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Siemens unveils coronary PET/CT software
Siemens Healthcare unveiled this week new cardiac imaging software, dubbed syngo Dynamic PET with Myocardial Blood Flow, for its Biograph PET/CT scanners
Siemens unveils coronary PET/CT software
Siemens Healthcare unveiled this week new cardiac imaging software, dubbed syngo Dynamic PET with Myocardial Blood Flow, for its Biograph PET/CT scanners. The new FDA-cleared product, introduced at the American Society for Nuclear Cardiology Scientific Session in Minneapolis, offers a new method for quantitatively evaluating the extent of ischemia via high-performance PET/CT imaging and advanced applications, according to Siemens. Syngo Dynamic PET may have a significant impact on the diagnosis of patients with advanced coronary artery disease, particularly those with multi-vessel disease, or those who are asymptomatic, the company said. Published clinical literature estimates that between 5% and 10% of coronary artery disease patients have balanced vessel disease, and up to 8% are at-risk but asymptomatic. Siemens’ new product may be most valuable to this high-risk group.
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.
