Neuroprotective Effect of Monosialotetrahexosylganglioside (GM1) on Patients with Parkinson's Disease Anesthetized by Ketamine under Denoising Algorithm-Based Ultrasound Image Diagnosis.
Weili WangMingwei HuangTingting LinChengzhi LuJiandong LiuPublished in: Sci. Program. (2021)
Keyphrases
- ultrasound images
- medical doctors
- early diagnosis
- denoising algorithm
- cardiovascular disease
- denoising
- speckle noise
- image denoising
- cone beam computed tomography
- noise reduction
- medical ultrasound
- noisy images
- noise level
- wavelet coefficients
- edge detection
- noise suppression
- transform domain
- noise model
- multiscale
- nonlocal means
- ultrasound imaging
- natural images
- carotid artery
- wavelet transform
- multiresolution