Results 141 to 150 of about 366,105 (226)

Comparison of Parameters of Fetal Doppler Echocardiography Between Mothers with and Without Diabetes. [PDF]

Int J Endocrinol Metab, 2022
Pooransari P, Mehrabi S, Mirzamoradi M, Salehgargari S, Afrakhteh M.   +4 more
europepmc   +1 more source

Scaling temporal resolution from mice to humans: Challenges and innovations in preclinical imaging of translational models

The Journal of Physiology, EarlyView.
Abstract figure legend Temporal scaling physiology differs significantly between mice and humans. Mice have higher metabolism, heart and respiratory rate, as well as faster blood flow rates, brain activity and physiological dynamics over time. These differences influence the temporal resolution needed in preclinical imaging of mouse models to ...
Sara Gargiulo, Matteo Gramanzini
wiley   +1 more source

Trans-esophageal echocardiography for tricuspid and pulmonary valves

Annals of Cardiac Anaesthesia, 2009
Transesophageal echocardiography has been shown to provide unique information about cardiac anatomy, function, hemodynamics and blood flow and is relatively easy to perform with a low risk of complications.
Prabhu Mahesh
doaj  

Reference Values and Repeatability of Pulsed Wave Doppler Echocardiography Parameters in Normal Donkeys. [PDF]

Animals (Basel), 2022
Marzok M, Almubarak AI, Al Mohamad Z, Salem M, Farag AM, Ibrahim HM, El-Ashker MR, El-Khodery S.   +7 more
europepmc   +1 more source

The influence of metaboreflex activation on pulmonary pressure with combined chemoreflex activation in acute and chronic hypoxia

The Journal of Physiology, EarlyView.
Abstract figure legend Activation of both the metaboreflex via post‐exercise circulatory occlusion and the chemoreflex via acute and chronic hypoxia increased pulmonary artery systolic pressure. Coactivation of these reflexes further increased pulmonary artery pressure in an additive manner.
Lauren E. Maier, Elliott J. Jenkins, Andrew Douglas, Jack Talbot, Alexandra Williams, Jonathan Moore, Craig D. Steinback, Liam D. Corr, Zoe H. Adams, Fabio Giuseppe Laginestra, Markus Amann, Philip N. Ainslie, Travis D. Gibbons, Mike Stembridge   +13 more
wiley   +1 more source

Method of checking the function of implanted artificial valve by pulsed Doppler echocardiography – in vitro study

Archives of Acoustics, 2015
The usefulness of pulsed Doppler echocardiography for verifying the function of implanted Bjork-Shiley tilting disc valve prosthesis was checked experimentally in vitro. The valve was built into a physical model of central blood circulation.
Antonín GROŠPIC, Eva KOUDELKOVÁ, Petr NIEDERLE, František KLIMEŠ   +3 more
doaj  

Systolic Pulmonary Artery Pressure Thresholds Predictive of Dyspnea on Stress Doppler Echocardiography in Mitral Stenosis. [PDF]

J Saudi Heart Assoc, 2023
Lehachi S, Daimellah F, Khelil S, Bennoui Z, Hannoun D, Laid Y, Mechmeche R, Issad MS.   +7 more
europepmc   +1 more source

Assessment of right ventricular function in Ebstein disease: A comparison between strain Doppler echocardiography and radionuclide angiocardiography

, 2007
Background: The purpose of the present study was to assess right ventricular function in Ebstein’s patients (pts) using tissue Doppler imaging (TDI) and strain Doppler imaging (SRI) echocardiography and radionuclide angiocardiography (RNA) to better ...
VITARELLI, Antonino, PADELLA V, STELLATO, SIMONA, CONDE Y, D'ORAZIO, SIMONA, CARANCI, FIORELLA, CONTINANZA, GIOVANNA, CIMINO E, BATTAGLIA, DANIELA, CORTES MORICHETTI M.   +9 more
core  

Multiscale four‐dimensional imaging of cardiac remodelling after myocardial infarction

The Journal of Physiology, EarlyView.
Abstract figure legend Multiscale 4D imaging framework for integrated phenotyping of post‐infarction remodelling. Myocardial infarction triggers dynamic changes across mechanical, haemodynamic and biological axes, progressing from acute injury and inflammation to extracellular matrix remodelling and scar maturation.
Hanzhou Lei, Boris Martinac, Yang Guo
wiley   +1 more source

Doppler Echocardiography for Assessment of Diastolic Function in Mice. [PDF]

J Vis Exp
Singuru G, Zahid M.
europepmc   +1 more source