Conference
Estimating Arterial Input Function for Dynamic PET via Deep Regression
Abstract
Imaging-based estimation of arterial input functions (AIFs) from dynamic positron emission tomography (PET) images offers an alternative to invasive and laborious arterial sampling. However, accurate AIF estimation is contingent on precise blood pool segmentation in these dynamic PET images, which may be compromised by limited accuracy due to the partial volume effect and noise. Here, we present a deep regression framework for direct …
Authors
Chen J; Jiang Z; Coughlin JM; Pomper MG; Du Y
Volume
00
Pagination
pp. 1-1
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
November 11, 2023
DOI
10.1109/nssmicrtsd49126.2023.10338591
Name of conference
2023 IEEE Nuclear Science Symposium, Medical Imaging Conference and International Symposium on Room-Temperature Semiconductor Detectors (NSS MIC RTSD)