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FDA approves Sonocur, workstation
Siemens' answer to pain management, a low-energy extracorporeal shock-wave therapy system called Sonocur Basic, passed FDA muster in July. The agency approved the company's new product for use in the treatment of patients with lateral epicondylitis, a
Siemens' answer to pain management, a low-energy extracorporeal shock-wave therapy system called Sonocur Basic, passed FDA muster in July. The agency approved the company's new product for use in the treatment of patients with lateral epicondylitis, a condition commonly referred to as tennis elbow. The approval is the latest evolutionary step for shock-wave therapy, which began as a treatment for kidney stones. Its failure to effectively treat biliary stones more than a decade ago caused the technology to slip from the limelight. Pain treatment promises to rejuvenate the technology, whose latest configuration is a far cry from the bulky stone-blasting machines. Sonocur Basic features an articulating head, which is placed on the painful area. The device administers a preset number of shock waves at low energy.
Also last month, the agency cleared the multimodality workstation Avia, which is being packaged with Hitachi's new PET scanner, Sceptre. The workstation with Fusion7D is designed to process and display DICOM data from any digital imaging modality.
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.
