Tadashi Kamada

12.0k total citations · 1 hit paper
297 papers, 8.5k citations indexed

About

Tadashi Kamada is a scholar working on Pulmonary and Respiratory Medicine, Radiation and Surgery. According to data from OpenAlex, Tadashi Kamada has authored 297 papers receiving a total of 8.5k indexed citations (citations by other indexed papers that have themselves been cited), including 196 papers in Pulmonary and Respiratory Medicine, 84 papers in Radiation and 83 papers in Surgery. Recurrent topics in Tadashi Kamada's work include Radiation Therapy and Dosimetry (123 papers), Advanced Radiotherapy Techniques (84 papers) and Head and Neck Cancer Studies (35 papers). Tadashi Kamada is often cited by papers focused on Radiation Therapy and Dosimetry (123 papers), Advanced Radiotherapy Techniques (84 papers) and Head and Neck Cancer Studies (35 papers). Tadashi Kamada collaborates with scholars based in Japan, United States and Italy. Tadashi Kamada's co-authors include Hirohiko Tsujii, Hiroshi Tsuji, Jun‐etsu Mizoe, Reiko Imai, Azusa Hasegawa, Shigeru Yamada, Susumu Kandatsu, Hirotoshi Kato, Tatsuya Ohno and Takeshi Yanagi and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Tadashi Kamada

287 papers receiving 8.3k 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.

Carbon ion radiotherapy in Japan: an assessment of 20 years of clinical experience

2015 416 citations Tadashi Kamada, Hirohiko Tsujii et al. profile →

Peers

Countries citing papers authored by Tadashi Kamada

Since Specialization

Citations

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

Fields of papers citing papers by Tadashi Kamada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tadashi Kamada

This figure shows the co-authorship network connecting the top 25 collaborators of Tadashi Kamada. A scholar is included among the top collaborators of Tadashi Kamada 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 Tadashi Kamada. Tadashi Kamada 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	Significance of PD-L1 expression in carbon-ion radiotherapy for uterine cervical adeno/adenosquamous carcinoma 2019 ·Journal of Gynecologic Oncology ·Moito Iijima, Noriyuki Okonogi, Nakako Izumi Nakajima, (unknown), Hiroaki Kanda, (unknown), Yusuke Kobayashi, Kouji Banno, Masaru Wakatsuki, Shigeru Yamada, Tadashi Kamada, Daisuke Aoki, Sumitaka Hasegawa	28
2	Carbon-ion radiotherapy for locally recurrent rectal cancer: Japan Carbon-ion Radiation Oncology Study Group (J-CROS) Study 1404 Rectum 2018 ·Radiotherapy and Oncology ·Makoto Shinoto, Shigeru Yamada, Masahiko Okamoto, Yoshiyuki Shioyama, Tatsuya Ohno, Takashi Nakano, Kenji Nemoto, Yuka Isozaki, (unknown), Hiroshi Tsuji, Tadashi Kamada	42
3	Carbon‐ion radiotherapy for isolated para‐aortic lymph node recurrence from colorectal cancer 2017 ·Journal of Surgical Oncology ·Yuka Isozaki, Shigeru Yamada, (unknown), Shigeo Yasuda, N. Okada, Daniel K. Ebner, Hiroshi Tsuji, Tadashi Kamada, Hisahiro Matsubara	13
4	Generating and grading the abscopal effect: proposal for comprehensive evaluation of combination immunoradiotherapy in mouse models 2017 ·Translational Cancer Research ·Daniel K. Ebner, Walter Tinganelli, Alexander Helm, Alessandra Bisio, Palma Simoniello, Francesco Natale, Shigeru Yamada, Tadashi Kamada, Takashi Shimokawa, Marco Durante	2
5	Locoregional therapy with α‐emitting trastuzumab against peritoneal metastasis of human epidermal growth factor receptor 2‐positive gastric cancer in mice 2017 ·Cancer Science ·(unknown), (unknown), Kotaro Nagatsu, Tadashi Kamada, Sumitaka Hasegawa	31
6	Carbon-Ion Pencil Beam Scanning Treatment With Gated Markerless Tumor Tracking: An Analysis of Positional Accuracy 2016 ·International Journal of Radiation OncologyBiologyPhysics ·Shinichiro Mori, Masataka Karube, Toshiyuki Shirai, (unknown), (unknown), K. Miki, (unknown), (unknown), (unknown), Shigeo Yasuda, Naoyoshi Yamamoto, Shigeru Yamada, Hiroshi Tsuji, K. Noda, Tadashi Kamada	54
7	Evaluation of the safety and efficacy of carbon ion radiotherapy for locally advanced adenoid cystic carcinoma of the tongue base 2016 ·Head & Neck ·Masashi Koto, Azusa Hasegawa, Ryo Takagi, Hiroaki Ikawa, (unknown), Jun‐etsu Mizoe, Keiichi Jingu, Hirohiko Tsujii, Hiroshi Tsuji, Tadashi Kamada, Yoshitaka Okamoto	22
8	Carbon-ion radiotherapy : principles, practices, and treatment planning 2014 ·Digital Access to Libraries (Université catholique de Louvain (UCL), l'Université de Namur (UNamur) and the Université Saint-Louis (USL-B)) ·Hirohiko Tsujii, Tadashi Kamada, Toshiyuki Shirai, K. Noda, Hiroshi Tsuji, Kumiko Karasawa	24
9	Disproportionation of a 2,2-diphenyl-1-picrylhydrazyl radical as a model of reactive oxygen species catalysed by Lewis and/or Brønsted acids 2013 ·Chemical Communications ·Ikuo Nakanishi, (unknown), Kei Ohkubo, (unknown), Yoshihiro Uto, Tadashi Kamada, Toshihiko Ozawa, Ken‐ichiro Matsumoto, Shunichi Fukuzumi	13
10	Effects of Carbon Ion Beam on Putative Colon Cancer Stem Cells and Its Comparison with X-rays 2011 ·Cancer Research ·Xing Cui, (unknown), Hirohiko Tsujii, Takeshi Yasuda, Yoshitaka Matsumoto, Yoshiya Furusawa, Makoto Akashi, Tadashi Kamada, Ryuichi Okayasu	106
11	In vitro characterization of cells derived from chordoma cell line U-CH1 following treatment with X-rays, heavy ions and chemotherapeutic drugs 2011 ·Radiation Oncology ·Takamitsu A. Kato, (unknown), Mitsuru Uesaka, Akira Fujimori, Tadashi Kamada, Hirohiko Tsujii, Ryuichi Okayasu	31
12	Malignant mucosal melanoma treated with carbon ion radiotherapy with concurrent chemotherapy: Prognostic value of pretreatment apparent diffusion coefficient (ADC) 2010 ·Radiotherapy and Oncology ·Keiichi Jingu, Riwa Kishimoto, Jun-etsu Mizoe, Azusa Hasegawa, Hiroki Bessho, Hiroshi Tsuji, Tadashi Kamada, Shogo Yamada, Hirohiko Tsujii	26
13	Carbon-ion Radiotherapy for Esophageal Cancer 2010 ·Nihon Kikan Shokudoka Gakkai Kaiho ·Shigeo Yasuda, Satoshi Yamada, Hiroshi Imada, Makoto Shinoto, Jun‐etsu Mizoe, Tadashi Kamada, Hirohiko Tsujii	1
14	Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration for Lymph Node Staging in Patients with Non-small Cell Lung Cancer in Nonoperable Patients Pursuing Radiotherapy as a Primary Treatment 2010 ·Journal of Thoracic Oncology ·Takahiro Nakajima, Kazuhiro Yasufuku, Mio Nakajima, Masayuki Baba, Kyosan Yoshikawa, Tadashi Kamada, Kenzo Hiroshima, Yukio Nakatani, Takehiko Fujisawa, Ichiro Yoshino	25
15	Announcements 2009 ·European Spine Journal ·Hans‐Joachim Wilke, Masao Koda, Tadashi Kamada, Mitsuhiro Hashimoto, M Murakami, Hiroshi Shirasawa, Seiichiro Sakao, Hidetoshi Ino, Keiichiro Yoshinaga, Shuhei Koshizuka, Hidekazu Moriya, Masashi Yamazaki, Margareta Nordin	1
16	D7-04: Carbon ion radiotherapy for peripheral stage I non small-cell lung cancer 2007 ·Journal of Thoracic Oncology ·Masayuki Baba, (unknown), Mio Nakajima, Tadaaki Miyamoto, Reiko Imai, Hidefumi Ezawa, Susumu Kandatsu, Tadashi Kamada, Jun‐etsu Mizoe, Hirohiko Tsujii	1
17	Hypofractionated radiotherapy with carbon ion beams for prostate cancer 2005 ·International Journal of Radiation OncologyBiologyPhysics ·Hiroshi Tsuji, Takeshi Yanagi, Hitoshi Ishikawa, Tadashi Kamada, Jun‐etsu Mizoe, Tatsuaki Kanai, Shinroku Morita, Hirohiko Tsujii	110
18	DEVELOPMENT AND CLINICAL APPLICATION OF RESPIRATION GATED IRRADIATION SYSTEM (ReGIS) IN HEAVY ION RADIOTHERAPY 1999 ·Yasuhiro Osaka, Hirohiko Tsujii, Jun‐etsu Mizoe, (unknown), Tadashi Kamada, Hiroshi Tsuji, Hirotoshi Kato, Tadaaki Miyamoto, Shinichi Minohara, Tatsuaki Kanai, Masahiro Endo	2
19	Quadrantectomy and Radiotherapy for Early Stage Breast Cancer - Results of 51 Patients Whose Treatment Planning was Done with a CT-Based-Planning System (RTCT) - 1995 ·Takeshi Nishioka, Hiroki Shirato, Tadashi Kamada, (unknown), (unknown), Keishiro Suzuki, Kenji Kagei, Takuro Arimoto, Hiromasa Takahashi, (unknown), Akio Takamura	0
20	TREATMENT RESULTS OF OROPHARYNGEAL SQUAMOUS CELL CARCINOMA WITH 4 TIMES A WEEK SCHEDULE: EFFECT OF FRACTIONATION 1990 ·Hiroki Shirato, Akio Takamura, Takuro Arimoto, Tadashi Kamada, Hirohiko Tsujii, G Irie	1

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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