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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CHLA adds virtual technologist role

Hospital creates 'virtual reality technologist' role to support patients during interventional procedures

The technologist guides patients through procedure-specific VR games designed to ease anxiety and discomfort during their treatment.

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Radiologists chart ‘alarming’ uptick in late-stage breast cancer diagnoses across all age groups

Between 2004 to 2021, the biggest annual percentage increase in incidence of metastatic breast cancer at diagnosis was among women ages 20-39 (up 2.9%). 

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Clinical decision support significantly reduces use of CT for pulmonary embolism

Across  340,000 hospital admissions, there was a 7.4% decrease in CTPA use after referrers started consulting CDS, experts write in JACR. 

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Nearly $800,000 settlement offered to family of man who died during MRI exam

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

RSNA attendees through bore of the new release Philips CT 5300 scanner at RSNA 2024. Three new CT systems were released at RSNA that included numerous AI enhancements. Photo by Dave Fornell. #RSNA #RSNA24 #RSNA2024

Key takeaways from RSNA 2024 for AI, CT, MRI and the radiology staffing shortage

Several key trends were evident at the Radiological Society of North America 2024 meeting, including new CT and MR technology and evolving adoption of artificial intelligence.

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Screening efforts have helped avert millions of cancer-related deaths in recent decades

In conjunction with prevention efforts, the introduction of screening examinations has resulted in a reduction of nearly 6 million cancer-related deaths since 1975.

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GE HealthCare acquires full stake in radiopharma firm that generated $183M last year

Tokyo-based Nihon Medi-Physics' portfolio includes nuclear imaging agents delivered across oncology, neurology and cardiology. 

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Radiologists say hidden fat can predict Alzheimer’s 20 years before symptoms arise

Higher levels of visceral fat were linked to increased amyloid, according to new research being presented this week at RSNA 2024 in Chicago. 

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Around the web

Health Imaging
Nearly $800,000 settlement offered to family of man who died during MRI exam

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

Cardiovascular Business
Global shortage of nuclear imaging isotopes may be over

The nuclear imaging isotope shortage of molybdenum-99 may be over now that the sidelined reactor is restarting. ASNC's president says PET and new SPECT technologies helped cardiac imaging labs better weather the storm.

Cardiovascular Business
‘A huge win’: CMS significantly increases Medicare payments for cardiac CT

CMS has more than doubled the CCTA payment rate from $175 to $357.13. The move, expected to have a significant impact on the utilization of cardiac CT, received immediate praise from imaging specialists.