The development of a new setup method of radiotherapy using augmented reality
Project/Area Number |
23390302
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Radiation science
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Research Institution | Kyushu University |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
ARIMURA Hidetaka 九州大学, 医学研究院, 医学研究院 (20287353)
SHIOYAMA Yoshiyuki 九州大学, 医学研究院, 医学研究院 (10323304)
ANAI Shigeo 九州大学, 大学病院, 診療放射線技師 (90380469)
YOSHIDOME Satoshi 九州大学, 大学病院, 診療放射線技師 (70419612)
|
Project Period (FY) |
2011-11-18 – 2014-03-31
|
Project Status |
Completed (Fiscal Year 2013)
|
Budget Amount *help |
¥7,800,000 (Direct Cost: ¥6,000,000、Indirect Cost: ¥1,800,000)
Fiscal Year 2013: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2012: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
|
Keywords | 放射線治療 / 画像誘導放射線治療 / 拡張現実感 / 拡張現実感技術 / セットアップ |
Research Abstract |
The purpose of this study is to develop a new setup method of radiotherapy using augmented reality which can match the CT images and the three-dimensional surface images acquired from the patient in the treatment room of radiotherapy. A pelvic or head phantom phantom was scanned by a CT scanner, and used as a reference planning CT image. Range images of the phantom with several different positions, which were considered as setup errors, were acquired by a time-of-flight (ToF) camera. The range images were registered with the planning CT images using an iterative closest point (ICP) algorithm, and position errors were calculated. This study suggested that patient setup errors could be visually monitored with the errors less than 2 mm by using range images acquired via a time-of-flight (ToF) camera.
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Report
(4 results)
Research Products
(37 results)
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[Journal Article] Stereotactic body radiation therapy for primary lung cancers clinically diagnosed without pathological confirmation: A single-institution experience2014
Author(s)
Yoshitake T, Nakamura K, Shioyama Y, Sasaki T, Ohga S, Shinoto M, Terashima K, Asai K, Matsumoto K, Matsuo Y, Baba S, Honda H
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Journal Title
Int J Clin Oncol
Volume: in press
Related Report
Peer Reviewed
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[Journal Article] Dose-Volume Histograms for Prostate Radiotherapy Planned with 3-Dimensional Conformal Radiotherapy, Intensity-Modulated Radiotherapy and Volumetric Modulated Arc Therapy.2014
Author(s)
Terashima K, Nakamura K, Shioyama Y, Sasaki T, Ohga S, Yoshitake T, Atsumi K, Shinoto M, Asai K, Matsumoto K, H Hirata, Shioyama Y, Nishie A, Honda H.
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Journal Title
Int J Med Phys Clin Eng Radiat Oncol
Volume: in press
Related Report
Peer Reviewed
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[Journal Article] Can a Belly Board Reduce Respiratory-induced Prostate Motion in the Prone Position? - Assessed by Cine-magnetic Resonance Imaging.2014
Author(s)
Terashima K, Nakamura K, Shioyama Y, Sasaki T, Ohga S, Nonoshita T, Yoshitake T, Atsumi K, Asai K, Hirakawa M, Anai S, Yoshikawa H, Honda H.
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Journal Title
Technol Cancer Res Treat.
Volume: in press
Related Report
Peer Reviewed
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[Journal Article] Can a Belly Board Reduce Respiratory-induced Prostate Motion in the Prone Position? - Assessed by Cine-magnetic Resonance Imaging2013
Author(s)
Terashima K, Nakamura K, Shioyama Y, Sasaki T, Ohga S, Nonoshita T, Yoshitake T, Atsumi K, Asai K, Hirakawa M, Anai S, Yoshikawa H, Honda H
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Journal Title
Technol Cancer Res Treat
Volume: 12
Issue: 5
Pages: 447-53
DOI
Related Report
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[Journal Article] Radiotherapy for Early-stage Primary Ocular Adnexal Mucosa-associated Lymphoid Tissue Lymphoma2013
Author(s)
Ohga S, Nakamura K, Shioyama Y, Sasaki T, Yoshitake T, Atsumi K, Terashima K, Asai K, Matsumoto K, Yoshikawa H, Kawano Y, Honda H
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Journal Title
Anticancer Res
Volume: 33(12)
Pages: 5575-8
Related Report
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[Journal Article] Postoperative radiotherapy in patients with salivary duct carcinoma : clinical outcomes and prognostic factors2013
Author(s)
Shinoto M, Shioyama Y, Nakamura K, Nakashima T, Kunitake N, HIgaki Y, Sasaki T, Ohga S, Yoshitake T, Ohnishi K, Asai K, Hirata H, Honda H
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Journal Title
J Radiat Res
Volume: 54
Issue: 5
Pages: 925-30
DOI
Related Report
Peer Reviewed
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[Journal Article] Radiotherapy for Early-stage Primary Ocular Adnexal Mucosa-associated Lymphoid Tissue Lymphoma.2013
Author(s)
Ohga S, Nakamura K, Shioyama Y, Sasaki T, Yoshitake T, Atsumi K, Terashima K, Asai K, Matsumoto K, Yoshikawa H, Kawano Y, Honda H.
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Journal Title
Anticancer Res.
Volume: 33(12)
Pages: 5575-8
Related Report
Peer Reviewed
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[Journal Article] Postoperative radiotherapy in patients with salivary duct carcinoma: clinical outcomes and prognostic factors.2013
Author(s)
Shinoto M, Shioyama Y, Nakamura K, Nakashima T, Kunitake N, HIgaki Y, Sasaki T, Ohga S, Yoshitake T, Ohnishi K, Asai K, Hirata H, Honda H.
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Journal Title
J Radiati Res
Volume: in press
Related Report
Peer Reviewed
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[Journal Article] The principal of dynamic contrast enhanced MRI (DCE-MRI) and its application in the head and neck region. Int J Dentistry. 20122012
Author(s)
Chikui T, Obara M, Simonetti AW, Ohga M, Koga S, Kawano S, Matsuo Y, Kamintani T, Shiraishi T, Kitamoto E, Nakamura K, Yoshiura K
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Journal Title
Article
Volume: Article ID 480659
Pages: 10-10
DOI
Related Report
Peer Reviewed
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[Journal Article] Pretreatment Apparent Diffusion Coefficient of the Primary Lesion Correlates with Local Failure in Head-and-Neck Cancer Treated with Chemoradiotherapy or Radiotherapy2011
Author(s)
Hatakenaka M, Nakamura K, Yabuuchi H, Shioyama Y, Matsuo Y, Ohnishi K, Sunami S, Kamitani T, Setoguchi T, Yoshiura T, Nakashima T, Nishikawa K, Honda H
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Journal Title
Int J Radiat Oncol Biol Phys
Volume: 81
Pages: 339-45
Related Report
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[Journal Article] Stereotactic body radiation therapy for primary lung cancers clinically diagnosed without pathological confirmation : A single-institution experience
Author(s)
Yoshitake T, Nakamura K, Shioyama Y, Sasaki T, Ohga S, Shinoto M, Terashima K, Asai K, Matsumoto K, Matsuo Y, Baba S, Honda H
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Journal Title
Int J Clin Oncol
Volume: (in press)
Related Report
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[Journal Article] The Effect of Treatment Position on Rectal and Bladder Dose-Volume Histograms for Prostate Radiotherapy Planned with 3-Dimensional Conformal Radiotherapy, Intensity-Modulated Radiotherapy and Volumetric Modulated Arc Therapy
Author(s)
Terashima K, Nakamura K, Shioyama Y, Sasaki T, Ohga S, Yoshitake T, Atsumi K, Shinoto M, Asai K, Matsumoto K, H Hirata, Shioyama Y, Nishie A, Honda H
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Journal Title
Int J Med Phys Clin Eng Radiat Oncol
Volume: (in press)
Related Report
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