Articles with "pet system" as a keyword



Feasibility study of a point‐of‐care positron emission tomography system with interactive imaging capability

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Published in 2019 at "Medical Physics"

DOI: 10.1002/mp.13397

Abstract: PURPOSE We investigated the feasibility of a novel positron emission tomography (PET) system that provides near real-time feedback to an operator who can interactively scan a patient to optimize image quality. The system should be… read more here.

Keywords: pet; image; system; capability ... See more keywords
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Technical Note: Performance Evaluation of a Small-Animal PET / CT System Based on NEMA NU 4-2008 Standards.

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Published in 2021 at "Medical physics"

DOI: 10.1002/mp.15088

Abstract: PURPOSE The MetisTM PET/CT is a self-developed, silicon photomultiplier (SiPM) detector-based, rodent PET/CT system. The objective of this study was to evaluate the performance of the system using the National Electrical Manufacturers Association (NEMA) NU… read more here.

Keywords: resolution; phantom; system; nema 2008 ... See more keywords

Evaluating the impact of different positron emitters on the performance of a clinical PET/MR system.

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Published in 2022 at "Medical physics"

DOI: 10.1002/mp.15513

Abstract: PURPOSE The positron range and prompt gamma emission are distinctive with different positron emitters. The performance assessment of an integrated PET/MR scanner with these positron emitters is required for related applications, as the magnetic field… read more here.

Keywords: pet system; positron emitters; positron; different positron ... See more keywords

Development and Evaluation of a Prototype of Shape-Adaptable and Portable All-Digital PET System for In-Lab and In-Field Plant Imaging

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Published in 2024 at "IEEE Transactions on Nuclear Science"

DOI: 10.1109/tns.2023.3336574

Abstract: Positron emission tomography (PET) is increasingly employed for precision monitoring in plant science, as it is a noninvasive technique for the quantitative analysis of the functional mechanisms of plant metabolism. When exported to digital agronomy… read more here.

Keywords: pet system; field; plant; shape adaptable ... See more keywords

Influence of Rotation Increments on Imaging Performance for a Rotatory Dual-Head PET System

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Published in 2017 at "BioMed Research International"

DOI: 10.1155/2017/8615086

Abstract: For a rotatory dual-head positron emission tomography (PET) system, how to determine the rotation increments is an open problem. In this study, we simulated the characteristics of a rotatory dual-head PET system. The influences of… read more here.

Keywords: rotatory dual; rotation; dual head; rotation increments ... See more keywords