Medical Imaging

Physicians utilize medical imaging to see inside the body to diagnose and treat patients. This includes computed tomography (CT), magnetic resonance imaging (MRI), X-ray, ultrasound, fluoroscopy, angiography,  and the nuclear imaging modalities of PET and SPECT. 

FUJIFILM ANNOUNCES ENTRY INTO U.S. COMPUTED TOMOGRAPHY MARKET WITH UNVEILING OF FCT EMBRACE AT ASTRO 2018

STAMFORD, Conn.—FUJIFILM Medical Systems U.S.A., Inc., a leading provider of diagnostic imaging and medical informatics solutions, today introduced the FCT Embrace. Powered by Analogic, the FCT Embrace is the world’s first 85cm wide bore computed tomography (CT) imaging unitwith 64 or 128 slice configurations. Optimized for both oncology and radiology applications, the FCT Embrace, combined with other market-leading oncology solutions, offers enhanced and efficient CT Simulation with radiotherapy treatment planning capabilities. The unveiling at booth #3063 during the 2018 American Society for Radiation Oncology (ASTRO) Annual Meeting marks Fujifilm’s entry into the CT market, expanding its end-to-end diagnostic imaging product portfolio which is recognized for exceptional imaging at low dose.

At ASTRO, Siemens Healthineers Debuts RT Pro Edition for MAGNETOM Sola for Aid in MRI Radiation Therapy Planning

At the 60th annual meeting of the American Society for Radiation Oncology (ASTRO), Oct. 21-24 at the Henry B. Gonzalez Convention Center in San Antonio, Siemens Healthineers unveils the MAGNETOM RT Pro edition for MAGNETOM Sola – a version of the company’s new 1.5 Tesla (1.5T) magnetic resonance imaging (MRI) scanner that is designed for assistance in radiation therapy (RT) treatment planning. In addition to BioMatrix technology, which addresses patients’ anatomical and physiological differences to overcome unwanted exam variability, the new scanner includes hardware and software that supports optimal treatment planning.

Patents awarded for new nanoparticle activated by x-ray, ultrasound to kill cancer

The University of Texas at Arlington (UTA) was awarded U.S. and international patents on a nanoparticle that can be activated by x-ray or ultrasound and kill multiple cancers without harming healthy surrounding tissues.

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X-ray utilization for infants with bronchitis still high

In spite of guidelines recommending against routine x-rays for infants diagnosed with bronchitis, new analysis of emergency department visits in the United States suggests there has been no decrease in x-ray utilization.

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CT more accurate than x-rays for detecting rib fractures during child abuse investigations

Chest CT is more accurate than chest x-rays for postmortem rib fracture detection, according to research published in The Lancet Child & Adolescent Health.

1.5T MRI scanner from Siemens Healthineers gains FDA clearance

The FDA has approved Siemens Healthineers’ MAGNETOM Sola, a 1.5 Tesla MRI scanner that utilizes the company's BioMatrix technology.

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MRI-based carotid artery measurements improve CVD risk assessment

MRI wall thickness measurements of a patient’s carotid arteries improves the quality of cardiovascular disease risk assessment, according to a new study published in Radiology.

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AI interprets chest x-rays, but not well enough to replace radiologists

An artificial intelligence (AI) algorithm can effectively help radiologists interpret chest x-rays, according to new research published in PLOS ONE. However, limitations persist that make it seem unlikely such an algorithm could actually replace a radiologist altogether.

Around the web

The ACR hopes these changes, including the addition of diagnostic performance feedback, will help reduce the number of patients with incidental nodules lost to follow-up each year.

And it can do so with almost 100% accuracy as a first reader, according to a new large-scale analysis.

The patient, who was being cared for in the ICU, was not accompanied or monitored by nursing staff during his exam, despite being sedated.