Visualization and quantification of flow and velocity fields in intracranial arteriovenous malformations using phase-contrast MR angiography

被引：10
|
作者：
Grinstead, JW
Sinha, S
Tateshima, S
Nien, YL
Vinuela, F
机构：
[1] Univ Calif Los Angeles, Dept Radiol Sci, Los Angeles, CA 90095 USA
[2] Siemens Med Solut, Los Angeles, CA 90095 USA
[3] Atsugi City Hosp, Dept Neurosurg, Atsugi, Kanagawa 2430004, Japan
[4] Keio Univ, Sch Engn, Dept Syst Design Engn, Kohoku Ku, Yokohama 2288522, Japan
来源：
AMERICAN JOURNAL OF ROENTGENOLOGY | 2006年 / 186卷 / 02期
关键词：
angiography; cine MRI; congenital malformations; hemodynamics; neuroimaging;
D O I：
10.2214/AJR.04.1375
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
OBJECTIVE. The objective of this study was to describe postprocessing tools for MR phase-contrast flow quantification images and apply those tools to cerebral arteriovenous malformations (AVMs) to visualize blood flow dynamics noninvasively. CONCLUSION. Inflow and outflow zones were clearly depicted at different regions in the AVM. The processed images showed flow patterns including vortical flow and variations in velocity over the cardiac cycle. Particle tracking gave an impression of the overall flow state and of the venous drainage system in particular.
引用
收藏
页码：553 / 555
页数：3
相关论文
共 50 条
  • [21] Flow quantification using fast cine phase-contrast MR imaging, conventional cine phase-contrast MR imaging, and Doppler sonography: In vitro and in vivo validation
    Lee, VS
    Spritzer, CE
    Carroll, BA
    Pool, LG
    Bernstein, MA
    Heinle, SK
    MacFall, JR
    AMERICAN JOURNAL OF ROENTGENOLOGY, 1997, 169 (04) : 1125 - 1131
  • [22] Flow and pressure measurements in aneurysms and arteriovenous malformations with phase contrast MR imaging
    MacDonald, M. Ethan
    Dolati, Parviz
    Mitha, Alim P.
    Wong, John H.
    Frayne, Richard
    MAGNETIC RESONANCE IMAGING, 2016, 34 (09) : 1322 - 1328
  • [23] DETERMINATION OF BLOOD-FLOW DIRECTION USING VELOCITY-PHASE IMAGE DISPLAY WITH 3-D PHASE-CONTRAST MR ANGIOGRAPHY
    PERNICONE, JR
    SIEBERT, JE
    LAIRD, TA
    ROSENBAUM, TL
    POTCHEN, EJ
    AMERICAN JOURNAL OF NEURORADIOLOGY, 1992, 13 (05) : 1435 - 1438
  • [24] PHASE-CONTRAST MR ANGIOGRAPHY OF VASCULAR MALFORMATIONS OF THE SPINAL-CORD AT 0.5-T
    GELBERT, F
    GUICHARD, JP
    MOURIER, KL
    REIZINE, D
    AYMARD, A
    GOBIN, P
    GEORGE, B
    COPHIGNON, J
    MERLAND, JJ
    JMRI-JOURNAL OF MAGNETIC RESONANCE IMAGING, 1992, 2 (06): : 631 - 636
  • [25] Effects of intravoxel velocity distributions on the complex difference method of phase-contrast MR angiography
    Hamilton, CA
    JMRI-JOURNAL OF MAGNETIC RESONANCE IMAGING, 1996, 6 (02): : 409 - 410
  • [26] PHASE-CONTRAST MR ANGIOGRAPHY WITH A VELOCITY SELECTIVE PREPARATION PULSE AND FAST, SEGMENTED ACQUISITION
    KOROSEC, FR
    GRIST, TM
    WEBER, DM
    POLZIN, JA
    MISTRETTA, CA
    RADIOLOGY, 1992, 185 : 272 - 272
  • [27] MR angiography fusion technique for treatment planning of intracranial arteriovenous malformations
    McGee, KP
    Ivanovic, V
    Felmlee, JP
    Meyer, FB
    Pollock, BE
    Huston, J
    JOURNAL OF MAGNETIC RESONANCE IMAGING, 2006, 23 (03) : 361 - 369
  • [28] Comparison of MR angiography and conventional angiography in the investigation of intracranial arteriovenous malformations and aneurysms in children
    Stephen Fasulakis
    Savvas Andronikou
    Pediatric Radiology, 2003, 33 : 378 - 384
  • [29] Quantification of blood flow in the middle cerebral artery with phase-contrast MR imaging
    K. W. Stock
    S. G. Wetzel
    P. A. Lyrer
    E. W. Radü
    European Radiology, 2000, 10 : 1795 - 1800
  • [30] Quantification of blood flow in the middle cerebral artery with phase-contrast MR imaging
    Stock, KW
    Wetzel, SG
    Lyrer, PA
    Radü, EW
    EUROPEAN RADIOLOGY, 2000, 10 (11) : 1795 - 1800
12345