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超声血流向量成像技术分析心室内流场变化 被引量：3

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摘要 血流向量成像（Vector Flow Mapping,VFM）技术是一种新型超声血流成像方法,由日本学者Ohtsuki等于2006年提出[1],该技术以彩色多普勒图像为基础,通过多普勒频移信息获取心腔内血液流场状态,实时显示心脏内血液流场的分布,并通过流线图模式与涡流图模式等分析心脏的血流结构变化,为实时监测心腔内血流,全面评估心腔内流场状态提供了较为准确的方法。
作者 高一 陈明
机构地区 同济大学附属东方医院心脏医学部
出处 《实用医学杂志》 CAS 北大核心 2012年第20期3483-3484,共2页 The Journal of Practical Medicine
关键词 超声血流 血液流场 成像技术 向量 心室内 MAPPING 多普勒图像 多普勒频移
分类号 R445.1 [医药卫生—影像医学与核医学]
  • 相关文献

参考文献13

  • 1Ohtsuki S, Tanaka M. The flow velocity distribution from the Doppler information on a p lane in three-dimensional flow [ J ]. J Visualization, 2006,9 ( 1 ) : 69-82.
  • 2Udesen J, Nielsen M B, Nielsen K R, et al. Examples of in vivo blood vector velocity estimation [J]. Ultrasound Med Biol, 2007,33(4) :541-548.
  • 3Hong G R, Pedrizzetti G, Tonti G, et al. Characterization and quantification of vortex flow in the human left ventricle by contrast echocardiography using vector particle image velocimetry [J]. JACC Cardiovasc Imaging, 2008, 1(6) :705-717.
  • 4陈璐璐,钱蕴秋,张海滨,刘丽文,张军,周晓东,李军.应用血流向量图技术分析正常人左心室血流动力学特点[J].中华超声影像学杂志,2009,18(10):829-831. 被引量：21
  • 5Tanaka M, Sakamoto T, Sugawara S,et al. Blood flow structure and dynamics, and ejection mechanism in the left ventricle: Analysis using echo- dynamography [J]. J Cardiol, 2008, 52(2) :86-101.
  • 6Pierrakos O, Vlachos P P. The effect of vortex formation on left ventricular filling and mitral valve efficiency [J]. J Biomech Eng, 2006,128(4) :527-539.
  • 7Tokuhisa U, Akira K, Hitoshi S, et al. A new echocardiographic method for identifying vorter flow in the left ventricle: numerical validation [J]. Ultrasound in Med & Biol, 2010,36(5): 772-788.
  • 8Chen Li, Juqian Zhang, Xiaoqing Li, et al. Quantification of chronic aortic regurgitation by vector flow mapping: a novel echocardiographic method [J]. Eur J Echocard, 2010,11 (2) : 119-124.
  • 9Jing Lu, Wenhua Li, Yu Zhong, et al. Intuitive visualization and quantification of intraventricular convection in acute ischemic left ventricular failure during early diastole using color Doppler-based echocardiographic vector flow mapping [J]. Int J Cardiovase ular Imaging, 2012,28( 15 ) : 1035-1047.
  • 10Sengupta P P, Khandheria B K, Kofinek J, et al. Left ventficular isovolumic flow sequence during sinus and paced rhythms: new insights from use of high-resolution Doppler and ultrasonic digital particle imaging velocimetry [J ]. J Am Coll Cardiol, 2007,49 (8) : 899- 908.

二级参考文献5

  • 1Ohtsuki S,Tanaka M.The flow velocity distribution from the Doppler information on a plane in three-dimensional flow[].J visualization.2006
  • 2Kanal KM,Kofler JM,Groth DS.Comparison of selected ultrasound performance tests with varying overall receiver gain and dy-namic range,using conventional and magnified field of view[].Medical Physics.1998
  • 3Teichholz LE,Kreulen T,Herman MV,et al.Problems in echocardiographic volume determinations:echo-cardiographic-angiographic correlations in the presence of absence of asynergy[].The American Journal of Cardiology.1976
  • 4Pombo,JF,Troy,BL,Russell,RO.Left ventricular volumes and ejection fraction by echocardiography[].Circulation.1971
  • 5尹立雪.心腔内血液流场及流体力学状态的可视化观察及量化评价[J].中华医学超声杂志（电子版）,2009,6(3):3-5. 被引量：14

共引文献33

同被引文献44

  • 1刘梅,王建华,丁桂春,梁小麓,简文豪.应用血流向量成像技术观察心肌梗死患者左心室舒张期血流状态[J].中华医学超声杂志（电子版）,2011,8(9):1987-1993. 被引量：3
  • 2Watanabe H, Sugiura S, Kafuku H, et al. Multiphysics Simulation of left ventricular filling dynamics using fluid structure interaction finite element method [J]. Biophys J, 2004,87(3) :2074- 2085.
  • 3Kheradvar A, Houle H, Pedrizzetti G, et al. Echocardiographic particle image veloeimetry: a novel technique for quantifi- cation of left ventricular blood vorticity pattern [J]. J Am Soc Echocardiogr,2010,23( 1 ) : 86-94.
  • 4Wong KK, Kelso RM, Worthley SG, et al. Cardiac flow analysis applied to phase contrast magnetic resonance imaging of the heart[J]. Ann Biomed Eng, 2009, 37(8): 1495-1515.
  • 5Kheradvar A, Gharib M. On mitral valve dynamics and its connection to early diastolic flow [J]. Ann Biomed Eng, 2009, 37(1) :1-13.
  • 6Tanaka M, Sakamoto T, Sugawara S, et al. Blood flow structure and dynamics, and ejection mechanism in the left ventricle: analysis using echo dynamography [J]. J Cardiol, 2008,52(2) :86- 101.
  • 7Zhang H, Zhang J, Zhu X, et al. The left ventricular intracavitary vortex during the isovolumic contraction period as detected by vector flow mapping[J]. Echocardiography, 2012, 29(5) :579- 587.
  • 8Gharib M, Ramrod E, Kheradvar A, et al. Optimal vortex formation as an index of cardiac health[J]. PNAS, 2006, 103(16) :6305 -6308.
  • 9Yotti R, Bermejo J, Benito Y, et al. Noninvasive estimation of the rate of relaxation by the analysis of intraventricular pressure gradients [J]. Circ Cardiovasc Imaging, 2011, 4(2) : 94-104.
  • 10Kheradvar A, Gharib M. In{luence of ventricular pressure drop on mitral annulus dynamics through the process of vortex ring formation [J]. Ann Biomed Eng, 2007,35 (12) : 2050-2064.

引证文献3

二级引证文献6

实用医学杂志
2012年 第20期

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