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.

Scientists identify specific type of receptor that may aid in treatment of AD, Parkinson’s disease

Scientists at Washington University School of Medicine in St. Louis have found a way that corrupted, disease-causing proteins spread in the brain, potentially contributing to Alzheimer's disease, Parkinson's disease and other brain-damaging disorders.

26 Aug 2013

New radiation treatment can reduce bone pain, extend lives of prostate cancer patients

Prostate cancer that has spread to the bones can cause pain and fractures. Loyola University Medical Center is among the first hospitals in Chicago to offer a new targeted radiation treatment that can reduce bone pain and the incidence of fractures - and also extend patients' lives.

23 Aug 2013

New antibody drug shows positive results for treating Crohn's disease, ulcerative colitis

Vedolizumab, a new intravenous antibody medication, has shown positive results for treating both Crohn's disease and ulcerative colitis, according to researchers at the University of California San Diego, School of Medicine. The findings, published in two papers, will appear in the August 22 issue of the New England Journal of Medicine (NEJM).

22 Aug 2013

Multi-site trial shows BI-RADS 3 breast lesions reduce patient anxiety, unnecessary biopsies

Based on data from a multi-site imaging trial involving more than 2,600 women, researchers say breast lesions categorized as 'probably benign' on supplemental screening ultrasound could be re-evaluated with imaging in 12 months, reducing patient anxiety, follow-up exams and unnecessary biopsies. Results of the study are published online in the journal Radiology.

20 Aug 2013

Medical response, imaging technologies used to save lives of Boston Marathon bombing victims

The Boston Marathon bombing brought international attention back to the devastating effects of terrorism. There were numerous victims with severe injuries that needed immediate attention. A novel study in Arthritis Care & Research, a journal published by Wiley on behalf of the American College of Rheumatology, presents cases from Boston-area hospitals where victims were treated, examining the medical response and imaging technologies used to save lives and limbs.

20 Aug 2013

Sugar offers noninvasive way to precisely image tumors through new imaging technology

A natural form of sugar could offer a new, noninvasive way to precisely image tumors and potentially see whether cancer medication is effective, by means of a new imaging technology developed at UC San Francisco in collaboration with GE Healthcare.

16 Aug 2013

Preterm babies are at high risk for lower academic achievement, says researchers

Researchers at the University of California, San Diego have received a five-year, $3 million grant from the Eunice Kennedy Shriver Institute of Child Health and Human Development, part of the National Institutes of Health (NIH).

16 Aug 2013

Neuroimaging specialists use tanners to identify whether UV light triggers brain's pleasure sensors

Neuroimaging specialists at UT Southwestern Medical Center are launching the first clinical trial involving frequent and infrequent tanners designed to identify whether UV light triggers the brain's pleasure sensors.

13 Aug 2013

Study reveals gray matter atrophy in multiple sclerosis correlated with emotional decline

In multiple sclerosis, gray matter atrophy is extensive, and cognitive deficits and mood disorders are frequently encountered. It has been conjectured that focal atrophy is associated with emotional decline.

12 Aug 2013

Proliferation of immune cells within plaques may be potential treatment target for atherosclerosis

New insights into the development of vulnerable atherosclerotic plaques could lead to better treatment or prevention of heart attacks and strokes.

12 Aug 2013

Ohio State's Wexner Medical Center neurosurgeons implant MRI-safe spinal cord stimulator for pain

Neurosurgeons at The Ohio State University Wexner Medical Center are among the first in the United States to successfully implant an MRI-safe spinal cord stimulator to help patients suffering from chronic back or limb pain.

From Medtronic 7 Aug 2013

PinnacleHealth installs RADREX-i Wireless DR X-ray system from Toshiba

Offering its clinicians more flexibility while improving patient safety and workflow, PinnacleHealth installed a RADREXTM-i Wireless digital radiographic X-ray system from Toshiba America Medical Systems, Inc. PinnacleHealth utilizes the system for a variety of general exams, including orthopedic, pediatric and bariatric imaging.

6 Aug 2013

The Iowa Clinic installs Aquilion PRIME 80 CT system, upgrades Aquilion 64 with VeloCT from Toshiba

Lowering radiation dose and ensuring patient safety in an outpatient setting, The Iowa Clinic installed an Aquilion PRIME 80 CT system and upgraded its Aquilion 64 with VeloCT from Toshiba America Medical Systems, Inc. As a result, The Iowa Clinic has significantly lowered dose while maintaining the image quality needed for accurate diagnoses.

5 Aug 2013

Cedars-Sinai physicist receives William D. Coolidge Award for pioneering work in radiation oncology

Benedick Fraass, PhD, FAAPM, FASTRO, FACR, received the highest honor from the American Association of Physicists in Medicine — the William D. Coolidge Award — for his distinguished career achievements in medical physics, including his pioneering work in radiation oncology.

1 Aug 2013

CCTA offers alternative means of improving triage of chest pain patients: Study

A study of two sets of 894 matched Emergency Department patients presenting with chest pain revealed that the use of coronary computed tomographic angiography led to fewer hospital admissions and shorter ED stays. According to lead researcher Michael Poon, MD, of Stony Brook University School of Medicine, the findings provide evidence that CCTA offers an alternative means of improving the triage of chest pain patients.

1 Aug 2013

ACR Foundation secures donation from GE to support Leading Radiology into Future campaign

The American College of Radiology (ACR) Foundation announced today it has secured a significant donation from GE to support the Leading Radiology into the Future campaign. The gift will be used to further develop and strengthen the Radiology Leadership Institute (RLI) — radiology's first professional development and leadership academy.

31 Jul 2013

Less contact during practice can reduce exposure to head injuries for young football players

Less contact during practice could mean a lot less exposure to head injuries for young football players, according to researchers at Wake Forest Baptist Medical Center and Virginia Tech.

30 Jul 2013

Surgery may not be necessary for women with abnormal breast tissue

Surgery is not always necessary for women with a type of breast tissue abnormality associated with a higher risk of cancer, according to a new study published online in the journal Radiology.

30 Jul 2013

Study: Digital tomosynthesis reduces recall rate in breast cancer screening

Digital tomosynthesis is an effective tool for reducing the recall rate in breast cancer screening, according to a new study published online in the journal Radiology.

30 Jul 2013

Magellan Health Services announces financial results for second quarter 2013

Magellan Health Services Inc. today reported financial results for the second quarter 2013, as summarized below. For the quarter ended June 30, 2013, the company reported net revenue of $842.7 million, segment profit of $75.0 million, and net income of $31.5 million or $1.15 per diluted common share.

25 Jul 2013

Radiology News and Research

Further Reading

Scientists identify specific type of receptor that may aid in treatment of AD, Parkinson’s disease

New radiation treatment can reduce bone pain, extend lives of prostate cancer patients

New antibody drug shows positive results for treating Crohn's disease, ulcerative colitis

Multi-site trial shows BI-RADS 3 breast lesions reduce patient anxiety, unnecessary biopsies

Medical response, imaging technologies used to save lives of Boston Marathon bombing victims

Sugar offers noninvasive way to precisely image tumors through new imaging technology

Preterm babies are at high risk for lower academic achievement, says researchers

Neuroimaging specialists use tanners to identify whether UV light triggers brain's pleasure sensors

Study reveals gray matter atrophy in multiple sclerosis correlated with emotional decline

Proliferation of immune cells within plaques may be potential treatment target for atherosclerosis

Ohio State's Wexner Medical Center neurosurgeons implant MRI-safe spinal cord stimulator for pain

PinnacleHealth installs RADREX-i Wireless DR X-ray system from Toshiba

The Iowa Clinic installs Aquilion PRIME 80 CT system, upgrades Aquilion 64 with VeloCT from Toshiba

Cedars-Sinai physicist receives William D. Coolidge Award for pioneering work in radiation oncology

CCTA offers alternative means of improving triage of chest pain patients: Study

ACR Foundation secures donation from GE to support Leading Radiology into Future campaign

Less contact during practice can reduce exposure to head injuries for young football players

Surgery may not be necessary for women with abnormal breast tissue

Study: Digital tomosynthesis reduces recall rate in breast cancer screening

Magellan Health Services announces financial results for second quarter 2013

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