Type:
Educational Exhibit
Keywords:
Quality assurance, Education and training, Artifacts, Technical aspects, Imaging sequences, Diagnostic procedure, MR-Diffusion/Perfusion, MR, Radiographers, Oncology, Genital / Reproductive system male, MRI, Not applicable
Authors:
R. R. M. Engels1, B. Israel1, A. R. Padhani2, J. O. Barentsz1; 1Nijmegen/NL, 2Northwood, Middlesex/UK
DOI:
10.26044/ecr2020/C-07755
Conclusion
It is essential that mpMRI scans are PI-RADS v2 compliant and are performed by trained MRI radiographers using a standardized protocol consisting of T2WI, DWI, and DCE-MRI. Proper patient preparation and prostate MRI–trained radiographers are essential for optimal image quality, and thereby increasing the diagnostic value. It is essential to make patients feel comfortable, with clear instructions and communication before and during the scanning procedure. The use of antispasmodics is recommended, as well as removing air from the rectum where possible. Artifacts can still degrade mpMRI images. By employing modern machines and -techniques, faster image protocols, and optimal patient preparation, these artifacts can be reduced to obtain the best images possible for any given patient. The better the image quality, the easier and better the interpretations by radiologists.
For the complete article and full instructional video, please visit:
https://doi.org/10.1016/j.eururo.2019.09.021 or use the QR code Fig. 11.