Digital Radiography News

IR Software, Low-Dose Imaging Wide-Bore CT Gantry, and MRI Amplifier …

A novel, wide-bore incorporated computed tomography (CT) gantry utilizing an original noncontact power transfer system, conjoined with new iterative reconstruction software called LISA (Low dose Imaging Software by Analogic), can produce high-quality images at up to 40% lower radiation dosage. Analogic Corp. (Peabody, MA, USA), a manufacturer and developer of medical imaging and aviation security technology, showcased several new pioneering products with a low cost ... Read more

New Scanning Tool may Provide Early Detection for …

A new optical device has the ability to detect eye disease in the palm of a hand. The tool, which is about the size of a hand-held camcorder, scans a patient's entire retina in mere seconds and could significantly help primary care physicians in the ... Read more

Possible New Treatment Plan for Pancreatic Cancer …

Researchers from The University of Manchester, part of Manchester Cancer Research Centre believe they have found a new approach to make chemotherapy treatment more effective for pancreatic cancer patients. Pancreatic cancer is an aggressive ... Read more

Increased Risk of Bladder Cancer Tied to RT Treatment …

A recent study published in BJU International, shows that radiation therapy (RT) used to treat uterine cancer may increase a patient's risk of developing bladder cancer. The findings point out the significance of observing patients for possible ... Read more

DNA’s Alphabet Structure Altered by Radioactivity…

Researchers from Curtin University have demonstrated natural radioactivity within DNA can change chemical compounds, leading to a new pathway for genetic mutation. The research, recently published in Biochimica et Biophysica Acta-General Subjects, ... Read more

Obstructing Tumor-based Macrophages Decreases …

According to a report presented at the American Society for Cell Biology (ASCB) annual meeting in New Orleans, an experimental drug that singles out macrophages, a kind of immune cell,  in the microenvironment surrounding the fatal brain tumor ... Read more

Efficiency of CT Urography Enhanced by 3D Techniques…

Researchers from Johns Hopkins University in Baltimore recently advised that 3D reconstructions of CT urography datasets are valuable materials that can help identify transitional cell carcinoma (TCC) in the upper urinary tracts that would otherwise ... Read more

Amyloid Imaging May Be Useful in Traumatic Brain Injury…

According to a recent study, beta-amyloid plaques are not only a trait of Alzheimer disease, but they are also found in up to 30% of patients who die with acute traumatic brain injury, in which they occur largely in gray matter. Following traumatic ... Read more

Nuclear Medicine Imaging Revolutionizes Radiology …

Nuclear medicine imaging is a technological advanced radiology scanning process that is pain-free and is utilized by radiologists, physicians and medical staff. This novel, highly sophisticated technological advancement enabels doctors and ... Read more

Contrast Agent May Warp Some MRIs…

According to Japanese researchers, recurring use of gadolinium-based contrast agents was linked to an increased MRI signal intensity in specific brain areas that could affect the interpretation of scans. Tomonori Kanda, MD, PhD, of Teikyo ... Read more

Dynamic Contranst-enhanced MRI Aids HCC…

Based on a study published in the American Journal of Roentgenolog, dynamic contrast-enhanced MRI (DCE-MRI) is valuable in not only quantifying the perfusion measurements of hepatocellular carcinoma (HCC) and liver parenchyma, but also evaluating ... Read more

PET/MR Imaging May Improve Accuracy, Overall Patient …

Based on a study published in the December 2013 issue of Radiology, when comparing PET/CT, PET/MR imaging could provide more accurate diagnosis and staging of patients with cancer, as well as improve overall patient care. The introduction of ... Read more

8 Ways to Enhance Radiology Practice Efficiency in 2014…

As 2013 comes to a close, expert radiologists provided their input on how to improve performance in the coming year. 1- Only use final reads: Radiology groups using nighttime coverage services or depending on the emergency physician to perform ... Read more

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