Displaying Multiphase CT Angiography Using a Time-Variant Color Map: Practical Considerations and Potential Applications in Patients with Acute Stroke PRACTICE PERSPECTIVES

This article presents a new multiphase CTA display format that incorporates vascular information from all phases of the multiphase CTA series in a single time-variant color map, thereby facilitating multiphase CTA interpretation, particularly for less experienced readers. Exemplary cases of multiphase CTA from this new display format are compared with conventional multiphase CTA, CT perfusion, and follow-up imaging to demonstrate how time-variant multiphase CTA color maps facilitate assessment of collateral flow, detection of distal and multiple intracranial occlusions, differentiation of pseudo-occlusion from real occlusion, and assessment of flow relevance of stenoses, ante- and retrograde flow patterns, and clot permeability.
Source: American Journal of Neuroradiology - Category: Radiology Authors: Tags: PRACTICE PERSPECTIVES Source Type: research

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Source: The International Journal of Cardiovascular Imaging - Category: Radiology Source Type: research
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Source: Current Radiology Reports - Category: Radiology Source Type: research
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Source: Journal of Vascular and Interventional Radiology : JVIR - Category: Radiology Authors: Tags: Scientific e-Poster Source Type: research
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Source: Journal of Stroke and Cerebrovascular Diseases - Category: Neurology Authors: Source Type: research
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Source: Clinical Hemorheology and Microcirculation - Category: Hematology Authors: Tags: Clin Hemorheol Microcirc Source Type: research
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Source: Neuroradiology - Category: Radiology Source Type: research
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Source: American Journal of Neuroradiology - Category: Radiology Authors: Tags: INTERVENTIONAL Source Type: research
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Source: Neuroradiology - Category: Radiology Source Type: research
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Source: Journal of Stroke and Cerebrovascular Diseases - Category: Neurology Authors: Tags: Case Report Source Type: research
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