Detectability improvement of early sign of acute stroke on brain CT images using an adaptive partial smoothing filter.
Yongbum LeeNoriyuki TakahashiDu-Yih TsaiHiroshi FujitaPublished in: Medical Imaging: Image Processing (2006)
Keyphrases
- ct images
- smoothing filter
- computed tomography
- traumatic brain injury
- medical images
- pet images
- anatomical knowledge
- ct scans
- medical imaging
- edge preserving
- multiscale
- human brain
- computer tomography
- fracture detection
- brain images
- region of interest
- treatment planning
- pet ct
- lung nodules
- edge detector
- pulmonary nodules
- three dimensional