanodine receptor-mediated calcium release
, 2015 This work was supported by University of St. Andrews, Tenovus Scotland Grant T14/35 (to S. J. P.), British Heart Foundation Grant FS/14/69/31001 (to S. J.
Woodier, Jason +7 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Wilms tumor (WT) treatment imposes a significant time burden on patients and their families. Time toxicity is a patient‐centered metric that quantifies the burden of healthcare interaction. We sought to define time toxicity in the first year after diagnosis of WT and hypothesized that it would increase as tumor stage and treatment ...
Caleb Q. Ashbrook +6 more
wiley +1 more source
Epigenetic regulation of cardiac myocyte differentiation
Frontiers in Genetics, 2014 Cardiac myocytes proliferate robustly during fetal life but withdraw permanently from the cell cycle soon after birth and undergo terminal differentiation.
Kyohei eOyama +4 more
doaj +1 more source
Impact of tissue microstructure on a model of cardiac electromechanics based on MRI data
, 2011 Cardiac motion is a vital process as it sustains the pumping of blood in the body. For this reason motion abnormalities are often associated with severe cardiac pathologies.
Kevin Burrage +3 more
core +1 more source