Kazuo Oikawa

716 total citations
25 papers, 594 citations indexed

About

Kazuo Oikawa is a scholar working on Biophysics, Radiology, Nuclear Medicine and Imaging and Materials Chemistry. According to data from OpenAlex, Kazuo Oikawa has authored 25 papers receiving a total of 594 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Biophysics, 7 papers in Radiology, Nuclear Medicine and Imaging and 6 papers in Materials Chemistry. Recurrent topics in Kazuo Oikawa's work include Electron Spin Resonance Studies (12 papers), Advanced MRI Techniques and Applications (7 papers) and Nitric Oxide and Endothelin Effects (4 papers). Kazuo Oikawa is often cited by papers focused on Electron Spin Resonance Studies (12 papers), Advanced MRI Techniques and Applications (7 papers) and Nitric Oxide and Endothelin Effects (4 papers). Kazuo Oikawa collaborates with scholars based in Japan, Finland and United States. Kazuo Oikawa's co-authors include Hitoshi Kamada, Hiroyuki Noda, Fusako Takayama, Satoshi Fujii, Hidekatsu Yokoyama, Hitoshi Togashi, Hiroaki Ohya‐Nishiguchi, Haruhide Shinzawa, Taku Matsuo and Yoshio Takeda and has published in prestigious journals such as Nature Biotechnology, Brain Research and Free Radical Biology and Medicine.

In The Last Decade

Kazuo Oikawa

25 papers receiving 584 citations

Peers

Countries citing papers authored by Kazuo Oikawa

Since Specialization

Citations

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

Fields of papers citing papers by Kazuo Oikawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kazuo Oikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Kazuo Oikawa. A scholar is included among the top collaborators of Kazuo Oikawa 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 Kazuo Oikawa. Kazuo Oikawa 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	Imaging of reactive oxygen species generated in vivo 2015 ·Magnetic Resonance in Medicine ·Hitoshi Togashi, (unknown), Kazuo Oikawa	10
2	Analysis of hepatic oxidative stress status by electron spin resonance spectroscopy and imaging 2000 ·Free Radical Biology and Medicine ·Hitoshi Togashi, Haruhide Shinzawa, Taku Matsuo, Yoshio Takeda, Tsuneo Takahashi, (unknown), Kazuo Oikawa, Hitoshi Kamada	59
3	Ex vivo measurement of tissue distribution of a nitroxide radical after intravenous injection and its in vivo imaging using a rapid scan ESR-CT system 2000 ·Magnetic Resonance Imaging ·Hitoshi Togashi, Taku Matsuo, Haruhide Shinzawa, Yoshio Takeda, Li Shao, Kazuo Oikawa, Hitoshi Kamada, (unknown)	18
4	In vivo imaging of increased oxidative stress in the liver by electron spin resonance-computed tomography. 2000 ·PubMed ·Hitoshi Togashi, Takashi Matsuo, Haruhide Shinzawa, (unknown), Hironobu Watanabe, Tsukasa Saito, Kazuo Oikawa, Hitoshi Kamada, Takashi Takahashi	7
5	Spatiotemporal Measurement of Free Radical Elimination in the Abdomen Using an In Vivo ESR-CT Imaging System 1998 ·Free Radical Biology and Medicine ·Hitoshi Togashi, Haruhide Shinzawa, Takehiro Ogata, Takashi Matsuo, Shigeo Ohno, (unknown), N. Yamada, H. Yokoyama, Hiroyuki Noda, Kazuo Oikawa, Hitoshi Kamada, Takamune Takahashi	21
6	Development of an L-band electron spin resonance/proton nuclear magnetic resonance imaging instrument 1997 ·Review of Scientific Instruments ·Toshiyuki Sato, Kazuo Oikawa, Hiroaki Ohya‐Nishiguchi, Hitoshi Kamada	8
7	A 3D- and 4D-ESR imaging system for small animals 1996 ·Applied Radiation and Isotopes ·Kazuo Oikawa, Toru Ogata, Hitoshi Togashi, H. Yokoyama, Hiroaki Ohya‐Nishiguchi, Hitoshi Kamada	11
8	In vivo EPR detection and imaging of endogenous nitric oxide in lipopolysaccharide-treated mice 1996 ·Nature Biotechnology ·(unknown), Hidekatsu Yokoyama, Satoshi Fujii, Fusako Takayama, Kazuo Oikawa, Hitoshi Kamada	203
9	Free radical imaging by electron spin resonance computed tomography in rat brain 1995 ·Brain Research ·Midori Hiramatsu, Kazuo Oikawa, Hiroyuki Noda, Akitane Mori, Tateaki Ogata, Hitoshi Kamada	10
10	Ascorbic Acid Radical, Superoxide, and Hydroxyl Radical Are Detected in Reperfusion Injury of Rat Liver Using Electron Spin Resonance Spectroscopy 1994 ·Archives of Biochemistry and Biophysics ·Hitoshi Togashi, Haruhide Shinzawa, (unknown), Tetsu Takahashi, Hiroyuki Noda, Kazuo Oikawa, Hitoshi Kamada	41
11	Photoacoustic spectroscopic studies on the solid phase cell with a differential type microphone using a diode laser as radiation source 1994 ·Talanta ·(unknown), Hideaki Takahashi, Kazuo Oikawa	3
12	Detection of Hydroxyl Radical from Photoexcited Chlorophylls on Magnesium Oxide Powder in Aqueous Media Using the ESR Spin Trapping Technique 1994 ·Chemistry Letters ·Hiroyuki Noda, Kazuo Oikawa, Hiroaki Ohya‐Nishiguchi, Hitoshi Kamada	2
13	ESR Spin-Trapping Study of Active Oxygen Radicals from Photoexcited Semiconductors in Aqueous H2O2 Solutions 1993 ·Bulletin of the Chemical Society of Japan ·Hiroyuki Noda, Kazuo Oikawa, Hitoshi Kamada	22
14	Detection of Superoxide Ions from Photoexcited Semiconductors in Non-Aqueous Solvents Using the ESR Spin-Trapping Technique 1993 ·Bulletin of the Chemical Society of Japan ·Hiroyuki Noda, Kazuo Oikawa, Hiroaki Ohya‐Nishiguchi, Hitoshi Kamada	28
15	ESR Study of Active Oxygen Radicals from Photoexcited Semiconductors Using the Spin-Trapping Technique 1992 ·Bulletin of the Chemical Society of Japan ·Hiroyuki Noda, Kazuo Oikawa, Hitoshi Kamada	34
16	An adenocarcinoma in situ of the uterine cervix that developed into invasive adenocarcinoma after 5 years 1990 ·Gynecologic Oncology ·Masamichi Kashimura, (unknown), Kazuo Oikawa, (unknown), Hitoshi Sato	17
17	Placental site trophoblastic tumor: Immunohistochemical and nuclear DNA study 1990 ·Gynecologic Oncology ·Masamichi Kashimura, Y Kashimura, Kazuo Oikawa, (unknown), Yusuke Matsuura, Shuji Nakamura	12
18	Photoacoustic spectrometric determination of trace phosphorus as molybdenum blue adsorbed on uniform anion-exchange beads 1990 ·Analytica Chimica Acta ·(unknown), (unknown), (unknown), Kazuo Oikawa	6
19	Behavior of Nd<sup>3+</sup> Ions in Aluminometaphosphate Glasses 1989 ·Journal of the Ceramic Society of Japan ·(unknown), Kazuo Oikawa, (unknown)	1
20	Electrochemical Properties of Ferrocenophanes. I. Voltammetric Studies on the Oxidation of Mono-, Di-, and Tri-bridged Ferrocenophanes in Acetonitrile 1981 ·Bulletin of the Chemical Society of Japan ·Tateaki Ogata, Kazuo Oikawa, (unknown), (unknown), Taeko Izumi, Akira Kasahara, Nobuyuki Tanaka	15

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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