A more condensed and shorter video on the basics of perfusion-CT for people who don't have the time to watch the 2 hour (+) version. Contentually identical to the other video on this channel, but just a bit shorter, because, as you know: Time is Brain :).
0:00 - Introduction
0:21 - Part 1: basic Principles of Perfusion-CT
1:22 - The Time Attenuation Curve (TAC)
2:49 - Wat are MTT, CBV and CBF?
5:55 - The Maximum Slope Model
8:46 - Deconvolution based analysis
12:09 - Part 2: the pathophysiology of acute ischemic stroke
21:26 - Part 3: Interpreting perfusion-CT studies
22:09 - Eyeball approach to reading perfusion-CT studies
26:07 - Quantitative evaluation of core and penumbra
27:54 - The Mismatch Concept
33:17 - Part 4: Perfusion-CT for patient selection
33:54 - The role of PCT in the early time window (4.5h for IVT, 6h for EVT)
36:50 - The role of PCT in the late time window (6-24h)
41:40 - PCT for increased detection of medium sized artery occlusion
43:42 - Part 5: Pitfalls and mimics on Perfusion-CT
46:28 - Ghost core (false positive core)
50:45 - Cervical artery stenosis
52:40 - Seizure-related hypoperfusion
54:48 - Seizure-related hyperperfusion
56:27 - Luxury Perfusion (false negative core)
59:12 - SUMMARY
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