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Yoshiro Koiwa
Observed names:
Koiwa, Yoshiro,
Y KOIWA,
Y Koiwa,
Y. KOIWA,
Y. Koiwa,
YOSHIRO KOIWA,
Yoshiro KOIWA,
Yoshiro Koiwa Yoshiro Koiwa
show all 8
Institution:
Shin-Oyama City Hospital
Observed institutions:
Fukushima Medical University,
Bilkent University,
Tohoku University,
East Japan Railway (Japan),
Shin-Oyama City Hospital
OpenAlex ID:
A5111947844
Transcutaneous measurement and spectrum analysis of heart wall vibrations
1996
·
H. Kanai
, M. Sato
, et al.
·
IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control
·
278
Noninvasive evaluation of local myocardial thickening and its color-coded imaging
1997
·
H. Kanai
, H. Hasegawa
, et al.
·
IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control
·
190
PDF
Elasticity Imaging of Atheroma With Transcutaneous Ultrasound
2003
·
Hiroshi Kanai
, Hideyuki Hasegawa
, et al.
·
Circulation
·
158
Real-time measurements of local myocardium motion and arterial wall thickening
1999
·
H. Kanai
, Y. Koiwa
, et al.
·
IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control
·
77
Myocardial rapid velocity distribution
2001
·
Hiroshi Kanai
, Yoshiro Koiwa
·
Ultrasound in Medicine & Biology
·
67
Regional myocardial volume perfused by the coronary artery branch: estimation in vivo.
1986
·
Y Koiwa
, R C Bahn
, et al.
·
Circulation
·
65
PDF
Evaluating the regional elastic modulus of a cylindrical shell with nonuniform wall thickness
2004
·
Hideyuki Hasegawa
, Hiroshi Kanai
, et al.
·
Journal of Medical Ultrasonics
·
49
Non-invasive evaluation of Poisson's ratio of arterialwall using ultrasound
1997
·
H. Hasegawa
, H. Kanai
, et al.
·
Electronics Letters
·
47
Accuracy evaluation in ultrasonic-based measurementof microscopic change in thickness
1999
·
H. Kanai
, K. Sugimura
, et al.
·
Electronics Letters
·
37
Accuracy Evaluation in the Measurement of a Small Change in the Thickness of Arterial Walls and the Measurement of Elasticity of the Human Carotid Artery
1998
·
Hideyuki Hasegawa Hideyuki Hasegawa
, Hiroshi Kanai Hiroshi Kanai
, et al.
·
Japanese Journal of Applied Physics
·
34
PDF
Modified Phased Tracking Method for Measurement of Change in Thickness of Arterial Wall
2002
·
Hideyuki Hasegawa
, Hiroshi Kanai
, et al.
·
Japanese Journal of Applied Physics
·
31
PDF
Effects of changes in the aortic input impedance on systolic pressure-ejected volume relationships in the isolated supported canine left ventricle
1980
·
N. ISHIDE
, Y. SHIMIZU
, et al.
·
Cardiovascular Research
·
31
New method for evaluating local pulse wave velocityby measuringvibrations on arterial wall
1994
·
H. Kanai
, K. Kawabe
, et al.
·
Electronics Letters
·
28
Detection of lumen-intima interface of posterior wall for measurement of elasticity of the human carotid artery
2004
·
H. Hasegawa
, H. Kanai
, et al.
·
IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control
·
25
Measurement of instantaneous viscoelastic properties by impedance-frequency curve of the ventricle
1986
·
Y. Koiwa
, R. Hashiguchi
, et al.
·
American Journal of Physiology-Heart and Circulatory Physiology
·
24
Experimental study of afterload-reducing therapy: the effects of the reduction of systemic vascular resistance on cardiac output, aortic pressure and coronary circulation in isolated, ejecting canine hearts.
1981
·
S Isoyama
, Y Maruyama
, et al.
·
Circulation
·
24
PDF
Carotid arterial elasticity is a sensitive atherosclerosis value reflecting visceral fat accumulation in obese subjects
2009
·
Ai Tokita
, Yasushi Ishigaki
, et al.
·
Atherosclerosis
·
22
Modification of Human Left Ventricular Relaxation by Small-Amplitude, Phase-Controlled Mechanical Vibration on the Chest Wall
1997
·
Yoshiro Koiwa
, Hideyuki Honda
, et al.
·
Circulation
·
22
Effects of arterial distensibility on left ventricular ejection in the depressed contractile state
1993
·
Y. Maruyama
, O. Nishioka
, et al.
·
Cardiovascular Research
·
21
Evaluation of Plaque Stabilization by Fluvastatin with Carotid Intima- Medial Elasticity Measured by a Transcutaneous Ultrasonic-Based Tissue Characterization System
2009
·
Toshio Yamagishi
, Makoto Kato
, et al.
·
Journal of Atherosclerosis and Thrombosis
·
20
PDF
Onset of pulsatile waves in the heart walls at end-systole
2000
·
Hiroshi Kanai
, Sachiko Yonechi
, et al.
·
Ultrasonics
·
19
Dependence of instantaneous transfer function on regional ischemic myocardial volume.
1988
·
R Hashiguchi
, Y Koiwa
, et al.
·
Circulation Research
·
18
PDF
Measurement of Change in Wall Thickness of Cylindrical Shell Due to Cyclic Remote Actuation for Assessment of Viscoelasticity of Arterial Wall
2003
·
Hideyuki Hasegawa
, Hiroshi Kanai
, et al.
·
Japanese Journal of Applied Physics
·
17
PDF
Reduction of Influence of Decrease in Signal-to-Noise Ratio in Measurement of Change in Thickness of Arterial Wall Due to Heartbeat
2000
·
Hideyuki Hasegawa
, Hiroshi Kanai
, et al.
·
Japanese Journal of Applied Physics
·
16
PDF
Mechanical interaction between the ventricles
1983
·
Y. Maruyama
, T. Nunokawa
, et al.
·
Basic Research in Cardiology
·
16
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Works count:
170
Citation count:
1,724
H-index:
20
I10-index:
40
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