Gaussian Filter for Brain SPECT Imaging

Gaussian Filter for Brain SPECT Imaging

Background. The presence of a noise component on 3D images of single-photon emission computed tomo­graphy (SPECT) of a brain significantly distorts the probability distribution function (PD) of the radioactive count rate in the images. The presence of noise and further filtering of the data, based...

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Bibliographic Details
Main Authors: Nikolay Nikolov, Sergiy Makeyev, Olga Korostynska, Tetyana Novikova, Yelizaveta Kriukova
Format: Article
Language:English
Published: Igor Sikorsky Kyiv Polytechnic Institute 2022-02-01
Series:Innovative Biosystems and Bioengineering
Subjects:
emission computed tomography
SPECT
cerebral blood flow
radioactive count
Gaussian filter
optimal filtering
Online Access:http://ibb.kpi.ua/article/view/128475

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