Keys to Elevating Awareness of Interventional Radiology Among Referring Physicians and Patients
October 13th 2023While interventional radiologists can have an impact in a number of clinical areas by offering minimally invasive options for patients, there remains a prevailing lack of awareness about the speciality among referring physicians and patients. Accordingly, these authors delve into the issue and discuss an array of options for elevating awareness of interventional radiology.
Multinational Study Suggests High Variability with Quality of Prostate MRI
In a study of 355 multiparametric prostate MRI exams from a total of 71 scanners from 41 facilities in 18 countries, researchers found that only 23 scanners achieved a PI-QUAL score of 5 for optimal image quality.
In a study of over 25,000 Medicare beneficiaries with mild cognitive decline or dementia, researchers found that obtaining amyloid positron emission tomography (PET) scans resulted in no statistically significant differences upon subsequent hospitalization and emergency department visit rates at one year.
OsteoSight Gets FDA Breakthrough Device Designation for Bone Mineral Density Assessment on X-Rays
By leveraging subtle signals on routine X-rays to assess bone mineral density (BMD), the technology may facilitate earlier detection of osteoporosis and help prevent fragility fractures.
FDA Clears AI-Enabled Denoising Feature for DWI Sequences on Portable Brain MRI System
In reportedly the eighth FDA 510(k) clearance for Hyperfine’s Swoop portable brain MRI device, clinicians will now have access to enhanced denoising capabilities with diffusion-weighted imaging (DWI) sequences.
Emerging Insights in Diagnosing Recurrent Prostate Cancer in Men with Low PSA Levels
In a recent video interview, Ashesh Jani, M.D., discussed a subset analysis from the SPOTLIGHT trial that examined the utility of the PET PSMA agent flotufolastat F 18 (Posluma) for detecting prostate cancer recurrence in men with low PSA levels lower than 1 ng/mL.
GE HealthCare Adds Real-Time AI Guidance to Venue Family Ultrasound Systems
Geared to clinicians who may lack ultrasound expertise, the artificial intelligence (AI)-powered Caption Guidance technology reportedly provides stepwise instruction for acquiring optimal cardiac ultrasound images.
Multicenter Study Cites Benefits of Ultrasound-Guided Carpal Tunnel Release
In a study of over 500 people with carpal tunnel syndrome, researchers found that 57 percent returned to work three days after being treated with UltraGuideCTR, a modality which enables real-time ultrasound guidance for carpal tunnel release.
Study Shows Mixed Results with AI Software for PE Detection on CTPA Scans
While the artificial intelligence (AI) triage system significantly reduced wait times for computed tomography pulmonary angiography (CTPA) results that were positive for pulmonary embolism (PE), researchers found no significant differences in the use of adjunctive AI with respect to accuracy rates and specificity rates.
In reportedly the first randomized study to compare hypofractionated radiation treatment versus conventional radiation treatment for women who had breast reconstruction procedures after mastectomy, researchers at the recent ASTRO conference noted similar rates of cancer recurrence, chest wall toxicity and patient well-being.
Transformer-Based Multimodal AI Model Improves Diagnosis of Over 20 Conditions with Chest X-Rays
Integrating clinical data parameters along with chest X-ray findings, the multimodal artificial intelligence (AI) model outperformed the use of clinical parameters only and chest X-rays only for various conditions ranging from congestive heart failure and chronic kidney disease to hypertension and pneumonia.