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低剂量螺旋CT扫描技术在患者胸部检查中的应用价值 被引量：2

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摘要 螺旋CT技术发展迅猛，随着CT技术的不断革新，最近几年涌现出了多重利用低剂量螺旋CT技术进行肿瘤筛查的成功病例。然而，我们发现，在实际检查过程中，CT检查的阳性率非常高，这就造成在治疗前后需要对病人进行多次CT检查，容易使造患者受到过量X线的辐照。针对上述情况，本研究旨在利用低剂量螺旋CT扫描技术，对疑似肿瘤患者进行扫描的可行性。
作者 詹玉香
机构地区 宁夏医科大学附属医院放射科
出处 《医学信息》 2011年第23期700-700,共1页 Journal of Medical Information
关键词 螺旋CT扫描技术 肿瘤患者 低剂量 胸部检查 螺旋CT技术 价值 应用 CT检查
分类号 R765.4 [医药卫生—耳鼻咽喉科]
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  • 1Gartenschlager M, Schweden F, Gast K, et al. Pulmonary nodules: detection with low-dose vs conventional-dose spiral CT. Eur Radiol, 1998,8:609.
  • 2Henschke CI, McCanley DI, Yankelevitz DF, et al. Early lung cancer action project: overall design and findings from baseline screening. The Lancet, 1999, 354:99.
  • 3Sone S, Takashima S, Li F, et al. Mass screening for lung cancer with mobile spiral computed tomography scanner. The Lancet. 1998, 351:1242.
  • 4Mayo JR, Hartman TE, Lee KS, et al. CT of the chest : minimal tube current required for good image quality with the least radiation dose.AJR, 1995, 164:603.
  • 5Lee KS, Primaek SL, Staple CA, et al. Chronic infiltrative lung disease: comparison of diagnostic accuracies of radiography and low and conventional-dose thin-section CT. Radiology, 1994, 19:669.
  • 6Sone OK, Kiyono, Takashimas. Optimal tube current for lung cancer screening with low spiral CT. Acta Radiol, 2000, 41:352.
  • 7Diederich S, Lenzen H, Windmann R, et al. Pulmonary nodules : experimental and clinical studies at low-dose CT. Radiology, 1999, 213:289.
  • 8Itch S, Ikeda M, Arahata S, et al. Lung cancer screening: minimum tube current required for helical CT. Radiology, 2000, 215 : 175.
  • 9Mori K, Tominagek, Hirose T, et al. Utility of low-dose helical CT as a second step after plain chest radiography for mass screening for lung cancer. J Thorac Imaging, 1997, 12:173.
  • 10Kaneko M, Eguchi K, Ohmatsu H, et al. Peripheal lung cancer:screening and detection with low-dose spiral CT versus radiography. Radiology, 1996, 201:798.

共引文献135

同被引文献19

  • 1Sigal-Cinqualbre AB,Hennequin R,Abada HT,et al. Low-kilovoltage multi-detector row chest CT in adults:feasibility and effect on image quality and iodine dose[J]. Radiology, 2004,231 ( 1 ): 169 - 174.
  • 2Kim MJ,Park CH,Choi SJ,et al.Multidetector computed tomography chest examinations with low-kilovoltage protocols in adults:effect on image quality and radiation doselJ].J Comput Assist Tomogr,2009,33(3):416-421.
  • 3Mulkens TH,Bellinck P,Baeyaert M,et al.Use of an automatic exposure control mechanism for dose optimization in multi-detector row CT examinations:clinical evaluation[J]. Radiology,2005,237 (1):213-223.
  • 4Garg K,Keith RL,Byers T,et al.Randomized controlled trial with low-dose spiral CT for lung cancer screening: feasibility study and preliminary results[J].Radiology,2002,225(2):506-510.
  • 5Sone S,Takashima S,Li F,et al.Mass screening for hmg cancer with mobile spiral computed tomography scanner[J].Lancet, 1998,351 (9111): 1242-1245.
  • 6Rusinek H,Naidich DP,Mcguinness G,et al.Pulmonary nodule detection: low-dose versus conventional CT[J]. Radiology, 1998,209(1) :243-249.
  • 7Hatayama O,Kobayashi T,Fu.jimoto K,et al.Utility of single- slice high-resolution CT in upper lung field combined with low-dose spiral CT for lung-cancer screening in the detection of emphysema [J].Intern Med,2007,46( 18):1519-1525.
  • 8Yang wJ,Yan FH,Liu B,et al.Can sinogram-affinned iterative (SAFIRE) reconstruction improve imaging quality on low- dose lung CT screening compared with tradmonal filtered back projection (FBP) reconstruction?[J].J Comput Assist Tomogr,2013,37(2) :301-305.
  • 9Kalra MK,Woisetschl/iger M,Dahlstrom N,et al.Sinogram- affirmed iterative reconstruction of low-dose chest CT: effect on image quality and radiation dose [J].AJR Am J Roentgenol,2013, 201(2):W235-W244.
  • 10Winklehner A,Karlo C,Puippe G,et al.Raw data-based iterative reconstruction in body CTA:evaluation of radiation dose saving potential[J].Eur Radiol,2011,21(12):2521-2526.

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医学信息
2011年 第23期

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