A Novel Dual-Energy CT Method for Detection and Differentiation of Intracerebral Hemorrhage From Contrast Extravasation in Stroke Patients After Endovascular Thrombectomy : Feasibility and First Results.
Risto GrkovskiLeyla AcuUzeyir AhmadliRobert TerzievTilman SchubertSusanne WegenerZsolt KulcsarShakir HusainHatem AlkadhiSebastian WinklhoferPublished in: Clinical neuroradiology (2022)
TwinSpiral DECT demonstrates high accuracy and excellent specificity for differentiating ICH from CS in patients after mechanical thrombectomy due to acute ischemic stroke, and improves inter-reader agreement for detecting ICH compared to the standard mixed images.
Keyphrases
- acute ischemic stroke
- dual energy
- contrast enhanced
- computed tomography
- end stage renal disease
- image quality
- newly diagnosed
- ejection fraction
- chronic kidney disease
- magnetic resonance
- deep learning
- prognostic factors
- brain injury
- peritoneal dialysis
- optical coherence tomography
- convolutional neural network
- patient reported outcomes
- positron emission tomography
- machine learning
- label free
- loop mediated isothermal amplification