Radiology News and Research

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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.

CWRU researchers receive NIAID grant to conduct HIV research and clinical trials

AIDS researchers from Case Western Reserve University and University Hospitals Case Medical Center have received a seven-year funding award from the National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health.

23 Jan 2014

CytRx receives FDA approval to continue dosing aldoxorubicin for patients with soft tissue sarcomas

CytRx Corporation (NASDAQ:CYTR), a biopharmaceutical research and development company specializing in oncology, today announced it has received approval from the U.S. Food and Drug Administration (FDA) to continue dosing patients with aldoxorubicin until disease progression in a planned pivotal, global Phase 3 clinical trial with aldoxorubicin as a second-line treatment for soft tissue sarcomas.

22 Jan 2014

Brain imaging via MRI scans may be useful biomarker for early detection of subtle developmental abnormalities

Researchers at Penn Medicine have generated a brain development index from MRI scans that captures the complex patterns of maturation during normal brain development.

22 Jan 2014

Scientists showcase HDL nanotherapy that may provide solution to repeat heart attacks

Up to 30 percent of heart attack patients suffer a new heart attack because cardiologists are unable to control inflammation inside heart arteries - the process that leads to clots rupturing and causing myocardial infarction or stroke.

22 Jan 2014

New technology may provide solution to high risk of repeat heart attacks, say scientists

Up to 30 percent of heart attack patients suffer a new heart attack because cardiologists are unable to control inflammation inside heart arteries — the process that leads to clots rupturing and causing myocardial infarction or stroke.

20 Jan 2014

Professor wins NSF CAREER grant to develop 5-D in vivo image of atherosclerotic plaques

Currently, the medical community has limited ability in clinically assessing blockages called atherosclerotic plaques in the human body. These dangerous blockages that can lead to heart attacks and strokes are not easily diagnosed due to "the lack of noninvasive imaging techniques to accurately model atherosclerotic plaques in vivo," said Guohua Cao, assistant professor of biomedical engineering at Virginia Tech.

17 Jan 2014

Researchers find new way to boost survival of pediatric patients suffering cardiac arrest

Researchers at the Stanford University School of Medicine and Lucile Packard Children's Hospital Stanford have found a new way to boost the survival of pediatric patients whose hearts stop while they are hospitalized.

16 Jan 2014

Argon gets FDA clearance to market OptionELITE IVC filter over-the-wire delivery technique

Argon Medical Devices, Inc. announced today that the company has received clearance from the US Food and Drug Administration to begin marketing the OptionELITE retrievable inferior vena cava filter with a new over-the-wire delivery technique.

16 Jan 2014

Presence of gene variant in people with MCI associated with accelerated rates of brain atrophy

The presence of a gene variant in people with mild cognitive impairment is associated with accelerated rates of brain atrophy, according to a new study published online in the journal Radiology.

15 Jan 2014

MRI method to map creatine in heart may help detect disorders earlier than traditional methods

A new MRI method to map creatine at higher resolutions in the heart may help clinicians and scientists find abnormalities and disorders earlier than traditional diagnostic methods, researchers at the Perelman School of Medicine at the University of Pennsylvania suggest in a new study published online today in Nature Medicine.

13 Jan 2014

Mild electronic stimulation therapy to upper airway during sleep effective in reducing OSA

Results published in a new study in the Jan. 9 issue of the New England Journal of Medicine report that mild electronic stimulation therapy to the upper airway during sleep is effective in reducing obstructive sleep apnea (OSA).

9 Jan 2014

AIT initiates Phase II clinical trial of NOxCureCF for patients with cystic fibrosis

Advanced Inhalation Therapies, an Israeli drug development company, announced today that it has begun enrollment in Israel for a multicenter, open label, Phase II clinical trial of NOxCureCF, a respiratory treatment for patients with cystic fibrosis.

8 Jan 2014

Scientists believe that new links between brain cells help encode new memories and skills

In adults, some brain regions retain a "childlike" ability to establish new connections, potentially contributing to our ability to learn new skills and form new memories as we age, according to new research from Washington University School of Medicine in St. Louis and the Allen Institute for Brain Science in Seattle.

8 Jan 2014

Lower bone strength may predispose children to factures resulting from weakened later in life

Broken bones may seem like a normal part of an active childhood. About 1 in 3 otherwise healthy children suffers a bone fracture. Breakage of the bone running from the elbow to the thumb side of the wrist (distal forearm fracture) is the most common.

8 Jan 2014

Researchers hope to improve treatment, survival rates of ischemic heart disease

Researchers at Case Western Reserve University and University Hospitals Case Medical Center hope to improve treatment and survival rates of ischemic heart disease patients by providing doctors an unprecedented look at the stents they place in coronary arteries.

6 Jan 2014

ADC values and diffusion weighted imaging can be used to detect early cerebral infarction

Supratentorial cerebral infarction can cause functional inhibition of remote regions such as the cerebellum, which may be relevant to diaschisis. This phenomenon is often analyzed using positron emission tomography and single photon emission CT. However, these methods are expensive and radioactive.

6 Jan 2014

Researchers study changes in gray matter volume in chronic back pain patients

Accumulating evidence indicates that chronic pain of different etiologies is often associated with distinct gray matter volume reductions in multiple brain regions associated with acute pain processing, and gray matter atrophy critically affects the perception and modulation of chronic pain.

6 Jan 2014

UC Davis docs find a way to create "movies" of wrist in motion using magnetic resonance imaging scans

If a picture is worth 1,000 words then a movie is worth far more, especially when it comes to diagnosing wrist problems.

3 Jan 2014

USARAD Holdings offers unique wellness program for businesses through SecondOpinions.com

USARAD Holdings Inc. a leading US Joint Commission Accredited teleradiology and telemedicine solutions provider is now offering a Complimentary Corporate Membership Plan through SecondOpinions.com. This unique wellness program can lower insurance premiums for businesses, increase employee productivity and improve the overall quality of healthcare.

2 Jan 2014

MEDNAX acquires Summit Anesthesia Associates

MEDNAX, Inc., today announced the acquisition of Summit Anesthesia Associates, P.A., a physician group practice primarily based in Summit, New Jersey. The practice will become part of MEDNAX's American Anesthesiology division and is the second New Jersey-based anesthesiology practice to join this division.

2 Jan 2014

Radiology News and Research

Further Reading

CWRU researchers receive NIAID grant to conduct HIV research and clinical trials

CytRx receives FDA approval to continue dosing aldoxorubicin for patients with soft tissue sarcomas

Brain imaging via MRI scans may be useful biomarker for early detection of subtle developmental abnormalities

Scientists showcase HDL nanotherapy that may provide solution to repeat heart attacks

New technology may provide solution to high risk of repeat heart attacks, say scientists

Professor wins NSF CAREER grant to develop 5-D in vivo image of atherosclerotic plaques

Researchers find new way to boost survival of pediatric patients suffering cardiac arrest

Argon gets FDA clearance to market OptionELITE IVC filter over-the-wire delivery technique

Presence of gene variant in people with MCI associated with accelerated rates of brain atrophy

MRI method to map creatine in heart may help detect disorders earlier than traditional methods

Mild electronic stimulation therapy to upper airway during sleep effective in reducing OSA

AIT initiates Phase II clinical trial of NOxCureCF for patients with cystic fibrosis

Scientists believe that new links between brain cells help encode new memories and skills

Lower bone strength may predispose children to factures resulting from weakened later in life

Researchers hope to improve treatment, survival rates of ischemic heart disease

ADC values and diffusion weighted imaging can be used to detect early cerebral infarction

Researchers study changes in gray matter volume in chronic back pain patients

UC Davis docs find a way to create "movies" of wrist in motion using magnetic resonance imaging scans

USARAD Holdings offers unique wellness program for businesses through SecondOpinions.com

MEDNAX acquires Summit Anesthesia Associates

Cancer Research - Second Edition eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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