Seiko Hashimoto

2.6k total citations · 1 hit paper
22 papers, 2.1k citations indexed

About

Seiko Hashimoto is a scholar working on Radiology, Nuclear Medicine and Imaging, Radiation and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Seiko Hashimoto has authored 22 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Radiology, Nuclear Medicine and Imaging, 8 papers in Radiation and 7 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Seiko Hashimoto's work include Advanced Radiotherapy Techniques (8 papers), Lung Cancer Diagnosis and Treatment (5 papers) and Medical Imaging Techniques and Applications (4 papers). Seiko Hashimoto is often cited by papers focused on Advanced Radiotherapy Techniques (8 papers), Lung Cancer Diagnosis and Treatment (5 papers) and Medical Imaging Techniques and Applications (4 papers). Seiko Hashimoto collaborates with scholars based in Japan, Netherlands and South Korea. Seiko Hashimoto's co-authors include Takeshi Nishioka, Kazuo Miyasaka, Hiroki Shirato, Hidefumi Aoyama, Kenji Kagei, Shinichi Shimizu, Kazuhiko Tsuchiya, Tatsuya Kunieda, Kei Kitamura and Hirotoshi Dosaka‐Akita and has published in prestigious journals such as Journal of Neuroscience, Cancer and International Journal of Radiation Oncology*Biology*Physics.

In The Last Decade

Seiko Hashimoto

22 papers receiving 2.0k 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.

Physical aspects of a real-time tumor-tracking system for gated radiotherapy

2000 520 citations Hiroki Shirato, Shinichi Shimizu et al. International Journal of Radiation Oncology*Biology*Physics profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Seiko Hashimoto Japan	14	1.3k	1.1k	935	358	340	22	2.1k
Irène Troprés France	25	165 0.1×	698 0.6×	316 0.3×	219 0.6×	27 0.1×	63	1.6k
Walter Jentzen Germany	33	314 0.2×	2.0k 1.8×	544 0.6×	237 0.7×	13 0.0×	117	3.3k
M. Sibomana Belgium	23	694 0.5×	1.8k 1.6×	266 0.3×	146 0.4×	6 0.0×	58	2.2k
Josep M. Martí‐Climent Spain	25	221 0.2×	742 0.7×	282 0.3×	310 0.9×	9 0.0×	76	1.9k
Koichi Ishizu Japan	24	65 0.1×	711 0.6×	279 0.3×	547 1.5×	8 0.0×	69	1.9k
Michael Folkerts United States	18	737 0.6×	510 0.5×	604 0.6×	56 0.2×	20 0.1×	52	1.2k
Yonglin Pu United States	21	20 0.0×	957 0.8×	703 0.8×	423 1.2×	42 0.1×	71	1.8k
Pantaleo Romanelli Italy	29	396 0.3×	425 0.4×	467 0.5×	321 0.9×	5 0.0×	93	2.4k
Volker Sturm Germany	22	104 0.1×	527 0.5×	201 0.2×	122 0.3×	12 0.0×	70	1.6k
Holger Brockmann Germany	12	66 0.1×	375 0.3×	111 0.1×	261 0.7×	13 0.0×	20	1.4k

Countries citing papers authored by Seiko Hashimoto

Since Specialization

Citations

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

Fields of papers citing papers by Seiko Hashimoto

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Seiko Hashimoto

This figure shows the co-authorship network connecting the top 25 collaborators of Seiko Hashimoto. A scholar is included among the top collaborators of Seiko Hashimoto 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 Seiko Hashimoto. Seiko Hashimoto is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Narita, Minoru, Yasuyuki Nagumo, Seiko Hashimoto, et al.. (2006). Direct Involvement of Orexinergic Systems in the Activation of the Mesolimbic Dopamine Pathway and Related Behaviors Induced by Morphine. Journal of Neuroscience. 26(2). 398–405. 430 indexed citations

Imai, Satoshi, Seiko Hashimoto, Atsushi Nakamura, et al.. (2006). Differences in tolerance to anti-hyperalgesic effects between chronic treatment with morphine and fentanyl under a state of pain.. PubMed. 26(5-6). 183–92. 8 indexed citations

Nishioka, Takeshi, Tohru Shiga, Hiroki Shirato, et al.. (2002). Image fusion between 18 FDG-PET and MRI/CT for radiotherapy planning of oropharyngeal and nasopharyngeal carcinomas. International Journal of Radiation Oncology*Biology*Physics. 53(4). 1051–1057. 185 indexed citations

Aoyama, Hidefumi, Hiroki Shirato, Takeshi Nishioka, et al.. (2001). Magnetic resonance imaging system for three-dimensional conformal radiotherapy and its impact on gross tumor volume delineation of central nervous system tumors. International Journal of Radiation Oncology*Biology*Physics. 50(3). 821–827. 60 indexed citations

Hashimoto, Seiko, et al.. (2001). Clinical efficacy of telemedicine in emergency radiotherapy for malignant spinal cord compression. Journal of Digital Imaging. 14(3). 124–130. 7 indexed citations

Hashimoto, Seiko, et al.. (2001). Remote verification in radiotherapy using digitally reconstructed radiography (DRR) and portal images: a pilot study. International Journal of Radiation Oncology*Biology*Physics. 50(2). 579–585. 11 indexed citations

Nishioka, Takeshi, Hiroki Shirato, Kenji Kagei, et al.. (2000). Skull-base invasion of nasopharyngeal carcinoma: magnetic resonance imaging findings and therapeutic implications. International Journal of Radiation Oncology*Biology*Physics. 47(2). 395–400. 30 indexed citations

Shirato, Hiroki, Tokuhiko Omatsu, Kenji Kagei, et al.. (2000). The role of radiotherapy in treating squamous cell carcinoma of the external auditory canal, especially in early stages of disease. Radiotherapy and Oncology. 56(2). 221–225. 42 indexed citations

Shimizu, Shinichi, Hiroki Shirato, Hidefumi Aoyama, et al.. (2000). High-speed magnetic resonance imaging for four-dimensional treatment planning of conformal radiotherapy of moving body tumors. International Journal of Radiation Oncology*Biology*Physics. 48(2). 471–474. 58 indexed citations

10.

Kagei, Kenji, Hiroki Shirato, Takuro Arimoto, et al.. (2000). Ipsilateral irradiation for carcinomas of tonsillar region and soft palate based on computed tomographic simulation. Radiotherapy and Oncology. 54(2). 117–121. 37 indexed citations

11.

Shirato, Hiroki, Shinichi Shimizu, Kei Kitamura, et al.. (2000). Four-dimensional treatment planning and fluoroscopic real-time tumor tracking radiotherapy for moving tumor. International Journal of Radiation Oncology*Biology*Physics. 48(2). 435–442. 359 indexed citations

12.

Huh, Seung Jae, Hiroki Shirato, Seiko Hashimoto, et al.. (2000). An integrated service digital network (ISDN)-based international telecommunication between Samsung Medical Center and Hokkaido University using telecommunication helped radiotherapy planning and information system (THERAPIS). Radiotherapy and Oncology. 56(1). 121–123. 13 indexed citations

13.

Shirato, Hiroki, Shinichi Shimizu, Tatsuya Kunieda, et al.. (2000). Physical aspects of a real-time tumor-tracking system for gated radiotherapy. International Journal of Radiation Oncology*Biology*Physics. 48(4). 1187–1195. 520 indexed citations breakdown →

14.

Nishioka, Takeshi, Hiroki Shirato, Kenji Kagei, et al.. (2000). Three-dimensional small-volume irradiation for residual or recurrent nasopharyngeal carcinoma. International Journal of Radiation Oncology*Biology*Physics. 48(2). 495–500. 10 indexed citations

15.

Shimizu, Shinichi, Hiroki Shirato, Kenji Kagei, et al.. (2000). Impact of respiratory movement on the computed tomographic images of small lung tumors in three-dimensional (3D) radiotherapy. International Journal of Radiation Oncology*Biology*Physics. 46(5). 1127–1133. 191 indexed citations

16.

Hosokawa, Masao, Hiroki Shirato, Kenji Kagei, et al.. (1999). Intraoperative radiation therapy to the upper mediastinum and nerve-sparing three-field lymphadenectomy followed by external beam radiotherapy for patients with thoracic esophageal carcinoma. Cancer. 86(1). 6–13. 19 indexed citations

17.

Shimizu, Shinichi, Hiroki Shirato, Kenji Kagei, et al.. (1999). Three-dimensional movement of a liver tumor detected by high-speed magnetic resonance imaging. Radiotherapy and Oncology. 50(3). 367–370. 85 indexed citations

18.

Kikuchi, Yoichi, Seiko Hashimoto, Tadashi Shimizu, et al.. (1999). Effect of Temporary Hepatic Venous Occlusion on Hepatic Arterial Embolization. Investigative Radiology. 34(5). 341–341. 1 indexed citations

19.

Kagei, Kenji, Hiroki Shirato, Keishiro Suzuki, et al.. (1999). Small-field fractionated radiotherapy with or without stereotactic boost for vestibular schwannoma. Radiotherapy and Oncology. 50(3). 341–347. 17 indexed citations

20.

Shirato, Hiroki, Seiko Hashimoto, Takeshi Nishioka, & Motoaki Yasuda. (1995). Morphological and functional preservation of radiation treatment.. Japanese jornal of Head and Neck Cancer. 21(3). 576–580. 1 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.

Explore authors with similar magnitude of impact