Isao Morii

3.7k total citations · 1 hit paper
62 papers, 2.7k citations indexed

About

Isao Morii is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Isao Morii has authored 62 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Cardiology and Cardiovascular Medicine, 23 papers in Surgery and 16 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Isao Morii's work include Cardiac Imaging and Diagnostics (15 papers), Cardiac electrophysiology and arrhythmias (10 papers) and Cardiovascular Function and Risk Factors (9 papers). Isao Morii is often cited by papers focused on Cardiac Imaging and Diagnostics (15 papers), Cardiac electrophysiology and arrhythmias (10 papers) and Cardiovascular Function and Risk Factors (9 papers). Isao Morii collaborates with scholars based in Japan, Poland and France. Isao Morii's co-authors include Shunichi Miyazaki, Hiroshi Nonogi, Hisao Ogawa, Kazuo Kimura, Ryuichi Kai, Kenji Ueshima, Takashi Honda, Kazuo Haze, Mamoru Hase and Mafumi Owa and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and Diabetes Care.

In The Last Decade

Isao Morii

58 papers receiving 2.6k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Transient left ventricular apical ballooning without coronary artery stenosis: a novel heart syndrome mimicking acute myocardial infarction

2001 1.1k citations Kazufumi Tsuchihashi, Kenji Ueshima et al. Journal of the American College of Cardiology profile →

Peers

Countries citing papers authored by Isao Morii

Since Specialization

Citations

This map shows the geographic impact of Isao Morii's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Isao Morii with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Isao Morii more than expected).

Fields of papers citing papers by Isao Morii

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Isao Morii. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Isao Morii. The network helps show where Isao Morii may publish in the future.

Co-authorship network of co-authors of Isao Morii

This figure shows the co-authorship network connecting the top 25 collaborators of Isao Morii. A scholar is included among the top collaborators of Isao Morii based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Isao Morii. Isao Morii is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Prolonged delirium during hospitalization is associated with worse long-term and short-term outcomes in patients with acute heart failure 2024 ·International Journal of Cardiology ·(unknown), Soshiro Ogata, Satoshi Honda, Toshiyuki Nagai, Shunsuke Murata, Isao Morii, Toshihisa Anzai, Kunihiro Nishimura, Teruo Noguchi	6
2	Efficacy and Safety of Rivaroxaban, Apixaban, and Edoxaban for Nonvalvular Atrial Fibrillation Based on Blood Coagulation Activity and Drug Plasma Concentration: SETtsu and North Osaka Multicenter Direct Oral AntiCoagulant (SET DOAC) Registry 2024 ·Pharmaceuticals ·Michihiro Suwa, Isao Morii, Masaya Kino, (unknown), Masahiro Yoshinaga, Hiroki Takahashi, Masahiko Takagi, (unknown), (unknown), Osamu Nakajima, Mitsuhiro Tanimura, Hisashi Shimoyama, Hiroyuki Saitoh, Isao Sasaki, Takeshi Suzuki, (unknown)	0
3	Klebsiella Pneumoniae Invasive Syndrome With Thoracic Aortic Pseudoaneurysm 2024 ·Circulation Cardiovascular Imaging ·(unknown), (unknown), (unknown), Kanako Akamatsu, Hideki Ozawa, Yumiko Kanzaki, (unknown), (unknown), Isao Morii, Masaya Kino, Takahiro Katsumata, Masaaki Hoshiga	0
4	Significant Association Between Neutrophil Aggregation in Aspirated Thrombus and Myocardial Damage in Patients With ST-Segment Elevation Acute Myocardial Infarction(Ischemic Heart Disease) 2008 ·Japanese Circulation Journal-english Edition ·(unknown), Satoshi Yasuda, Hiroyuki Hao, Yu Kataoka, Isao Morii, (unknown), Atsushi Kawamura, Hatsue Ishibashi‐Ueda, Shunichi Miyazaki	3
5	Postinfarction cardiac rupture despite immediate reperfusion therapy in a patient with severe aortic valve stenosis 2006 ·Heart and Vessels ·Makiko Tanaka, Yoichi Goto, Shoji Suzuki, Isao Morii, Yoritaka Otsuka, Shunichi Miyazaki, Hiroshi Nonogi	4
6	Comparison of Pharmacokinetics of the Sirolimus-Eluting Stent in Japanese Patients with Those in American Patients 2005 ·Journal of Cardiovascular Pharmacology ·Yoritaka Otsuka, Masato Nakamura, Satoshi Yasuda, Ken Kozuma, Hisao Hara, Isao Morii, Atsushi Kawamura, Kazuhiro Sase, Shunichi Miyazaki	9
7	Favourable clinical outcome in patients with cardiogenic shock due to fulminant myocarditis supported by percutaneous extracorporeal membrane oxygenation 2005 ·European Heart Journal ·Yasuhide Asaumi, Satoshi Yasuda, Isao Morii, Hiroyuki Kakuchi, Yoritaka Otsuka, Atsushi Kawamura, Yoshikado Sasako, Takeshi Nakatani, Hiroshi Nonogi, Shunichi Miyazaki	152
8	PE-458 Small Vessel and Diffuse Coronary Narrowing Developed in Patients with Impaired Glucose Tolerance : New Parameters for Assessment of Coronary Trees(Diabetes/Obesity 4 (H) : PE78)(Poster Session (English)) 2004 ·Japanese Circulation Journal-english Edition ·Yu Kataoka, Isao Morii, Satoshi Yasuda, (unknown), Atsushi Kawamura, Shunichi Miyazaki	0
9	Favorable clinical outcome in patients with cardiogenic shock due to fulminant myocarditis supported by extracorporeal membrane oxygenation: Comparison with those with acute (nonfulminant) myocarditis 2003 ·Journal of the American College of Cardiology ·Yasuhide Asaumi, Satoshi Yasuda, Isao Morii, Hiroyuki Kakuchi, Yoritaka Otsuka, Atsushi Kawamura, Hiroshi Nonogi, Yoshikado Sasako, Shunichi Miyazaki	1
10	Exercise training without ventricular remodeling in patients with moderate to severe left ventricular dysfunction early after acute myocardial infarction 2003 ·International Journal of Cardiology ·Yoritaka Otsuka, Hiroshi Takaki, Yoshiaki Okano, Toru Satoh, Naohiko Aihara, Takahiro Matsumoto, Yoshio Yasumura, Isao Morii, Yoichi Goto	33
11	Aldehyde Dehydrogenase 2 Gene Is a Risk Factor for Myocardial Infarction in Japanese Men. 2002 ·Hypertension Research ·Shuichi Takagi, Naoharu Iwai, Ryoko Yamauchi, Sunao Kojima, Shinji Yasuno, Takeshi Baba, Masahiro Terashima, Yoshiaki Tsutsumi, Shoji Suzuki, Isao Morii, Sotaro Hanai, Koh Ono, Shunroku Baba, Hitonobu Tomoike, Atsushi Kawamura, Shunichi Miyazaki, Hiroshi Nonogi, Yoichi Goto	122
12	Usefulness of serum troponin T levels on day three or four in predicting survival after acute myocardial infarction 2001 ·The American Journal of Cardiology ·Masahiko Kanna, Hiroshi Nonogi, Hitoshi Sumida, (unknown), Satoshi Daikoku, Isao Morii, (unknown), (unknown), Takeshi Baba, (unknown)	14
13	Transient left ventricular apical ballooning without coronary artery stenosis: a novel heart syndrome mimicking acute myocardial infarction breakdown → 2001 ·Journal of the American College of Cardiology ·Kazufumi Tsuchihashi, Kenji Ueshima, Tatsuro Uchida, Nobuhiro Ohmura, Kazuo Kimura, Mafumi Owa, Minoru Yoshiyama, Shunichi Miyazaki, Kazuo Haze, Hisao Ogawa, Takashi Honda, Mamoru Hase, Ryuichi Kai, Isao Morii	1145
14	A Randomised Controlled Trial of Prostar PlusTMfor Haemostasis in Patients After Coronary Angioplasty 2000 ·European Journal of Vascular and Endovascular Surgery ·Teruo Noguchi, S Miyazaki, Satoshi Yasuda, Takeshi Baba, Hayakazu Sumida, Isao Morii, (unknown), Yoichi Goto, Hiroshi Nonogi	30
15	Percutaneous transluminal coronary angioplasty of chronic total occlusions. determinants of primary success and long-term clinical outcome 2000 ·Catheterization and Cardiovascular Interventions ·Teruo Noguchi, Shunichi Miyazaki, Isao Morii, Satoshi Daikoku, (unknown), Hiroshi Nonogi	163
16	Plasma brain natriuretic peptide is a biochemical marker for the prediction of progressive ventricular remodeling after acute myocardial infarction 1998 ·American Heart Journal ·Noritoshi Nagaya, Toshio Nishikimi, Yoichi Goto, Yuji Miyao, Yoshio Kobayashi, Isao Morii, Satoshi Daikoku, Takahiro Matsumoto, Shunichi Miyazaki, Hiroaki Matsuoka, Shuichi Takishita, Kenji Kangawa, Hisayuki Matsuo, Hiroshi Nonogi	151
17	Effect on Survival of Previous Angina Pectoris After Acute Myocardial Infarction 1997 ·The American Journal of Cardiology ·Yoshio Kobayashi, Shunichi Miyazaki, Yuji Miyao, Isao Morii, Takahiro Matsumoto, Satoshi Daikoku, Akira Itoh, Yoichi Goto, (unknown)	16
18	Mechanism of the Negative Force-Frequency Relationship in Physiologically Intact Rat Ventricular Myocardium 1996 ·Japanese Circulation Journal ·Isao Morii, Yasuki Kihara, Takashi Konishi, Toshiro Inubushi, Shigetake Sasayama	16
19	932-87 Non-Mechanical Energy Expenditure is Preserved During the Transition from Compensatory Hypertrophy to Failure of the Left Ventricle in Dahl Salt-Sensitive Rats 1995 ·Journal of the American College of Cardiology ·Isao Morii, Yasuki Kihara, Moriaki Inoko, Masashi Kambayashi, Shigetake Sasayama	14
20	[False aneurysm formation during the chronic phase of myocardial infarction at the margin of a previously-detected true aneurysm]. 1992 ·PubMed ·Isao Morii, Tetsuya Konishi, (unknown), (unknown), Akira Matsumori, Hidetoshi Fujiwara, (unknown), Hideyuki Yoshioka, (unknown), (unknown)	2

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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