Ultrasound

Simpler is better when it comes to ultrasound applications for detecting deep vein thrombosis of the lower extremities. An Italian study found no significant difference in diagnostic power for this indication between two-point compression ultrasound plus a D-dimer exam and the more complex whole-leg compression ultrasonography. The study was published in the Oct. 8 issue of the Journal of the American Medical Association.

iCAD debuts MR breast and prostate packagesGE upgrades cardiovascular systemsLaser mammo system heads for HungaryFujifilm lands Amerinet contract

MITA heralds neuroimaging studyGE teams with Boston ScientificOshkosh customizes digital mammo

Korean researchers find 3D CT scans offer a comprehensive view of complex varicose veins in the lower extremities, a practice that U.S. doctors find troubling.

Sonography can accurately detect the causes of stump pain in amputees, according to researchers in the U.K. Investigators say ultrasound findings could guide management, help educate patients about their condition, and allow prosthesis design customization.

Donated Siemens MR begins operatingSiemens suggests PET swap for bone scansSNM highlights molecular imaging advancesSymposium focuses on ultrasound surgery

Radiology and surgery have traditionally been quite separate disciplines, one the very essence of hands-off healthcare, the other unashamedly invasive. Advances in image-guided therapy are now blurring that distinction, according to Prof. Pablo Ros, a professor of radiology at the Hospital de Sant Pau, Autonomous University of Barcelona.

MR-driven surgery suite nears installationMindray appoints directorsTI releases mini-front ends for ultrasound

Siemens lands ultrasound defense contract Swissray plans DR offerings at RSNA meeting Agfa adds IT management software eRAD signs multistate reading service

GE teams with Nobel Prize winnerRefurbisher expands portfolio to include PACSLantheus readies promotion of Bracco PET productFDA clears Digirad softwareItalian RIS enters development at Carestream

Prostate cancer imaging proponents are advising physicians to follow recent federal recommendations against prostate cancer screening for men over the age of 75, but they say more government attention to care standards could lead to improved diagnosis and treatment.

An ultrasound scan of the heel combined with other clinical parameters may predict the risk of fractures in elderly women afflicted by osteoporosis, according to a study from Switzerland.

Merge taps into disaster recoveryMedison readies ultrasound productsMITA cites value of imaging

Philips showcases new portable echoTeraRecon extends cardiac analysisTerumo alleges infringement

Hansen borrows, opens credit lineElekta readies accelerator for EUFDA clears Stereotaxis guidewireMedPro reaches milestoneRamSoft installs PACS for mammo

Insight uses insurance kiosks to cut costsGE highlights Voluson upgrades

High-intensity focused ultrasound ablation is used to manage localized prostate cancer after external-beam radiation therapy. But post-treatment alterations to prostate zonal anatomy hamper the assessment of local tumor progression that influences decisions about second-line treatment.

You know time is marching on when the junior doctors-and even some professors-look young enough to be your offspring. They request examinations using abbreviations that would make you think of an offroad vehicle if only you could read the request form. You know you left your glasses somewhere, but you need your glasses to look for them!

Evaluation of carotid artery plaque density performed on serial ultrasound scans could help identify patients at high risk for a heart attack or other adverse cardiovascular events, according to Austrian researchers.

Siemens breaks ground for facilityFerrania sells PACS and RIS assetsBlack boxes burst ultrasound bubbleNovel brachytherapy snags $25M

Multislice CT angiography should be the preferred choice over MR angiography or duplex ultrasound for initial evaluation of patients with suspected peripheral arterial disease.

Philips unveils hand-carried echoVR plans $8M buybackAIM partners with Blues

High-intensity focused ultrasound ablation is used to manage localized prostate cancer after external-beam radiation therapy. But post-treatment alterations to prostate zonal anatomy hamper the assessment of local tumor progression that influences decisions about second-line treatment. An interdisciplinary group from Sungkyunkwan University School of Medicine and Kangwon National University School of Medicine in South Korea tested two MR techniques for predicting local tumor progression.

This month's cover story ("MR elastography inspires new wave of hepatic imaging," page 20) is devoted to a rare event: the birth of a new imaging modality. MR elastography is a wonder of human ingenuity that employs MRI, a modality that itself still seems like a miracle.

Just in time for a looming onset of new liver disease, MR elastography has arrived to employ principles as old as palpation and as new as cross-sectional imaging to create an accurate, noninvasive way to diagnose and stage hepatic fibrosis and other liver disorders.

Pro-radiology forces are claiming mandated Medicare accreditation as a victory. They will have to wait until January 2012, however, to see the actual implementation of federal law passed in July to mandate accreditation for high-tech medical imaging covered by outpatient Medicare.

The U.S. Department of Veterans Affairs has awarded a three-year contract to the American College of Radiology to serve as the accrediting organization for 33 VA hospital radiation oncology facilities across the country.

Philips introduces value ultrasound systemFDA clears GE PET/CTVarian 3Q revenues jumpStress agent enters marketplaceIDC places DR systemsDeJarnette taps new VP