Masato Kochi

5.8k total citations · 2 hit papers
86 papers, 4.5k citations indexed

About

Masato Kochi is a scholar working on Genetics, Neurology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Masato Kochi has authored 86 papers receiving a total of 4.5k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Genetics, 23 papers in Neurology and 21 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Masato Kochi's work include Glioma Diagnosis and Treatment (38 papers), Brain Metastases and Treatment (15 papers) and Testicular diseases and treatments (9 papers). Masato Kochi is often cited by papers focused on Glioma Diagnosis and Treatment (38 papers), Brain Metastases and Treatment (15 papers) and Testicular diseases and treatments (9 papers). Masato Kochi collaborates with scholars based in Japan, United States and Greece. Masato Kochi's co-authors include Yukitaka Ushio, Jun‐ichi Kuratsu, Toshinori Hirai, Yukunori Korogi, Takeshi Sugahara, Ichiro Ikushima, Tomoko Okuda, Hideo Nakamura, Yulin Ge and Keishi Makino and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and SHILAP Revista de lepidopterología.

In The Last Decade

Masato Kochi

83 papers receiving 4.4k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Usefulness of diffusion-weighted MRI with echo-planar technique in the evaluation of cellularity in gliomas

1999 927 citations Takeshi Sugahara, Masato Kochi et al. profile →
Prognostic value of epidermal growth factor receptor in patients with glioblastoma multiforme.

2003 536 citations Naoki Shinojima, Kenji Tada et al. PubMed profile →

Peers

Countries citing papers authored by Masato Kochi

Since Specialization

Citations

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

Fields of papers citing papers by Masato Kochi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masato Kochi

This figure shows the co-authorship network connecting the top 25 collaborators of Masato Kochi. A scholar is included among the top collaborators of Masato Kochi 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 Masato Kochi. Masato Kochi 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	The influence of sex and the presence of giant cells on postoperative long-term survival in adult patients with supratentorial glioblastoma multiforme 2004 ·Journal of neurosurgery ·Naoki Shinojima, Masato Kochi, Jun-ichiro Hamada, Hideo Nakamura, Shigetoshi Yano, Keishi Makino, Hiromasa Tsuiki, Kenji Tada, Jun‐ichi Kuratsu, Yasuji Ishimaru, Yukitaka Ushio	81
2	The Post-ischemic Administration of 3-[2-[4-(3-Chloro-2-methylphenyl)-1-piperazinyl]ethyl]-5,6-dimethoxy-1-(4-imidazolylmethyl)-1H-indazole Dihydrochloride 3.5 Hydrate (DY-9760e), a Novel Calmodulin Antagonist, Prevents Delayed Neuronal Death in Gerbil Hippocampus 2004 ·Journal of Pharmacological Sciences ·(unknown), Shigetoshi Yano, Motohiro Morioka, Jun‐ichiro Hamada, Yasufumi Shirasaki, Masato Kochi, Kohji Fukunaga	10
3	Combination electro-gene therapy using herpes virus thymidine kinase and interleukin-12 expression plasmids is highly efficient against murine carcinomas in vivo 2004 ·Molecular Therapy ·Tomoaki Goto, Toru Nishi, Osamu Kobayashi, Takahiko Tamura, Sukhendu B. Dev, Hideo Takeshima, Masato Kochi, Jun‐ichi Kuratsu, Tsuneaki Sakata, Yukitaka Ushio	24
4	Diagnostic significance of soluble c-kit in the cerebrospinal fluid of patients with germ cell tumors 2002 ·Journal of neurosurgery ·(unknown), Hideo Takeshima, (unknown), Hirofumi Hirano, Yutaka Sawamura, Masato Kochi, Jun‐ichi Kuratsu	39
5	Myofibroblastoma in the suprasellar region 2002 ·Journal of neurosurgery ·Naoki Shinojima, (unknown), Shigetoshi Yano, Hideo Nakamura, Masato Kochi, Yasuji Ishimaru, (unknown), Yukitaka Ushio	13
6	Suprasellar hemangioblastoma in a patient with von Hippel-Lindau disease confirmed by germline mutation study 2001 ·Surgical Neurology ·Tomoaki Goto, Toru Nishi, Naoko Kunitoku, Keizô Yamamoto, (unknown), Hideo Takeshima, Masato Kochi, Yoichi Nakazato, Jun‐ichi Kuratsu, Yukitaka Ushio	34
7	Analysis of loss of heterozygosity for chromosome 10 in patients with malignant astrocytic tumors: correlation with patient age and survival 2001 ·Journal of neurosurgery ·Kenji Tada, Shoji Shiraishi, Takanori Kamiryo, Hideo Nakamura, Hirofumi Hirano, Jun‐ichi Kuratsu, Masato Kochi, Hideyuki Saya, Yukitaka Ushio	60
8	The inhibitory effect of simvastatin on growth in malignant gliomas - with special reference to its local application with fibrin glue spray in vivo 2001 ·International Journal of Oncology ·Masaji Murakami, Tomoaki Goto, Yoshiki Saito, Satoshi Goto, Masato Kochi, Yukitaka Ushio	22
9	Transvenous Embolization for Vertebral Arteriovenous Fistula: Report of two Cases and Technical Notes 2001 ·Acta Neurochirurgica ·Kai Yang, Takamasa Mizuno, Masato Kochi, Y Ushio, Jun Hamada, Ikuro Kitano	9
10	Incidence and clinical features of asymptomatic meningiomas 2000 ·Journal of neurosurgery ·Jun‐ichi Kuratsu, Masato Kochi, Yukitaka Ushio	159
11	A novel human nucleoside diphosphate (NDP) kinase, Nm23-H6, localizes in mitochondria and affects cytokinesis 2000 ·Journal of Cellular Biochemistry ·Hiromasa Tsuiki, Masayuki Nitta, Akiko Furuya, Nobuo Hanai, Toshiyoshi Fujiwara, Masaki Inagaki, Masato Kochi, Yukitaka Ushio, Hideyuki Saya, Hideo Nakamura	73
12	Diffuse Brainstem Glioma in a Patient with Laurence-Moon-(Bardet-)Biedl Syndrome 2000 ·Pediatric Neurosurgery ·Kazumichi Yamada, Masaki Miura, Haruhiko Miyayama, Naomi Sakashita, Masato Kochi, Yukitaka Ushio	10
13	High-dose chemotherapy with autologous hematopoietic stem-cell rescue for patients with malignant brain tumors 1999 ·PubMed ·Masato Kochi, Yukitaka Ushio	7
14	Preliminary observations for a new treatment in children with primary intracranial yolk sac tumor or embryonal carcinoma 1999 ·Journal of neurosurgery ·Yukitaka Ushio, Masato Kochi, Jun‐ichi Kuratsu, Youichi ITOYAMA, Toru Marubayashi	56
15	Evaluation of liposomes encapsulating nimustine prepared with a pH gradient method. 1998 ·Drug Delivery System ·Naoko Yamada, Hideaki Okochi, (unknown), Masahiro Nakano, (unknown), (unknown), Masato Kochi, Yukitaka Ushio	0
16	Identification of a novel human homolog of the Drosophila dlg, P‐dlg, specifically expressed in the gland tissues and interacting with p55 1998 ·FEBS Letters ·Hideo Nakamura, (unknown), Hiromasa Tsuiki, H. Miyake, Tetsuro Morisaki, Ji-ichiro Sasaki, Norio Masuko, Masato Kochi, Yukitaka Ushio, Hideyuki Saya	39
17	Correlation of MR imaging-determined cerebral blood volume maps with histologic and angiographic determination of vascularity of gliomas. 1998 ·American Journal of Roentgenology ·Takeshi Sugahara, Y. Korogi, Masato Kochi, Ichiro Ikushima, Toshinori Hirai, Tomoko Okuda, Yosuke Shigematsu, L. Liang, Yulin Ge, Y Ushio, Masamichi Takahashi	364
18	Expression of PDGF, PDGF-Receptor, EGF-Receptor and sex hormone receptors on meningioma 1994 ·Acta Neurochirurgica ·J. Kuratsu, (unknown), Masato Kochi, Y Ushio	21
19	MRI of subarachnoid dissemination of medulloblastoma 1991 ·Neuroradiology ·Masato Kochi, Yosuke Mihara, Akira Takada, (unknown), Motohiro Morioka, Shigeo Yamashiro, S. Yano, J. Kuratsu, Sachiko Uemura, Y Ushio	6
20	Occlusion of the internal carotid artery after radiation therapy for the chiasmal lesion 1985 ·Acta Neurochirurgica ·Yusuke Hirata, Y Matsukado, Yosuke Mihara, Masato Kochi, Hiroshi Sonoda, A Fukumura	35

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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