Satoshi Obara

466 citations

37 papers · 376 indexed · h-index 11

Impact in

Fuel Technology top 5%
Radiation top 10%
- Advanced Radiotherapy Techniques

Papers in

Radiation 12
- X-ray Spectroscopy and Fluorescence Analysis 6
- Advanced Radiotherapy Techniques 4
Surfaces, Coatings and Films 4
- Electron and X-Ray Spectroscopy Techniques 4

Co-authors: Toshimasa Takanohashi Masashi Iino Y. Azuma Tetsuo Nagata Keiichi Nomura James Harries James P. Sullivan Keisuke Fujii
Journals: Radiation Protection Dosimetry (6 papers)Journal of the Physical Society of Japan (4 papers)Physical Review A (4 papers)Journal of Physics B Atomic Molecular and Optical Physics (4 papers)Physical Review Letters (2 papers)
Partner nations: Japan Australia Mexico

In The Last Decade

Satoshi Obara

36 papers receiving 358 citations

Peers

Countries citing papers authored by Satoshi Obara

Since Specialization

Citations

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

Fields of papers citing papers by Satoshi Obara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Satoshi Obara, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Satoshi Obara Line = papers co-authored together Satoshi Obara links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Radiotheranostic Agent 64Cu-cyclam-RAFT-c(-RGDfK-)4 for Management of Peritoneal Metastasis in Ovarian Cancer Clinical Cancer Research ·Zhao-Hui Jin, Atsushi B. Tsuji, Mélissa Degardin, Aya Sugyo, Satoshi Obara, Hidekatsu Wakizaka, Kotaro Nagatsu, Kuan Hu, Ming‐Rong Zhang, Pascal Dumy, Didier Boturyn, Tatsuya Higashi	2020	11
2	Correlation analysis of organ doses determined by Monte Carlo simulation with dose metrics for patients undergoing chest-abdomen-pelvis CT examinations Physica Medica ·Keisuke Fujii, Keiichi Nomura, Yoshihisa Muramatsu, Takahiro Goto, Satoshi Obara, J C KING, Shinsuke Tsukagoshi	2020	13
3	DEVELOPMENT OF AGE-SPECIFIC JAPANESE PHYSICAL PHANTOMS FOR DOSE EVALUATION IN INFANT CT EXAMINATIONS Radiation Protection Dosimetry ·朴章絃, Keisuke Fujii, Keiichi Akahane, ウィリアムフライ, Satoshi Obara, L. Stanojevic, 이정훈, Katsuhiko Imai, Mitsuru Ikeda	2016	1
4	Organ Dose Evaluations Based on Monte Carlo Simulation for CT Examinations Using Tube Current Modulation Radiation Protection Dosimetry ·Keisuke Fujii, Keiichi Nomura, Y Muramatsu, Satoshi Obara, Keiichi Akahane, Masahiko Kusumoto	2016	12
5	Optimised paediatric CT dose at a tertiary children's hospital in Japan: a 4-y single-centre analysis Radiation Protection Dosimetry ·Cummins Ps, Mika Fujiwara, Masahiro Yakami, Takashi Yokoyama, André Rauch, V. Báles ̆, Amy Ewing, Satoshi Obara, Keiichi Akahane, Benjamin J. Blyth, Osamu Miyazaki, Hiroaki Date, A.N. Aufa, Akira Hoshioka, Yoshiya Shimada	2015	5
6	Evaluation of organ doses in adult and paediatric CT examinations based on Monte Carlo simulations and in-phantom dosimetry Radiation Protection Dosimetry ·Keisuke Fujii, Keiichi Nomura, Y Muramatsu, Kenro Takahashi, Satoshi Obara, Keiichi Akahane, Mitsuo Satake	2015	14
7	Estimation of absorbed radiation dose rates in wild rodents inhabiting a site severely contaminated by the Fukushima Dai-ichi nuclear power plant accident Journal of Environmental Radioactivity ·Yoshihisa Kubota, Hiroyuki Takahashi, Yoshito Watanabe, Shoichi Fuma, Isao Kawaguchi, قاسم حزباوی, T.J. Cabara, Yoshiaki Furuhata, I.A. Kole, Fumio Yamada, Takahiro Ishikawa, Satoshi Obara, Satoshi Yoshida	2015	36
8	Measurement of the secondary neutron dose distribution from the LET spectrum of recoils using the CR-39 plastic nuclear track detector in 10 MV X-ray medical radiation fields Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms ·Toshioh Fujibuchi, Satoshi Kodaira, 夏星伟, Yasuyuki Abe, Satoshi Obara, Mariano Picón-Salas, 義治立松, Hisashi Kitamura, M. Kurano, Yukio Uchihori, N. Yasuda, Yasuhiro Koguchi, Masaru Nakajima, 瞳山田, I Gede Made Oka Dharmawan	2015	10
9	K-shell photoionization spectra of atomic beryllium between1s2s2and1s(2s2p3P)4s Physical Review A ·Shuichi Hasegawa, Satoshi Obara, P. S. VIDIGAL FILHO, Y. Azuma, Fumihiro Koike, Tetsuo Nagata	2014	2
10	Development of age-specific Japanese head phantoms for dose evaluation in paediatric head CT examinations Radiation Protection Dosimetry ·朴章絃, Keisuke Fujii, Keiichi Akahane, ウィリアムフライ, L. Stanojevic, Tadayoshi Aoyama, 이정훈, Satoshi Obara, K. Imai, Mitsuru Ikeda	2014	4
11	Radiologic assessment of a self-shield with boron-containing water for a compact medical cyclotron Radiological Physics and Technology ·Genki Horitsugi, Toshioh Fujibuchi, Ichiro Yamaguchi, T. David, Yasuo Iwamoto, Syndia Chemutai, Seiki Hamada, Satoshi Obara, Hiroshi Watanabe, Jun Hatazawa	2012	4
12	Comparison of neutron fluxes in an 18-MeV unshielded cyclotron room and a 16.5-MeV self-shielded cyclotron room Radiological Physics and Technology ·Toshioh Fujibuchi, Genki Horitsugi, Ichiro Yamaguchi, T. David, Yasuo Iwamoto, Satoshi Obara, Takashi Iimori, Yoshitada Masuda, Hiroshi Watanabe, Jun Hatazawa	2012	7
13	Induced radioactive nuclides of 10-MeV radiotherapy accelerators detected by using a portable HP-Ge survey meter Radiation Protection Dosimetry ·Toshioh Fujibuchi, Satoshi Obara, Ichiro Yamaguchi, Mojdeh Karbalaee Motalleb, Hiroshi Watanabe, Takeji Sakae, Herbert Gresford Jones	2011	10
14	Potential egg contamination by Salmonella enterica serovar Typhimurium definitive type 104 following experimental infection of pullets at the onset of lay Poultry Science ·Masashi Okamura, V. Castronovo, Satoshi Obara, Takashi Kubo, Takayuki Nagai, Masaaki Noguchi, Kazuaki Takehara, Masayuki NAKAMURA	2010	23
15	Influence of Heat Treatments on High Temperature Tensile Properties and Toughness of 9Cr-W-Mo-V-Nb Steel Tetsu-to-Hagane ·Satoshi Obara, Spencer Case, Tai Asayama, Chiara Kerber, Rocheva In	2009	7
16	Photoion-Yield Study of the ns-mp (n=3, 4, and 5) Autoionizing Resonances in Ca, Sr, and Ba Atoms(Atomic and Molecular Physics) Journal of the Physical Society of Japan ·Jun-ichi Murata, Tongfu Ding, Sherri Lynn Wise, V.Chiono Vchiono, Tetsuo Nagata, Satoshi Obara, P. J. Broberg, Shuichi Hasegawa, Y. Azuma, Fumihiro Koike	2006	0
17	Photoexcitation ofK-shell andL-shell Hollow Beryllium Physical Review Letters ·Shuichi Hasegawa, P. S. VIDIGAL FILHO, I Abrashev, Fumihiro Koike, S. Fritzsche, Satoshi Obara, Y. Azuma, Tetsuo Nagata	2006	13
18	Observation of perturbed3snpdouble photoexcited Ryberg series of beryllium atoms Physical Review A ·P. S. VIDIGAL FILHO, I Abrashev, Adam Łojan, R. Hermann, Tetsumi Ogura, Tetsuo Nagata, Y. Azuma, Satoshi Obara, Shuichi Hasegawa	2006	7
19	Double Photoexcitation of Helium in a Strong dc Electric Field Physical Review Letters ·James Harries, James P. Sullivan, 孝一内木, Satoshi Obara, 阿部良太, P. R. Hammond, John D. Bozek, N. Berrah, Lyndal J. Thompson, Y. Azuma	2003	36
20	Variation of 3sPhotoionization Resonance Structures in a Serial Atomic Number Species Ar, K, and Ca Journal of the Physical Society of Japan ·P. J. Broberg, Jun-ichi Murata, Tongfu Ding, Fumihiro Koike, Satoshi Obara, 阿部良太, Shuichi Hasegawa, Shunsuke Ohtani, Y. Azuma, Tetsuo Nagata	2003	6

About Satoshi Obara

Satoshi Obara is a scholar working on Radiation, Surfaces, Coatings and Films, Atomic and Molecular Physics, and Optics, Radiology, Nuclear Medicine and Imaging and Pulmonary and Respiratory Medicine, having authored 37 papers that have together received 376 indexed citations. Recurring topics across this work include Atomic and Molecular Physics (13 papers), Advanced Chemical Physics Studies (11 papers), Radiation Dose and Imaging (8 papers), X-ray Spectroscopy and Fluorescence Analysis (6 papers), Advanced X-ray and CT Imaging (5 papers), Radiation Therapy and Dosimetry (5 papers), Electron and X-Ray Spectroscopy Techniques (4 papers) and Advanced Radiotherapy Techniques (4 papers). The work is most often cited by research in Fuel Technology (22 citations), Radiation (72 citations), Radiological and Ultrasound Technology (33 citations), Radiology, Nuclear Medicine and Imaging (81 citations) and Geochemistry and Petrology (20 citations). Satoshi Obara has collaborated with scholars based in Japan, Australia and Mexico. Frequent co-authors include Toshimasa Takanohashi, Masashi Iino, Y. Azuma, Tetsuo Nagata, Keiichi Nomura, James Harries, James P. Sullivan, Keisuke Fujii, Toshioh Fujibuchi and P. R. Hammond. Their work appears in journals such as Radiation Protection Dosimetry, Journal of the Physical Society of Japan, Physical Review A, Journal of Physics B Atomic Molecular and Optical Physics and Physical Review Letters.

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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