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. 

Specialized CT protocol reveals small airways disease in COVID long haulers

Up to 30% of individuals with "long COVID" continue to suffer from lingering coughs and dyspnea months after recovering from the infection, despite having milder cases.

COVID-19 coronavirus lung

Small airway disease a potential long-lasting effect from COVID-19, new Radiology study warns

A new prospective study from the University of Iowa compared expiratory chest CT from post-COVID patients and a healthy control group, unearthing stark differences.

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Routine mammograms offer insight into women's risk of cardiovascular disease

Women with breast arterial calcifications are 51% more likely to develop heart disease or have a stroke, experts explained recently in Circulation: Cardiovascular Imaging.

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What routine mammograms can tell us about a woman’s CVD risk

Signs of breast arterial calcification on a patient’s routine mammogram may suggest they face a greater risk of cardiovascular disease.

thyroid biopsy

ACR's thyroid imaging reporting and data system 'dramatically' reduces unnecessary nodule biopsies

Using the American College of Radiology's TI-RADS can cut back on biopsies by more than 50%, according to a new comparative analysis published in Cureus.

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SNMMI selects first Radiopharmaceutical Therapy Centers of Excellence

The Society of Nuclear Medicine and Molecular Imaging's program was established to ensure that institutions adhere to the strict regulatory training, qualification and performance standards necessary to safely deliver radiopharmaceutical therapies.

William A. Zoghbi, MD, MACC, FAHA, FASE, is the chair of the Department of Cardiology at the Houston Methodist DeBakey Heart and Vascular Center, and past president of both the American College of Cardiology (ACC) and the American Society of Echocardiography (ASE).

VIDEO: New advances in echocardiography

William A. Zoghbi, MD, past president of the ACC and ASE, discussed the latest trends in cardiac ultrasound technology. 

prostate cancer PSA

Metastatic prostate cancer cases surge following USPSTF-recommended slowdown in screenings

New PET imaging techniques with higher sensitivity may have also contributed to these trends, USC experts wrote in JAMA Open Network