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(June 16, 2021) LIVE Online Demonstration: Doppler Flow Velocity System (DFVS)

View our hands-on demonstration of the Doppler Flow Velocity System. In this session we covered: Measurement for Cardiac systolic and diastolic function Serial measurements in response to interventions Severity of transverse aortic constriction (TAC) Coronary flow distribution Hyperemic velocity responses Pulse Wave Velocity from two aortic locations simultaneously The Doppler Flow Velocity System (DFVS) is a non-invasive, real-time pulsed Doppler measurement

By |2021-06-18T16:27:13-04:00May 20th, 2021|Categories: Animal Models, Cardiac Function, Cardiovascular Research, Imaging, Mouse, Past Webinar, Physiology, Rat, Zebrafish|Tags: |Comments Off on (June 16, 2021) LIVE Online Demonstration: Doppler Flow Velocity System (DFVS)

(June 8, 2021) Doppler Flow Velocity Assessment as an Index of Cardiovascular Health in Preclinical Studies

During this webinar Dr. Anand Narayanan reviewed the cardiovascular physiology principles and how cardiovascular systems adapt in the context of old age and exercise. Dr. Narayanan's research focuses on the effects of old age and exercise training on cardiovascular physiology. Learning Objectives: How old age and exercise training affect cardiovascular, and associated organ, physiology

By |2021-07-12T17:48:54-04:00May 20th, 2021|Categories: Animal Models, Cardiovascular Research, Mouse, Past Webinar, Physiology, Rat, Zebrafish|Tags: , , |Comments Off on (June 8, 2021) Doppler Flow Velocity Assessment as an Index of Cardiovascular Health in Preclinical Studies

(April 14, 2021) LIVE Online Demonstration: Doppler Flow Velocity System (DFVS)

View our hands-on demonstration of the Doppler Flow Velocity System, a non-invasive, real-time pulsed Doppler measurement device for studying cardiovascular function in a variety of small animal models, such as mice and rats. During this live demonstration we demonstrated and explained: Measurement for Cardiac systolic and diastolic function. Serial measurements in response to interventions Severity of

By |2021-04-21T14:43:37-04:00April 16th, 2021|Categories: Animal Models, Cardiac Function, Cardiovascular Research, Imaging, Mouse, Past Webinar, Physiology, Rat, Zebrafish|Tags: |Comments Off on (April 14, 2021) LIVE Online Demonstration: Doppler Flow Velocity System (DFVS)

Lifelong SIRT-1 Overexpression Attenuates Large Artery Stiffening With Advancing Age

In the United States, there is a progressive increase in cardiovascular diseases (CVDs) related to aging. The prevalence of advancing age-related deaths associated with CVDs has highlighted the important research efforts to understand the cause, treatment, and prevention of age-related CVD. One cause/consequence of CVDs in aging is the change of arterial phenotype from

By |2021-04-01T17:57:30-04:00March 17th, 2021|Categories: Articles, Blood Flow Velocity, Mouse, Rat, Ultrasound, Zebrafish|Tags: , , |Comments Off on Lifelong SIRT-1 Overexpression Attenuates Large Artery Stiffening With Advancing Age

(March 4, 2021) WEBINAR: Aortic acceleration as a noninvasive index of left ventricular contractility in the mouse

Overview: Key topics covered during this webinar included: Evaluating cardiac contractility using mean or peak aortic acceleration Investigating cardiac relaxation using mitral peak early velocity to peak atrial velocity ratio Interpreting myocardial perfusion capacity through coronary flow reserve at baseline and with disease or other conditions How Doppler Flow Velocity measurements can be

By |2021-06-17T10:23:00-04:00March 4th, 2021|Categories: Animal Models, Cardiac Function, Cardiovascular Research, Event, Imaging, Mouse, Past Webinar, Physiology, Rat|Tags: |Comments Off on (March 4, 2021) WEBINAR: Aortic acceleration as a noninvasive index of left ventricular contractility in the mouse
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