Eiji Moriyama

746 total citations
36 papers, 583 citations indexed

About

Eiji Moriyama is a scholar working on Neurology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Eiji Moriyama has authored 36 papers receiving a total of 583 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Neurology, 9 papers in Surgery and 5 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Eiji Moriyama's work include Neurosurgical Procedures and Complications (12 papers), Intracranial Aneurysms: Treatment and Complications (6 papers) and Ultrasound and Hyperthermia Applications (5 papers). Eiji Moriyama is often cited by papers focused on Neurosurgical Procedures and Complications (12 papers), Intracranial Aneurysms: Treatment and Complications (6 papers) and Ultrasound and Hyperthermia Applications (5 papers). Eiji Moriyama collaborates with scholars based in Japan and United States. Eiji Moriyama's co-authors include Michael Salcman, Richard D. Broadwell, Yuzo Matsumoto, Shin‐ichi Ishikawa, Tomoyuki Ogawa, Toshinari Meguro, Sanami Kawada, Tomohisa Furuta, Mitsuyo Nishimura and Kanji Nagai and has published in prestigious journals such as Journal of neurosurgery, Neurosurgery and Anesthesia & Analgesia.

In The Last Decade

Eiji Moriyama

35 papers receiving 568 citations

Peers

Countries citing papers authored by Eiji Moriyama

Since Specialization

Citations

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

Fields of papers citing papers by Eiji Moriyama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Eiji Moriyama

This figure shows the co-authorship network connecting the top 25 collaborators of Eiji Moriyama. A scholar is included among the top collaborators of Eiji Moriyama 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 Eiji Moriyama. Eiji Moriyama 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	A rare case of concomitant Lambert–Eaton myasthenic syndrome and syndrome of inappropriate antidiuretic hormone secretion in a patient with small cell lung carcinoma 2023 ·Respiratory Medicine Case Reports ·(unknown), Hironobu Tsubouchi, Nobuyuki Ishii, Aya Kitamura, Eiji Moriyama, (unknown), (unknown), Kazutaka Shiomi, Shigehisa Yanagi, Taiga Miyazaki	0
2	Dural Entry Point of the Vertebral Artery: An Overlooked Route of Spinal CSF Leaks 2022 ·NMC Case Report Journal ·Eiji Moriyama, Shin‐ichi Ishikawa	1
3	Clinical outcomes and predictive value of programmed cell death-ligand 1 expression in response to anti-programmed cell death 1/ligand 1 antibodies in non-small cell lung cancer patients with performance status 2 or greater 2020 ·International Journal of Clinical Oncology ·Takayuki Jodai, Koichi Saruwatari, Tokunori Ikeda, Eiji Moriyama, Kosuke Kashiwabara, (unknown), Kazuhiro Iyonaga, (unknown), (unknown), (unknown), Susumu Hirosako, Hirotaka Maruyama, (unknown), (unknown), Yusuke Tomita, Sho Saeki, Hidenori Ichiyasu, Takuro Sakagami	4
4	Novel technique for endoscopic submucosal dissection using an elastic thread delivery hood 2019 ·Endoscopy ·Kinya Fujita, (unknown), Eiji Moriyama, Satoshi Ochiai	5
5	Interhemispheric multiloculated ependymal cyst with dysgenesis of the corpus callosum: a case in a preterm fetus 2007 ·Child s Nervous System ·Eiji Moriyama, (unknown), Hiroshi Sonobe	8
6	Epidural Blood Patch Therapy for Chronic Whiplash-Associated Disorder 2007 ·Anesthesia & Analgesia ·Shin‐ichi Ishikawa, Masataka Yokoyama, Satoshi Mizobuchi, (unknown), Eiji Moriyama, Kiyoshi Morita	17
7	Pharmacokinetics of Amrubicin and Its Active Metabolite Amrubicinol in Lung Cancer Patients 2006 ·Therapeutic Drug Monitoring ·Yusuke Matsunaga, Akinobu Hamada, Isamu Okamoto, Ji-ichiro Sasaki, Eiji Moriyama, Hiroto Kishi, Mitsuhiro Matsumoto, (unknown), Hiroshi Watanabe, Hideyuki Saito	23
8	Phase II Study of Carboplatin–Paclitaxel Combination Chemotherapy in Elderly Patients with Advanced Non-small Cell Lung Cancer 2005 ·Japanese Journal of Clinical Oncology ·Isamu Okamoto, Eiji Moriyama, Shinji Fujii, Hiroto Kishi, (unknown), (unknown), (unknown), Fumiya Imamura, Takashi Mori, Mitsuhiro Matsumoto	22
9	Quantitative analysis of radioisotope cisternography in the diagnosis of intracranial hypotension 2004 ·Journal of neurosurgery ·Eiji Moriyama, Tomoyuki Ogawa, (unknown), Shin‐ichi Ishikawa, (unknown)	49
10	Low-grade B-cell Lymphoma of Mucosa-associated Lymphoid Tissue in the Thymus of a Patient with Pulmonary Amyloid Nodules 2000 ·Japanese Journal of Clinical Oncology ·Eiji Moriyama	28
11	Prognostic factors in clinical stage I non–small cell lung cancer 1999 ·The Annals of Thoracic Surgery ·(unknown), Kanji Nagai, Junji Yoshida, Eiji Moriyama, Mitsuyo Nishimura, Kenro Takahashi, Yutaka Nishiwaki	63
12	Progress in the management of patients with aneurysmal subarachnoid hemorrhage: A single hospital review for 20 years 1995 ·Surgical Neurology ·Eiji Moriyama, Yuzo Matsumoto, Toshinari Meguro, Sanami Kawada, Shinya Mandai, (unknown), Masaru Sakurai	10
13	Progress in the management of patients with aneurysmal subarachnoid hemorrhage: A single hospital review for 20 years 1995 ·Surgical Neurology ·Eiji Moriyama, Yuzo Matsumoto, Toshinari Meguro, Sanami Kawada, Shinya Mandai, (unknown), Masaru Sakurai	9
14	Aerodynamic Characteristics of Underexpanded Coaxial Impinging Jets. 1994 ·JSME International Journal Series B ·(unknown), Eiji Moriyama	18
15	Extracranial Vertebral Artery Aneurysm Causing Spinal Subarachnoid Hemorrhage —Case Report— 1994 ·Neurologia medico-chirurgica ·Eiji Moriyama, Katsuzo Kunishio, (unknown), Yuzo Matsumoto, Chie Shinohara, Koji Tokunaga	2
16	A Case of Dissecting Aneurysm of the Vertebro-Basilar Artery with Brain Stem Ischemia and Subarachnoid Hemorrhage 1994 ·Surgery for Cerebral Stroke ·Sanami Kawada, Toshinari Meguro, Shinya Mandai, (unknown), Eiji Moriyama, Masaru Sakurai, Yuzo Matsumoto	16
17	Blood-brain barrier alteration after microwave-induced hyperthermia is purely a thermal effect: I. Temperature and power measurements 1991 ·Surgical Neurology ·Eiji Moriyama, Michael Salcman, Richard D. Broadwell	61
18	Cerebral blood flow and the thermal properties of the brain: a preliminary analysis 1989 ·Journal of neurosurgery ·Michael Salcman, Eiji Moriyama, (unknown), (unknown), (unknown), (unknown), (unknown)	21
19	Hyperthermia for Brain Tumors: Improved Delivery with a New Cooling System 1988 ·Neurosurgery ·Eiji Moriyama, (unknown), Tetsuya Shiraishi, Takashi Tamiya, Toru Satoh, Kengo Matsumoto, Tomohisa Furuta, Akira Nishimoto	14
20	Lymphocytic Adenohypophysitis 1986 ·Neurologia medico-chirurgica ·Eiji Moriyama, S. Tsuchida, (unknown), (unknown), Tsukasa Okamoto, (unknown)	5

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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