期刊文献+

手动触发技术在冠状动脉CTA中的应用价值研究 被引量:2

Study on the application value of manual triggering technology in coronary-artery CTA
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摘要 选择性冠状动脉造影一直被认为是诊断冠状动脉病变的金标准,随着64层容积CT扫描时间的缩短,CT冠状动脉成像(CTcoronary angiography,CTA)的质量有了明显提高,扫描技术也日趋成熟,但在扫描时对比剂的剂量、注射流率与循环时间各家报道并不一致,实际工作中成像技术的应用也不统一。我们对自动跟踪扫描技术进行改良,
出处 《医学影像学杂志》 2011年第4期629-632,共4页 Journal of Medical Imaging
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参考文献6

  • 1Hong C,Becher CR,Huber A,et al.ECG-gated reconstructed multi-detector row CT coronary angiography effect of varying trigger delay on image quality[J].Radiology,2001,220:712-717.
  • 2Vogl TJ,Abolmaali ND,Diebold T,et al.Techniques for the detection of coronary atherosclerosis:multi-detector row CT coronary angiography[J].Radiology,2002,223:212-220.
  • 3Flohr T,Kuttner A,Binder H,et al.Performance evaluation of a multi-slice CT system with 16-slice detector and increased gantry rotation speed for isotropic submillimeter imaging of the heart[J].Herz,2003,28:7-19.
  • 4Cademartiri F,Luccichenti G,Marano R,et al.Techniques for the optimisation of coronary artery opacification in non-invasive angiography with a 16-row multislice computed tomography[J].Radiol Med (Torino),2004,107:24-34.
  • 5李颖,杨立.CT冠状动脉成像质量进展[J].山西医药杂志,2006,35(5):418-420. 被引量:3
  • 6姜保东,冯晓源,柳澄,李克,于富华.颅颈联合多层螺旋CT血管造影扫描技术探讨[J].中华放射学杂志,2006,40(9):970-973. 被引量:31

二级参考文献19

  • 1张永海,白俊虎,张明,杨国才,唐桂波,方军,史伟,李兴华,刘素萍,卢青,唐军.超急性期及急性期脑梗死全脑CT灌注和CT血管造影研究[J].中华放射学杂志,2005,39(7):681-686. 被引量:27
  • 2Halliburton SS,Stillman AE,Flohr T,et al.Do segmented reconstruction algorithms for cardiac multi-slice computed tomography improve image quality? Herz,2003,28(1):20-31.
  • 3Hoffmann MH,Shi H.Noninvasive coronary angiography with 16-detector row CT:effction of heart rate.Radiology,2005,234 (1):86-97.
  • 4Heuschmid M,Kuettner A,Trabold T,et al.ECG-gated 16-MD-CT of the coronary artery:assessment of image quality and accuracy in detecting stenoses.Am J Roentgenol,2005,184 (5):1413-1419.
  • 5Cademartiri F,Schuijf JD.Multislice CT coronary angiography:how to do it and what is the current clinical performance? Eur J Nucl Med Mol Imaging,2005,32 (11):1337-1347.
  • 6Desjardins B,Kazerooni EA.ECG-gated cadiac CT.Am J Roentgenol,2004,182 (4):993-1010.
  • 7Leschka S,Alkadhi H,et al.Accuracy of MSCT coronary angiography with 64-slice technology:first experience.Eur Heart J,2005,26(15):1482-1487.
  • 8Schroeder S,Kopp AF,Kuettner A,et al.Influence of heart rate on vessel visibility in noninvasive coronary angiography using new multislice computed tomography:experience in 94 patients.Clin Imaging,2002,26(2):106-111.
  • 9Achenbach S,Ropers D,Holle J,et al.In-plane coronary arterial motion velocity:measurement with electron-beam CT.Radiology,2000,216(2):457-463.
  • 10Hong C,Becker CR,Huber A,et al.ECG-gated reconstructed multi-detector row CT coronary angiography:effect of varying trigger delay on image quality.Radiology,2001,220(3):712-717.

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