PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Regional variation in Medicare imaging utilization is considerably less than regional variation in imaging costs

2014-01-06
(Press-News.org) Contact information: Heather Williams
PR@acr.org
703-390-9822
American College of Radiology
Regional variation in Medicare imaging utilization is considerably less than regional variation in imaging costs The January issue of the Journal of the American College of Radiology (JACR®) focuses on a variety of issues relating to clinical practice, practice management, health services and policy, and radiology education and training. Topics to be covered include the future of imaging biomarkers in radiologic practice; the management of incidental abdominal computed tomography (CT) findings; regional variation in Medicare imaging utilization and expenditures; high CT scan utilization in claims data; CMS cuts to breast imaging; and strategies for incorporating radiology into early medical school curricula.

Articles include:

Regional Variation in Medicare Imaging Utilization and Expenditures: 2007-2011 Trends and Comparison With Other Health Services
Andrew B. Rosenkrantz, M.D.
Regional variation in the utilization of imaging, which showed minimal change between 2007 and 2011, was considerably less than regional variation in imaging costs, as well as considerably less than regional variation in the utilization of other major health service categories.

Exploratory Analysis of High CT Scan Utilization Claims Data
James W. Begun, Ph.D.; William J. Riley, Ph.D; James S. Hodges Ph.D.
Among patients with CT scan claims in 2009 and 2010 in one health plan, aggregate-level review of claims revealed no striking anomalies in associations of patient and referring physician characteristics with higher utilization.

CMS Cuts Expand to Breast Imaging
Ezequiel Silva III, M.D.
Has CMS gone too far this time? The new year brings more payment reductions to radiology, but this year, a new subset of our services has been affected: breast interventions. Ezequiel Silva III, M.D., co-chair of the American College of Radiology Commission on Economics, proposes three budget neutral actions Congress could take to immediately protect breast care for America's 150 million women.

The Future of Imaging Biomarkers in Radiologic Practice: Proceedings of the Thirteenth Annual ACR Forum
Arun Krishnaraj, M.D., M.P.H.; Jeffrey C. Weinreb, M.D.; Paul H. Ellenbogen, M.D.; Bibb Allen, Jr., M.D.; Alexander Norbash, M.D., MHCM; Ella Kazerooni, M.D.
The 2013 ACR Forum focused on the emerging importance of imaging biomarkers in the era of precision and personalized medicine and centered on the themes of integrating imaging biomarkers into clinical practice, education and training, bioinformatics and promoting imaging biomarker research in radiology.

ACR Members' Response to JACR White Paper on the Management of Incidental Abdominal CT Findings
Lincoln L. Berland, M.D.; Stuart G. Silverman, M.D.; Alec J. Megibow, M.D., M.P.H.; William W. Mayo-Smith, M.D.
A survey of ACR members indicates that the 2010 JACR white paper on incidental abdominal CT findings has led to a reduction in recommendations for additional imaging for such findings.

Strategies for Incorporating Radiology Into Early Medical School Curricula
David M. Naeger, M.D.; Emily M. Webb, M.D.; Leslie Zimmerman, M.D.; Brett M. Elicker, M.D.
Medical students benefit from an integrated curriculum that focuses on appropriate ordering of radiology studies, an intuitive understanding of imaging modalities and understanding the patient experience.

### For additional information, or to schedule an interview with a JACR spokesperson, please contact Heather Williams at 703-390-9822 or PR@acr.org.


ELSE PRESS RELEASES FROM THIS DATE:

79 years of monitoring demonstrates dramatic forest change

2014-01-06
79 years of monitoring demonstrates dramatic forest change TUOLUMNE, Calif.—Long-term changes to forests affect biodiversity and how future fires burn. A team of scientists led by Research Ecologist Dr. Eric Knapp, ...

Cedars-Sinai researchers target cancer stem cells in malignant brain tumors

2014-01-06
Cedars-Sinai researchers target cancer stem cells in malignant brain tumors Approach aims to prevent brain cancer recurrence by attacking tumors at the source LOS ANGELES (Jan. 6, 2014) – Researchers at the Cedars-Sinai Maxine Dunitz Neurosurgical Institute and Department ...

Yeast's lifestyle couples mating with meiosis

2014-01-06
Yeast's lifestyle couples mating with meiosis PROVIDENCE, R.I. [Brown University] — From a biological point of view, the world's most exotic sex lives may be the ones lived by fungi. As a kingdom, they are full of surprises, and a new one reported in the journal ...

Supervolcano eruptions are triggered by melt buoyancy

2014-01-06
Supervolcano eruptions are triggered by melt buoyancy Jointly issued by ETH Zurich, ESRF and CNRS Supervolcanos are not usual volcanos. By effectively "exploding" as opposed to erupting, they leave a giant hole in the Earth's crust instead of a volcanic cone – a caldera, ...

Pulsar in stellar triple system makes unique gravitational laboratory

2014-01-06
Pulsar in stellar triple system makes unique gravitational laboratory Neutron star, 2 white dwarfs give best opportunity yet to study complex gravitational interactions and may give clue to true nature of gravity Astronomers using the National Science Foundation's ...

Ground-breaking work sheds new light on volcanic activity

2014-01-06
Ground-breaking work sheds new light on volcanic activity Factors determining the frequency and magnitude of volcanic phenomena have been uncovered by an international team of researchers. Experts from the Universities of Geneva, Bristol and Savoie ...

Population stability 'hope' in species' response to climate change

2014-01-06
Population stability 'hope' in species' response to climate change Stable population trends are a prerequisite for species' range expansion, according to new research led by scientists at the University of York. The climate in Britain has warmed over the last ...

After a 49-million-year hiatus, a cockroach reappears in North America

2014-01-06
After a 49-million-year hiatus, a cockroach reappears in North America The cockroach in the genus Ectobius is a major textbook example of an invasive organism, and it is the most common cockroach inhabiting a large region from northernmost Europe to ...

Mine landslide triggered quakes

2014-01-06
Mine landslide triggered quakes Record-breaking slide would bury Central Park 66 feet deep SALT LAKE CITY, Jan. 6, 2014 – Last year's gigantic landslide at a Utah copper mine probably was the biggest nonvolcanic slide in North America's modern history, and included two ...

Self-driving vehicles offer potential benefits, policy challenges for lawmakers

2014-01-06
Self-driving vehicles offer potential benefits, policy challenges for lawmakers Self-driving vehicles offer the promise of significant benefits to society, but raise several policy challenges, including the need to update insurance liability regulations and privacy concerns ...

LAST 30 PRESS RELEASES:

Understanding the profound yet hidden effects of neglect on white matter structures

SEOULTECH researchers develop revolutionary 3D-printed smart materials create high-performance pressure sensors for wearables

Pusan National University scientists develop self-deploying material for next-gen robotics

Remote screening for asymptomatic atrial fibrillation

Inflammation may explain why women with no standard modifiable risk factors have heart attacks and strokes

Unusual carbon dioxide-rich disk detected around young star challenges planet formation models

Treetop Tutorials: Orangutans learn how to build their beds by peering at others and a lot of practice!

Scientists uncover key protein in cellular fat storage

Study finds significant health benefits from gut bugs transfer

UC Riverside pioneers way to remove private data from AI models

Total-body PET imaging takes a look at long COVID

Surgery to treat chronic sinus disease more effective than antibiotics

New online tool could revolutionize how high blood pressure is treated

Around 90% of middle-aged and older autistic adults are undiagnosed in the UK, new review finds

Robot regret: New research helps robots make safer decisions around humans

Cells ‘vomit’ waste to promote healing, mouse study reveals

Wildfire mitigation strategies can cut destruction by half, study finds

Sniffing out how neurons are made

New AI tool identifies 1,000 ‘questionable’ scientific journals

Exploring the promise of human iPSC-heart cells in understanding fentanyl abuse

Raina Biosciences unveils breakthrough generative AI platform for mRNA therapeutics featured in Science

Yellowstone’s free roaming bison drive grassland resilience

Turbulent flow in heavily polluted Tijuana River drives regional air quality risks

Revealed: Genetic shifts that helped tame horses and made them rideable

Mars’ mantle is a preserved relic of its ancient past, seismic data reveals

Variation inside and out: cell types in fruit fly metamorphosis

Mount Sinai researchers use AI and lab tests to predict genetic disease risk

When bison are room to roam, they reawaken the Yellowstone ecosystem

Mars’s interior more like Rocky Road than Millionaire’s Shortbread, scientists find

Tijuana River’s toxic water pollutes the air

[Press-News.org] Regional variation in Medicare imaging utilization is considerably less than regional variation in imaging costs