- AI
- Molecular Imaging
- CT
- X-Ray
- Ultrasound
- MRI
- Facility Management
- Mammography
3D neuro imaging techniquerealizes Orwellian vision
University of California, San Diego scientists are developing a new imaging modality that will study the body/brain dynamics of humans engaged in normal activity.
University of California, San Diego scientists are developing a new imaging modality that will study the body/brain dynamics of humans engaged in normal activity.
The Swartz Center for Computational Neuroscience at UCSD is creating the concurrent brain and body imaging modality MoBI (Mobile Brain/Body Imaging) under a four-year $3.4 million research grant from the U.S. Navy Office of Naval Research. According to principal investigator Scott Makeig, Ph.D., the insight provided by fMRI could be used by MoBI to “read” motivations behind actions by performing cognitive monitoring. If successful, the technique will allow functional studies outside the confined laboratory setting, such as screening the brain activity of workers in stressful situations.
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.
