N Hayashi

710 total citations
29 papers, 545 citations indexed

About

N Hayashi is a scholar working on Radiology, Nuclear Medicine and Imaging, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, N Hayashi has authored 29 papers receiving a total of 545 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Radiology, Nuclear Medicine and Imaging, 7 papers in Surgery and 6 papers in Pulmonary and Respiratory Medicine. Recurrent topics in N Hayashi's work include Medical Imaging Techniques and Applications (6 papers), Radiomics and Machine Learning in Medical Imaging (4 papers) and MRI in cancer diagnosis (4 papers). N Hayashi is often cited by papers focused on Medical Imaging Techniques and Applications (6 papers), Radiomics and Machine Learning in Medical Imaging (4 papers) and MRI in cancer diagnosis (4 papers). N Hayashi collaborates with scholars based in Japan and United Kingdom. N Hayashi's co-authors include Yasushi Ishii, Takahiro Iwasaki, Masayuki Maeda, Hirohiko Kimura, Toshihiko Kubota, Kazuhiko Yamamoto, Yoshiharu Yonekura, Satoshi Nakamura, Norihiro Sadato and Tsunenobu Kimoto and has published in prestigious journals such as Radiology, American Journal of Roentgenology and European Radiology.

In The Last Decade

N Hayashi

26 papers receiving 522 citations

Peers

Countries citing papers authored by N Hayashi

Since Specialization

Citations

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

Fields of papers citing papers by N Hayashi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of N Hayashi

This figure shows the co-authorship network connecting the top 25 collaborators of N Hayashi. A scholar is included among the top collaborators of N 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 N Hayashi. N Hayashi 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	Validation of the area under the Watts factor curve during the voiding cycle as a novel parameter for diagnosing detrusor underactivity in females 2024 ·International Journal of Urology ·Takeya Kitta, Naoki Wada, (unknown), N Hayashi, (unknown), Takayuki Yamamoto, Haruka Takagi, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Hidehiro Κakizaki	0
2	Implicit Solution of the Landau-Lifshitz-Gilbert Equation by the Crank-Nicolson Method 2004 ·Journal of the Magnetics Society of Japan ·Hideyasu Yamada, N Hayashi	3
3	Solution of Landau-Lifshitz-Gilbert Equation by Newton's Method 2004 ·Journal of the Magnetics Society of Japan ·Hideyasu Yamada, N Hayashi	1
4	Radiologic spectrum of rectal stenosis 2000 ·European Radiology ·Tatsuya Yamamoto, N Hayashi, Katsumi Hayakawa, K Nishimura, Yasushi Ishii	1
5	Successful cytokine treatment of aplastic anemia following living-related orthotopic liver transplantation for non-A, non-B, non-C hepatitis 1999 ·Transplantation Proceedings ·Shinichi Sato, S Fuchinoue, M. Abe, K Kitajima, T Tojimbara, I Nakajima, T Agishi, Hiroshi Shiraga, Kiyonori Ito, Ken Takasaki, (unknown), N Hayashi, Kazuo Tanaka	3
6	Rupture of a pancreatic pseudocyst into the portal venous system 1999 ·Abdominal Imaging ·Toru Yamamoto, Katsumi Hayakawa, Satoshi Kawakami, K Nishimura, (unknown), N Hayashi, Masaki Maeda, Yasushi Ishii	20
7	Percutaneous transhepatic lithotripsy using a choledochoscope: long-term follow-up in 14 patients. 1998 ·American Journal of Roentgenology ·N Hayashi, Tsutomu Sakai, (unknown), (unknown), Yoshimi Ishii	4
8	CT-guided biopsy of pulmonary nodules less than 3 cm: usefulness of the spring-operated core biopsy needle and frozen-section pathologic diagnosis. 1998 ·American Journal of Roentgenology ·N Hayashi, Toyohiko Sakai, Mayumi Kitagawa, Tsunenobu Kimoto, (unknown), (unknown), Sakon Noriki, Yukio Imamura	46
9	US-guided left-sided biliary drainage: nine-year experience. 1997 ·Radiology ·N Hayashi, (unknown), Masaru Kitagawa, Tsunenobu Kimoto, (unknown), (unknown)	22
10	Simultaneous Analysis of Mucosal and Submucosal Hemodynamics Using Infrared Electronic Endoscopy: Effects of Intraluminal Acid on Ulcer Scars 1995 ·Endoscopy ·Shingo Tsuji, Seiji Kawano, N Hayashi, Masahiko Tsujii, (unknown), (unknown), (unknown), Ichizo Kobayashi, Hideyuki Fusamoto, (unknown)	3
11	MR imaging of hepatosplenic sarcoidosis. 1995 ·PubMed ·Toyohiko Sakai, Makoto Maeda, (unknown), N Hayashi, Yasushi Ishii, (unknown), (unknown), (unknown)	8
12	Vascularity of meningiomas and neuromas: assessment with dynamic susceptibility-contrast MR imaging. 1994 ·American Journal of Roentgenology ·Masayuki Maeda, (unknown), Hirohiko Kimura, Takahiro Iwasaki, N Hayashi, (unknown), Yasushi Ishii, Takao Kubota	54
13	CT-guided biopsy of the chest: usefulness of fine-needle core biopsy combined with frozen-section pathologic diagnosis. 1994 ·Radiology ·Toyohiko Sakai, N Hayashi, Tsunenobu Kimoto, Munehiro Maeda, (unknown), S Murashima, Nagaaki Katoh, Koichiro Yamakado, Sakon Noriki	24
14	Fallopian tube disease: limited value of treatment with fallopian tube catheterization. 1994 ·Radiology ·N Hayashi, Takeo Kimoto, Taishi Sakai, (unknown), Susumu Itoh, (unknown), S Murashima, (unknown), (unknown)	10
15	Tumor vascularity in the brain: evaluation with dynamic susceptibility-contrast MR imaging. 1993 ·Radiology ·Masayuki Maeda, (unknown), Hirohiko Kimura, Takahiro Iwasaki, N Hayashi, Kazuhiko Yamamoto, Yasushi Ishii, Toshihiko Kubota	137
16	[Expression of hepatitis B virus (HBV) markers in chronic liver disease positive for antibody to hepatitis C virus (HCV)]. 1990 ·PubMed ·Nobukazu Yuki, N Hayashi, (unknown), H. Hagiwara, (unknown), (unknown), Masaki Katoh, Mikio Masuzawa, (unknown)	1
17	[Interventional radiology of the alimentary tract]. 1989 ·PubMed ·N Hayashi, Yasuaki Arai	1
18	[Intravoxel incoherent motion (IVIM) imaging using an experimental MR unit with small bore]. 1989 ·PubMed ·Hajime Sakuma, (unknown), Hirohiko Kimura, N Hayashi, Shigekazu Nakatsugawa, (unknown), Yasushi Ishii	5
19	Real-Time Ultrasonography of Thyroid Nodules 1986 ·Acta Radiologica Diagnosis ·N Hayashi, Nagara Tamaki, Kazutaka Yamamoto, Michio Senda, Yoshiharu Yonekura, Takashi Misaki, Yasuhiro Iida, K Kasagi, K Endo, Junji Konishi, K Torizuka, Tatsuya Mori, Kazuo Makimoto	23
20	Imaging of the pancreas using dynamic positron emission tomography with N-13 ammonia 1985 ·OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) ·N Hayashi, Nagara Tamaki, Yoshiharu Yonekura, Hiroaki Adachi, Michio Senda, Hideo Saji, K Torizuka	1

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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