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The objective of this research is to specify Ischemic Stroke Area by using Digital Image Processing principle to analyze Computed Tomography Perfusion (CTP) images from CBV (Cerebral Blood Volume) and CBF (Cerebral Blood Flow) images with 5 stroke patient samples. By assigning Threshold level of CBV to less than 2.5 ml/100g and Threshold level of CBF to less than 20ml/100g/min. Our experimental results...
The objective of this research is to specify Ischemic Stroke Area by using statistical methods and probability to divide image data into 2 areas, normal and abnormal areas of the brain, in order to automatically assign the Threshold level of Computed Tomography Perfusion (CTP) images from CBV (Cerebral Blood Volume) and CBF (Cerebral Blood Flow) images and apply to Digital Image Processing to analyze...
The objective of this research is to specify Ischemic Stroke Area by assigning Threshold level of Computed Tomography Perfusion (CTP) from CBV (Cerebral Blood Volume) and CBF (Cerebral Blood Flow) images. Our experimental results will be shown in N-Match (normal tissue areas), D-Match (dead tissue areas), Mismatch (blood cot tissue areas) and Undefined area. Then, separate the brain into left and...
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