PET study highlights differences in smoking response between men and women

Researchers at Yale have confirmed that smoking cigarettes activates the brain’s pleasure and satisfaction response differently in men compared with women, a discovery that could help aid addiction treatment.

Using PET scans to analyze dopamine response, the researchers found that dopamine activation occurs faster and in different brain regions in men. Read more at the link below: 

Evan Godt
Evan Godt, Writer

Evan joined TriMed in 2011, writing primarily for Health Imaging. Prior to diving into medical journalism, Evan worked for the Nine Network of Public Media in St. Louis. He also has worked in public relations and education. Evan studied journalism at the University of Missouri, with an emphasis on broadcast media.

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CCTA is being utilized more and more for the diagnosis and management of suspected coronary artery disease. An international group of specialists shared their perspective on this ongoing trend.

The new technology shows early potential to make a significant impact on imaging workflows and patient care. 

Richard Heller III, MD, RSNA board member and senior VP of policy at Radiology Partners, offers an overview of policies in Congress that are directly impacting imaging.