Article

Spectral Analysis of Dynamic Long-Axial-Field-of-View PET: A Flexible Framework for Whole-Body Multi-Organ Kinetic Quantification

2026-05-12

Abstract excerpt

<title>Abstract</title> <p>Purpose: Although long-axial-field-of-view (LAFOV) PET systems are increasingly installed world-wide, quantitative analysis of dynamic LAFOV PET is still mainly based on compartmental models or graphical methods, which may be inadequate for whole-body imaging due to the complexity and heterogeneity of multi-organ tracer kinetics. The purpose of this study is to investigate the feasibili...

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Literature Corpus work: 6310ae7d-2067-5265-a01c-53e108e897ee
DOI: 10.21203/rs.3.rs-9658551/v1

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