Tomio Ohta

3.2k total citations
151 papers, 2.6k citations indexed

About

Tomio Ohta is a scholar working on Neurology, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Tomio Ohta has authored 151 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 91 papers in Neurology, 28 papers in Pulmonary and Respiratory Medicine and 22 papers in Surgery. Recurrent topics in Tomio Ohta's work include Intracranial Aneurysms: Treatment and Complications (56 papers), Traumatic Brain Injury and Neurovascular Disturbances (42 papers) and Vascular Malformations Diagnosis and Treatment (20 papers). Tomio Ohta is often cited by papers focused on Intracranial Aneurysms: Treatment and Complications (56 papers), Traumatic Brain Injury and Neurovascular Disturbances (42 papers) and Vascular Malformations Diagnosis and Treatment (20 papers). Tomio Ohta collaborates with scholars based in Japan, United States and Pakistan. Tomio Ohta's co-authors include Toshihiko Kuroiwa, Yoshinaga Kajimoto, Noboru Toda, Hiroji Miyake, Haruhiko Kikuchi, Shiro Nagasawa, Kazuo Shimizu, Shüro Nishimura, Kazuo Hashi and Kintomo Takakura and has published in prestigious journals such as Stroke, Journal of neurosurgery and Journal of Cerebral Blood Flow & Metabolism.

In The Last Decade

Tomio Ohta

146 papers receiving 2.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tomio Ohta Japan 26 1.4k 414 406 393 326 151 2.6k
Yutaka Hirashima Japan 27 1.2k 0.9× 478 1.2× 371 0.9× 391 1.0× 330 1.0× 145 2.4k
Takahito Miyazawa Japan 26 855 0.6× 277 0.7× 537 1.3× 335 0.9× 168 0.5× 85 2.4k
Katsuji Shima Japan 27 1.2k 0.9× 267 0.6× 481 1.2× 567 1.4× 263 0.8× 188 3.1k
Elisabeth Chroni Greece 30 952 0.7× 313 0.8× 389 1.0× 231 0.6× 195 0.6× 149 3.1k
Stefan Zausinger Germany 29 980 0.7× 453 1.1× 322 0.8× 425 1.1× 197 0.6× 79 2.3k
Riki Okeda Japan 28 801 0.6× 209 0.5× 381 0.9× 196 0.5× 337 1.0× 118 2.6k
Robert Schmid-Elsaesser Germany 27 1.1k 0.8× 193 0.5× 296 0.7× 622 1.6× 415 1.3× 56 2.2k
Christopher J. Winfree United States 24 602 0.4× 471 1.1× 231 0.6× 437 1.1× 453 1.4× 65 2.6k
Howard Lesiuk Canada 28 1.0k 0.7× 258 0.6× 527 1.3× 309 0.8× 390 1.2× 70 2.2k
Seizo Sadoshima Japan 31 905 0.7× 232 0.6× 336 0.8× 716 1.8× 683 2.1× 142 2.8k

Countries citing papers authored by Tomio Ohta

Since Specialization
Citations

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

Fields of papers citing papers by Tomio Ohta

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tomio Ohta

This figure shows the co-authorship network connecting the top 25 collaborators of Tomio Ohta. A scholar is included among the top collaborators of Tomio Ohta 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 Tomio Ohta. Tomio Ohta 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.
Matsumoto, Katsumi, Satoshi Yamamoto, Kazuhiro Yoshimura, et al.. (2006). Fixative method of carotid shunt using a Sugita's fenestrated aneurysm clip as a device in carotid endarterectomy technical note. Surgical Neurology. 66(3). 328–330. 2 indexed citations
2.
Uda, Rumiko, et al.. (2005). Selective Brain Hypothermia Suppresses Noxious-Evoked Movement in Canines. Anesthesia & Analgesia. 100(5). 1458–1462.
3.
Ohta, Tomio. (2005). Phenomenological aspects of consciousness — its disturbance in acute and chronic stages. Acta neurochirurgica. Supplementum. 93. 191–194. 10 indexed citations
4.
Miyake, Hiroji, Yoshinaga Kajimoto, Tomio Ohta, & Toshihiko Kuroiwa. (2002). Managing subdural fluid collection in infants. Child s Nervous System. 18(9-10). 500–504. 17 indexed citations
5.
Kuroiwa, Toshihiko, Tomio Ohta, & Akira Tsutsumi. (1999). Malignant pilocytic astrocytoma in the medulla oblongata: case report. Brain Tumor Pathology. 16(2). 81–85. 13 indexed citations
6.
Miyake, Hiroji, et al.. (1999). Diamox ® Challenge Test to Decide Indications for Cerebrospinal Fluid Shunting in Normal Pressure Hydrocephalus. Acta Neurochirurgica. 141(11). 1187–1193. 20 indexed citations
7.
Kuroiwa, T., Toshinori Hirai, & Tomio Ohta. (1999). Meningioma Followed up for Radiological Findings Before and After Radiosurgery: Case Report. min - Minimally Invasive Neurosurgery. 42(1). 44–46. 6 indexed citations
8.
Nagasawa, S, et al.. (1997). Topographic anatomy of paraclinoid carotid artery aneurysms: usefulness of MR angiographic source images. Neuroradiology. 39(5). 341–343. 11 indexed citations
9.
Nagasawa, Shiro, et al.. (1996). A large thrombosed superior cerebellar artery aneurysm: A case report. Surgical Neurology. 45(1). 36–38. 6 indexed citations
10.
Kawanishi, Masahiro, et al.. (1996). Hemodynamics in an arterial union—simulation study on therapeutic unilateral vertebral artery occlusion. Neurological Research. 18(6). 564–566. 2 indexed citations
11.
Kuroiwa, Toshihiko, et al.. (1995). Traumatic basilar impression: Case report. Surgical Neurology. 44(1). 31–32. 4 indexed citations
12.
Nagasawa, Shiro, et al.. (1993). Haemodynamic study of arteriovenous malformations using a hydraulic model. Neurological Research. 15(6). 409–412. 8 indexed citations
13.
Kuroiwa, Toshihiko, et al.. (1993). Rapid spontaneous resolution of acute extradural and subdural hematomas. Journal of neurosurgery. 78(1). 126–128. 46 indexed citations
14.
Ohta, Tomio, et al.. (1992). The Permeability Change of Major Cerebral Arteries in Experimental Vasospasm. Neurosurgery. 30(3). 331–336. 15 indexed citations
15.
Ohta, Tomio, et al.. (1989). Effect of nicorandil on cerebral vasospasm.. Rinsho yakuri/Japanese Journal of Clinical Pharmacology and Therapeutics. 20(2). 381–390. 4 indexed citations
16.
Sakatani, Kaoru, et al.. (1989). Effects of spinal cord compression on repetitive impulse conduction of the ascending fibers of the dorsal column. Neurosurgical Review. 12(S1). 575–581. 6 indexed citations
17.
Ohta, Tomio, et al.. (1989). EFFECT OF CARBON DIOXIDE ON CONSERVATION OF VASOACTIVITY OF CANINE MESENTERIC ARTERIES. Transplantation. 47(4). 740–741. 4 indexed citations
18.
19.
Ohta, Tomio, et al.. (1980). Real Time Transmission System of Commercial Messages in Radio Broadcasting. Journal of the Audio Engineering Society. 1 indexed citations
20.
Nishimura, Shüro, et al.. (1972). A-98. An Experimental Study of Vasospasm.Especially on Spasmogenic Factors in Red Blood Cells. Neurologia medico-chirurgica. 12. 196–197. 4 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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