3D-Volume Rendering of the Pelvis with Emphasis on Paraurethral Structures Based on MRI Scans and Comparisons between 3D Slicer and OsiriX®
| Autor: | Daron Nazarian, S. Siddiqi, Stergios K. Doumouchtsis, G. Munneke, Philip Sedgwick, Constantin M. Durnea |
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| Rok vydání: | 2021 |
| Předmět: |
Computer science
Bladder Medicine (miscellaneous) Image & Signal Processing Health Informatics Image processing 3d model 3D slicer Pelvis 030218 nuclear medicine & medical imaging Rendering (computer graphics) 03 medical and health sciences Imaging Three-Dimensional 0302 clinical medicine Health Information Management Secondary analysis Abdomen Image Processing Computer-Assisted medicine Humans 030212 general & internal medicine Mri scan 3d slicer business.industry OsiriX Volume rendering Magnetic Resonance Imaging Cross-Sectional Studies medicine.anatomical_structure Female Paraurethral structures Nuclear medicine business 3D volume rendering MRI Information Systems |
| Zdroj: | Journal of Medical Systems |
| ISSN: | 1573-689X 0148-5598 |
| DOI: | 10.1007/s10916-020-01695-3 |
| Popis: | The feasibility of rendering three dimensional (3D) pelvic models of vaginal, urethral and paraurethral lesions from 2D MRI has been demonstrated previously. To quantitatively compare 3D models using two different image processing applications: 3D Slicer and OsiriX. Secondary analysis and processing of five MRI scan based image sets from female patients aged 29–43 years old with vaginal or paraurethral lesions. Cross sectional image sets were used to create 3D models of the pelvic structures with 3D Slicer and OsiriX image processing applications. The linear dimensions of the models created using the two different methods were compared using Bland-Altman plots. The comparisons demonstrated good agreement between measurements from the two applications. The two data sets obtained from different image processing methods demonstrated good agreement. Both 3D Slicer and OsiriX can be used interchangeably and produce almost similar results. The clinical role of this investigation modality remains to be further evaluated. |
| Databáze: | OpenAIRE |
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