- AI
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- MRI
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- Mammography
Positron revenues climb on scanner sales
PET developer Positron of Houston posted higher revenues for 1994 (end-December) dueto increased service revenues and the sale of two PET cameraslast year. Positron's revenues for the year were $6.1 million,up 157% from $2.4 million in 1993. The
PET developer Positron of Houston posted higher revenues for 1994 (end-December) dueto increased service revenues and the sale of two PET cameraslast year. Positron's revenues for the year were $6.1 million,up 157% from $2.4 million in 1993. The company's net loss was$3.8 million, compared to a $3.3 million net loss in 1993. Positronshipped a scanner to Hadassah Medical School and Hospital in Jerusalemin December (SCAN 2/2/94).
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.
