- AI
- Molecular Imaging
- CT
- X-Ray
- Ultrasound
- MRI
- Facility Management
- Mammography
Medison to launch two ultrasound systems
Korea¹s Medison is introducing two new Windows NT 2000-based ultrasound systems at the RSNA meeting. The SonoAce 9900 is a new fully digital system for multispecialty applica-tions. The Voluson 730 is a premium high-end fully digital sys-tem that
Korea¹s Medison is introducing two new Windows NT 2000-based ultrasound systems at the RSNA meeting. The SonoAce 9900 is a new fully digital system for multispecialty applica-tions. The Voluson 730 is a premium high-end fully digital sys-tem that replaces the Voluson 530D.
The SonoAce 9900 incorporates digital multibeam signal processing that supports phased-sector, curved, and linear array transducers. Its transducer frequency range is from 1 to 12 MHz. The system includes m-mode and color, power, and pulsed and continuous-wave Doppler. It also includes a 3-D volume quantification method, Virtual Organ Computer Aided Analysis (VOCAL), to assess volume of anatomical structures and masses.
Voluson 730¹s digital platform offers the capability to enhance the tissue information display, an increased frame rate to define fast-moving structures, and the first real-time 4-D volume imaging for a significant increase in diagnostic information.
The Voluson 730 also offers 3-D volume quantification, advanced harmonic imaging, a quad digital beamformer, and online remote diagnostics. FDA clearance is pending.
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.
