Brian Casey[email protected]CTIs IGCT the future of CT? Also, PACS Community gets new lookJune 13, 2007CTLower tube voltage leads to reduced dose in pediatric CTSAN FRANCISCO - Radiation dose can be reduced in pediatric CT imaging without compromising image quality by using lower tube voltages, according to CT pioneer Willi Kalender, Ph.D. Dose could potentially be reduced even further if manufacturers tweaked their systems to enable them to scan at lower energies than those commonly used now, he said at yesterday's sessions of Stanford University's International Symposium on Multidetector-Row CT.June 13, 2007CTVirtual colonoscopy finds cancers outside the colonJune 11, 2007PACS/VNASIIM 2007 eyes future of imaging informaticsJune 6, 2007Nuclear MedicineIsraeli group test-drives 64-slice SPECT/CT system for cardiac imagingWASHINGTON - Israeli researchers yesterday gave SNM attendees a look at their research with an investigational SPECT/CT system that uses 64-slice CT integrated with a dedicated cardiac gamma camera. While they gave the system points for patient convenience, it's still unclear whether such a unit has a role in a clinical environment.June 5, 2007Nuclear MedicineSNM Image of the Year; CAD for PETJune 4, 2007Practice ManagementCalifornia radiology group sues UnitedHealthcare over payment cutsA dispute over third-party insurance reimbursement for scans of contiguous body parts has broken out into litigation in California. Radiology group Radiological Associates of Sacramento (RAS) has filed suit against UnitedHealthcare, accusing the Minneapolis-based insurance giant of breach of contract for cutting reimbursement for multiple scans of contiguous body parts.June 4, 2007Nuclear MedicineBrain PET image wins SNM 2007 Image of the Year honorsWASHINGTON - A brain PET image that shows the correlation between radiotracer uptake and aggressive traits in men received Image of the Year honors at the SNM meeting this week. In announcing the recognition, Dr. Henry Wagner said it represents the growing ability of molecular imaging to illustrate the relationship between the mind and the brain.June 4, 2007Practice ManagementAuntMinnie.com Imaging Center InsiderJune 3, 2007Advanced VisualizationDuke researchers combine DR tomosynthesis with 3D CADThe use of radiography to detect lung disease has been eclipsed in recent years by CT, which offers improved spatial resolution and the ability to find smaller tumors at an earlier stage. But a group from Duke University in Durham, NC, hopes to make radiography competitive again with the use of digital x-ray tomosynthesis and a computer-aided detection (CAD) algorithm.June 3, 2007Previous PagePage 100 of 190Next PageTop StoriesCTStructured CT reporting tool may aid hernia detection after bariatric surgeryIn hospital emergency departments, Roux-en-Y gastric bypass (RYGB) patients may present with abdominal pain following surgery.MRIHigher ventricular and atrial heart volumes boost cardiac disease riskWomens ImagingHybrid AI reading shows success in breast cancer screeningPractice ManagementThe hidden link between image quality and diagnostic confidenceMRIUltrasound plus MRI helps diagnose pain from rotator cuff tendinopathy
