Erik L. Ridley[email protected]PACS/VNAPACS, IT help meet changing ultrasound workflow requirementsLike many other imaging modalities, ultrasound has experienced significant technology changes -- and workflow modifications. But adoption of digital image management technology can improve productivity, aiding users in handling the new workflow requirements.April 22, 2007UltrasoundCompact ultrasound proves successful in outpatient cardiac settingA hand-carried ultrasound (HCU) system can reduce the need for a standard echocardiography (SE) system in an outpatient cardiology clinic, according to a new study by researchers in Italy. For patients referred for echochardiography, the use of a compact US device can result in both cost and time savings, the team reports.April 18, 2007UltrasoundAuntMinnie.com PACS InsiderApril 17, 2007UltrasoundThyroid nodule shape on ultrasound proves to be strong malignancy indicatorOf four proposed sonographic criteria for evaluating solid thyroid nodules, a nodule shape that is taller than it is wide offers the highest positive predictive value for diagnosing cancer, according to researchers from Yonsei University in Seoul, Korea.April 12, 2007AINEJM study pans CAD, draws attention and criticismComputer-aided detection (CAD) technology has long shown promise, both scientifically and anecdotally, for increasing breast cancer detection. Given that experience, the mammography community is sure to be rocked by a large study published in today's New England Journal of Medicine that found CAD to actually have a negative effect on screening mammogram interpretation.April 4, 2007Ultrasound3D ultrasound offers efficiency improvements3D sonography is more time-efficient than traditional 2D sonography for various indications, according to research published in the April issue of the American Journal of Roentgenology. The study findings suggest that adopting 3D scanning protocols may greatly improve patient throughput in the correct clinical setting.March 28, 2007PACS/VNAEnhanced DICOM objects, compression help with MDCT, MR challengesSAN ANTONIO - The growth in size and complexity of multidetector-row CT (MDCT) and MR images represents one of the biggest challenges to the digital healthcare enterprise. Using tools such as enhanced DICOM CT and MR objects and image compression, along with improved network and storage infrastructure, can help manage the problem, according to a presentation at this week's PACS 2007 conference.March 22, 2007PACS/VNAPlanning for PACS downtime eases impact on operationsSAN ANTONIO - With comprehensive planning, PACS users can maintain a similar level of radiology report turnaround time during scheduled downtime and also improve radiology performance during periods of unscheduled downtime, according to a presentation at this week's PACS 2007 conference.March 21, 2007Advanced VisualizationAuntMinnie.com Advanced Visualization InsiderMarch 20, 2007UltrasoundFetal entertainment ultrasounds draw patient interestNEW YORK CITY - The increasing prevalence of fetal entertainment ultrasound studies has attracted concern over the possible misuse of scans performed for nonmedical purposes. But, at least in the experience of a research team from Salt Lake City, patients receiving these scans seem to be aware of their limitations and view them as an adjunct to their medical ultrasound exam.March 19, 2007Previous PagePage 303 of 393Next PageTop StoriesCTNew benchmark helps monitor cumulative CT radiation doseThe findings highlight the need for systematic dose tracking and rigorous justification of imaging.Radiation Oncology/TherapyStudy questions routine use of radiotherapy after bone surgeryUltrasoundCEUS outshines color Doppler imaging for indeterminate kidney lesionsWomens ImagingWomen's Imaging MinnieCast, Episode 2: Risk-based vs. annual mammography screening, part 1Digital X-RayChest x-rays reveal atherosclerosis in patients undergoing amputations
