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Powell J, Papadaki A, Hand J, Hart A, McRobbie D. Numerical simulation of SAR induced around Co-Cr-Mo hip prostheses in situ exposed to RF fields associated with 1.5 and 3 T MRI body coils. Magn Reson Med. September 2012;68(3):960-968.

Full Text – Open Access

Publication Date
September 2012

How Analyze was Used
“A CT (Siemens Definition AS64…) acquired volume image of the prosthesis with voxel size 0.6 × 0.33 × 0.33 mm² was processed using Analyse v7.0 (AnalyzeDirect Inc., Overland Park, KS) image analysis software to remove image artifacts and to resize the voxels to enable the segmented prosthetic volumes to be reoriented and inserted into the NORMAN and NAOMI models.”

Keywords
Adult
Computer Simulation
Hip Joint/physiopathology/surgery
Hip Prosthesis
Humans
Image Enhancement/methods
Image Interpretation, Computer-Assisted/methods
Magnetic Fields
Magnetic Resonance Imaging (MRI)/instrumentation
Models, Biological
Reproducibility of Results
Sensitivity and Specificity
Vitallium

Author Affiliation(s)
Radiological Sciences Unit, Charing Cross Hospital, Imperial College Healthcare NHS Trust, London, UK. (JP, AP, DM)

Stroke and Dementia Research Centre, St George’s, University of London, London, UK. (JP)

Imaging Sciences Department, MRC Institute of Clinical Sciences, Imperial College London, Hammersmith Hospital Campus, London, UK. (JH)

Department of Musculoskeletal Surgery, Imperial College London, Charing Cross Campus, London, UK. (AH)

ID# 541

Tags: Adult, Biological Models, Computer-Assisted Image Interpretation/methodsComputer Simulation, Hip Joint/physiopathology/surgery, Hip Prosthesis, Humans, Image Enhancement/methods, Magnetic Fields, Magnetic Resonance Imaging (MRI)/instrumentation, Reproducibility of Results, Sensitivity and Specificity, Vitallium