Kuniaki Hayashi

4.3k total citations
102 papers, 3.2k citations indexed

About

Kuniaki Hayashi is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Kuniaki Hayashi has authored 102 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 52 papers in Pulmonary and Respiratory Medicine, 47 papers in Surgery and 15 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Kuniaki Hayashi's work include Aortic Disease and Treatment Approaches (13 papers), Medical Imaging and Pathology Studies (9 papers) and Aortic aneurysm repair treatments (9 papers). Kuniaki Hayashi is often cited by papers focused on Aortic Disease and Treatment Approaches (13 papers), Medical Imaging and Pathology Studies (9 papers) and Aortic aneurysm repair treatments (9 papers). Kuniaki Hayashi collaborates with scholars based in Japan, United States and United Kingdom. Kuniaki Hayashi's co-authors include Ichiro Sakamoto, Eijun Sueyoshi, Masataka Uetani, Yohjiro Matsuoka, Naofumi Matsunaga, Minoru Morikawa, Kazuto Ashizawa, Tomoaki Okimoto, Takashi Nakamura and Kenji Nagaoki and has published in prestigious journals such as Circulation, Radiology and CHEST Journal.

In The Last Decade

Kuniaki Hayashi

102 papers receiving 3.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kuniaki Hayashi Japan 32 1.7k 1.3k 750 470 290 102 3.2k
Hidetake Yabuuchi Japan 31 797 0.5× 854 0.6× 1.9k 2.5× 220 0.5× 269 0.9× 168 3.5k
Constantine Metreweli China 36 868 0.5× 1.6k 1.2× 583 0.8× 196 0.4× 561 1.9× 91 3.6k
T Kozuka Japan 32 1.4k 0.8× 1.2k 0.9× 826 1.1× 620 1.3× 742 2.6× 222 3.6k
Dieter Szolar Austria 31 990 0.6× 1.5k 1.1× 846 1.1× 346 0.7× 168 0.6× 97 3.0k
P. E. Peters Germany 29 942 0.6× 950 0.7× 1.3k 1.8× 194 0.4× 538 1.9× 124 3.4k
Albert L. Baert Belgium 39 1.2k 0.7× 1.6k 1.2× 884 1.2× 257 0.5× 842 2.9× 257 4.3k
Rolf Peter Spielmann Germany 23 899 0.5× 737 0.5× 568 0.8× 788 1.7× 249 0.9× 92 2.3k
Naofumi Hayabuchi Japan 36 2.2k 1.3× 1.3k 1.0× 1.4k 1.9× 524 1.1× 634 2.2× 208 4.8k
Christoph D. Becker Switzerland 37 1.0k 0.6× 1.8k 1.3× 1.3k 1.7× 109 0.2× 277 1.0× 92 3.5k
Zohar Keidar Israel 37 1.3k 0.8× 1.3k 1.0× 2.3k 3.0× 280 0.6× 671 2.3× 128 4.5k

Countries citing papers authored by Kuniaki Hayashi

Since Specialization
Citations

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

Fields of papers citing papers by Kuniaki Hayashi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kuniaki Hayashi

This figure shows the co-authorship network connecting the top 25 collaborators of Kuniaki Hayashi. A scholar is included among the top collaborators of Kuniaki Hayashi 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 Kuniaki Hayashi. Kuniaki Hayashi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Ashizawa, Kazuto, et al.. (2004). High Resolution CT Anatomy of the Pulmonary Fissures. Journal of Thoracic Imaging. 19(3). 186–191. 78 indexed citations
2.
Yoshida, Haruo, Toshimitsu Kobayashi, Minoru Morikawa, et al.. (2003). CT imaging of the patulous eustachian tube—comparison between sitting and recumbent positions. Auris Nasus Larynx. 30(2). 135–140. 33 indexed citations
3.
Ito, Masako, et al.. (2003). Which bone densitometry and which skeletal site are clinically useful for monitoring bone mass?. Osteoporosis International. 14(12). 959–964. 27 indexed citations
4.
Sumi, Misa, Noriyuki Sakihama, Tadateru Sumi, et al.. (2003). Discrimination of metastatic cervical lymph nodes with diffusion-weighted MR imaging in patients with head and neck cancer.. American Journal of Neuroradiology. 24(8). 1627–34. 256 indexed citations
5.
Matsunaga, Naofumi, Kuniaki Hayashi, Munemasa Okada, & Ichiro Sakamoto. (2003). Magnetic Resonance Imaging Features of Aortic Diseases. Topics in Magnetic Resonance Imaging. 14(3). 253–266. 20 indexed citations
6.
Sueyoshi, Eijun, et al.. (2002). Analysis of predictive factors for progression of type B aortic intramural hematoma with computed tomography. Journal of Vascular Surgery. 35(6). 1179–1183. 69 indexed citations
7.
Ashizawa, Kazuto, et al.. (2001). Study of Normal Fissures Seen on Posteroanterior and Left Lateral Chest Radiographs. Nagasaki University's Academic Output SITE (Nagasaki University). 46(1). 67–71. 1 indexed citations
8.
9.
Yoshida, Haruo, Toshimitsu Kobayashi, Kenji Takasaki, et al.. (2000). Analyses of the eustachian tube and its surrounding tissues with cross sectional images by high-resolution computed tomography (HR-CT). 10(3). 172–176. 1 indexed citations
10.
Kimura, Shojiro, et al.. (2000). Diffusion-Weighted Echo Planar Imaging of the Normal Human Cervical Spinal Cord. Journal of Computer Assisted Tomography. 24(3). 482–485. 17 indexed citations
11.
Yamaguchi, Tetsuji, Kazuto Ashizawa, Kenji Nagaoki, & Kuniaki Hayashi. (1998). High-Resolution CT Evaluation of Ground-Glass Opacity In Diffuse Lung Disease. Nagasaki University's Academic Output SITE (Nagasaki University). 43. 1–11. 3 indexed citations
12.
Yamaguchi, Tetsuji, et al.. (1997). Magnetic Resonance Imaging of Rounded Atelectasis. Journal of Thoracic Imaging. 12(3). 188–194. 8 indexed citations
13.
Ashizawa, Kazuto, et al.. (1997). Case Report. CT and MR Findings of Posterior Mediastinal Panniculitis. Journal of Computer Assisted Tomography. 21(2). 324–326. 3 indexed citations
14.
Ogawa, Yoji, et al.. (1997). Regional Ventilation-Perfusion Mismatch in Interstitial Pneumonia Correlation Between Scintigraphy and CT. Clinical Nuclear Medicine. 22(3). 166–171. 7 indexed citations
15.
Matsuoka, Yohjiro, Minoru Morikawa, Michitami Yano, et al.. (1992). Therapeutic ethanol injection of hepatocellular carcinomas undetectable by angiography and lipiodol computed tomography. CardioVascular and Interventional Radiology. 15(4). 221–223. 5 indexed citations
16.
Eguchi, Katsumi, Yoshio Kitamura, Atsushi Kawakami, et al.. (1992). Magnetic resonance imaging detection of aortic and pulmonary artery wall thickening in the acute stage of takayasu arteritis. Improvement of clinical and radiologic findings after steroid therapy. Arthritis & Rheumatism. 35(4). 476–480. 77 indexed citations
17.
Sadamori, Naoki, Toshihiro Yamaguchi, Mariko Mine, et al.. (1991). Serum deoxythymidine kinase in adult T-cell leukemia-lymphoma and its related disorders. Leukemia Research. 15(2-3). 99–103. 14 indexed citations
18.
Mori, Hiromu, et al.. (1990). Embolization of a thoracic aortic aneurysm; The straddling coil technique: Technical note. CardioVascular and Interventional Radiology. 13(1). 50–52. 3 indexed citations
19.
Ishikawa, Hiroshi, Akio Kawaguchi, Tsutomu Tagawa, et al.. (1989). Spontaneous Rupture of Hepatocellular Carcinoma. Acta medica Nagasakiensia. 34(2). 203–208. 3 indexed citations
20.
Hashimoto, Shigehiro, Ryosuke Fujii, Yoshinori Hashimoto, et al.. (1980). A study of minute hepatocellular carcinoma. Kanzo. 21(8). 1008–1015. 3 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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