- AI
- Molecular Imaging
- CT
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- Ultrasound
- MRI
- Facility Management
- Mammography
Evidence shows reductions in fluoroscopy time and radiation exposure of up to 90%
Cardiac Resynchronization Therapy (CRT) device implantations are often associated with high radiation dose exposure due to long procedure and fluoroscopy times.
A first in human study recently conducted at the Heart Centre Leipzig (Germany) proved the benefits of using a novel sensor-based MediGuide™ Technology (St. Jude Medical Inc., St. Paul, MN) in combination with the Artis zee angiography system (Siemens Healthcare, Forchheim, Germany) for CRT implantations [1].
The study showed reductions fluoroscopy time and radiation exposure of up to 90% when compared to conventional (exclusively fluoroscopy-guided) CRT implantations. There were no negative consequences on procedural efficacy and no complications.
MRI-Based AI Radiomics Model Offers 'Robust' Prediction of Perineural Invasion in Prostate Cancer
July 26th 2024A model that combines MRI-based deep learning radiomics and clinical factors demonstrated an 84.8 percent ROC AUC and a 92.6 percent precision-recall AUC for predicting perineural invasion in prostate cancer cases.
Breast MRI Study Examines Common Factors with False Negatives and False Positives
July 24th 2024The absence of ipsilateral breast hypervascularity is three times more likely to be associated with false-negative findings on breast MRI and non-mass enhancement lesions have a 4.5-fold likelihood of being linked to false-positive results, according to new research.
Can Polyenergetic Reconstruction Help Resolve Streak Artifacts in Photon Counting CT?
July 22nd 2024New research looking at photon-counting computed tomography (PCCT) demonstrated significantly reduced variation and tracheal air density attenuation with polyenergetic reconstruction in contrast to monoenergetic reconstruction on chest CT.
