Concepedia

Makoto Hirama

MH

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Publications

8

Citations

1.2K

H-Index

8

Active since

1981

Affiliations

Toshiba (Japan)(Current)

Tokyo Institute of Technology

National Cerebral and Cardiovascular Center

Makoto Hirama is an author at Toshiba (Japan) specializing in diagnostic imaging, biomedical engineering, and ultrasonography.

Publications per year

1981–1995

8

Publications

8

New method for evaluating left ventricular wall motion by color-coded tissue doppler imaging: In vitro and in vivo studies

Kunio Miyatake, Masakazu Yamagishi, Norio Tanaka et al. · Journal of the American College of Cardiology · 1995 · 500 citations

, , +17

Myocardial velocity gradient as a new indicator of regional left ventricular contraction: Detection by a two-dimensional tissue doppler imaging technique

Masaaki Uematsu, Kunio Miyatake, Norio Tanaka et al. · Journal of the American College of Cardiology · 1995 · 327 citations

, , +16

Tomographic image reconstruction from limited projections using iterative revisions in image and transform spaces

Takuso Sato, Stephen J. Norton, Melvin Linzer et al. · Applied Optics · 1981 · 114 citations

, , +17

Analysis of Ventricular Wall Motion Using Color-Coded Tissue Doppler Imaging System

Nobuo Yamazaki, Yoshitaka Mine, Akihiro Sano et al. · Japanese Journal of Applied Physics · 1994 · 112 citations

, , +17

Quantitative measurement of volume flow rate (cardiac output) by the multibeam Doppler method

Hiroshi Tsujino, E. Shiki, Makoto Hirama et al. · Journal of the American Society of Echocardiography · 1995 · 49 citations

, , +17

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