Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Yueya Ge"'
A novel compliance-pressure loop approach to quantify arterial compliance in systole and in diastole
Publikováno v:
Computers in Biology and Medicine. 99:98-106
Arterial compliance has been recognized as a critical parameter in governing pulsatile flow dynamics. It has traditionally been assumed constant throughout the cardiac cycle and its computation has been based either on the classic Windkessel model (C
Autor:
Jonathan Lee, Scott Akers, Khuzaima Javaid, Rachana Miller, Yueya Ge, Garrett Oldland, Zeba Hasmath, Bilal Ansari, Arpita Suri, Houry Puzantian, Raymond R. Townsend, Julio A. Chirinos
Publikováno v:
American Journal of Hypertension. 31:988-994
BACKGROUND Large artery stiffening is increased in advanced chronic kidney disease (CKD) but likely develops progressively in earlier stages of CKD. Active matrix Gla-protein (MGP) is a potent vitamin K–dependent inhibitor of vascular calcification
Publikováno v:
Computers in biology and medicine. 104
Increased pulse wave reflections in hypertension arise due to impedance mismatching and the effective energy transmission to the vasculature is compromised. Their quantification in the time and the frequency domains are compared and the beneficial ef
Autor:
Swetha Gaddam, Yueya Ge, Scott Akers, Khuzaima Javaid, Julio A. Chirinos, Pritika Manaktala, Rachana Miller, Danny Kuriakose, Ilaina Edelstein, Vaibhav Satija
Publikováno v:
Journal of the American College of Cardiology. 71:A1604
The right atrium (RA) plays important role in the electromechanical and endocrine function of the heart. Right atrial dysfunction and remodeling can contribute to right ventricular filling and cardiac output, particularly when ventricular dysfunction
Autor:
Rachana Miller, Jessica Kim, Yueya Ge, Scott Akers, Rushik Bhuva, Jonathan Lee, Julio A. Chirinos, Swetha Gaddam, Izzah Arfa, Bilal Ansari
Publikováno v:
Journal of the American College of Cardiology. 71:A1516
Standard Doppler parameters do not characterize specific patterns of diastolic dysfunction in HFpEF vs. HFrEF. Parametrized kinematic modeling of diastolic filling (diastolic filling formalism, PDFF) may provide a more specific characterization of di
Autor:
Swetha Gaddam, Scott Akers, Anila Hussain, Jessica Kim, Jonathan Lee, Rushik Bhuva, Rachana Miller, Julio A. Chirinos, Bilal Ansari, Yueya Ge, Zeba Hashmath
Publikováno v:
Journal of the American College of Cardiology. 71:A1607
There is a clinical need for a more detailed non-invasive characterization of diastolic function. Parametrized kinematic modeling of diastolic filling (diastolic filling formalism, PDFF) based on the Doppler echocardiographic E wave velocity profile,