- AI
- Molecular Imaging
- CT
- X-Ray
- Ultrasound
- MRI
- Facility Management
- Mammography
Picker’s PinPoint gets FDA nod
Picker International received good news last month when the Food and Drug Administration approved the company's 510(k) application for PinPoint, a frameless stereotactic arm that can be mounted on a CT scanner. PinPoint allows physicians to trace the
Picker International received good news last month when the Food and Drug Administration approved the company's 510(k) application for PinPoint, a frameless stereotactic arm that can be mounted on a CT scanner. PinPoint allows physicians to trace the path of a biopsy needle to a target on a CT scan before the needle is inserted.
The product will be marketed with Venue FACTS, the Cleveland company's new integrated x-ray fluoroscopy/CT system (SCAN 3/18/98). Picker awaits 510(k) approval for the FACTS unit, which uses a solid-state digital detector. Both Venue FACTS and PinPoint can be used with Picker's PQ series scanners.
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.
