Yoichi Katayama

11.5k total citations · 2 hit papers
297 papers, 8.4k citations indexed

About

Yoichi Katayama is a scholar working on Neurology, Cellular and Molecular Neuroscience and Epidemiology. According to data from OpenAlex, Yoichi Katayama has authored 297 papers receiving a total of 8.4k indexed citations (citations by other indexed papers that have themselves been cited), including 137 papers in Neurology, 68 papers in Cellular and Molecular Neuroscience and 51 papers in Epidemiology. Recurrent topics in Yoichi Katayama's work include Neurological disorders and treatments (53 papers), Traumatic Brain Injury and Neurovascular Disturbances (52 papers) and Transcranial Magnetic Stimulation Studies (31 papers). Yoichi Katayama is often cited by papers focused on Neurological disorders and treatments (53 papers), Traumatic Brain Injury and Neurovascular Disturbances (52 papers) and Transcranial Magnetic Stimulation Studies (31 papers). Yoichi Katayama collaborates with scholars based in Japan, United States and Germany. Yoichi Katayama's co-authors include Takamitsu Yamamoto, Donald P. Becker, David A. Hovda, Atsuo Yoshino, Takashi Tsubokawa, Tatsuro Kawamata, Toru Tamura, Teruyasu Hirayama, Hideki Oshima and Chikashi Fukaya and has published in prestigious journals such as JAMA, SHILAP Revista de lepidopterología and NeuroImage.

In The Last Decade

Yoichi Katayama

278 papers receiving 8.2k 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.

Massive increases in extracellular potassium and the indiscriminate release of glutamate following concussive brain injury

1990 879 citations Yoichi Katayama et al. Journal of neurosurgery profile →
Dynamic changes in local cerebral glucose utilization following cerebral concussion in rats: evidence of a hyper- and subsequent hypometabolic state

1991 492 citations Atsuo Yoshino, Tatsuro Kawamata et al. profile →

Peers

Countries citing papers authored by Yoichi Katayama

Since Specialization

Citations

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

Fields of papers citing papers by Yoichi Katayama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yoichi Katayama

This figure shows the co-authorship network connecting the top 25 collaborators of Yoichi Katayama. A scholar is included among the top collaborators of Yoichi Katayama 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 Yoichi Katayama. Yoichi Katayama 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	Effect of prehospital advanced airway management on out‐of‐hospital cardiac arrest due to asphyxia: A JAAM‐OHCA registry‐based observational study in Japan 2023 ·SHILAP Revista de lepidopterología ·Naofumi Bunya, (unknown), Yutaka Igarashi, Tatsuya Norii, Yoichi Katayama, Takehiko Kasai, Keigo Sawamoto, Eichi Narimatsu	1
2	Pneumomediastinum as patient self‐inflicted lung injury in patients with acute respiratory distress syndrome due to COVID‐19: a case series 2022 ·SHILAP Revista de lepidopterología ·(unknown), (unknown), Naofumi Bunya, Naoya Yama, (unknown), Yoichi Katayama, Takehiko Kasai, Keigo Sawamoto, Shuji Uemura, Eichi Narimatsu	0
3	The prognostic value of agonal respiration in refractory cardiac arrest: a case series of non‐shockable cardiac arrest successfully resuscitated through extracorporeal cardiopulmonary resuscitation 2019 ·Acute Medicine & Surgery ·Naofumi Bunya, (unknown), (unknown), (unknown), Yoichi Katayama, Takehiko Kasai, (unknown), Naoto Murakami, Nobuaki Kokubu, Shuji Uemura, Eichi Narimatsu	8
4	Successful resuscitation for cardiac arrest due to severe accidental hypothermia accompanied by mandibular rigidity: a case of cold stiffening mimicking rigor mortis 2018 ·International Journal of Emergency Medicine ·Naofumi Bunya, Keigo Sawamoto, (unknown), (unknown), Yoichi Katayama, (unknown), Hiroyuki Inoue, Shuji Uemura, Keisuke Harada, Eichi Narimatsu	7
5	Oxygen Supplementation is Effective in Attenuating Maternal Cerebral Blood Deoxygenation After Spinal Anesthesia for Cesarean Section 2016 ·Advances in experimental medicine and biology ·Noriya Hirose, Yuko Kondo, Takeshi Maeda, Takahiro Suzuki, Atsuo Yoshino, Yoichi Katayama	15
6	Guidelines for the Management of Severe Traumatic Brain Injury : Updated in 2013 2013 ·Japanese Journal of Neurosurgery ·Takeshi Maeda, Atsuo Yoshino, Yoichi Katayama	1
7	Increased Expression of Vascular Endothelial Growth Factor Attenuates Contusion Necrosis without Influencing Contusion Edema after Traumatic Brain Injury in Rats 2013 ·Journal of Neurotrauma ·(unknown), Tatsuro Mori, Masamichi Fukushima, Hideki Oshima, Takeshi Maeda, Atsuo Yoshino, Shin Aizawa, Yoichi Katayama	17
8	Nexframe Frameless Stereotaxy with Multitract Microrecording: Accuracy Evaluated by Frame-Based Stereotactic X-Ray 2010 ·Stereotactic and Functional Neurosurgery ·Chikashi Fukaya, Koichiro Sumi, (unknown), Toshiki Obuchi, Toshikazu Kano, Kazutaka Kobayashi, Hideki Oshima, Takamitsu Yamamoto, Yoichi Katayama	20
9	Cerebral contusion: a role model for lesion progression 2007 ·Progress in brain research ·Tatsuro Kawamata, Yoichi Katayama	14
10	A Case of Blood Blisterlike Aneurysm of the Internal Carotid Artery 2006 ·Yuko Kondo, (unknown), (unknown), Yoshihiro Murata, Tsuneo Kano, Tatsuro Kawamata, Yoichi Katayama	1
11	TrkA expression is associated with an elevated level of apoptosis in classic medulloblastomas 2006 ·Neuropathology ·Takashi Ohta, Takao Watanabe, Yoichi Katayama, (unknown), Atsuo Yoshino, Hiroshi Nishimoto, Hiroshi Kishimoto	17
12	Head injured patients who talk and deteriorate : Analysis of 86 cases registered on The Japan Neurotrauma Data Bank 2003 ·Tatsuro Kawamata, Yoichi Katayama	4
13	Other Technique for CBF Measurement 2000 ·The Keio Journal of Medicine ·Yoshihiro Murata, Yoichi Katayama, Hideki Oshima, Tatsuro Kawamata, Takamitsu Yamamoto, Kaoru Sakatani, Susumu Suzuki, Baocheng Chu, (unknown), K. Aoki, (unknown), Kazuo Miyasaka	5
14	Oxygen-Independent Real-Time Monitoring of Distinct Biphasic Glutamate Release Using Dialysis Electrode in Rat Striatum During Anoxia: In Vivo Evaluation of Glutamate Release and Reversed Uptake 2000 ·Journal of Neurotrauma ·Satoshi Asai, Tadashi Kohno, Yoichi Katayama, Yuji Iribe, (unknown), (unknown), Teruhito Kunimatsu, Koichi Ishikawa	3
15	Evaluation of Motor Function in Hypertensive Intracerebral Hematoma 1994 ·Surgery for Cerebral Stroke ·Takamitsu Yamamoto, Teruyasu Hirayama, Yoichi Katayama, Takashi Tsubokawa	0
16	Surgical management of cavernous malformations of the third ventricle 1994 ·Journal of neurosurgery ·Yoichi Katayama, Takashi Tsubokawa, (unknown), Takamitsu Yamamoto	68
17	Fructose-added glycerol (Glyceol®) for therapy of elevated intracranial pressure: analysis of the side effects of long-term administration in a multi-institutional trial 1989 ·Neurological Research ·Takashi Tsubokawa, Yoichi Katayama, Shōzō Ishii	10
18	Raphe-cell transplantation into the hippocampus of the hydrocephalic rat brain 1988 ·Brain Injury ·Takashi Tsubokawa, Yoichi Katayama, (unknown), Haruhiko Ogawa, Tatsuro Kawamata, (unknown), (unknown)	4
19	Thalamic relay nucleus stimulation for relief of intractable pain. Clinical results and β-endorphin immunoreactivity in the cerebrospinal fluid 1984 ·Pain ·Takashi Tsubokawa, Takamitsu Yamamoto, Yoichi Katayama, Teruyasu Hirayama, (unknown)	57
20	Thalamic Relay Nucleus Stimulation as a Preventive Method against Recurrent Tendency following Thalamotomy for Intractable Pain 1976 ·Neurologia medico-chirurgica ·Takashi Tsubokawa, (unknown), Hiroshi Nishimoto, Yoichi Katayama, N Moriyasu	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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