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.

HHS grant to support new model of care for patients with complex cancer

The U.S. Department of Health and Human Services has announced a three-year grant to University Hospitals Case Medical Center Seidman Cancer Center totaling $4.7 million to support a new national model aimed at improving care for patients with complex cancer.

11 Jul 2014

UT Southwestern named one of nation's "Most Wired" hospitals for fourth consecutive year

UT Southwestern Medical Center is on the national "Most Wired" hospitals list for a fourth consecutive year, thanks to its use of such technologies as databases to help physicians better identify high-risk patients and tools that keep physicians, nurses, and patients communicating effectively.

10 Jul 2014

Trial to evaluate safety of FRED- flow diversion system for treatment of aneurysms

After Susan Wakulich was told she had an aneurysm, she figured an invasive brain surgery and lengthy recovery lay ahead of her.

10 Jul 2014

Study examines use of electronic patient portals by patients with cancer

There has been a sharp increase in the number of cancer patients at UT Southwestern Medical Center using MyChart, the online, interactive service that allows patients to view laboratory and radiology results, communicate with their healthcare providers, schedule appointments, and renew prescriptions.

10 Jul 2014

Bayer announces Health Canada approval of Nexavar for differentiated thyroid cancer treatment

Bayer Inc. is pleased to announce the Health Canada approval of Nexavar for the treatment of patients with locally advanced or metastatic, progressive, differentiated thyroid carcinoma (DTC), refractory to radioactive iodine (RAI).

7 Jul 2014

Lung cancer patients could benefit from new 'QTA' technique

Lung cancer patients could receive more precise treatment, and their progress could be better tracked, using a new high-tech method of non-invasive medical imaging analysis, according to a study published today by the journal PLOS ONE.

3 Jul 2014

Seattle magazine names 36 EvergreenHealth physicians to "Top Doctors" list

The latest issue of Seattle magazine names 36 physicians within the EvergreenHealth network to the publication's annual "Top Doctors" list.

2 Jul 2014

Combination of MRI and PET imaging techniques can prevent second breast biopsy

Following a diagnosis of breast cancer, one of the hardest tasks is to distinguish the benign nodes in the breast from the malignant tumours, and this usually requires a tissue sample (biopsy) to be taken.

26 Jun 2014

CHOP launches Fetal Neuroprotection and Neuroplasticity Program

The Children's Hospital of Philadelphia today launched the Fetal Neuroprotection and Neuroplasticity Program. Building on growing evidence of the interaction of heart disease and brain development in the fetus, this Program will systematically investigate innovative therapies to protect brain development and to prevent brain injury as early as possible before birth.

26 Jun 2014

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.

25 Jun 2014

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.

25 Jun 2014

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 Pipeline™ 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.

24 Jun 2014

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.

24 Jun 2014

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.

23 Jun 2014

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.

20 Jun 2014

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.

19 Jun 2014

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.

19 Jun 2014

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.

19 Jun 2014

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.

18 Jun 2014

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).

17 Jun 2014