Agreement between estimated computed tomography perfusion ischemic core and follow-up infarct on diffusion-weighted imaging.
Wenjin YangJan W HovingMiou S KoopmanManon L TolhuisenHenk van VoorstOlvert A BerkhemeJonathan M CoutinhoLudo F M BeenenBart J EmmerPublished in: Insights into imaging (2022)
In patients with successful reperfusion after EVT, CTP-estimated ischemic core showed moderate volumetric and spatial agreement with the follow-up infarct lesion on DWI, similar to the most used commercially available CTP software packages. Severe ischemic core overestimation was relatively uncommon.
Keyphrases
- diffusion weighted imaging
- contrast enhanced
- cerebral ischemia
- computed tomography
- acute myocardial infarction
- magnetic resonance imaging
- ischemia reperfusion injury
- diffusion weighted
- subarachnoid hemorrhage
- magnetic resonance
- positron emission tomography
- high intensity
- early onset
- brain injury
- heart failure
- left ventricular
- percutaneous coronary intervention
- atrial fibrillation
- oxidative stress
- pet ct