Takashi Oki

2.0k total citations
68 papers, 1.6k citations indexed

About

Takashi Oki is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Surgery. According to data from OpenAlex, Takashi Oki has authored 68 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Cardiology and Cardiovascular Medicine, 21 papers in Radiology, Nuclear Medicine and Imaging and 13 papers in Surgery. Recurrent topics in Takashi Oki's work include Cardiovascular Function and Risk Factors (36 papers), Cardiac Imaging and Diagnostics (20 papers) and Cardiac Valve Diseases and Treatments (18 papers). Takashi Oki is often cited by papers focused on Cardiovascular Function and Risk Factors (36 papers), Cardiac Imaging and Diagnostics (20 papers) and Cardiac Valve Diseases and Treatments (18 papers). Takashi Oki collaborates with scholars based in Japan, United Kingdom and United States. Takashi Oki's co-authors include Hirotsugu Yamada, Tomotsugu Tabata, Arata Íuchi, Tetsuzo Wakatsuki, Nobuo Fukuda, Susumu Ito, Akiyoshi Nishikado, Hisanori Shinohara, Kazuyo Manabe and Miho Abe and has published in prestigious journals such as Journal of the American College of Cardiology, The American Journal of Cardiology and Clinical Orthopaedics and Related Research.

In The Last Decade

Takashi Oki

67 papers receiving 1.6k citations

Peers

Countries citing papers authored by Takashi Oki

Since Specialization

Citations

This map shows the geographic impact of Takashi Oki'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 Takashi Oki with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Takashi Oki more than expected).

Fields of papers citing papers by Takashi Oki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Takashi Oki. 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 Takashi Oki. The network helps show where Takashi Oki may publish in the future.

Co-authorship network of co-authors of Takashi Oki

This figure shows the co-authorship network connecting the top 25 collaborators of Takashi Oki. A scholar is included among the top collaborators of Takashi Oki 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 Takashi Oki. Takashi Oki 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	Recurrent membranous nephropathy with a possible alteration in the etiology: a case report 2021 ·BMC Nephrology ·Ayumi Matsumoto, Isao Matsui, (unknown), Hitoshi Mizuno, (unknown), Seiichi Yasuda, Karin Shimada, Kazunori Inoue, Takashi Oki, (unknown), (unknown), Tetsuya Kaneko, Yoshitaka Isaka	8
2	Potential application of tissue doppler imaging to assess regional left ventricular diastolic function in patients with hypertrophic cardiomyopathy: Comparison with ¹²³I‐β‐methyl iodophenyl pentadecanoic acid myocardial scintigraphy 2004 ·Clinical Cardiology ·(unknown), Takashi Oki, Takashi Yamamoto, Hideji Tanaka, Tomotsugu Tabata, Tetsuzo Wakatsuki, Masahiro Nomura, Susumu Ito, James D. Thomas	3
3	Quantitative Analysis of the Left Ventricular Segmental Contractility in the Normal Subjects Using Newly Developed Angle-Corrected Tissue Strain Imaging 2002 ·Japanese Circulation Journal-english Edition ·Tomotsugu Tabata, Takashi Oki, Hideji Tanaka, Tetsuzo Wakatsuki, Takashi Yamamoto, Akihiro Saito, Hirotsugu Yamada, Susumu Ito	1
4	The role of short- and long-axis function in determining late diastolic left ventricular filling in patients with hypertension: Assessment by pulsed Doppler tissue imaging 2002 ·Journal of the American Society of Echocardiography ·(unknown), Takashi Oki, Miho Abe, Hirotsugu Yamada, (unknown), Takashi Yamamoto, Tomotsugu Tabata, Tetsuzo Wakatsuki, Susumu Ito	9
5	Effects of Angiotensin II Type 1 Receptor Antagonist (Candesartan) in Preventing Fatal Ventricular Arrhythmias in Dogs during Acute Myocardial Ischemia and Reperfusion 2001 ·Journal of Cardiovascular Pharmacology ·(unknown), Tetsuzo Wakatsuki, Takashi Yamamoto, Akiyoshi Nishikado, Takashi Oki, Susumu Ito	5
6	Coronary flow velocity immediately after primary coronary stenting as a predictor of ventricular wall motion recovery in acute myocardial infarction 2000 ·Journal of the American College of Cardiology ·Tetsuzo Wakatsuki, Masato Nakamura, Taro Tsunoda, (unknown), (unknown), Takashi Oki, Tetsu Yamaguchi	58
7	Circulating adhesion molecules and severity of coronary atherosclerosis 2000 ·Coronary Artery Disease ·Yoshifumi Oishi, Tetsuzo Wakatsuki, Akiyoshi Nishikado, Takashi Oki, Susumu Ito	55
8	Difference in the Diastolic Left Ventricular Wall Motion Velocities Between Aortic and Mitral Regurgitation by Pulsed Tissue Doppler Imaging 1999 ·Journal of the American Society of Echocardiography ·Miho Abe, Takashi Oki, Tomotsugu Tabata, Arata Íuchi, Susumu Ito	11
9	Effect of an Acute Increase in Afterload on Left Ventricular Regional Wall Motion Velocity in Healthy Subjects 1999 ·Journal of the American Society of Echocardiography ·Takashi Oki, (unknown), Tomotsugu Tabata, Yuichiro Mishiro, Hirotsugu Yamada, Miho Abe, (unknown), Tetsuzo Wakatsuki, Arata Íuchi, Susumu Ito	65
10	Influence of Aging on Systolic Left Ventricular Wall Motion Velocities Along the Long and Short Axes in Clinically Normal Patients Determined by Pulsed Tissue Doppler Imaging 1999 ·Journal of the American Society of Echocardiography ·(unknown), Takashi Oki, Yuichiro Mishiro, Hirotsugu Yamada, Miho Abe, Kazuyo Manabe, Yoshimi Kageji, Tomotsugu Tabata, Tetsuzo Wakatsuki, (unknown)	65
11	Left Atrial Contribution to Left Ventricular Filling in Patients with Mitral Stenosis 1998 ·Echocardiography ·Takashi Oki, Arata Íuchi, Tomotsugu Tabata, Hirotsugu Yamada, Kazuyo Manabe, (unknown), Miho Abe, Nobuo Fukuda, Susumu Ito	5
12	Differences in Transmitral Flow Velocity Pattern during Increase in Preload in Patients with Abnormal Left Ventricular Relaxation 1998 ·Cardiology ·Hirotsugu Yamada, Takashi Oki, Tomotsugu Tabata, Kazuyo Manabe, (unknown), Miho Abe, Arata Íuchi, Susumu Ito	10
13	Relationship between Flow Dynamics in the Left Atrium and Hemostatic Abnormalities in Patients with Nonvalvular Atrial Fibrillation. 1998 ·Japanese Heart Journal ·Hisanori Shinohara, Nobuo Fukuda, Takeshi Soeki, (unknown), (unknown), Yoshiyuki Tamura, Takashi Oki	25
14	Role of Left Atrial Appendage in Left Atrial Reservoir Function as Evaluated by Left Atrial Appendage Clamping During Cardiac Surgery 1998 ·The American Journal of Cardiology ·Tomotsugu Tabata, Takashi Oki, Hirotsugu Yamada, Arata Íuchi, Susumu Ito, Takaki Hori, Tetsuya Kitagawa, (unknown), Hiroshi Kitahata, Shuzo Oshita	132
15	Relationship between the angiotensin converting enzyme gene polymorphism and the effects of enalapril on left ventricular hypertrophy and impaired diastolic filling in essential hypertension: M-mode and pulsed Doppler echocardiographic studies 1996 ·Journal of Hypertension ·Miwa Sasaki, Takashi Oki, Arata Íuchi, Tomotsugu Tabata, Hirotsugu Yamada, Kazuyo Manabe, (unknown), Miho Abe, (unknown)	86
16	Transesophageal echocardiographic evaluation of mitral regurgitation in hypertrophic cardiomyopathy: Contributions of eccentric left ventricular hypertrophy and related abnormalities of the mitral complex 1995 ·Journal of the American Society of Echocardiography ·Takashi Oki, Nobuo Fukuda, Arata Íuchi, Tomotsugu Tabata, (unknown), Kazuyo Manabe, Yoshimi Kageji, Miwa Sasaki, (unknown), Susumu Ito	9
17	Mitral valve prolapse simulating a mitral tumor or vegetation 1995 ·American Heart Journal ·Takashi Oki, Nobuo Fukuda, Arata Íuchi, Tomotsugu Tabata, Kazuyo Manabe, Yoshimi Kageji, Miwa Sasaki, Susumu Ito	3
18	Predisposing factors for severe mitral regurgitation in idiopathic mitral valve prolapse 1995 ·The American Journal of Cardiology ·Nobuo Fukuda, Takashi Oki, Arata Íuchi, Tomotsugu Tabata, Kazuyo Manabe, Yoshimi Kageji, Miwa Sasaki, Hirotsugu Yamada, Susumu Ito	16
19	Bone dysplasia in a child born to parents with osteogenesis imperfecta and pseudoachondroplasia 1994 ·American Journal of Medical Genetics ·Hiroshi Kitoh, Takashi Oki, (unknown), Hiroshi Nogami	3
20	ASSESSMENT OF OBESITY OF CHILDREN WITH SPINA BIFIDA 1993 ·Developmental Medicine & Child Neurology ·Katsumi Mita, Kumi Akataki, Kunihiko Itoh, Yoshihiro Ono, (unknown), Takashi Oki	50

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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