Clinical News: Page 1046

Mammo screening reduces breast cancer mortality by almost half
By Kate Madden Yee
Women who receive at least three screening mammograms have a 49% lower risk of dying from breast cancer, according to a new study released online today in the journal Cancer Epidemiology, Biomarkers & Prevention, a publication of the American Association for Cancer Research.
December 5, 2011
AuntMinnieEurope.com Women's Imaging Insider
By Rebekah Moan
December 5, 2011
Sectra's Q2 reflects global economy
By AuntMinnieEurope.com staff writers
Lackluster economic conditions and sluggish budgetary situations in countries adversely affected second-quarter results for PACS developer Sectra.
December 5, 2011
PACS can boost communication over unexpected findings
By Philip Ward
An automated PACS alert mechanism for communicating unexpected findings on chest x-rays can lead to improvements in clinicians' response times, and provide detailed information on patient outcome, according to an Irish study presented at last week's RSNA congress.
December 5, 2011
2011 12 06 09 51 37 740 Irish Flag Cork 70
Lossy image compression affects CAD performance
By Erik L. Ridley
CHICAGO - Although it doesn't influence 3D volume rendering, lossy image compression can negatively affect computer-aided detection (CAD) performance, according to research presented at the RSNA 2011 meeting.
December 4, 2011
iPads are OK for CT colonography reviews, but take longer
By Philip Ward
CHICAGO - Apple's iPad 2 device can be used safely and effectively for 2D reviews of CT colonography (CTC) images, but using the device for this purpose takes longer and may require extra training, Italian radiologists have found.
December 4, 2011
2011 12 05 09 08 38 977 2011 12 05 Ctc
PET/MRI surpasses PET/CT for some abdominal lesions
By Wayne Forrest
CHICAGO - PET/MRI can outperform PET/CT for lesion conspicuity and characterization in the abdomen, particularly in the liver, according to a study presented by Swiss researchers at the RSNA 2011 meeting.
December 1, 2011
2011 12 02 09 13 21 105 2011 12 02 Pet
Ultrasound equal to CT for appendicitis, Spanish study finds
By Eric Barnes
CHICAGO - CT is not needed in the vast majority of patients presenting with acute appendicitis, researchers in Spain have found. They presented their findings from a new study at the RSNA 2011 congress.
November 30, 2011
2011 12 01 11 48 29 588 Fernandez results
Is breast tomo really such a big deal? Yes, say U.K. experts
By Philip Ward
CHICAGO - Researchers from a top London hospital have given a resounding vote of confidence to the clinical value of digital breast tomosynthesis, after assessing its potential in cancer screening and diagnosis in more than 1,500 women during the past two years.
November 30, 2011
2011 12 09 09 17 37 994 2011 12 01 Dbt
Swissray launches ddR Versa
By AuntMinnieEurope.com staff writers
Digital radiography (DR) developer Swissray International has launched its new fully automated multidetector DR system, the ddR Versa, at the RSNA 2011 meeting in Chicago.
November 29, 2011
Siemens installs Artis zee at U.K. hospital
By AuntMinnieEurope.com staff writers
Siemens Healthcare has installed its Artis zee system at Royal Albert Edward Infirmary in Lancashire, U.K. The floor-mounted system with a 20 x 20 detector is being used for interventional cardiology in the hospital's newly opened interventional laboratory.
November 29, 2011
Europe's RSNA news: Knee MRI; chest pain; where's the party?
By Philip Ward
November 29, 2011
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