Multidetector-row computed tomography in the planning of abdominal perforator flaps. Masia J, Clavero JA, Larrañaga JR, Alomar X, Pons G, Serret P. Gadofosveset trisodium-enhanced abdominal perforator MRA. Zou Z, Kate Lee H, Levine JL, Greenspun DT, Allen RJ et al.
Modifying techniques in deep inferior epigastric artery perforator flap harvest with the use of pre-operative imaging. The value of multidetector-row CT angiography for pre-operative planning of breast reconstruction with deep inferior epigastric arterial perforator flaps. Minqiang X, Lanhua M, Jie L, Dali M, Jinguo L.
#Osirix dicom viewer risk manual#
In conclusion, automated reporting of perforator magnetic resonance angiography (MRA) studies is faster compared with the standard, manual approach, and transcription errors which are eliminated. The conventional approach had three reports with transcription errors compared to none with the OsiriX plugin.
The mean conventional reporting time for our radiologists was 76 ± 27 min (median 65 min) compared with 25 ± 6 min (median 25 min) using our OsiriX plugin ( p < 0.01). Significance of differences in mean processing times for this automated approach versus the conventional/manual approach was assessed using a paired t test. The time from loading source images to completion of report was measured. Post-processing times were compared against conventional/manual methods using de-identified images of 26 patients with surgically confirmed accuracy of perforator locations and caliber. Computations using these points and analysis of image data produce content for the report. For perforator analysis, the user identifies a reference point (e.g., umbilicus) and marks each perforating artery/vein bundle with multiple region of interest (ROI) points along its course beginning at the muscle–fat interface.
#Osirix dicom viewer risk software#
Automatic perforator reporting software was implemented as an OsiriX Digital Imaging and Communications in Medicine (DICOM) viewer plugin. Surgical breast reconstruction after mastectomy requires precise perforator coordinates/dimensions, perforator course, and fat volume in a radiology report.
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