J Handa

1.4k total citations
73 papers, 1.1k citations indexed

About

J Handa is a scholar working on Neurology, Surgery and Genetics. According to data from OpenAlex, J Handa has authored 73 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Neurology, 19 papers in Surgery and 16 papers in Genetics. Recurrent topics in J Handa's work include Intracranial Aneurysms: Treatment and Complications (18 papers), Glioma Diagnosis and Treatment (15 papers) and Traumatic Brain Injury and Neurovascular Disturbances (12 papers). J Handa is often cited by papers focused on Intracranial Aneurysms: Treatment and Complications (18 papers), Glioma Diagnosis and Treatment (15 papers) and Traumatic Brain Injury and Neurovascular Disturbances (12 papers). J Handa collaborates with scholars based in Japan and United States. J Handa's co-authors include Hajime Handa, Yoko Nakasu, Satoshi Nakasu, Masayuki Matsuda, Hironobu Kikuchi, Yoshihisa Nakano, Y. Shimizu, Shigehiro Morikawa, Toshiro Inubushi and Shuji Uemura and has published in prestigious journals such as Journal of Neurology Neurosurgery & Psychiatry, Acta Neuropathologica and American Journal of Neuroradiology.

In The Last Decade

J Handa

73 papers receiving 958 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J Handa Japan	19	613	213	197	175	174	73	1.1k
Yutaka Maki Japan	21	512 0.8×	559 2.6×	245 1.2×	123 0.7×	104 0.6×	111	1.3k
Wayne S. Cail United States	17	516 0.8×	258 1.2×	94 0.5×	138 0.8×	156 0.9×	34	1.0k
Tülay Kansu Türkiye	20	422 0.7×	141 0.7×	195 1.0×	244 1.4×	138 0.8×	97	1.4k
Akira Fukamachi Japan	20	822 1.3×	205 1.0×	79 0.4×	140 0.8×	220 1.3×	61	1.1k
Michael Torrens United Kingdom	21	289 0.5×	318 1.5×	319 1.6×	219 1.3×	183 1.1×	55	1.4k
Motoo Kubota Japan	20	330 0.5×	229 1.1×	108 0.5×	114 0.7×	143 0.8×	56	815
Shōzō Ishii Japan	19	524 0.9×	181 0.8×	51 0.3×	107 0.6×	241 1.4×	61	1.1k
Joong-Uhn Choi South Korea	16	489 0.8×	215 1.0×	191 1.0×	84 0.5×	350 2.0×	31	1.0k
Hiroshi Niizuma Japan	20	695 1.1×	115 0.5×	140 0.7×	128 0.7×	111 0.6×	68	977
I Pascual-Castroviejo Spain	25	579 0.9×	681 3.2×	175 0.9×	126 0.7×	336 1.9×	170	2.1k

Countries citing papers authored by J Handa

Since Specialization

Citations

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

Fields of papers citing papers by J Handa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J Handa

This figure shows the co-authorship network connecting the top 25 collaborators of J Handa. A scholar is included among the top collaborators of J Handa 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 J Handa. J Handa 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

Nakasu, Satoshi, Masayuki Nakajima, Takuya Nakazawa, Yoko Nakasu, & J Handa. (1997). p53 accumulation and apoptosis in embolized meningiomas. Acta Neuropathologica. 93(6). 599–605. 15 indexed citations

Suzuki, Fumio, Koichi Mitsuya, & J Handa. (1997). Intradiploeic inclusion cyst lined with upper respiratory epithelium. Acta Neurochirurgica. 139(8). 793–794. 4 indexed citations

Nakasu, Satoshi, Yoko Nakasu, Masayuki Nakajima, et al.. (1996). Potential doubling time and tumour doubling time in meningiomas and neurinomas. Acta Neurochirurgica. 138(6). 763–770. 16 indexed citations

Nakasu, Yoko, et al.. (1993). Poikilothermia in a female patient with a germinoma in the basal ganglia. Acta Neurochirurgica. 120(3-4). 190–192. 7 indexed citations

Nakasu, Satoshi, et al.. (1993). [Dermoid cyst in the fourth ventricle associated with Klippel-Feil syndrome].. PubMed. 45(8). 747–51. 5 indexed citations

Nakasu, Yoko, et al.. (1991). Mechanism of mutism following the transcallosal approach to the ventricles. Acta Neurochirurgica. 110(3-4). 146–153. 39 indexed citations

Okada, Tomohisa, et al.. (1991). Primary leiomyosarcoma of the spinal dura mater. Neuroradiology. 33(2). 173–174. 12 indexed citations

Matsuda, Masayuki, Akihiko Shiino, & J Handa. (1990). Sequential changes of cerebral blood flow after aneurysmal subarachnoid haemorrhage. Acta Neurochirurgica. 105(3-4). 98–106. 17 indexed citations

Nakasu, Yoko, et al.. (1990). Rathke's cleft cyst. Acta Neurochirurgica. 103(3-4). 99–104. 20 indexed citations

10.

Nakasu, Satoshi, et al.. (1985). Transient spontaneous regression of mass effect with glioma. Acta Neurochirurgica. 74(1-2). 53–56. 2 indexed citations

11.

Nakasu, Yoko, J Handa, Michiyuki Matsuda, & Toru Koyama. (1985). Cavernous angioma of the middle cranial fossa. Report of two cases and a review.. PubMed. 54(5). 364–71. 3 indexed citations

12.

Handa, J, Takanobu Nakazawa, Kyoichi A. Watanabe, & Fumio Suzuki. (1984). Haemangioblastoma with multiple dural arterial supply. Acta Neurochirurgica. 73(3-4). 193–199. 10 indexed citations

13.

Handa, J, et al.. (1982). Association between accessory middle artery and cerebral aneurysm. Acta Neurochirurgica. 64(1-2). 151–157. 19 indexed citations

14.

Koyama, Tetsuo, Junya Hanakita, & J Handa. (1981). [Solitary spinal epidural angiomas-reports of three cases with special reference to spinal epidural hematoma (author's transl)].. PubMed. 9(1). 91–6. 10 indexed citations

15.

Okamoto, Kazuo, Yoko Nakasu, Manabu Sato, & J Handa. (1981). Isosexual precocious puberty associated with multilocular arachnoid cysts at the cranial base. Acta Neurochirurgica. 57(1-2). 87–93. 8 indexed citations

16.

Handa, J, Kazuo Okamoto, Yoko Nakasu, Satoshi Nakasu, & Yoshihisa Nakano. (1981). Computed tomography of intracranial epidermoid tumours with special reference to atypical features. Acta Neurochirurgica. 58(3-4). 221–228. 37 indexed citations

17.

Handa, J, Yoshihisa Nakano, & Hajime Handa. (1978). Computed tomography in the differential diagnosis of low-density intracranial lesions.. PubMed. 10(3). 179–85. 19 indexed citations

18.

Handa, J, et al.. (1968). Traumatic aneurysm of the internal carotid artery. Acta Neurochirurgica. 17(3). 161–177. 25 indexed citations

19.

Meyer, Jerrold S. & J Handa. (1967). Cerebral blood flow and metabolism during experimental hyperthermia (fever).. PubMed. 50(1). 37–44. 8 indexed citations

20.

Huber, Peter M., John Stirling Meyer, J Handa, & Susumu Ishikawa. (1965). Electromagnetic flowmeter study of carotid and vertebral blood flow during intracranial hypertension. Acta Neurochirurgica. 13(1). 37–63. 11 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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