Atsushi Okada

1.4k total citations
77 papers, 635 citations indexed

About

Atsushi Okada is a scholar working on Cardiology and Cardiovascular Medicine, Epidemiology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Atsushi Okada has authored 77 papers receiving a total of 635 indexed citations (citations by other indexed papers that have themselves been cited), including 56 papers in Cardiology and Cardiovascular Medicine, 24 papers in Epidemiology and 23 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Atsushi Okada's work include Cardiac Valve Diseases and Treatments (34 papers), Infective Endocarditis Diagnosis and Management (19 papers) and Cardiovascular Function and Risk Factors (18 papers). Atsushi Okada is often cited by papers focused on Cardiac Valve Diseases and Treatments (34 papers), Infective Endocarditis Diagnosis and Management (19 papers) and Cardiovascular Function and Risk Factors (18 papers). Atsushi Okada collaborates with scholars based in Japan, United States and United Kingdom. Atsushi Okada's co-authors include Satoshi Yasuda, Toshihisa Anzai, Yasuo Sugano, Teruo Noguchi, Kengo Kusano, Yasuhide Asaumi, Toshiyuki Nagai, Hisao Ogawa, Satoshi Honda and Takeshi Aiba and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of the American College of Cardiology and PLoS ONE.

In The Last Decade

Atsushi Okada

68 papers receiving 621 citations

Peers

Countries citing papers authored by Atsushi Okada

Since Specialization

Citations

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

Fields of papers citing papers by Atsushi Okada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Atsushi Okada

This figure shows the co-authorship network connecting the top 25 collaborators of Atsushi Okada. A scholar is included among the top collaborators of Atsushi Okada 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 Atsushi Okada. Atsushi Okada 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	Feasibility of Computed Tomography as a Gatekeeper for Invasive Angiography Before TAVR: A Pragmatic Real-World Experience 2025 ·Circulation Cardiovascular Interventions ·(unknown), Paul Sorajja, Maurice Enriquez‐Sarano, Miho Fukui, Atsushi Okada, Davide Margonato, (unknown), Takahiro Nishihara, Hideki Koike, (unknown), John R. Lesser, Victor Cheng, Vinayak Bapat, Nadira Hamid, João L. Cavalcante	0
2	Ureteral stent biomaterial encrustation after endoscopic lithotripsy: a randomized, single-blind study 2025 ·Scientific Reports ·Shuzo Hamamoto, (unknown), Kazumi Taguchi, Takaaki Inoue, Shinsuke Okada, (unknown), (unknown), (unknown), (unknown), Rei Unno, Atsushi Okada, (unknown)	0
3	Evaluation of thermal effects of surgical energy devices: ex vivo study 2024 ·Scientific Reports ·(unknown), Shuzo Hamamoto, (unknown), Kazumi Taguchi, Rei Unno, (unknown), (unknown), (unknown), Takashi Nagai, Shoichiro Iwatsuki, Toshiki Etani, Taku Naiki, Atsushi Okada, Takahiro Yasui	0
4	Preprocedural Computed Tomography Planning for Surgical Aortic Valve Replacement 2024 ·The Annals of Thoracic Surgery ·Atsushi Okada, Erik Beckmann, (unknown), Miho Fukui, Cheng Wang, (unknown), Hideki Koike, (unknown), (unknown), (unknown), Larissa Stanberry, Maurice Enriquez‐Sarano, John R. Lesser, Benjamin Sun, Robert Steffen, Paul Sorajja, João L. Cavalcante, Vinayak Bapat	4
5	In Vivo Computed Tomography Sizing for Redo–Transcatheter Aortic Valve Replacement in Evolut Valves: Impact on Sizing, Feasibility, and Prosthesis-Patient Mismatch 2024 ·Circulation Cardiovascular Interventions ·Atsushi Okada, Miho Fukui, Syed Zaid, (unknown), (unknown), Larissa Stanberry, (unknown), Hideki Koike, (unknown), (unknown), John R. Lesser, João L. Cavalcante, Paul Sorajja, Vinayak Bapat	1
6	A Guide to Transcatheter Aortic Valve Design and Systematic Planning for a Redo-TAV (TAV-in-TAV) Procedure 2024 ·JACC: Cardiovascular Interventions ·Vinayak Bapat, Miho Fukui, Syed Zaid, Atsushi Okada, Hasan Jilaihawi, Toby Rogers, Omar Khalique, João L. Cavalcante, Uri Landes, Janarthanan Sathananthan, Giuseppe Tarantini, Gilbert H.L. Tang, Daniel J. Blackman, Ole De Backer, Michael J. Mack, Martin B. Leon	10
7	Incidence, Predictors, and Outcomes of Unplanned Coronary Angiography After Transcatheter Aortic Valve Replacement 2024 ·JACC: Cardiovascular Interventions ·(unknown), Atsushi Okada, Miho Fukui, Hideki Koike, Cheng Wang, Davide Margonato, (unknown), Larissa Stanberry, Nadira Hamid, João L. Cavalcante, Maurice Enriquez‐Sarano, John R. Lesser, Vinayak Bapat, Paul Sorajja	2
8	Learning curve of multiple surgeons for robot-assisted radical prostatectomy using the cumulative sum method: a retrospective single-institution study 2024 ·Journal of Robotic Surgery ·Takashi Nagai, Toshiki Etani, Nobuhiko Shimizu, (unknown), (unknown), (unknown), Shoichiro Iwatsuki, Kazumi Taguchi, Taku Naiki, Kentaro Mizuno, Ryosuke Ando, Atsushi Okada, Noriyasu Kawai, Keiichi Tozawa, Takahiro Yasui	0
9	Cost-effective analysis of transcatheter aortic valve replacement in patients with severe symptomatic aortic stenosis: A prospective multicenter study 2023 ·Journal of Cardiology ·Makoto Amaki, Kensuke Moriwaki, Michikazu Nakai, Tetsuhiro Yamano, Atsushi Okada, Hideaki Kanzaki, Masaki Izumo, Hiroki Usuku, Tetsuari Onishi, Toshiyuki Nagai, Yoshihiro Miyamoto, Tomoyuki Fujita, Hiroya Kawai, Yoshihiro J. Akashi, Kenichi Tsujita, Satoaki Matoba, Junjiro Kobayashi, Chisato Izumi, Toshihisa Anzai	1
10	Transthyretin derived amyloid deposits in the atrium and the aortic valve: insights from multimodality evaluations and mid-term follow up 2023 ·BMC Cardiovascular Disorders ·Atsushi Okada, (unknown), Naoki Tadokoro, Emi Tateishi, Yoshiaki Morita, Takeshi Kitai, Makoto Amaki, Hideaki Kanzaki, Keiko Ohta‐Ogo, Yoshihiko Ikeda, Satsuki Fukushima, Tomoyuki Fujita, Kengo Kusano, Teruo Noguchi, Chisato Izumi	3
11	Feasibility of Redo-Transcatheter Aortic Valve Replacement in Sapien Valves Based on In Vivo Computed Tomography Assessment 2023 ·Circulation Cardiovascular Interventions ·Miho Fukui, Atsushi Okada, (unknown), (unknown), Hideki Koike, (unknown), (unknown), John R. Lesser, Paul Sorajja, João L. Cavalcante, Vinayak Bapat	9
12	Deformation of Transcatheter Heart Valve Following Valve-in-Valve Transcatheter Aortic Valve Replacement 2023 ·JACC: Cardiovascular Interventions ·Miho Fukui, Paul Sorajja, João L. Cavalcante, (unknown), Atsushi Okada, Hirotomo Sato, Cheng Wang, Hideki Koike, Nadira Hamid, Maurice Enriquez‐Sarano, John R. Lesser, Vinayak Bapat	16
13	Deformation of transcatheter heart valves with mitral valve-in-valve 2023 ·EuroIntervention ·Miho Fukui, Atsushi Okada, (unknown), Hirotomo Sato, (unknown), Cheng Wang, Hideki Koike, Nadira Hamid, Maurice Enriquez‐Sarano, John R. Lesser, João L. Cavalcante, Paul Sorajja, Vinayak Bapat	3
14	Clinical Outcomes of Radiologic Relapse in Patients With Cardiac Sarcoidosis Under Immunosuppressive Therapies 2022 ·The American Journal of Cardiology ·(unknown), Hiroyuki Takahama, Emi Tateishi, (unknown), (unknown), Masashi Amano, Atsushi Okada, Makoto Amaki, Keisuke Kiso, Hideaki Kanzaki, Kengo Kusano, Satoshi Yasuda, Chisato Izumi	4
15	Substitute parameters of exercise-induced pulmonary hypertension and usefulness of low workload exercise stress echocardiography in mitral regurgitation 2022 ·Scientific Reports ·Masashi Amano, Shoko Nakagawa, (unknown), (unknown), (unknown), (unknown), (unknown), Rika Yonezawa, (unknown), (unknown), (unknown), Atsushi Okada, Takeshi Kitai, Makoto Amaki, Hideaki Kanzaki, Kengo Kusano, (unknown), Kunihiro Nishimura, Chisato Izumi	4
16	Serial ^99m Technetium Pyrophosphate Scintigraphy and Multimodality Assessments After Different Doses of Tafamidis for Variant Transthyretin Cardiac Amyloidosis 2022 ·Circulation Heart Failure ·Atsushi Okada, Emi Tateishi, Yoshiaki Morita, Keiko Ohta‐Ogo, Chisato Izumi	4
17	Prognostic comparison of atrial and ventricular functional mitral regurgitation 2021 ·Open Heart ·(unknown), Atsushi Okada, Kunihiro Nishimura, (unknown), Masashi Amano, Hiroyuki Takahama, Makoto Amaki, Takuya Hasegawa, Hideaki Kanzaki, Tomoyuki Fujita, Junjiro Kobayashi, Satoshi Yasuda, Chisato Izumi	19
18	99mTechnetium-Pyrophosphate Scintigraphy: A Practical Guide for Early Diagnosis of Transthyretin Amyloid Cardiomyopathy 2021 ·ESC Heart Failure ·Nobuhiro Tahara, Olivier Lairez, Jin Endo, Atsushi Okada, Mitsuharu Ueda, Tomonori Ishii, (unknown), (unknown), Eleonora Russo, Toru Kubo	30
19	LEFT VENTRICULAR END-DIASTOLIC PRESSURE AFTER TRANSCATHETER AORTIC VALVE REPLACEMENT IS A PREDICTOR OF 30 DAYS RE-ADMISSION DUE TO HEART FAILURE 2018 ·Journal of the American College of Cardiology ·Nobuyasu Ito, Makoto Amaki, Hideaki Kanzaki, Atsushi Okada, Yasuhiro Hamatani, Hiroyuki Takahama, Takuya Hasegawa, Yasuo Sugano, Kizuku Yamashita, (unknown), Yusuke Shimahara, Tomoyuki Fujita, Satoshi Yasuda, Toshihisa Anzai, Junjiro Kobayashi	0
20	Prognostic value of malnutrition assessed by Controlling Nutritional Status score for long-term mortality in patients with acute heart failure 2016 ·International Journal of Cardiology ·Naotsugu Iwakami, Toshiyuki Nagai, Toshi A. Furukawa, Yasuo Sugano, Satoshi Honda, Atsushi Okada, Yasuhide Asaumi, Takeshi Aiba, Teruo Noguchi, Kengo Kusano, Hisao Ogawa, Satoshi Yasuda, Toshihisa Anzai	96

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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