Forskning ved Københavns Universitet - Københavns Universitet


Comparative study on developmental stages of the clavicle by postmortem MRI and CT imaging

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

Objectives: The developmental stages of the clavicles are important for forensic age estimation purposes in adolescents. This study compares the 4-stage system to evaluate the ossification of the medial end of the clavicle as visualized by magnetic resonance imaging (MRI) and computed tomography (CT). As several forensic institutes routinely perform CT scans, the large amount of available data may serve as reference sample for MRI in specific cases. Material and methods: This prospective study included an MRI and CT scan of 47 autopsy cases performed prior to medico-legal autopsy (age range 12.9-27.5 years). All images were scored in blind trials using a 4-stage system by a trained observer. Results: Intra-observer agreements were substantial within (MRI: K=0.685, CT: K=0.611) and between modalities (K=0.644, p
TidsskriftJournal of Forensic Radiology and Imaging
Udgave nummer3
Sider (fra-til)102-106
Antal sider5
StatusUdgivet - 1 jul. 2013

ID: 47684809