Ryohei Amano

451 total citations
28 papers, 341 citations indexed

About

Ryohei Amano is a scholar working on Radiology, Nuclear Medicine and Imaging, Sensory Systems and Organic Chemistry. According to data from OpenAlex, Ryohei Amano has authored 28 papers receiving a total of 341 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Radiology, Nuclear Medicine and Imaging, 6 papers in Sensory Systems and 5 papers in Organic Chemistry. Recurrent topics in Ryohei Amano's work include Radiopharmaceutical Chemistry and Applications (7 papers), Olfactory and Sensory Function Studies (6 papers) and Medical Imaging Techniques and Applications (5 papers). Ryohei Amano is often cited by papers focused on Radiopharmaceutical Chemistry and Applications (7 papers), Olfactory and Sensory Function Studies (6 papers) and Medical Imaging Techniques and Applications (5 papers). Ryohei Amano collaborates with scholars based in Japan, France and Czechia. Ryohei Amano's co-authors include Keiichi Kawai, Kohshin Washiyama, Yasushi Ishida, Masayoshi Yamamoto, Akiko Satô, Shin Suzuki, Shuichi Enomoto, Yousuke Kanayama, Hirofumi Mori and Kazuma Ogawa and has published in prestigious journals such as PLoS ONE, International Journal of Cancer and Analytical and Bioanalytical Chemistry.

In The Last Decade

Ryohei Amano

25 papers receiving 328 citations

Peers

Ryohei Amano

RNMI

Kohshin Washiyama Japan

Chidananda S. Sharma United States

Heidi Brurok Norway

Clara Shen Australia

Seema Kothari India

N Yoshimura Japan

Jake Brooks United Kingdom

Melani Sooriyaarachchi Canada

Anita Andersson Sweden

Masaru Kurebe Japan

Kohshin Washiyama Japan

Ryohei Amano

355 ×4.4

RNMI

28 ×0.4

67 ×1.2

54 ×1.0

92 ×2.0

Citations per year, relative to Ryohei Amano Ryohei Amano (= 1×) peers Kohshin Washiyama

Countries citing papers authored by Ryohei Amano

Since Specialization

Citations

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

Fields of papers citing papers by Ryohei Amano

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryohei Amano

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

Washiyama, Kohshin, Ryohei Amano, Tadashi Nozaki, et al.. (2015). Manufacture and Utilization of a Low-level Radioactive 68Ge/68Ga Generator in a Radiochemistry Laboratory Course. Japanese Journal of Radiological Technology. 71(10). 983–993.

Shiga, Hideaki, Kohshin Washiyama, Junpei Yamamoto, et al.. (2014). Reduced Nasal Transport of Insulin-Like Growth Factor-1 to the Mouse Cerebrum With Olfactory Bulb Resection. Chemical Senses. 39(7). 595–599. 6 indexed citations

Shiga, Hideaki, Junichi Taki, Kohshin Washiyama, et al.. (2013). Assessment of Olfactory Nerve by SPECT-MRI Image with Nasal Thallium-201 Administration in Patients with Olfactory Impairments in Comparison to Healthy Volunteers. PLoS ONE. 8(2). e57671–e57671. 22 indexed citations

Washiyama, Kohshin, Hideaki Shiga, Junpei Yamamoto, et al.. (2011). Biological Safety of Nasal Thallium-201 Administration: A Preclinical Study for Olfacto-scintigraphy. Journal of Radiation Research. 52(4). 450–455. 5 indexed citations

Shiga, Hideaki, Junichi Taki, Masato Yamada, et al.. (2010). Evaluation of the Olfactory Nerve Transport Function by SPECT-MRI Fusion Image with Nasal Thallium-201 Administration. Molecular Imaging and Biology. 13(6). 1262–1266. 25 indexed citations

Amano, Ryohei, et al.. (2009). Assessment by Thallium-201 of Hindlimb Muscle Blood Flow in Rats during Recovery after Hindlimb Unloading. Journal of Physical Therapy Science. 21(2). 163–167. 2 indexed citations

Yoshimoto, Mitsuyoshi, Kazuma Ogawa, Kohshin Washiyama, et al.. (2008). α_vβ₃ Integrin‐targeting radionuclide therapy and imaging with monomeric RGD peptide. International Journal of Cancer. 123(3). 709–715. 51 indexed citations

Amano, Ryohei, et al.. (2008). Uptake Behavior of Thallium-201 in Hindlimb Muscles of Rats. Journal of Physical Therapy Science. 20(2). 117–122. 2 indexed citations

Ishida, Yasushi, et al.. (2005). Regional distributions of manganese, iron, copper, and zinc in the brains of 6-hydroxydopamine-induced parkinsonian rats. Analytical and Bioanalytical Chemistry. 383(2). 224–234. 75 indexed citations

10.

Kanayama, Yousuke, Shuichi Enomoto, Toshiaki Irie, & Ryohei Amano. (2005). Axonal transport of rubidium and thallium in the olfactory nerve of mice. Nuclear Medicine and Biology. 32(5). 505–512. 25 indexed citations

11.

Kanayama, Yousuke, et al.. (2005). Multitracer Screening: Brain Delivery of Trace Elements by Eight Different Administration Methods. BioMetals. 18(6). 553–565. 14 indexed citations

12.

Washiyama, Kohshin, Ryohei Amano, Jun Sasaki, et al.. (2004). 227Th-EDTMP: A potential therapeutic agent for bone metastasis. Nuclear Medicine and Biology. 31(7). 901–908. 26 indexed citations

13.

Amano, Ryohei & Yoshinobu Shiokawa. (1993). A volatile thallium chelate, (2,2,6,6-tetramethyl-3,5-heptanedionato)Tl(I). Inorganica Chimica Acta. 203(1). 9–10. 4 indexed citations

14.

Amano, Ryohei, Atsushi Ando, Tatsunosuke Hiraki, et al.. (1990). Rapid uptake of 99mTcO4- by several plants.. RADIOISOTOPES. 39(12). 585–586. 10 indexed citations

15.

Amano, Ryohei, Atsushi Ando, Tatsunosuke Hiraki, Norihisa Tonami, & K Hisada. (1986). Thallium-201 radioactive implant induced X-ray emission scanning of stable iodine distribution in thyroid - Phantom experiment.. RADIOISOTOPES. 35(5). 266–269. 2 indexed citations

16.

Amano, Ryohei, Norihisa Tonami, Atsushi Ando, Tatsunosuke Hiraki, & K Hisada. (1984). Radioactive implant induced x-ray emission technique for noninvasive determination of iodine content in thyroid: Experimental study. The International Journal of Applied Radiation and Isotopes. 35(2). 123–127. 6 indexed citations

17.

Amano, Ryohei, Akiko Satô, & Shin Suzuki. (1982). Sublimation Behavior of Actinoid Chelates of 2,2,6,6-Tetramethyl-3,5-heptanedione. Bulletin of the Chemical Society of Japan. 55(8). 2594–2597. 2 indexed citations

18.

Amano, Ryohei, Akiko Satô, & Shin Suzuki. (1981). Sublimation Behavior of Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)lanthanoid(III). Bulletin of the Chemical Society of Japan. 54(5). 1368–1374. 26 indexed citations

19.

Amano, Ryohei, et al.. (1980). Production of 18F by means of photonuclear reactions and preparation of anhydrous H18F. The International Journal of Applied Radiation and Isotopes. 31(9). 559–561. 7 indexed citations

20.

Hiraki, Tatsunosuke, Atsushi Ando, Hirofumi Mori, et al.. (1978). Whole-body Retention Studies of 167Tm-Citrate-Estimation of Radiation Dose to Human from 167Tm-Citrate-. RADIOISOTOPES. 27(2). 85–89. 3 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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