Sei Fujiwara

681 total citations
40 papers, 499 citations indexed

About

Sei Fujiwara is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Sei Fujiwara has authored 40 papers receiving a total of 499 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Cardiology and Cardiovascular Medicine, 16 papers in Radiology, Nuclear Medicine and Imaging and 15 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Sei Fujiwara's work include Cardiac Imaging and Diagnostics (13 papers), Cardiac Valve Diseases and Treatments (12 papers) and Cardiac Arrhythmias and Treatments (11 papers). Sei Fujiwara is often cited by papers focused on Cardiac Imaging and Diagnostics (13 papers), Cardiac Valve Diseases and Treatments (12 papers) and Cardiac Arrhythmias and Treatments (11 papers). Sei Fujiwara collaborates with scholars based in Japan, United States and United Kingdom. Sei Fujiwara's co-authors include Atsushi K. Kono, Tatsuya Nishii, Shumpei Mori, Ken‐ichi Hirata, Tatsuro Ito, Tomofumi Takaya, Shin‐ichi Nishio, M. Fukui, Ken–ichi Hirata and Akihiro Yoshida and has published in prestigious journals such as Circulation, European Heart Journal and Journal of neurosurgery.

In The Last Decade

Sei Fujiwara

39 papers receiving 497 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Sei Fujiwara Japan	14	299	131	119	98	82	40	499
Osman Melih Ceylan Türkiye	12	133 0.4×	227 1.7×	104 0.9×	37 0.4×	132 1.6×	46	532
Nicolás de Riva Spain	10	119 0.4×	153 1.2×	119 1.0×	186 1.9×	175 2.1×	27	654
Nancy Ross‐Ascuitto United States	12	212 0.7×	49 0.4×	122 1.0×	166 1.7×	170 2.1×	46	472
David Synhorst United States	13	357 1.2×	110 0.8×	84 0.7×	109 1.1×	162 2.0×	18	608
Anne Farrell United States	11	131 0.4×	86 0.7×	216 1.8×	93 0.9×	163 2.0×	25	433
R Smillie United Kingdom	6	171 0.6×	70 0.5×	54 0.5×	57 0.6×	62 0.8×	9	300
Harun Kılıç Türkiye	12	294 1.0×	69 0.5×	142 1.2×	126 1.3×	42 0.5×	68	491
Simon Pingel Germany	12	238 0.8×	66 0.5×	130 1.1×	75 0.8×	70 0.9×	23	490
Christopher Song United States	13	456 1.5×	122 0.9×	95 0.8×	60 0.6×	144 1.8×	31	631
Kèren Zaccai Netherlands	2	141 0.5×	87 0.7×	231 1.9×	16 0.2×	47 0.6×	4	338

Countries citing papers authored by Sei Fujiwara

Since Specialization

Citations

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

Fields of papers citing papers by Sei Fujiwara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sei Fujiwara

This figure shows the co-authorship network connecting the top 25 collaborators of Sei Fujiwara. A scholar is included among the top collaborators of Sei Fujiwara 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 Sei Fujiwara. Sei Fujiwara 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

Suzuki, Masataka, Yu Izawa, Hiroshi Fujita, et al.. (2022). Efficacy of myocardial washout of 99mTc-MIBI/Tetrofosmin for the evaluation of inflammation in patients with cardiac sarcoidosis: comparison with 18F-fluorodeoxyglucose positron emission tomography findings. Annals of Nuclear Medicine. 36(6). 544–552. 3 indexed citations

Fujita, Hiroshi, Takayoshi Toba, Masataka Suzuki, et al.. (2021). The impact of computed tomography-derived aortic atheroma volume on prognosis after transcatheter aortic valve replacement. International Journal of Cardiology. 344. 60–65. 1 indexed citations

Toba, Takayoshi, Hiromasa Otake, Yoichiro Matsuoka, et al.. (2020). Feasibility of morphological assessment of coronary artery calcification with electrocardiography-gated non-contrast computed tomography: a comparative study with optical coherence tomography. International journal of cardiac imaging. 37(4). 1445–1453. 5 indexed citations

Toba, Takayoshi, Shumpei Mori, Yu Izawa, et al.. (2020). Ascending aortic elongation and correlative change in overall configuration of the proximal aorta in elderly patients with severe aortic stenosis. Clinical Anatomy. 33(8). 1240–1248. 5 indexed citations

Toh, Hiroyuki, Shumpei Mori, Justin T. Tretter, et al.. (2020). Living Anatomy of the Ventricular Myocardial Crescents Supporting the Coronary Aortic Sinuses. Seminars in Thoracic and Cardiovascular Surgery. 32(2). 230–241. 24 indexed citations

Suzuki, Masataka, Shumpei Mori, Yu Izawa, et al.. (2020). Three‐dimensional volumetric measurement of the aortic root compared to standard two‐dimensional measurements using cardiac computed tomography. Clinical Anatomy. 34(3). 333–341. 9 indexed citations

Mori, Shumpei, Tomofumi Takaya, Tatsuro Ito, et al.. (2015). Serum phosphate is an independent predictor of the total aortic calcification volume in non-hemodialysis patients undergoing cardiovascular surgery. Journal of Cardiology. 68(4). 308–315. 3 indexed citations

Mori, Shumpei, Koji Fukuzawa, Tomofumi Takaya, et al.. (2015). Clinical Structural Anatomy of the Inferior Pyramidal Space Reconstructed Within the Cardiac Contour Using Multidetector‐Row Computed Tomography. Journal of Cardiovascular Electrophysiology. 26(7). 705–712. 19 indexed citations

Fujiwara, Sei, et al.. (2014). Relationship of decreased accumulation of 99mTc-tetrofosmin on myocardial single-photon emission computed tomography images between QRS duration in dilated cardiomyopathy patient with left bundle branch block. Journal of Nuclear Cardiology. 21(5). 1023–1028. 1 indexed citations

10.

Kono, Atsushi K., Pierre Croisille, Tatsuya Nishii, et al.. (2014). Cardiovascular magnetic resonance tagging imaging correlates with myocardial dysfunction and T2 mapping in idiopathic dilated cardiomyopathy. International journal of cardiac imaging. 30(S2). 145–152. 11 indexed citations

11.

Mori, Shumpei, Tatsuya Nishii, Tomofumi Takaya, et al.. (2014). Clinical structural anatomy of the inferior pyramidal space reconstructed from the living heart: Three‐dimensional visualization using multidetector‐row computed tomography. Clinical Anatomy. 28(7). 878–887. 21 indexed citations

12.

Fujiwara, Sei, et al.. (2014). Predicting the response to cardiac resynchronization therapy using 99mTc-tetrofosmin myocardial scintigraphy in patients with drug-refractory heart failure. Nuclear Medicine Communications. 35(9). 939–946. 2 indexed citations

13.

Mori, Shumpei, Tomofumi Takaya, Tatsuro Ito, et al.. (2014). Three-dimensional quantification and visualization of aortic calcification by multidetector-row computed tomography: A simple approach using a volume-rendering method. Atherosclerosis. 239(2). 622–628. 20 indexed citations

14.

Nishii, Tatsuya, Atsushi K. Kono, Sei Fujiwara, et al.. (2014). Cardiovascular magnetic resonance T2 mapping can detect myocardial edema in idiopathic dilated cardiomyopathy. International journal of cardiac imaging. 30(S1). 65–72. 37 indexed citations

15.

Fujiwara, Sei, et al.. (2010). Myocardial washout of 99mTc-tetrofosmin and response to steroid therapy in patients with cardiac sarcoidosis. Annals of Nuclear Medicine. 24(5). 379–385. 20 indexed citations

16.

Fujiwara, Sei, et al.. (2009). The relationship between reverse redistribution of 99mTc-tetrofosmin in sub-acute phase and left ventricular functional recovery in chronic phase in patients with acute myocardial infarction. Annals of Nuclear Medicine. 23(10). 863–868. 4 indexed citations

17.

Fujiwara, Sei, Makoto Ando, Mitsuhiro Yokoyama, et al.. (2000). Resting123I-BMIPP scintigraphy for detection of organic coronary stenosis and therapeutic outcome in patients with chest pain. Annals of Nuclear Medicine. 14(3). 187–192. 13 indexed citations

18.

Takeishi, Yasuchika, et al.. (1996). Fatty acid metabolic imaging with 123I-BMIPP for the diagnosis of coronary artery disease. Nuclear Medicine Communications. 17(8). 675–680. 7 indexed citations

19.

Nishio, Shin‐ichi, et al.. (1989). Hypothalamic hamartoma. Journal of neurosurgery. 70(4). 640–645. 65 indexed citations

20.

Oku, T., et al.. (1987). [Report on successful surgery of cavernous angioma in the dorsal part of the pons--usefulness of MRI in diagnosis].. PubMed. 15(2). 159–64. 5 indexed citations

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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