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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Google canceled publication of chest x-ray dataset due to privacy concerns

Google was hoping to release a massive dataset of chest x-rays to the public in 2017, but had to cancel at the last minute after receiving an urgent call from the National Institutes of Health (NIH).   

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Scientists developing new ultrasound method of detecting early breast cancer

Engineers with two Midwest academic institutions have scored a grant from Health and Human Services to develop a new method of detecting breast cancer that could have a “profound” impact on diagnostics. 

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How one hospital system is using patient-centered referral forms to reduce unnecessary CT and MRI scans

The inappropriate use of imaging tests to assess headaches and lower back pain is an ongoing issue in Canada, one that’s contributing to ballooning care costs and long wait times. 

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Researchers optimize PSMA-targeted prostate cancer therapy to reduce negative side effects

The team found they could maintain the positive impact of therapy, while also minimizing its adverse effects.

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AI system for ultrasound-based heart scans receives FDA approval

Ultromics, a U.K.-based healthcare technology company, has gained FDA clearance for its new AI-powered image analysis solution.

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Some patients wait more than 120 days for a brain scan in Ireland

Patients who are enrolled in Ireland’s public health system are waiting, on average, 120 days more for a brain MRI compared to those who can afford private coverage, the Irish Times reports.

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3 can't-miss AI sessions at RSNA 2019

RSNA 2019, the world’s largest radiology conference, kicks off at Chicago’s McCormick Place on Sunday, Dec. 1. This year's show promises to include more AI content than ever before.

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Harvard researchers use powerful 7T MRI to fill in details, root out progression of MS

"The 7T MRI scanner affords us new ways of viewing areas of damage in neurologic diseases such as MS that were not well seen using 3T MRI; it's capturing nuances that we would otherwise miss," said study co-author Jonathan Zurawski.