{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Chatziantoniou C"],"funding":["NIHR Biomedical Research Centre, Royal Marsden NHS Foundation Trust/Institute of Cancer Research","Stichting Kinderen Kankervrij","Royal Marsden Cancer Charity"],"pagination":["1598-1610"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12321683"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["55(8)"],"pubmed_abstract":["<h4>Background</h4>The apparent diffusion coefficient (ADC) derived from diffusion-weighted imaging (DWI) is a potential biomarker for treatment response in pediatric rhabdomyosarcoma. Due to its rarity, investigations into this marker require multicenter approaches, which can result in variability in acquisition parameters.<h4>Objective</h4>To evaluate the impact of different acquisition parameters on ADC estimates in a multicenter dataset of rhabdomyosarcoma patients.<h4>Materials and methods</h4>We included 114 pediatric and adolescent rhabdomyosarcoma patients from 22 treatment centers (195 scans). Median age: 6.0 years (0.3-21.8). We evaluated the impact of voxel size, (number of) b-values, and echo time on tumor ADC values. The effect of the highest b-value was separately investigate"],"journal":["Pediatric radiology"],"pubmed_title":["Acquisition matters - how do scan parameters affect apparent diffusion coefficient estimates in pediatric rhabdomyosarcoma."],"pmcid":["PMC12321683"],"funding_grant_id":["357"],"pubmed_authors":["Leseur J","Di Paolo PL","Klein WM","Ruggiero A","Sirvent SI","Orbach D","Glosli H","Minard-Colin V","Caro-Dominguez P","Perruccio K","Giraudo C","Morosi C","Pace E","Ferrari A","Renard M","Mandeville HC","van Rijn RR","Quaglietta L","Bertolini P","Bisogno G","Dandis R","Fiocco M","De Luca A","Devalck C","Leemans A","Coma A","Jenney M","Chatziantoniou C","Moalla S","van Ewijk R","McHugh K","Adams M","Schoot RA","De Donno G","Ter Horst SAJ","Charon V","Merks JHM","Ording Muller LS","Gallego S","Bouhamama A"],"additional_accession":[]},"is_claimable":false,"name":"Acquisition matters - how do scan parameters affect apparent diffusion coefficient estimates in pediatric rhabdomyosarcoma.","description":"<h4>Background</h4>The apparent diffusion coefficient (ADC) derived from diffusion-weighted imaging (DWI) is a potential biomarker for treatment response in pediatric rhabdomyosarcoma. Due to its rarity, investigations into this marker require multicenter approaches, which can result in variability in acquisition parameters.<h4>Objective</h4>To evaluate the impact of different acquisition parameters on ADC estimates in a multicenter dataset of rhabdomyosarcoma patients.<h4>Materials and methods</h4>We included 114 pediatric and adolescent rhabdomyosarcoma patients from 22 treatment centers (195 scans). Median age: 6.0 years (0.3-21.8). We evaluated the impact of voxel size, (number of) b-values, and echo time on tumor ADC values. The effect of the highest b-value was separately investigate","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Jul","modification":"2025-08-30T03:15:48.601Z","creation":"2025-08-30T03:09:22.015Z"},"accession":"S-EPMC12321683","cross_references":{"pubmed":["40493048"],"doi":["10.1007/s00247-025-06263-w"]}}