Etsuji Yoshikawa

5.5k total citations · 1 hit paper
61 papers, 4.3k citations indexed

About

Etsuji Yoshikawa is a scholar working on Cognitive Neuroscience, Radiology, Nuclear Medicine and Imaging and Psychiatry and Mental health. According to data from OpenAlex, Etsuji Yoshikawa has authored 61 papers receiving a total of 4.3k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Cognitive Neuroscience, 15 papers in Radiology, Nuclear Medicine and Imaging and 15 papers in Psychiatry and Mental health. Recurrent topics in Etsuji Yoshikawa's work include Medical Imaging Techniques and Applications (9 papers), Parkinson's Disease Mechanisms and Treatments (8 papers) and Alzheimer's disease research and treatments (8 papers). Etsuji Yoshikawa is often cited by papers focused on Medical Imaging Techniques and Applications (9 papers), Parkinson's Disease Mechanisms and Treatments (8 papers) and Alzheimer's disease research and treatments (8 papers). Etsuji Yoshikawa collaborates with scholars based in Japan, United States and Australia. Etsuji Yoshikawa's co-authors include Yasuomi Ouchi, Masami Futatsubashi, Hiroyuki Okada, Yoshimoto Sekine, Toshihiko Kanno, Tatsuo Torizuka, Norio Mori, Hideo Tsukada, Nori Takei and Kazuhiko Nakamura and has published in prestigious journals such as Journal of Neuroscience, PLoS ONE and NeuroImage.

In The Last Decade

Etsuji Yoshikawa

61 papers receiving 4.2k 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.

Microglial activation and dopamine terminal loss in early Parkinson's disease

2005 671 citations Yasuomi Ouchi, Etsuji Yoshikawa et al. profile →

Peers

Countries citing papers authored by Etsuji Yoshikawa

Since Specialization

Citations

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

Fields of papers citing papers by Etsuji Yoshikawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Etsuji Yoshikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Etsuji Yoshikawa. A scholar is included among the top collaborators of Etsuji Yoshikawa 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 Etsuji Yoshikawa. Etsuji Yoshikawa 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	Anatomical-guided attention enhances unsupervised PET image denoising performance 2021 ·Medical Image Analysis ·Yuya Onishi, Fumio Hashimoto, Kibo Ote, Hiroyuki Ohba, R. Ota, Etsuji Yoshikawa, Yasuomi Ouchi	30
2	Neural correlates of head restraint: Unsolicited neuronal activation and dopamine release 2020 ·NeuroImage ·(unknown), Masanori Ito, (unknown), Masami Futatsubashi, Kengo Sato, Shigeru Ito, Masamichi Yokokura, (unknown), Yosuke Kameno, Akihiro Kakimoto, Toshihiko Kanno, Hiroyuki Okada, Yasuomi Ouchi, Etsuji Yoshikawa	5
3	Alterations in serotonin transporter and body image-related cognition in anorexia nervosa 2019 ·NeuroImage Clinical ·Masamichi Yokokura, Tatsuhiro Terada, Tomoyasu Bunai, (unknown), (unknown), Etsuji Yoshikawa, Masami Futatsubashi, Katsuaki Suzuki, Hidenori Yamasue, Yasuomi Ouchi	14
4	Oxytocin effects on emotional response to others’ faces via serotonin system in autism: A pilot study 2017 ·Psychiatry Research Neuroimaging ·Mina Fukai, Tetsu Hirosawa, Mitsuru Kikuchi, Yasuomi Ouchi, Tetsuya Takahashi, Yuko Yoshimura, (unknown), Hirotaka Kosaka, Masamichi Yokokura, Etsuji Yoshikawa, Tomoyasu Bunai, Yoshio Minabe	14
5	The Lateral Occipito-temporal Cortex Is Involved in the Mental Manipulation of Body Part Imagery 2017 ·Frontiers in Human Neuroscience ·Mitsuru Kikuchi, Tetsuya Takahashi, Tetsu Hirosawa, (unknown), Etsuji Yoshikawa, Yoshio Minabe, Yasuomi Ouchi	9
6	Reduction of [11C](+)3-MPB Binding in Brain of Chronic Fatigue Syndrome with Serum Autoantibody against Muscarinic Cholinergic Receptor 2012 ·PLoS ONE ·Shigeyuki Yamamoto, Yasuomi Ouchi, Daisaku Nakatsuka, Tsuyoshi Tahara, Kei Mizuno, Seiki Tajima, Hirotaka Onoe, Etsuji Yoshikawa, Hideo Tsukada, Masao Iwase, Kouzi Yamaguti, Hirohiko Kuratsune, Yasuyoshi Watanabe	43
7	In vivo changes in microglial activation and amyloid deposits in brain regions with hypometabolism in Alzheimer’s disease 2010 ·European Journal of Nuclear Medicine and Molecular Imaging ·Masamichi Yokokura, Norio Mori, Shunsuke Yagi, Etsuji Yoshikawa, Mitsuru Kikuchi, Yujiro Yoshihara, Tomoyasu Wakuda, Genichi Sugihara, Kiyokazu Takebayashi, Shiro Suda, Yasuhide Iwata, Takatoshi Ueki, Kenji J. Tsuchiya, Katsuaki Suzuki, Kazuhiko Nakamura, Yasuomi Ouchi	128
8	Measurement of Radiation Exposure to a PET Institution Driver from Patients Injected with FDG 2006 ·Japanese Journal of Radiological Technology ·Fumitoshi Nakamura, Toshihiko Kanno, Hiroyuki Okada, Etsuji Yoshikawa, (unknown), Masami Futatsubashi, (unknown), Yasuomi Ouchi, Tatsuo Torizuka	4
9	Changes in cerebral blood flow under the prone condition with and without massage 2006 ·Neuroscience Letters ·Yasuomi Ouchi, Toshihiko Kanno, Hiroyuki Okada, Etsuji Yoshikawa, (unknown), Shingo Nagasawa, (unknown), Hiroyuki Doi	52
10	Cerebral hemodynamics evaluation by near-infrared time-resolved spectroscopy: Correlation with simultaneous positron emission tomography measurements 2005 ·NeuroImage ·Etsuko Ohmae, Yasuomi Ouchi, Motoki Oda, Toshihiko Suzuki, (unknown), Toshihiko Kanno, Etsuji Yoshikawa, Masami Futatsubashi, Yukio Ueda, Hiroyuki Okada, Yutaka Yamashita	181
11	Orthostatic posture affects brain hemodynamics and metabolism in cerebrovascular disease patients with and without coronary artery disease: a positron emission tomography study 2004 ·NeuroImage ·Yasuomi Ouchi, Etsuji Yoshikawa, Toshihiko Kanno, Masami Futatsubashi, Yoshimoto Sekine, Hiroyuki Okada, Tatsuo Torizuka, (unknown)	13
12	Neural substrates in judgment process while playing go: a comparison of amateurs with professionals 2004 ·Cognitive Brain Research ·Yasuomi Ouchi, Toshihiko Kanno, Etsuji Yoshikawa, Masami Futatsubashi, Hiroyuki Okada, Tatsuo Torizuka, Mitsuo Kaneko	12
13	Association of Dopamine Transporter Loss in the Orbitofrontal and Dorsolateral Prefrontal Cortices With Methamphetamine-Related Psychiatric Symptoms 2003 ·American Journal of Psychiatry ·Yoshimoto Sekine, Yoshio Minabe, Yasuomi Ouchi, Nori Takei, Masaomi Iyo, Kazuhiko Nakamura, Katsuaki Suzuki, Hideo Tsukada, Hiroyuki Okada, Etsuji Yoshikawa, Masami Futatsubashi, Norio Mori	192
14	Early therapy monitoring with FDG-PET in aggressive non-Hodgkin?s lymphoma and Hodgkin?s lymphoma 2003 ·European Journal of Nuclear Medicine and Molecular Imaging ·Tatsuo Torizuka, Fumitoshi Nakamura, Toshihiko Kanno, Masami Futatsubashi, Etsuji Yoshikawa, Hiroyuki Okada, Masahide Kobayashi, Yasuomi Ouchi	89
15	Ovarian cancer recurrence: role of whole-body positron emission tomography using 2-[fluorine-18]-fluoro-2-deoxy-D-glucose 2002 ·European Journal of Nuclear Medicine and Molecular Imaging ·Tatsuo Torizuka, Shuji Nobezawa, Toshihiko Kanno, Masami Futatsubashi, Etsuji Yoshikawa, Hiroyuki Okada, Munetaka Takekuma, Makoto Maeda, Yasuomi Ouchi	100
16	Methamphetamine-Related Psychiatric Symptoms and Reduced Brain Dopamine Transporters Studied With PET 2001 ·American Journal of Psychiatry ·Yoshimoto Sekine, Masaomi Iyo, Yasuomi Ouchi, Tsutomu Matsunaga, Hideo Tsukada, Hiroyuki Okada, Etsuji Yoshikawa, Masami Futatsubashi, Nori Takei, Norio Mori	313
17	Short dynamic FDG-PET imaging protocol for patients with lung cancer 2000 ·European Journal of Nuclear Medicine and Molecular Imaging ·Tatsuo Torizuka, Shuji Nobezawa, Shigeru Momiki, (unknown), Toshihiko Kanno, Etsuji Yoshikawa, Masami Futatsubashi, Hiroyuki Okada, Yasuomi Ouchi	39
18	Brain activation during maintenance of standing postures in humans 1999 ·Brain ·Yasuomi Ouchi, Hiroyuki Okada, Etsuji Yoshikawa, Shuji Nobezawa, Masami Futatsubashi	223
19	Mapping of cortical areas involved in color vision in non-human primates 1997 ·Neuroscience Letters ·Hajime Takechi, Hirotaka Onoe, (unknown), Etsuji Yoshikawa, Norihiro Sadato, Hideo Tsukada, Yasuyoshi Watanabe	33
20	Brain activation study by use of positron emission tomography in unanesthetized monkeys 1994 ·Neuroscience Letters ·Hajime Takechi, Hirotaka Onoe, Kazuyuki Imamura, Kayo Onoe, Takeharu Kakiuchi, Shingo Nishiyama, Etsuji Yoshikawa, Shinsuke Mori, (unknown), Hiroyuki Okada, Hideo Tsukada, Yasuyoshi Watanabe	42

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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