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低剂量CT扫描技术在胸部疾病应用研究进展 被引量:11

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摘要 CT经历了自非螺旋扫描到螺旋式扫描的跨越式发展,尤其是近10年来,医学影像技术和计算机技术的飞速发展,使得众多高端CT设备竞相出现,如东芝320排CT、西门子双源CT、飞利浦128排256层CT、GE宝石64排128层CT等,使扫描速度越来越快(旋转一圈最快达到0.27s),图像质量越来越清晰,伪影越来越少,尤其是颅底,多平面成像越来越便捷,
出处 《临床合理用药杂志》 2013年第5期177-179,共3页 Chinese Journal of Clinical Rational Drug Use
基金 2010年河北省科学技术研究与发展计划项目 项目编号102761123
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参考文献13

  • 1Payne JT. CT radiation dose and image quality [ J ]. Radiol Clin North Am,2005,43(6) :953 -962.
  • 2Ruegsegger P, Anhker M, Dambacher M. Quantification of trabecular bone with low dose computed tomography [ J ]. J Comput Assist Tomoger, 1981,5(3) :384 -390.
  • 3Naidich DP, Marshall CH, Gribbin C, et al. Low-dose CT of the lungs : preliminary observations [ J ]. Radiology, 1990,178 (3) :729 - 731.
  • 4Frush DP, Applegate K. Computed tomography and radiation understand- ing the issues [ J ]. J Am Coll Radio1,2004 ,1 ( 2 ) : 113 - 119.
  • 5Nickoloff EL, Alderson PO. Radiation exposures to patients from CT : re- ality, public perception [ J ]. A JR,2001 , 177 (2) :285 - 287.
  • 6Stovis TL. The ALARA concept in pediatric CT:myth or reality[J]. Ra- diology ,2002,223( 1 ) :5 -6,9.
  • 7Rusinek H, Naidieh DP, Meguinness G, et al. Pulmonary nodule detec- tion : low-dose versus conventional CT [ J ]. Radiology, 1998,209 ( 1 ) : 243 - 249.
  • 8Prasad SR, Wittram C, Shepard JA, et al. Standard dose and 50% re- duced dose chest CT: Comparing the et/-ect on image quality [ J ]. A JR, 2002,179(2) :461 -465.
  • 9李云卿,李一鸣,温连庆,刘铁,祁吉.多层螺旋CT低剂量扫描胸部的影像学研究[J].实用放射学杂志,2005,21(8):814-816. 被引量:20
  • 10Nawa T, Nakagawa T, Kusano S,et al. Lung canner Screening Using Low-dose Spiral CT: Result of Baseline and 1-year Follow-up Studies [ J ]. Chest,2002,122 ( 1 ) : 15 - 20.

二级参考文献35

  • 1吴晓华,马大庆,张忠嘉,冀景玲,张岩松.多层螺旋CT胸部低剂量扫描发现肺结节的临床研究[J].中华放射学杂志,2004,38(7):767-770. 被引量:86
  • 2殷瑞根,王冬青,赵亮,甘泉,孙维斌,彭卫斌,黄敏,廖谦,张莉.多层螺旋CT肺部低剂量扫描的参数优化[J].实用放射学杂志,2004,20(8):694-697. 被引量:17
  • 3范若兰.我国肺癌流行病学研究及病因研究概况[J].中国肿瘤,1993,2(11):3-9. 被引量:40
  • 4Diederich S,Lenzen H, Windmann R,et al. Pulmonary nodules: experimental and clinical studies at low-dosr CT[J].Radiology,1999,213(1):289-298.
  • 5Bhalla M ,Shepard JA,Nakamura K,et al.Dual kV CT to detect calcification in solitary pulmonary nodule[J].J Comput Assist Tomogr,1995,19(1):44 -47.
  • 6Henson PW. Determination of electron density, mass density and calcification by mass of soft and osseous tissues by dual energy CT[J].Australas Phys Eng Sci Mde,1989,12(1):3-10.
  • 7Travis WD, Travis LB, Devesa SS. Lung cancer. Cancer, 1995, 75:191-202.
  • 8Landis SH, Murray T, Bolden S, et al. Cancer statistics,1998. CA Cancer J Clin, 1998, 48:6-29.
  • 9Hayabuchi N, Russell WJ, Murakami J, et al. Screening for lung cancer in a fixed population by biennial chest radiography. Radiology, 1983, 148:369-373.
  • 10Muhm JR, Miller WE, Fontana RS, et al. Lung cancer detected during a screening program using four-month chest radiographs. Radiology, 1983, 148:609-615.

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