Breast MRI helps predict chemotherapy's effectiveness
Magnetic resonance imaging (MRI) provides an indication of a breast tumor's response to pre-surgical chemotherapy significantly earlier than possible through clinical examination, according to a new study published online in the journal Radiology. View More (2012-05-23)
Study examines BI-RADS and MRI in predicting breast cancer
A large, multicenter study found that the Breast Imaging and Reporting Data Systems (BI-RADS) terminology used by radiologists to classify breast imaging results is useful in predicting malignancy in breast lesions detected with MRI. Results of the study are published online in the journal Radiology. View More (2012-05-15)
Decision support system translates into high percentage of positive chest CT examinations
Using a decision support system for ordering chest CT examinations translates into positive examinations three-quarters of the time, a new study shows. View More (2012-05-01)
Use of dedicated pediatric imaging departments for pediatric CT reduces radiation dose
The use of a dedicated pediatric imaging department (with dedicated pediatric computed tomography (CT) technologists) for pediatric CT scans significantly reduces the radiation dose delivered to the patient, according to a study in the May issue of the Journal of the American College of Radiology. View More (2012-05-01)
New standards for treating traumatic shoulder injuries improve patient care
Shoulder injuries are among the most frequently encountered musculoskeletal injuries treated in emergency departments. One new study shows how radiologists can more effectively identify these injuries and improve patient outcomes. View More (2012-04-30)
New standards for treating traumatic shoulder injuries to improve patient care
Traumatic shoulder injuries that result in a patient visit to the ER often contain a secondary injury that can cause pain and discomfort in that part of the body after the primary injury has healed. View More (2012-04-30)
Tablet-based case conferences improve resident learning
Tablet based conference mirroring is giving residents an up close and personal look at images and making radiology case conferences a more interactive learning experience, a new study shows. View More (2012-04-30)
Non-invasive scans accurately predict 30-day risk for patients with chest pain
Coronary CT angiography (CCTA) -- a non-invasive way to look inside arteries that supply blood to the heart -- can quickly and reliably determine which patients complaining of chest pain at an emergency department can safely be sent home, according to research presented today at the American College of Cardiology's 61st Annual Scientific Session. View More (2012-03-27)
New study looks at growth rates of lung cancers found by CT screening
Growth rates of lung cancers found by annual rounds of computed tomography (CT) screening are important for determining the usefulness and frequency of screening, as well as for determining the treatment. View More (2012-03-27)
Interventional radiology: Potential breakthrough to treat men's enlarged prostate
A new interventional radiology treatment, prostatic artery embolization, may bring hope to men with debilitating symptoms caused by an enlarged prostate, say the group of researchers who pioneered its use. View More (2012-03-26)
Interventional radiology: Mitigating symptoms, improving quality of life of MS patients
Researchers report that performing angioplasty (a treatment that involves temporarily inserting and blowing up a tiny balloon inside a clogged artery to help widen it) on veins in the neck and chest is safe-and may be an effective way to treat the venous abnormalities found in those with multiple sclerosis and provide symptom relief. View More (2012-03-26)
Lower dosage CT-guided lung biopsy protocol maintains quality, minimizes exposure
New guidelines for CT-guided biopsies of lung nodules significantly reduce radiation exposure allowing individuals the benefit of the procedure, which may cut down on overall lung cancer deaths. View More (2012-03-26)
Minimally invasive treatment for ruptured aneurysm: Safe, reduces mortality
A burst aneurysm (a local area of bulge) in the abdominal aorta-the largest blood vessel in the body- is a deadly condition. View More (2012-03-26)
BUSM Study Demonstrates Tomosynthesis Effective in Diagnosing Knee Osteoarthritis
A recent study done by researchers at Boston University School of Medicine (BUSM) shows that tomosynthesis may be more beneficial in diagnosing knee osteoarthritis than X-ray imaging. View More (2012-03-22)
MRI techniques improve pulmonary embolism detection
New research shows that the addition of two magnetic resonance imaging (MRI) sequences to a common MR angiography technique significantly improves detection of pulmonary embolism, a potentially life-threatening condition traditionally diagnosed through computed tomography (CT). View More (2012-03-19)
Study finds variation in CT scan ordering by ED docs
A new study by Brigham and Women's Hospital (BWH) researchers found significant variation in the use of head computed tomography (CT) exams among doctors within the emergency department (ED). View More (2012-03-13)
Evidence-based systems needed to reduce unnecessary imaging tests
Imaging has been identified as one of the key drivers of increased healthcare costs. A new study from Brigham and Women's Hospital and Harvard Medical School has found significant variation in the use of head computed tomography (CT), even within a single emergency department. View More (2012-03-12)
Medical School implements successful radiation protection program for undergraduate medical students
A medical school in Ireland has successfully implemented a radiation protection program, improving knowledge of radiation protection among medical undergraduates. View More (2012-03-01)
Society of Interventional Radiology explores 'IR evidence' in patient care
The Society of Interventional Radiology will feature minimally invasive scientific advances and new discoveries that may change the way dozens of diseases are treated at its 37th Annual Scientific Meeting March 24-29 at San Francisco's Moscone Center. View More (2012-02-29)
Virtual colonoscopy effective screening tool for adults over 65
Computed tomography (CT) colonography can be used as a primary screening tool for colorectal cancer in adults over the age of 65, according to a new study published online in the journal Radiology. View More (2012-02-23)
|
|
