Ordered subset expectation maximisation vs Bayesian penalised likelihood reconstruction algorithm in 18F-PSMA-1007 PET/CT

Background The aim of the study was to compare widely used ordered subset expectation maximisation (OSEM) algorithm with a new Bayesian penalised likelihood (BPL) Q.Clear algorithm in 18F-PSMA-1007 PET/CT. Methods We retrospectively assessed 25 18F-PSMA-1007 PET/CT scans with both OSEM and Q.Clear r...

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Vydáno v:	Annals of nuclear medicine Ročník 34; číslo 3; s. 192 - 199
Hlavní autoři:	Witkowska-Patena, Ewa, Budzyńska, Anna, Giżewska, Agnieszka, Dziuk, Mirosław, Walęcka-Mazur, Agata
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Singapore Springer Singapore 01.03.2020 Springer Nature B.V
Témata:	Aged Algorithms Avidity Bayes Theorem Bayesian analysis Computed tomography Fluorine isotopes Fluorine Radioisotopes - chemistry Humans Imaging Lesions Likelihood Functions Localization Maximization Medicine Medicine & Public Health Middle Aged Neoplasms - diagnostic imaging Niacinamide - analogs & derivatives Niacinamide - chemical synthesis Niacinamide - metabolism Nuclear Medicine Oligopeptides - chemical synthesis Oligopeptides - metabolism Optimization Original Original Article Physicians Positron emission Positron Emission Tomography Computed Tomography - methods Prostate cancer Radiology Radiopharmaceuticals - chemical synthesis Radiopharmaceuticals - metabolism Retrospective Studies Signal-To-Noise Ratio Statistical analysis Tomography Tumors Q Clear OSEM Reconstruction algorithm 18F-PSMA-1007 Prostate cancer PET/CT
ISSN:	0914-7187, 1864-6433, 1864-6433
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