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. 

Experts highlight 'suboptimal' rates of CMS-required shared decision making encounters prior to LDCT

These findings underscore the need for better implementation of shared decision-making (SDM) models, as well as more thorough counseling documentation, as low-dose CT (LDCT) lung screen coverage is dependent on these factors, experts suggested.

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Significant disparities exist in utilization of self-scheduling radiology exams, research shows

Researchers revealed that less than 1% of more than 46,000 patients took advantage of online self-scheduling tools.

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Memory complaints associated with structural brain abnormalities and increased dementia risk

In participants who reported concern about their subjective memory, higher white matter hyperintensity volumes were observed and those individuals exhibited 174% faster cognitive decline than their peers.

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AI boosts performance of novice nurses when assessing pregnant patients via ultrasound

Using a handheld probe and smartphone, nurse midwives were able to estimate gestational age as accurately as certified sonographers.


 

Experts evaluate new consensus recommendations involving rare cancer on CT

Researchers referred to the newly developed Korean Society of Abdominal Radiology consensus recommendations when evaluating the CT scans of patients with extrahepatic bile duct cancer.

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FDG PET/CT radiomics distinguishes between vaccine-related or metastatic breast cancer lymphadenopathy

The findings could help clinicians manage patients’ treatment when the origin of axillary lymphadenopathy is of concern, experts suggested. 

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Screening breast MRI results in more downstream healthcare costs than mammography alone

Women who underwent magnetic resonance imaging experienced more subsequent scans, procedures, healthcare visits and hospitalizations. 

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Experts advocate for ‘one-stop-shop’ cancer screening approach to address COVID-related backlogs

Radiology and other specialties should reimagine a system requiring numerous separate visits for breast, lung, prostate, cervical, colorectal, and skin cancer, editorialists argued.