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. 

Bharath Krishnamurthy, a director of health policy and analytics at the American Hospital Association (AHA), factors that are leading to instability the U.S. healthcare system. #AHA #AmericanHospitalAssociation #CMS #Healthcare

Challenges to the financial stability of the American healthcare system

Bharath Krishnamurthy, director of health policy and analytics, American Hospital Association, explains factors leading to the economic instability of the U.S. healthcare system. 

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Automated CT-derived markers identify those at higher risk of developing diabetes and other conditions

These measures could be utilized as an opportunistic screening tool in individuals who undergo routine health screenings.

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Radiology experts recommend routine chest CT as ‘cost free’ method to assess other concerns in certain patients

Lung transplant recipients are at an increased risk of osteoporosis following surgery and already must undergo multiple such scans following the procedure. 

Debra L. Monticciolo, MD, FACR, FSBI, past-president of both the Society of Breast Imaging (SBI), and the American College of Radiology (ACR), explains the current recommendations and a study she did looking at real patient data and projected outcomes using different screening parameters.

The debate over when women should start breast screenings

Debra Monticciolo, MD, who has previously led both the Society of Breast Imaging and the American College of Radiology, discussed how different screening strategies may impact patient outcomes.

Comparison of a 2D digital mammogram and breast tomosynthesis 3D mammography from UCSF.

90% of breast imaging centers now offer 3D tomosynthesis

Experts in the field say the rising numbers of 3D mammography systems show it is becoming the new standard of care.

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FDA denies pharma firm’s initial application for new kidney cancer imaging agent

Telix Pharmaceuticals Ltd. announced the news on July 31, with the decision applying to its TLX250-CDx investigational agent for clear cell renal cell carcinoma (brand name Zircaix). 

ACR CEO outlines top trends in breast imaging

Dana Smetherman, MD, is a diagnostic radiologist who specializes in breast imaging. She spoke to Health Imaging about some key issues that have her attention in 2024 and beyond. 

As the pregnancy advances, the embryo is easier to see, and accurate measurements can be obtained with transabdominal ultrasound. A crown-rump length (CRL) measurement. This ultrasound scan shows the CRL, which is the average of discrete fetal measurements from the tip of the head end to the tip of the rump end in the midsagittal plane of the embryo. This is highly accurate for pregnancy dating. Images courtesy of RSNA

1 day of training with AI makes novice sonographers as accurate as experts in gestational measurements

This sort of tool could be a game changer for prenatal care in low resource settings, authors of a new paper published in JAMA suggest.