Results 201 to 210 of about 112,515 (371)

Systolic‐dominant coronary flow in rats and mice: Challenging the diastolic paradigm across conscious and anaesthetized states

Experimental Physiology, EarlyView.
Abstract Extensive research in humans, dogs, rabbits, rats, mice and other mammals has consistently demonstrated that coronary blood flow (CBF) peaks during ventricular diastole. For example, studies using transthoracic Doppler echocardiography in anaesthetized rats and mice, isolated blood‐perfused rat hearts and Doppler probes sutured to the ...
Heidi L. Lujan, Theodore W. Kurtz, Stephen E. DiCarlo   +2 more
wiley   +1 more source

Cardiac Signals Facilitate the Breakthrough to Awareness of Emotional Stimuli. [PDF]

Psychophysiology
Ozturk OC, McFadyen J, Azevedo RT.
europepmc   +1 more source

Spread of Excitation During Premature Ventricular Systoles [PDF]

, 1955
A. M. Scher, A. C. Young, Arthur L. Malmgren, Robert V. Erickson, Rolfe A. Becker   +4 more
openalex   +1 more source

Circumferential strain and strain rates of the descending aorta as novel measures of aortic stiffness and wall mechanics from standard cardiac MRI

Experimental Physiology, EarlyView.
Abstract During standard cardiovascular magnetic resonance (CMR) the horizontal long‐axis cine image (i.e., 4‐chamber) is captured which includes a cross‐section of the descending aorta. The aortic cross‐section can be used to assess aortic stiffness (distensibility; ∆area/pressure) or circumferential strain (percentage vascular deformation).
Denis J. Wakeham, Sauyeh K. Zamani, Andrew P. Oneglia, Matthew M. Howrey, Samer Majeed, Tiffany L. Brazile, Joshua A. Beckman, James P. MacNamara, Mark J. Haykowsky, Vlad G. Zaha, Benjamin D. Levine, Christopher M. Hearon Jr, Satyam Sarma, Michael D. Nelson   +13 more
wiley   +1 more source

The Coronary Artery Changes and Complications Caused by Takotsubo Syndrome: A Review With Novel Observations. [PDF]

Rev Cardiovasc Med
Y-Hassan S.
europepmc   +1 more source

Direct Evidence that Left Ventricular Myocardium Is Incompressible Throughout Systole and Diastole

, 1980
Kai Tsuiki, Erik L. Ritman
openalex   +2 more sources

Aortic and cardiovascular remodelling after thoracic endovascular aortic repair for blunt traumatic aortic injury in younger patients: A narrative review of physiological and clinical outcomes

Experimental Physiology, EarlyView.
Abstract Blunt traumatic aortic injury (BTAI) is severe, often fatal in younger populations due to high‐energy deceleration mechanisms. Thoracic endovascular aortic repair (TEVAR) has revolutionised BTAI treatment, surpassing the previously standard open surgical repair in mortality and complication rates.
Marco David Bokobza De la Rosa, Matti Jubouri, Thurkga Moothathamby, Mohamed Refaie, Ali Murtada, Idhrees Mohammed, Ian M. Williams, Damian M. Bailey, Mohamad Bashir   +8 more
wiley   +1 more source

Codify and Localize Lesions on a Coronary Acoustic Map: Scientific Rationale, Trial Design and Artificial Intelligence Algorithm Protocols. [PDF]

Diagnostics (Basel)
Nguyen T, Ngo K, Tien HA, Ho DT, Nguyen CD, Vu LT, Kodenchery M, Hung H, Huynh VX, Nanjundappa A, Gibson M.   +10 more
europepmc   +1 more source

Relative systoles in hyperelliptic translation surfaces [PDF]

, 2020
Corentin Boissy, Slavyana Geninska
openalex   +1 more source

Zur Erklärung der Vergrösserung der postextrasystolischen Systole des Säugethierherzens

, 1906
J. Rihl
semanticscholar   +1 more source