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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chest pain lung pulmonary embolism

AI spots dozens of missed incidental pulmonary embolism diagnoses at one hospital

The investigation was retrospective, but Duke scientists believe their algorithm could potentially aid radiologists in spotting near-misses in their work.

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Society of Cardiovascular Computed Tomography shares new CCTA guidance

The guidance, published in full in the Journal of Cardiovascular Computed Tomography, includes updates to previous CCTA recommendations and was designed to answer common questions.

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Providers must rethink traditional imaging approaches to prevent cardiotoxicity in cancer patients

Specifically, doctors should consider adding routine global longitudinal strain to their surveillance of patients undergoing chemotherapy, experts argued recently.

chest pain lung pulmonary embolism

CCTA is a safe, effective alternative to SPECT in patients with stable chest pain

The findings come by way of the RESCUE Trial, which included more than 1,000 participants from 44 different sites.

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FDA clears new AI algorithms for AliveCor's personal ECG solutions

The clearance includes multiple algorithms capable of identifying key findings in a 30-second ECG.

chest pain lung pulmonary embolism

Providers blunt skyrocketing use of CT for pulmonary embolism, but numbers still climbing

CTPA delivery leapt 450% between 2004 and 2016, but efforts from Choosing Wisely and others may have made a dent, experts detailed in JAMA Network Open. 

Humana

Imaging experts slam Humana for ‘ill-informed and wrong’ decision to deny coverage for PET/CT exams

The pair said that without hearing a solid argument, they will be "relentless" in opposing the insurance giant's coverage determination. 

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Top nuclear imaging group ‘strongly disagrees’ with Humana’s decision to refuse coverage for PET/CT

The Society of Nuclear Medicine and Molecular Imaging said the move denies patients access to potentially lifesaving technologies.

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Around the web

Radiology Business
The impact of Trump tariffs on iodine contrast media costs

GE HealthCare said the price of iodine contrast increased by more than 200% between 2017 to 2023. Will new Chinese tariffs drive costs even higher?

Radiology Business
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.