Radiology News and Research RSS Feed - Radiology News and Research

Radiology is the medical specialty directing medical imaging technologies to diagnose and sometimes treat diseases. Originally it was the aspect of medical science dealing with the medical use of electromagnetic energy emitted by X-ray machines or other such radiation devices for the purpose of obtaining visual information as part of medical imaging.
3D mammography detects more invasive cancers, reduces call-back rates

3D mammography detects more invasive cancers, reduces call-back rates

3D Mammography finds significantly more invasive cancers and reduces unnecessary recalls, according to a large, retrospective study published in June 25 issue of the Journal of the American Medical Association. [More]
St. Mary's Medical Center honored with Healthgrades 2014 Women's Health Excellence Award

St. Mary's Medical Center honored with Healthgrades 2014 Women's Health Excellence Award

Dignity Health St. Mary's Medical Center has received the 2014 Women's Health Excellence Award from Healthgrades, the leading online resource for comprehensive information about physicians and hospitals. [More]
Covidien launches Pipeline Flex embolization device at annual LINNC in Paris

Covidien launches Pipeline Flex embolization device at annual LINNC in Paris

Further strengthening its broad line of neurovascular products to treat unruptured brain aneurysms, Covidien plc announced the European launch of its Pipelineā„¢ Flex embolization device at the annual Live Interventional Neuroradiology & Neurosurgery Course (LINNC), held in Paris June 23-25. This next-generation flow diversion device received CE Mark earlier this year. [More]
Researchers employ mixture of saline and air bubbles to assess fallopian tubes

Researchers employ mixture of saline and air bubbles to assess fallopian tubes

Many women struggling to become pregnant may suffer from some degree of tubal blockage. Traditionally, an x-ray hysterosalpingogram (HSG) that uses dye is the most common procedure to determine whether a blockage exists, but it can cause extreme discomfort to the patient. [More]
3M and Nextgen Healthcare partner to offer web-based ICD-10 Education Program

3M and Nextgen Healthcare partner to offer web-based ICD-10 Education Program

NextGen Healthcare Information Systems, LLC., a wholly owned subsidiary of Quality Systems, Inc. (NASDAQ: QSII) and a leading provider of healthcare information systems and connectivity solutions, announced today it has teamed with 3M Health Information Systems to offer 3M's robust, web-based ICD-10 Education Program industry wide. [More]
Keratoprosthesis restores vision in patients blinded by corneal disease

Keratoprosthesis restores vision in patients blinded by corneal disease

A new review article in the June issue of Focal Points, a monthly publication of the American Academy of Ophthalmology, calls keratoprosthesis a viable alternative to standard corneal transplantation to help people suffering from corneal blindness. [More]
Bioengineer wins NIH grant to advance brain-computer interface technology

Bioengineer wins NIH grant to advance brain-computer interface technology

Less than two years ago, a brain-computer interface designed at the University of Pittsburgh allowed Jan Scheuermann to control a robotic arm solely with her thoughts. Using the arm to bring a chocolate bar to her mouth and taking a bite was a sweet victory for Scheuermann, who has quadriplegia. [More]
University Hospitals introduces surgical procedure for management of glaucoma in NE Ohio

University Hospitals introduces surgical procedure for management of glaucoma in NE Ohio

With the arrival of a leading expert in glaucoma, Douglas Rhee, MD, as its chairman of the Department of Ophthalmology and Visual Sciences, University Hospitals Case Medical Center is introducing a surgical procedure for the management of glaucoma that is new to Northeast Ohio. [More]
Researchers identify MERS-related abnormality distribution on CT imaging of patients

Researchers identify MERS-related abnormality distribution on CT imaging of patients

Researchers in Saudi Arabia have identified key defining characteristics of Middle East Respiratory Syndrome (MERS) in CT imaging of patients confirmed as having the disease. [More]
Brain iron levels offer potential biomarker in the diagnosis of ADHD

Brain iron levels offer potential biomarker in the diagnosis of ADHD

Brain iron levels offer a potential biomarker in the diagnosis of attention deficit hyperactivity disorder (ADHD) and may help physicians and parents make better informed treatment decisions, according to new research published online in the journal Radiology. [More]
Mammography screening with 3D DBT increases overall cancer detection rate

Mammography screening with 3D DBT increases overall cancer detection rate

In community-based radiology practice, mammography screening with 3D digital breast tomosynthesis (DBT) yielded lower recall rates, an increased overall cancer detection rate, and an increased detection rate for invasive cancer compared with 2D digital mammography (DM). [More]
Heart rate may identify premature infants at risk of developing necrotizing enterocolitis

Heart rate may identify premature infants at risk of developing necrotizing enterocolitis

Measuring variability of heart rate may identify premature infants at risk of developing necrotizing enterocolitis, a serious inflammatory condition that can lead to death, according to Penn State College of Medicine researchers. [More]
New class of tumor-targeting agents can seek out dozens of solid tumors

New class of tumor-targeting agents can seek out dozens of solid tumors

Scientists at the University of Wisconsin Carbone Cancer Center (UWCCC) report that a new class of tumor-targeting agents can seek out and find dozens of solid tumors, even illuminating brain cancer stem cells that resist current treatments. [More]
Mammography has helped reduce late-stage breast cancer incidence by 37%

Mammography has helped reduce late-stage breast cancer incidence by 37%

In the last 30 years, since mammography was introduced, late-stage breast cancer incidence has decreased by 37 percent, a new study from the University of Michigan Comprehensive Cancer Center finds. [More]
New framework for monitoring oral cancer development, progression, recurrence

New framework for monitoring oral cancer development, progression, recurrence

Each year, approximately 22,000 Americans are diagnosed with oral cancer. The five-year survival rate of 40% in the U.S. is one of the lowest of the major cancers, and it has not improved in the past 40 years. [More]
Northwest Biotherapeutics initiates Phase III trial of DCVax-L in Germany

Northwest Biotherapeutics initiates Phase III trial of DCVax-L in Germany

Northwest Biotherapeutics, a biotechnology company developing DCVax personalized immune therapies for solid tumor cancers, announced today that it has initiated the Phase III trial of DCVax-L in Germany. [More]
MRI shows signs of brain injury in moderate and late preterm babies

MRI shows signs of brain injury in moderate and late preterm babies

Babies born 32 to 36 weeks into gestation may have smaller brains and other brain abnormalities that could lead to long-term developmental problems, according to a new study published online in the journal Radiology. [More]
Groundbreaking molecular imaging agent developed to trace advanced prostate cancer

Groundbreaking molecular imaging agent developed to trace advanced prostate cancer

Anti-androgen hormonal therapy, also called chemical castration, can be an important defense against further disease progression for patients with prostate cancer that has traveled and grown in other areas, or metastasized-but some cases simply do not respond to this treatment. [More]
Researchers reveal mysterious behavior of individual cells using radioluminescence microscopy

Researchers reveal mysterious behavior of individual cells using radioluminescence microscopy

With a new molecular imaging system powerful enough to peer down to 20-micrometer resolution, researchers can now use radioluminescence to examine the characteristics of single, unconnected cells. The result is a fascinating picture of diversity among cells previously assumed to behave the same, revealed researchers at the Society of Nuclear Medicine and Molecular Imaging's 2014 Annual Meeting. [More]
REM sleep disorder: A sign of impending neurodegenerative disease

REM sleep disorder: A sign of impending neurodegenerative disease

How many millions of people suffer from sleep disturbance? One sleep disorder in particular, called REM behavior disorder, could be a sign of impending neurodegenerative disease, including Parkinson's and dementia, say scientists presenting their research at the Society of Nuclear Medicine and Molecular Imaging's 2014 Annual Meeting. [More]