Ralph W. Metcalfe - Publications, H-index & Citations

Ralph W. Metcalfe

university of houston

25H指数

121论文数

3.0K被引数

收录论文 12

发表时间

Discovery of neurovascular reactivity in contralateral arm during a standard 5-minute arm-cuff reactive hyperemia - data from 7105 patient registry

European Heart Journal

IF35.6

2025-11-05

PREAI

A Hashemi; A Gul; H Tanaka; R Metcalfe; S Kleis; M Naghavi

Distribution of microvascular endothelial function in different clinical and non-clinical settings in the united states and china

EUROPEAN HEART JOURNAL

IF35.6

2024-10-28

PREAI

Naghavi, M.; Messahli, L.; Naghavi, Y.; Gul, A.; Gul, M.; Yen, A.; Tanaka, H.; Metcalfe, R.; Kleis, S.

Design Method Using Statistical Models for Miniature Left Ventricular Assist Device Hydraulics

ANNALS OF BIOMEDICAL ENGINEERING

IF5.4

2018-09-28

PREAI

Smith, P. Alex; Wang, Yaxin; Bieritz, Shelby A.; Sampaio, Luiz C.; Cohn, William E.; Metcalfe, Ralph W.; Frazier, O. H.

Spatial Resolution Limits of Multislice Computed Tomography (MS-CT), C-arm-CT, and Flat Panel-CT (FP-CT) Compared to MicroCT for Visualization of a Small Metallic Stent 与MicroCT相比，多层计算机断层扫描 (ms-ct)，c型臂CT和平板CT (fp-ct) 的空间分辨率极限，用于可视化小金属支架

ACADEMIC RADIOLOGY

IF3.9

2011-07-01

PREAI

Ionescu, Mircea; Metcalfe, Ralph W.; Cody, Dianna; Valdivia y Alvarado, Miguel; Hipp, John; Benndorf, Goetz

Flow Visualization Techniques in a Mock Ventricle Supported by a Nonpulsatile Left Ventricular Assist Device

ASAIO JOURNAL

IF2.3

2009-07-01

OAAI

Khalil, Hassan A.; Metcalfe, Ralph W.; Kleis, Stanley J.; Lee, Elaine L.; Gilbert, Nicholas L.; Kerr, Daniel T.; Frazier, O. H.; Cohn, William E.

Digital thermal monitoring of vascular function: a novel tool to improve cardiovascular risk assessment 血管功能的数字热监测: 一种改善心血管风险评估的新工具

VASCULAR MEDICINE

IF3.3

2009-05-01

OAAI

Gul, Khawar M.; Ahmadi, Naser; Wang, Zhiying; Jamieson, Craig; Nasir, Khurram; Metcalfe, Ralph; Hecht, Harvey S.; Hartley, Craig J.; Naghavi, Morteza

Wall Shear Stress in Intracranial Self-Expanding Stents Studied Using Ultra-High-Resolution 3D Reconstructions

AMERICAN JOURNAL OF NEURORADIOLOGY

IF3.7

2008-11-27

OAAI

Benndorf, G.; Ionescu, M.; Alvarado, M. V. y; Hipp, J.; Metcalfe, R.

Continuous flow total artificial heart: Modeling and feedback control in a mock circulatory system

ASAIO JOURNAL

IF2.3

2008-05-01

OAAI

Khalil, Hassan A.; Kerr, Daniel T.; Franchek, Matthew A.; Metcalfe, Ralph W.; Benkowski, Robert J.; Cohn, William E.; Tuzun, Egemen; Radovancevic, Branislav; Frazier, O. H.; Kadipasaoglu, Kamuran A.

Preload sensitivity of the Jarvik 2000 and HeartMate II left ventricular assist devices

ASAIO JOURNAL

IF2.3

2008-05-01

OAAI

Khalil, Hassan A.; Cohn, William E.; Metcalfe, Ralph W.; Frazier, O. H.

Discrete systems of controlled pendulum type

INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE

IF5.7

2003-03-01

PREAI

Yamrom, B; Kunin, I; Metcalfe, R; Chernykh, G

Active control and drag optimization for flow past a circular cylinder I. Oscillatory cylinder rotation

JOURNAL OF COMPUTATIONAL PHYSICS

IF3.8

2000-09-01

185

PREAI

He, JW; Glowinski, R; Metcalfe, R; Nordlander, A; Periaux, J

Error control and mesh optimization for high-order finite element approximation of incompressible viscous flow

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING

IF7.3

1997-12-01

PREAI

Ilin, AV; Bagheri, B; Metcalfe, RW; Scott, LR

研究方向