Dr. Stephen Herman

IS
How to evaluate, use imaging clinical decision support
Although recent research found that radiology clinical decision-support (CDS) software did not result in imaging orders being sent to other institutions, it's natural for hospitals to still be wary of annoying their referring physicians. Much can be done, though, to win clinician support and succeed with CDS, explains Dr. Stephen Herman from MedCurrent.
July 7, 2016
2016 07 07 14 42 12 598 Herman Stephen 200
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Representative axial fused F-18 FDG-PET/MRI images and corresponding anatomic MRI images from a patient imaged at baseline and after initiation of androgen deprivation therapy are shown. Each row displays a distinct vascular territory. White arrows indicate focal areas of increased tracer uptake within the arterial wall, where spherical volumes of interest (VOIs) were placed for maximum standardized uptake value (SUVmax) measurement. Additional VOIs were placed in the superior vena cava and inferior vena cava for blood-pool activity sampling. SUVmax values from the arterial VOIs were extracted on the corresponding PET images and normalized to the blood-pool mean standardized uptake value to derive the maximum target-to-background ratio.
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