Tumor-analysis tool can help predict survival
November 26, 2014 -- Texture analysis may still be experimental, but it's becoming a leading cancer research technique in several institutions around the world. Technology developed in the U.K. is being applied to MR and CT images to predict the aggressiveness and prognosis of cancers throughout the body.
Multifunctional microbubble agents display clinical promise
November 21, 2014 -- Multifunctional microbubble agents are showing great potential for medical applications, particularly superparamagnetic iron oxide nanoparticles, which are used as MRI contrast agents but can be combined with encapsulated microbubbles and provide ultrasound contrast.
Meeting the challenge of imaging the head and neck
November 17, 2014 -- Today's head and neck radiologists play a key role guiding examinations and reporting them. Dr. Florian Dammann, chair of the German Radiological Society's Head and Neck Diagnostics Working Group, explains more about the subspecialty in this interview.
Constant change characterizes RSNA's first 100 years
November 14, 2014 -- This month sees the 100th RSNA meeting, but the pace of change has been particularly rapid during the past three decades. Today's industrial landscape is entirely different, radiology has gone digital and global, and the leading modalities have developed and matured.
RCR: Long waiting times highlight chronic shortage of radiologists
November 13, 2014 -- Many patients are waiting more than 30 days to receive the results of x-ray, CT, and MRI scans due to a chronic shortage of radiologists in the U.K., according to new research from the Royal College of Radiologists (RCR).
How a British boy band changed imaging forever
November 10, 2014 -- LONDON - What do circus tricks and a top British boy band have in common? Both had a major impact on the development of imaging during the second half of the 20th century, Dr. Stavros Stivaros, PhD, told the audience at last week's U.K. Royal College of Radiologists annual public lecture.
German-Brazilian partnership gives boost to lung MRI
November 6, 2014 -- Collaboration between researchers in Germany and Brazil is helping to propel MRI of the lung into the clinical arena and increase global interest in the technique. A new study in the European Journal of Radiology confirms the success of this linkup.
Breast MRI equals needle biopsy for excluding malignancy
November 5, 2014 -- For BI-RADS 0 cases, researchers from Austria have found breast MRI can reliably exclude malignancy with a sensitivity of 100%, which means it's just as accurate as needle biopsy for excluding breast cancer.
Screening debate 'destabilizes' breast imaging
October 31, 2014 -- As president-elect of the European Society of Breast Imaging, Dr. Gábor Forrai from Budapest faces a busy time ahead. In this exclusive interview, we ask him to take out the crystal ball and reflect on the future challenges and opportunities facing the community he will be representing.
MR-guided HIFU proves safe for liver ablation
October 30, 2014 -- MR-guided high-intensity focused ultrasound (MR-HIFU) is "sufficiently reliable and safe" to begin clinical trials in the liver. That's according to researchers in Finland and the Netherlands, who have assessed the use of the technique in a clinically acceptable setting.