低管電圧撮影技術を用いた放射線治療計画CT の被ばく低減の有用性
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| Published in | 日本放射線技術学会雑誌 Vol. 71; no. 4; pp. 308 - 315 |
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| Main Authors | , , , , , , , , |
| Format | Journal Article |
| Language | Japanese |
| Published |
公益社団法人 日本放射線技術学会
2015
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| Subjects | |
| Online Access | Get full text |
| ISSN | 0369-4305 1881-4883 |
| DOI | 10.6009/jjrt.2015_JSRT_71.4.308 |
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| Author | 下田平, 春彦 鴻野, 拓哉 楠原, 和朗 陣内, 崇 久家, 教幸 山下, 勇貴 川村, 慎二 圓﨑, 将大 北里, 裕美子 |
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| References | 20) 松田幸宏，清宮幸雄，松田一秀，他．放射線治療計画CTにおけるCT 値-電子密度変換方法に関する調査．日放技学誌2007; 63(8): 888–894. 8) Singh S, Kalra MK, Hsieh J, et al. Abdominal CT: comparison of adaptive statistical iterative and filtered back projection reconstruction techniques. Radiology 2010; 257(2): 373–383. 13) Rasband WS. ImageJ. U. S. National Institutes of Health, Bethesda, Maryland, USA, 1997–2012. 12) 市川勝弘，原 孝則，丹羽伸次，他．CT における金属ワイヤによるMTF の測定法．日放技学誌2008; 64(6): 672–680. 17) 放射線医療技術学叢書(25) 医療被ばく測定テキスト(改訂2 版)．日本放射線技術学会，京都，2012: 3–6, 18–30. 5) 中浦 猛．CT の被ばくおよびLow-Dose CT のための工夫．日本小児放射線学会雑誌2012; 28(1): 45–50. 19) Nakayama Y, Awai K, Funama Y, et al. Abdominal CT with low tube voltage: preliminary observations about radiation dose, contrast enhancement, image quality, and noise. Radiology 2005; 237(3): 945–951. 10) 村田勝俊．シーメンスのマルチスライスCT −SOMATOM Volume Zoom −．日放技学誌2000; 56(12): 1406–1410. 15) Abramoff MD, Magelhaes PJ, Ram SJ, et al. Image processing with ImageJ. Biophotonics International 2004; 11(7): 36–42. 9) 工藤博幸．逐次近似法を用いたCT 画像再構成法の考え方と驚異．Med Imag Tech 2005; 23(1): 23–29. 11) 市川勝弘，村松禎久．標準X 線CT 画像計測．オーム社，東京，2011: 234–236. 7) Singh S, Kalra MK, Gilman MD, et al. Adaptive statistical iterative reconstruction technique for radiation dose reduction in chest CT: a pilot study. Radiology 2011; 259(2): 565–573. 21) 大西 洋，唐澤久美子，唐澤克之，他．がん・放射線療法2010．篠原出版新社，東京，2010: 235–239. 1) Dawson LA, Jaffray DA. Advances in images-guided radiation therapy. J clin Oncol 2007; 25: 938–946. 16) 市川勝弘，原 孝則，丹羽伸次，他．CT画像におけるノイズパワースペクトル算出方法の比較評価．医用画像情報学会雑誌2008; 25(2): 29–34. 18) Funama Y, Awai K, Nakayama Y, et al. Radiation dose reduction without degradation of low-contrast detectability at abdominal multisection CT with a low-tube voltage technique: phantom study. Radiology 2005; 237(3): 905–910. 14) Schneider CA, Rasband WS, Eliceiri KW. NIH Image to ImageJ: 25 years of image analysis. Nat Methods 2012; 9(7): 671–675. 2) 橘 昌幸．Digitally Reconstructed radiography作成時のCTスライス厚・画像間隔について．日放技学誌2009; 65(12): 1683–1691. 3) Pearce MS, Salotti JA, Little MP, et al. Radiation exposure from CT scans in childhood and subsequent risk of leukaemia and brain tumours: a retrospective cohort study. Lanset 2012; 380: 499–505. 4) Brenner DJ, Hall EJ. Computed tomography—an increasing source of radiation exposure. N Engl J Med 2007; 357(22): 2277–2284. 6) Kalra MK, Maher MM, Toth TL, et al. Strategies for CT radiation dose optimization. Radioloy 2004; 230: 619–628. |
| References_xml | – reference: 17) 放射線医療技術学叢書(25) 医療被ばく測定テキスト(改訂2 版)．日本放射線技術学会，京都，2012: 3–6, 18–30. – reference: 1) Dawson LA, Jaffray DA. Advances in images-guided radiation therapy. J clin Oncol 2007; 25: 938–946. – reference: 19) Nakayama Y, Awai K, Funama Y, et al. Abdominal CT with low tube voltage: preliminary observations about radiation dose, contrast enhancement, image quality, and noise. Radiology 2005; 237(3): 945–951. – reference: 9) 工藤博幸．逐次近似法を用いたCT 画像再構成法の考え方と驚異．Med Imag Tech 2005; 23(1): 23–29. – reference: 12) 市川勝弘，原 孝則，丹羽伸次，他．CT における金属ワイヤによるMTF の測定法．日放技学誌2008; 64(6): 672–680. – reference: 5) 中浦 猛．CT の被ばくおよびLow-Dose CT のための工夫．日本小児放射線学会雑誌2012; 28(1): 45–50. – reference: 14) Schneider CA, Rasband WS, Eliceiri KW. NIH Image to ImageJ: 25 years of image analysis. Nat Methods 2012; 9(7): 671–675. – reference: 21) 大西 洋，唐澤久美子，唐澤克之，他．がん・放射線療法2010．篠原出版新社，東京，2010: 235–239. – reference: 7) Singh S, Kalra MK, Gilman MD, et al. Adaptive statistical iterative reconstruction technique for radiation dose reduction in chest CT: a pilot study. Radiology 2011; 259(2): 565–573. – reference: 18) Funama Y, Awai K, Nakayama Y, et al. Radiation dose reduction without degradation of low-contrast detectability at abdominal multisection CT with a low-tube voltage technique: phantom study. Radiology 2005; 237(3): 905–910. – reference: 20) 松田幸宏，清宮幸雄，松田一秀，他．放射線治療計画CTにおけるCT 値-電子密度変換方法に関する調査．日放技学誌2007; 63(8): 888–894. – reference: 3) Pearce MS, Salotti JA, Little MP, et al. Radiation exposure from CT scans in childhood and subsequent risk of leukaemia and brain tumours: a retrospective cohort study. Lanset 2012; 380: 499–505. – reference: 15) Abramoff MD, Magelhaes PJ, Ram SJ, et al. Image processing with ImageJ. Biophotonics International 2004; 11(7): 36–42. – reference: 4) Brenner DJ, Hall EJ. Computed tomography—an increasing source of radiation exposure. N Engl J Med 2007; 357(22): 2277–2284. – reference: 10) 村田勝俊．シーメンスのマルチスライスCT −SOMATOM Volume Zoom −．日放技学誌2000; 56(12): 1406–1410. – reference: 13) Rasband WS. ImageJ. U. S. National Institutes of Health, Bethesda, Maryland, USA, 1997–2012. – reference: 11) 市川勝弘，村松禎久．標準X 線CT 画像計測．オーム社，東京，2011: 234–236. – reference: 2) 橘 昌幸．Digitally Reconstructed radiography作成時のCTスライス厚・画像間隔について．日放技学誌2009; 65(12): 1683–1691. – reference: 16) 市川勝弘，原 孝則，丹羽伸次，他．CT画像におけるノイズパワースペクトル算出方法の比較評価．医用画像情報学会雑誌2008; 25(2): 29–34. – reference: 6) Kalra MK, Maher MM, Toth TL, et al. Strategies for CT radiation dose optimization. Radioloy 2004; 230: 619–628. – reference: 8) Singh S, Kalra MK, Hsieh J, et al. Abdominal CT: comparison of adaptive statistical iterative and filtered back projection reconstruction techniques. Radiology 2010; 257(2): 373–383. |
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| Title | 低管電圧撮影技術を用いた放射線治療計画CT の被ばく低減の有用性 |
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