- AI
- Molecular Imaging
- CT
- X-Ray
- Ultrasound
- MRI
- Facility Management
- Mammography
Broad view of heart shows otherwise missed diagnoses
Almost a quarter of all patients in a recent U.S. study who underwent CT angiography had findings outside the heart and great vessels.
Almost a quarter of all patients in a recent U.S. study who underwent CT angiography had findings outside the heart and great vessels. Several serious diagnoses were missed with a limited viewing approach (looking at just the heart and great vessels). Use of the broad viewing approach led to more workup and follow-up imaging.
Sixteen hundred and forty-two of 6920 patients had one or more extracardiac findings for a total of 1901 findings in the broad viewing scheme. Of all the patients, 16.2% had a finding necessitating therapy, workup, or follow-up. By engaging in just the focused viewing scheme, most therapy (90.9%), workup (64.1%), and followup (51.2%) needs were missed (AJR 2010;195[1]:143-148).
Use of the focused approach resulted in fewer false-positive diagnoses, but five malignant tumors of the breast, 88 lung infiltrates, 43 cases of adenopathy, two cases of polycystic kidney disease, one breast abscess, and one case of splenic flexure diverticulitis were missed.
FDA Grants Expanded 510(k) Clearance for Xenoview 3T MRI Chest Coil in GE HealthCare MRI Platforms
November 21st 2024Utilized in conjunction with hyperpolarized Xenon-129 for the assessment of lung ventilation, the chest coil can now be employed in the Signa Premier and Discovery MR750 3T MRI systems.
FDA Clears AI-Powered Ultrasound Software for Cardiac Amyloidosis Detection
November 20th 2024The AI-enabled EchoGo® Amyloidosis software for echocardiography has reportedly demonstrated an 84.5 percent sensitivity rate for diagnosing cardiac amyloidosis in heart failure patients 65 years of age and older.
New Study Examines Agreement Between Radiologists and Referring Clinicians on Follow-Up Imaging
November 18th 2024Agreement on follow-up imaging was 41 percent more likely with recommendations by thoracic radiologists and 36 percent less likely on recommendations for follow-up nuclear imaging, according to new research.
