Impact of ComBat harmonization on PET radiomics-based tissue classification: a dual-center PET/MRI and PET/CT study
D Leithner, H Schöder, A Haug… - Journal of Nuclear …, 2022 - Soc Nuclear Med
Our purpose was to determine whether ComBat harmonization improves 18F-FDG PET
radiomics-based tissue classification in pooled PET/MRI and PET/CT datasets. Methods …
radiomics-based tissue classification in pooled PET/MRI and PET/CT datasets. Methods …
Optimized feature extraction for radiomics analysis of 18F-FDG PET imaging
Radiomics analysis of 18F-FDG PET/CT images promises well for an improved in vivo
disease characterization. To date, several studies have reported significant variations in …
disease characterization. To date, several studies have reported significant variations in …
ComBat harmonization for MRI radiomics: impact on nonbinary tissue classification by machine learning
D Leithner, RB Nevin, P Gibbs, M Weber… - Investigative …, 2023 - journals.lww.com
Objectives The aims of this study were to determine whether ComBat harmonization
improves multiclass radiomics-based tissue classification in technically heterogeneous MRI …
improves multiclass radiomics-based tissue classification in technically heterogeneous MRI …
A guide to ComBat harmonization of imaging biomarkers in multicenter studies
The impact of PET image acquisition and reconstruction parameters on SUV measurements
or radiomic feature values is widely documented. This scanner effect is detrimental to the …
or radiomic feature values is widely documented. This scanner effect is detrimental to the …
Interchangeability of radiomic features between [18F]‐FDG PET/CT and [18F]‐FDG PET/MR
D Vuong, S Tanadini‐Lang, MW Huellner… - Medical …, 2019 - Wiley Online Library
Purpose Radiomics is a promising tool for identification of new prognostic biomarkers.
However, image reconstruction settings and test–retest variability may influence the …
However, image reconstruction settings and test–retest variability may influence the …
A postreconstruction harmonization method for multicenter radiomic studies in PET
F Orlhac, S Boughdad, C Philippe… - Journal of Nuclear …, 2018 - Soc Nuclear Med
Several reports have shown that radiomic features are affected by acquisition and
reconstruction parameters, thus hampering multicenter studies. We propose a method that …
reconstruction parameters, thus hampering multicenter studies. We propose a method that …
Repeatability of 18F‐FDG PET radiomic features: A phantom study to explore sensitivity to image reconstruction settings, noise, and delineation method
E Pfaehler, RJ Beukinga, JR de Jong… - Medical …, 2019 - Wiley Online Library
Background 18F‐fluoro‐2‐deoxy‐D‐Glucose positron emission tomography (18F‐FDG
PET) radiomics has the potential to guide the clinical decision making in cancer patients, but …
PET) radiomics has the potential to guide the clinical decision making in cancer patients, but …
Tensor radiomics: paradigm for systematic incorporation of multi-flavoured radiomics features
Radiomics features extract quantitative information from medical images, towards the
derivation of biomarkers for clinical tasks such as diagnosis, prognosis, or treatment …
derivation of biomarkers for clinical tasks such as diagnosis, prognosis, or treatment …
[HTML][HTML] Selected PET radiomic features remain the same
T Tsujikawa, H Tsuyoshi, M Kanno, S Yamada… - Oncotarget, 2018 - ncbi.nlm.nih.gov
Purpose We investigated whether PET radiomic features are affected by differences in the
scanner, scan protocol, and lesion location using 18 F-FDG PET/CT and PET/MR scans …
scanner, scan protocol, and lesion location using 18 F-FDG PET/CT and PET/MR scans …
ACR and SNMMI joint credentialing statement for PET/MRI of the body
Founded in 1951, the Joint Commission, formally known as the Joint Commission on
Accreditation of Healthcare Organizations and, previous to that, the Joint Commission on …
Accreditation of Healthcare Organizations and, previous to that, the Joint Commission on …
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