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Dive into the research topics where Haruki Nagahana is active.

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Featured researches published by Haruki Nagahana.


Japanese Circulation Journal-english Edition | 1984

GOOD CORRELATION OF QRS DEPARTURE MAP WITH LVG AND CAG IN OLD MYOCARDIAL INFARCTION : Electrocardiography : I : 48 Annual Scientific Meeting, Japanese Circulation Society

Masanobu Nishihara; Hidenori Yoshida; Kensuke Imataki; Fumio Ihoriya; Haruki Nagahana; Yutaka Morichika; Daiji Saito; Shoichi Haraoka; Hideo Nagashima


Okayama Igakkai Zasshi (journal of Okayama Medical Association) | 1986

Body surface isopotential maps of patients with the atrial septal defect of the secundum type

Haruki Nagahana


Japanese Circulation Journal-english Edition | 1986

-283-THE CLINICAL STUDIES OF BODYSURFACE ISOPOTENTIAL MAPS IN THE NORMAL AGED

You Nakao; Hiroyuki Yoshida; Ritsuko Terasaka; Katsushi Matsubara; Hitoshi Matsubara; Kensuke Imataki; Fumio Ihoriya; Haruki Nagahana; Nobuyuki Yamada; Daiji Saitou; Shoichi Haraoka


Japanese Journal of Electrocardiology | 1985

Diurnal changes in QT interval in the patients with ischemic heart disease

Shigeaki Ohnishi; Daiji Saito; Haruki Nagahana; Yukihiro Abe; Fumio Ihoriya; Yutaka Morichika; Kensuke Imataki; Hideki Tani; Hidenori Yoshida; Shoichi Haraoka; Hideo Nagashima


Japanese Circulation Journal-english Edition | 1985

THE CLINICAL STUDIES OF ST AND T MAPS IN NORMAL SUBJECTS ACCORDING TO AGE AND SEX : Electrocardiography (III) : FREE COMMUNICATIONS (IV) : PROCEEDINGS OF THE 49th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY

Hidenori Yoshida; Haruki Nagahana; Fumio Ihoriya; Kensuke Imataki; A. Nakao; Hitoshi Matsubara; Yutaka Morichika; Daiji Saito; Shoichi Haraoka


Okayama Igakkai Zasshi (journal of Okayama Medical Association) | 1984

Echocardiographic and body surface mapping investigation of cardiac hypertrophy in cardiomyopathy and hypertension

Hidenori Yoshida; Kazuo Ihoriya; Haruki Nagahana; Masanobu Nishihara; Kensuke Imataki; Masashi Kimura; Fumio Ihoriya; Yutaka Morichika; Shigeaki Onishi; Akinobu Fujii; Daiji Saito; Shoichi Haraoka; Hideo Nagashima


Japanese Circulation Journal-english Edition | 1983

A STUDY OF THE BODY SURFACE ISOPOTENTIAL MAPPING IN NORMAL HUMAN SUBJECTS : PROCEEDINGS OF THE 47th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY : Vectorcardiography Mapping

Masashi Kimura; Masanobu Nishihara; Kazuo Ihoriya; Haruki Nagahana; Shigeaki Onishi; Hidenori Yoshida; Shoichi Haraoka; Hideo Nagashima


Japanese Circulation Journal-english Edition | 1983

STUDY IN CLINICAL AVAILABILITY OF MAPS TO DIAGNOSE FOR RIGHT VENTRICULAR OVERLOAD : PROCEEDINGS OF THE 47th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY : Vectorcardiography Mapping

Hidenori Yoshida; Haruki Nagahana; Masashi Kimura; Masanobu Nishihara; Shoichi Haraoka


Japanese Circulation Journal-english Edition | 1982

CLINICAL APPLICATION OF BODY SURFACE ISOPOTENTIAL MAPS IN ATRIAL SEPTAL DEFECT : COMPARATIVE STUDY TO THE DATA FROM CARDIAC CATHETERIZATION AND TWO-DIMENSIONAL ECHOCARDIOGRAM : Mapping : 46th Annual Scientific Meeting, Japanese Circulation Society

Hidenori Yoshida; Kazuo Ihoriya; Haruki Nagahana; Masashi Kimura; Masanobu Nishihara; Akinobu Fujii; Nobuyuki Yamada; Shoichi Haraoka


Japanese Circulation Journal-english Edition | 1982

A STUDY ON DIAGNOSTIC CRITERIA OF LEFT VENTRICULAR HYPERTROPHY WITH BODY SURFACE ISOPOTENTIAL MAPS : SENSITIVE LEAD POSITION IN DIAGNOSIS OF LEFT VENTRICULAR HYPERTROPHY : Mapping : 46th Annual Scientific Meeting, Japanese Circulation Society

Kazuo Ihoriya; Hidenori Yoshida; Haruki Nagahana; Masanobu Nishihara; Masashi Kimura; Minoru Ueda; Daiji Saito; Shoichi Haraoka

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