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Research Output 2002 2018

  • 416 Citations
  • 7 h-Index
  • 106 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., 2002, In : Japanese Journal of Clinical Radiology. 47, 12, p. 1679-1686 8 p.

Research output: Contribution to journalArticle

Parotid Gland
Immobilization
Abdomen
Spinal Cord
Japan
2003
223 Citations (Scopus)

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

Image-Guided Radiotherapy
Organs at Risk
organs
lungs
radiation therapy
2004
1 Citation (Scopus)

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., 2004, In : Nihon Hoshasen Gijutsu Gakkai zasshi. 60, 11, p. 1604-1610 7 p.

Research output: Contribution to journalArticle

Hepatocyte Growth Factor
X-Rays
Ions
Polystyrenes
Jaw
75 Citations (Scopus)
fluoroscopy
Intensity-Modulated Radiotherapy
Fluoroscopy
radiation therapy
synchronism

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 2004, In : Journal of JASTRO. 16, 3, p. 149-155 7 p.

Research output: Contribution to journalArticle

Gold
Neck
Radiotherapy
Head
Neoplasms
19 Citations (Scopus)

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

Fiducial Markers
Radiography
markers
rooms
Particle Accelerators
2005

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

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

Research output: Contribution to journalArticle

Radiography
Calibration
Uncertainty
Radiologic Technology
X-Rays
1 Citation (Scopus)

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 2005, In : Radiation Medicine - Medical Imaging and Radiation Oncology. 23, 7, p. 474-477 4 p.

Research output: Contribution to journalArticle

Film Dosimetry
assurance
dosimeters
seeds
therapy

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

1 Citation (Scopus)

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 2006, In : Journal of JASTRO. 18, 4, p. 191-197 7 p.

Research output: Contribution to journalArticle

Neck
Radiotherapy
Head
Visual Analog Scale
Observation
10 Citations (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

cartridges
Brachytherapy
assurance
seeds
Prostate
3 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 : Nihon Hoshasen Gijutsu Gakkai zasshi. 62, 5, p. 711-713 3 p.

Research output: Contribution to journalArticle

Quality Control
Radiotherapy
Tokyo
Japan
Image-Guided Radiotherapy

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

16 Citations (Scopus)

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

Uncertainty
Neck
tumors
Head
Radiotherapy
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

35 Citations (Scopus)

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-I., Murakami, J., Katashima, K., Ashida, M., Sasaki, T., Sei, T., Kanazawa, S., Mimura, S., Oono, S., Kitayama, T., Tahara, S. & Inamura, K., 2009, In : Oncology Reports. 22, 3, p. 641-648 8 p.

Research output: Contribution to journalArticle

Intracellular Space
Extracellular Space
In Vitro Techniques
Edema
Cultured Tumor Cells

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 : Nihon Hoshasen Gijutsu Gakkai zasshi. 66, 5, p. 525-534 10 p.

Research output: Contribution to journalArticle

X-Ray Film
Radiotherapy

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

Respiration
Neoplasms
Radiosurgery
Respiratory System
Radiotherapy