NHS offers guidance on ransomware response
May 15, 2017 -- The U.K. National Health Service (NHS) is directing facilities to a security patch designed to counter the 12 May cyberattacks that crippled many healthcare facilities in the country. The NHS has also issued a series of guidances to trusts on how to respond to the attacks.
Needle sequencing optimizes brachytherapy dose
May 15, 2017 -- Dutch researchers have used a new technique to improve dose delivery in MR-guided high-dose-rate prostate brachytherapy. Now they're developing a protocol for inserting a brachytherapy needle under MR-guidance and a single-needle robotic device for MR-guided needle insertion.
Massive cyberattack cripples U.K. health services
May 12, 2017 -- England and Scotland have been hit by a large-scale cyberattack that has compromised National Health Service facilities in both countries, including radiology services, according to news and social media reports from affected facilities.
CZT-based SPECT MPI may predict cardiac outcomes
May 12, 2017 -- SPECT gamma cameras featuring cadmium zinc telluride-based (CZT) digital detector technology are just what the nuclear cardiologist ordered to diagnose seemingly healthy patients with cardiac symptoms and to help predict their chances for an adverse event, according to a study published online April 27 in the Journal of Nuclear Medicine.
U.K. firm explores surgery in augmented reality
May 12, 2017 -- A U.K. firm has developed a system that uses Microsoft's HoloLens augmented reality (AR) headset as part of an "augmented surgical system" that it believes could be used to aid surgeons during minimally invasive procedures by giving them a 3D interactive perspective of the inside of a patient.
20-year follow-up study shows breast screening works
May 11, 2017 -- A 20-year study of breast cancer in the Netherlands showed mammography screening is associated with a 30% decline in breast cancer mortality in women between the ages of 55 and 79. They also found that the mortality decline began within a couple of years after screening started.
PACS alerts can boost communication with referrers
May 10, 2017 -- A fatal accident due to an oversight by a referring physician has prompted staff at a radiology department to implement a PACS alert system, and it's already helping to improve communication and collaboration between radiologists and referring physicians.
Why all the fuss about artificial intelligence?
May 10, 2017 -- There's been a lot of talk recently about artificial intelligence in radiology. The question on everybody's mind is: "Will artificial intelligence replace radiologists?" Imaging informatics columnist Dr. Neelam Dugar is convinced it will add value by making radiologists smarter and better diagnosticians.
German experts assess impact of new radiation law
May 9, 2017 -- Radiation protection and cancer imaging feature prominently on the agenda for the 98th German Radiology Congress, which takes place in Leipzig from 24 to 27 May. As part of our buildup to the conference, we have interviews on these two topics.
CAD, 3D rendering give boost to surgical planning
May 8, 2017 -- Virtual simulations of interventional and surgical procedures using open-source computer-aided detection (CAD) software is improving the accuracy of preoperative planning in corrective jaw surgery, German researchers have found.
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