• 429 Citations
  • 7 h-Index
20022020

Research output per year

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Research Output

  • 429 Citations
  • 7 h-Index
  • 108 Article
  • 2 Paper
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Article
2002

IMRT for head-and-neck tumor

Tsuchiya, K., Nishioka, T., Oita, M., Fujita, K., Watanabe, Y. & Shirato, H., Jan 1 2002, In : Japanese Journal of Clinical Radiology. 47, 12, p. 1679-1686 8 p.

Research output: Contribution to journalArticle

2003

Tolerance of organs at risk in small-volume, hypofractionated, image-guided radiotherapy for primary and metastatic lung cancers

Onimaru, R., Shirato, H., Shimizu, S., Kitamura, K., Xu, B., Fukumoto, S. I., Chang, T. C., Fujita, K., Oita, M., Miyasaka, K., Nishimura, M. & Dosaka-Akita, H., May 1 2003, In : International Journal of Radiation Oncology Biology Physics. 56, 1, p. 126-135 10 p.

Research output: Contribution to journalArticle

228 Citations (Scopus)
2004

Accuracy of absorbed dose calculation and measurement of scatter factors with different depth of mini-phantoms using a pinpoint ionization chamber

Oita, M., Watanabe, Y., Fujita, K., Furuya, T., Nankumo, J. & Oda, M., Nov 2004, In : Nippon Hoshasen Gijutsu Gakkai zasshi. 60, 11, p. 1604-1610 7 p.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)
75 Citations (Scopus)

Reduction of set-up errors in head and neck radiotherapy using a real-time tumor tracking system and a mouthpiece with gold-markers

Oita, M., Tsuchiya, K., Onimaru, R., Omori, K., Watanabe, Y., Nishioka, T., Shirato, H. & Miyasaka, K., Sep 1 2004, In : Journal of JASTRO. 16, 3, p. 149-155 7 p.

Research output: Contribution to journalArticle

Three-dimensional conformal setup (3D-CSU) of patients using the coordinate system provided by three internal fiducial markers and two orthogonal diagnostic X-ray systems in the treatment room

Shirato, H., Oita, M., Fujita, K., Shimizu, S., Onimaru, R., Uegaki, S., Watanabe, Y., Kato, N. & Miyasaka, K., Oct 1 2004, In : International Journal of Radiation Oncology Biology Physics. 60, 2, p. 607-612 6 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)
2005

A Study of uncertainty factors in cross calibration of dosimeter for diagnostic X-rays

Yagi, H., Kubo, H., Oita, M. & Kuroda, T., Jul 20 2005, In : Nippon Hoshasen Gijutsu Gakkai zasshi. 61, 7, p. 1006-1013 8 p.

Research output: Contribution to journalArticle

Open Access

Quality assurance of I-125 seed permanent implant therapy using a self-color developing reflection-type dosimetry sheet film

Furutani, S., Ikushima, H., Ozaki, K., Oita, M., Sasaki, M., Takegawa, Y. & Nishitani, H., Nov 1 2005, In : Radiation Medicine - Medical Imaging and Radiation Oncology. 23, 7, p. 474-477 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

診断X線用線量計の相互比較における“不確かさ”の要因

Oita, M., 2005, In : 日本放射線技術学会雑誌. Vol.61, issue 7, p. 1006-1013 8 p.

Research output: Contribution to journalArticle

Intensity-Modulated Radiation Therapy (IMRT) for head and neck region

Kinoshita, R., Tsuchiya, K., Ohmori, K., Obinata, K., Fujita, K., Aoyama, H., Oita, M., Nishioka, T., Suzuki, K. & Shirato, H., Dec 1 2006, In : Journal of JASTRO. 18, 4, p. 191-197 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Quality assurance of I-125 seeds for prostate brachytherapy using an imaging plate

Furutani, S., Saze, T., Ikushima, H., Oita, M., Ozaki, K., Kishida, Y., Takegawa, Y. & Nishitani, H., Oct 1 2006, In : International Journal of Radiation Oncology Biology Physics. 66, 2, p. 603-609 7 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Quality control (QC) of CT on rail system (FOCAL Unit) with a micro-multi leaf collimator (mMLC) using new GafChromic film for stereotactic radiotherapy

Oita, M., Takegawa, Y., Yagi, H., Ikushima, H., Osaki, K., Furutani, S., Sasaki, M., Tominaga, M., Nishimoto, Y. & Nishitani, H., May 20 2006, In : Nippon Hoshasen Gijutsu Gakkai zasshi. 62, 5, p. 711-713 3 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Retrospective analysis of prostate cancer patients with fiducial gold markers using a real-time tumor-tracking system

Oita, M., 2006, In : Med Phys. 33, (6), p. 2048-2048 1 p.

Research output: Contribution to journalArticle

Uncertainty in treatment of head-and-neck tumors by use of intraoral mouthpiece and embedded fiducials

Oita, M., Ohmori, K., Obinata, K., Kinoshita, R., Onimaru, R., Tsuchiya, K., Suzuki, K., Nishioka, T., Ohsaka, H., Fujita, K., Shimamura, T., Shirato, H. & Miyasaka, K., Apr 1 2006, In : International Journal of Radiation Oncology Biology Physics. 64, 5, p. 1581-1588 8 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)
2007

Establishment of Japanese QA Booklet in Permanent Prostate Implant Brachytherapy

Oita, M., 2007, In : Med Phys. 34, 6, p. 2447-2447 1 p.

Research output: Contribution to journalArticle

In vitro experimental study of the relationship between the apparent diffusion coefficient and changes in cellularity and cell morphology

Matsumoto, Y., Kuroda, M., Matsuya, R., Kato, H., Shibuya, K., Oita, M., Kawabe, A., Matsuzaki, H., Asaumi, J., Murakami, J., Katashima, K., Ashida, M., Sasaki, T., Sei, T., Kanazawa, S., Mimura, S., Oono, S., Kitayama, T., Tahara, S. & Inamura, K., Nov 2 2009, In : Oncology reports. 22, 3, p. 641-648 8 p.

Research output: Contribution to journalArticle

35 Citations (Scopus)

タイ国 マハサラカム看護大学との相互交流から学ぶ 専門職としての国際感覚

Oita, M., 2009, In : 看護教育. 50, 5, p. 446-450 5 p.

Research output: Contribution to journalArticle

2010

Analysis of Biological Effective Doses for 4D‐SBRT Using a Model Based Simulation

Oita, M., 2010, In : Medical Physics. 37, 6, p. 3312-3312 1 p.

Research output: Contribution to journalArticle

Comparison of dose distribution on radiographic film and radiochromic film for intensity modulated radiation therapy

Sasaki, M., Tominaga, M., Ikushima, H., Kishi, T., Kawashita, T., Hara, Y., Fukunaga, Y., Yamada, K., Oita, M. & Nishitani, H., May 20 2010, In : Nippon Hoshasen Gijutsu Gakkai zasshi. 66, 5, p. 525-534 10 p.

Research output: Contribution to journalArticle

Open Access

Comprehensive patient specific MLC QA in dynamic IMRT treatment courses using MLC log files

Oita, M., 2010, In : Radiotherapy & Oncology. 96, S1, p. S512-S512 1 p.

Research output: Contribution to journalArticle

Evaluation of daily MLC QA for the implementation of dynamic IMRT

Oita, M., 2010, In : Radiotherapy & Oncology. 96, S1, p. S579-S579 1 p.

Research output: Contribution to journalArticle

SU‐GG‐T‐545: Analysis of Biological Effective Doses for 4D‐SBRT Using a Model Based Simulation

Oita, M., Tateoka, K., Tahara, S., Inamura, K., Kato, H., Kuroda, M., Katayama, N., Takemoto, M. & Kanazawa, S., 2010, In : Medical Physics. 37, 6, p. 3312 1 p.

Research output: Contribution to journalArticle