Image quality in standard 2D MRI sequences, accelerated in simulation beyond the threshold of standard acceptable noise levels, can be substantially improved by applying an iterative denoising algorithm using supplementary information about the image noise level.
[...]
The MAGNETOM Lumina is a new 3T Open Bore system, incorporating artificial intelligence, matrix coils that automatically adjust to patient biovariability and parallel imaging/simultaneous multi-slice/compressed sensing technologies.
[...]
This paper reviews four recently published studies where RESOLVE was shown to be clinically effective in the diffusion-weighted imaging of sinonasal and optic pathologies. It also demonstrates the clinical value that RESOLVE brings to the detection and characterization of the diseases in these regions.
[...]
Clinical History: 12 year old boy with back pain limiting activities of daily living Diagnosis: Thoracic vertebral eosinophilic granuloma MR Technique: Thoracic spine imaging was performed on a 3T MR system (Skyra, Siemens). (A) Sagittal T1-weighted TSE (TR/TE 650/8.1ms) and (B) T2-weighted TSE (TR/TE 2000/97ms) images were acquired. Contrast-enhanced sagittal T1-weighted (C) and coronal T1-weighted […]
[...]
Standardized Quality and Process Efficiency with High-Throughput MR Exams. MR 2015 Garmisch (Germany), 16th International MRI Symposium. January 30, 2015.
[...]
The term WARP summarizes methods to minimize the impact of metal implants on MR image quality. This article introduces different techniques such as high bandwidth, VAT and SEMAC.
[...]
The clinical advantages of upgrading to higher field strength (3T) magnets, improving coil technology, and using larger bore-sizes are proving to be significant. Through 10 case studies, it is suggested that the use of 3T open bore system with TrueForm technology can improve the diagnostic potential, as well as widen the indications, of MRI. The cases illustrate advantages of musculoskeletal imaging with a special focus on spine and tumor imaging.
[...]
BLADE measures and corrects in-plane motion through periodically rotated overlapping parallel lines with enhanced reconstruction. syngo BLADE acquires multiple low resolution data sets and combines them to make one motion free, high quality image. This provides clear images in all slice orientations and body regions such as the head, spine, liver or knee.
[...]
An open bore MRI has the practical advantage of accommodating large or claustrophobic patients. Unfortunately, until the advent of the 1.5T MAGNETOM Espree, “open” was often synonymous with inferior image quality. However, in addition to the large 70 centimeter bore, the Espree system offers advanced coil combinations using the Total imaging matrix (Tim) and isocenter imaging technology. Together, these features allow for performance of advanced neuroimaging protocols in new clinical populations.
[...]