scholarly journals Accelerated whole‐brain perfusion imaging using a simultaneous multislice spin‐echo and gradient‐echo sequence with joint virtual coil reconstruction

2019 ◽  
Author(s):  
Mary Kate Manhard ◽  
Berkin Bilgic ◽  
Congyu Liao ◽  
SoHyun Han ◽  
Thomas Witzel ◽  
...  
Keyword(s):  
Perfusion Imaging ◽  
Spin Echo ◽  
Brain Perfusion ◽  
Gradient Echo ◽  
Whole Brain ◽  
Brain Perfusion Imaging ◽  
Simultaneous Multislice

Whole-brain perfusion imaging with balanced steady-state free precession arterial spin labeling

2015 ◽  
Vol 29 (3) ◽  
pp. 264-274 ◽  
Author(s):  
Paul Kyu Han ◽  
Jong Chul Ye ◽  
Eung Yeop Kim ◽  
Seung Hong Choi ◽  
Sung-Hong Park
Keyword(s):  
Steady State ◽  
Perfusion Imaging ◽  
Arterial Spin Labeling ◽  
Steady State Free Precession ◽  
Brain Perfusion ◽  
Spin Labeling ◽  
Free Precession ◽  
Whole Brain ◽  
Brain Perfusion Imaging

scholarly journals Comparison of Partial Volume Effects in Arterial and Venous Contrast Curves in CT Brain Perfusion Imaging

PLoS ONE ◽  
2014 ◽  
Vol 9 (5) ◽  
pp. e97586 ◽  
Author(s):  
Alan J. Riordan ◽  
Edwin Bennink ◽  
Jan Willem Dankbaar ◽  
Max A. Viergever ◽  
Birgitta K. Velthuis ◽  
...  
Keyword(s):  
Perfusion Imaging ◽  
Brain Perfusion ◽  
Partial Volume ◽  
Partial Volume Effects ◽  
Brain Perfusion Imaging ◽  
Ct Brain ◽  
Volume Effects

Abstract WP121: Incorporating CT-Perfusion Imaging in Acute Stroke Therapy Workflow Does Not Delay Door to Needle Time for Intravenous t-PA

Stroke ◽  
2020 ◽  
Vol 51 (Suppl_1) ◽  
Author(s):  
Bahareh Sianati ◽  
Russel Cerejo ◽  
David Wright ◽  
Ashish Tayal ◽  
Patty Noah ◽  
...  
Keyword(s):  
Acute Stroke ◽  
Perfusion Imaging ◽  
Ct Perfusion ◽  
Brain Perfusion ◽  
Stroke Therapy ◽  
Brain Perfusion Imaging ◽  
Group 2 ◽  
Acute Stroke Therapy ◽  
Iv Tpa ◽  
Group 1

Introduction: Brain perfusion imaging has become an integral part of acute stroke therapy, especially for the extended time window. A streamlined workflow is essential to reduce delays in acute stroke therapy. Incorporating standard and advanced imaging together may reduce time to endovascular therapy but may delay administration of intravenous (IV) tPA. Method: A retrospective analysis of all acute stroke therapy cases between August 2017 and March of 2018 was performed at a single stroke center. Brain perfusion imaging was instituted into the workflow in December of 2017. We included patients who received IV tPA before and after implementation of CT perfusion (CT-P). Demographics, clinical presentation, stroke treatment times and imaging characteristics were collected. Results: During the eight-month period, we identified 117 patients who met inclusion criteria. We divided the cohort into two groups, pre CT-P implementation (Group 1) and post CT-P implementation (Group 2). We identified 66 patients in Group 1 and 51 patients in Group 2. In Group 1, 29 (44%) were females with median age of 63 years. In Group 2, 33 (65%) were females, with median age of 72 years. There was no difference in median times for door to needle in Group 1 (57 minutes, interquartile range [IQR] 42 – 76) compared to Group 2 (53 minutes, [IQR] 40 – 68) ( P = 0.20). Conclusion: Incorporating CT-P in the imaging workflow did not delay door to needle time for IV tPA in acute stroke therapy.

scholarly journals Wisconsin Card Sorting Test and Brain Perfusion Imaging in Early Dementia

2010 ◽  
Vol 29 (1) ◽  
pp. 21-27 ◽  
Author(s):  
Naoya Takeda ◽  
Seishi Terada ◽  
Shuhei Sato ◽  
Hajime Honda ◽  
Hidenori Yoshida ◽  
...  
Keyword(s):  
Perfusion Imaging ◽  
Brain Perfusion ◽  
Wisconsin Card Sorting Test ◽  
Card Sorting ◽  
Brain Perfusion Imaging ◽  
Early Dementia ◽  
Wisconsin Card Sorting ◽  
Sorting Test

Brain perfusion imaging in amyotrophic lateral sclerosis: Extent of cortical changes according to the severity and topography of motor impairment

2007 ◽  
Vol 8 (1) ◽  
pp. 9-15 ◽  
Author(s):  
Marie‐Odile Habert ◽  
Lucette Lacomblez ◽  
Philippe Maksud ◽  
George EL Fakhri ◽  
Jean‐FranÇois Pradat ◽  
...  
Keyword(s):  
Amyotrophic Lateral Sclerosis ◽  
Perfusion Imaging ◽  
Motor Impairment ◽  
Brain Perfusion ◽  
Brain Perfusion Imaging ◽  
Lateral Sclerosis

scholarly journals Frontal Assessment Battery and Brain Perfusion Imaging in Early Dementia

2009 ◽  
Vol 27 (2) ◽  
pp. 133-138 ◽  
Author(s):  
Hidenori Yoshida ◽  
Seishi Terada ◽  
Shuhei Sato ◽  
Yuki Kishimoto ◽  
Toshie Ata ◽  
...  
Keyword(s):  
Perfusion Imaging ◽  
Brain Perfusion ◽  
Frontal Assessment Battery ◽  
Assessment Battery ◽  
Brain Perfusion Imaging ◽  
Early Dementia
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