A hybrid region growing tumour segmentation method for low contrast and high noise Nuclear Medicine (NM) images by combining a novel non-linear diffusion filter and global gradient measure (HNDF-GGM-RG).

Tamal, Mahbubunnabi

Tamal, Mahbubunnabi.

Afiliação

Tamal M; Department of Biomedical Engineering, Imam Abdulrahman Bin Faisal University, PO Box 1982, Dammam, 31441, Saudi Arabia.

Heliyon ; 5(12): e02993, 2019 Dec.

Article em En | MEDLINE | ID: mdl-31879709

Palavras-chave

Active contour; Biomedical engineering; Low signal to background ratio; Medical imaging; Nuclear medicine; Positron emission tomography (PET); Region growing; Threshold

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