- AI
- Molecular Imaging
- CT
- X-Ray
- Ultrasound
- MRI
- Facility Management
- Mammography
Hitachi debuts new ultrasound unit
Hitachi Medical Systems used the 1999 RSNA meeting to introduce Hitachi 6000, an ultrasound scanner equipped with 256-channel quad processing, 150 dB dynamic range, and wideband focusing. The scanner includes such technologies as tissue harmonic imaging,
Hitachi Medical Systems used the 1999 RSNA meeting to introduce Hitachi 6000, an ultrasound scanner equipped with 256-channel quad processing, 150 dB dynamic range, and wideband focusing. The scanner includes such technologies as tissue harmonic imaging, directional CFA, and artifact suppression algorithms.
The Windows NT-based unit can be used in a variety of applications, including radiology, ob/gyn, urology, and cardiology, and carries optional digital image management features for image capture, storage, and retrieval. Hitachi hopes to begin shipments in January or February, pending Food and Drug Administration 510(k) clearance. The Tarrytown, NY-based firm declined to provide pricing information on the work-in-progress scanner.
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.
