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. 

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MRI may help detect, monitor spinal muscular atrophy disease

MRI of the spinal cord may be an effective way to inform early treatment of spinal muscular atrophy (SMA) and monitor the disease, according to a case report published in the January-February issue of Clinical Imaging.

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Quantib gains FDA clearance for AI solution that helps radiologists read MRI brain scans

Quantib, a medical technology company based out of Rotterdam, the Netherlands, has received FDA clearance for its Quantib Neurodegenerative (ND) solution.

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U.S. cancer deaths down 27% over past 25 years

Overall cancer deaths in the United States have steadily declined by 27 percent over the past quarter century, according to a new review from the American Cancer Society (ACS).

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Canadian hospital announces new MRI equipment for emergency department

Queen Elizabeth II Health Sciences Centre in Halifax, Nova Scotia, Canada, is soon to be home to the first MRI scanner in an emergency department in the entire province.

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MRI/PET scans reveal racial disparities in Alzheimer’s disease biomarkers

The findings suggest the evaluation of molecular biomarkers for Alzheimer’s disease should be adjusted for race, as African American patients were found to have lower levels of tau—a key biomarker used to identify the disease, according to research published online Jan. 7 in JAMA Neurology.

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AI-based technique detects early diabetes complication with 98% accuracy

An AI-driven approach for detecting an early sign of diabetic retinopathy achieved an accuracy rate of more than 98 percent, according to a study published in Computers in Biology and Medicine. The results could mean a quicker and cheaper solution for diagnosing the disease earlier and possibly prevent loss of eyesight.

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Real-time fluoroscopic, nuclear imaging may aid IR procedures

A team of Dutch researchers has developed a real-time hybrid fluoroscopic and nuclear imaging detector that may aid interventional radiology (IR) procedures such as radioembolization, according to authors of a Jan. 8 study published in Radiology.

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MRI scans help research team learn more about treating brain tumors

Healthcare providers should consider treating men and women with glioblastoma (GBM) in different ways, according to a study published in Science Translational Medicine.