Subspecialties: Page 118

FAPI-PET shows promise visualizing cardiomyopathies

By Will Morton

Fibroblast activation protein inhibitor (FAPI)-PET imaging shows promise in visualizing different nonischemic cardiomyopathies -- a group of diseases that increase risks for heart failure, according to a study published May 8 in EJNMMI Research.

May 11, 2023

Could learning curve lead to false-positive findings on DBT?

By Amerigo Allegretto

A Swedish study of nearly 15,000 women found that digital breast tomosynthesis (DBT) had a 1.6% false-positive recall rate, higher than digital mammography but lower than previous DBT trials, according to research published in European Radiology.

May 11, 2023

Esaote highlights cardiac imaging technology at EACI meeting

By AuntMinnie.com staff writers

Esaote is highlighting its cardiac imaging technology portfolio -- including a new portable ultrasound system -- at the European Association of Cardiovascular Imaging (EACI) in Barcelona.

May 10, 2023

Alzheimer's trial data needs to be disaggregated by sex, group says

By Will Morton

Women represent 60% of all patients with Alzheimer's disease (AD) dementia, yet there is a dearth of published data on sex differences in clinical trial participants, according to authors of a viewpoint published May 8 in JAMA Neurology.

May 10, 2023

Does recurrent brain trauma increase Alzheimer's disease risk?

By Will Morton

PET imaging shows that military instructors exposed to repeated blast episodes have abnormal brain pathology typically associated with Alzheimer's disease, according to a study published May 8 in Radiology.

May 9, 2023

How should radiologists deal with incidental lung findings?

By Amerigo Allegretto

Most significant incidental findings discovered on low-dose CT (LDCT) lung cancer screening exams should be reported for further evaluation, suggest findings published May 8 in JAMA Internal Medicine.

May 9, 2023

Patient-specific PET imaging approach may improve Alzheimer's trials

By Will Morton

Assessing brain tau pathology on PET scans over time on an individual rather than group level may provide a better way to test new treatments in Alzheimer's disease trials, according to a study published May 8 in JAMA Neurology.

May 8, 2023

Research team recommends PET scans for memory clinic patients

By Will Morton

A European group is calling for the use of amyloid PET scans for Alzheimer's disease early in the diagnostic workup of memory clinic patients, according to a study published May 8 in JAMA Neurology.

May 8, 2023

AI model estimates mortality risk on SPECT heart exams

By Will Morton

An artificial intelligence (AI) model designed for SPECT heart imaging may be able to predict potentially fatal events in patients with cardiovascular artery disease, according to a study published May 1 in npj Digital Medicine.

May 7, 2023

Ricoh secures expanded FDA clearance for anatomic soft tissue models

By AuntMinnie.com staff writers

Ricoh 3D for Healthcare has received expanded clearance from the U.S. Food and Drug Administration (FDA) for its 3D-printed diagnostic anatomic models for cardiovascular, neurological, gastrointestinal, genitourinary, and breast applications.

May 4, 2023

Olympus to highlight Evis X1 endoscopy system at DDW meeting

By AuntMinnie.com staff writers

Olympus plans to highlight its Evis X1 endoscopy system at the upcoming Digestive Disease Week meeting in Chicago.

May 4, 2023

AI developed for PET/CT lung cancer imaging

By Will Morton

An artificial intelligence (AI) algorithm can predict lung cancer subtypes based on F-18 FDG-PET/CT imaging, potentially offering advantages over biopsies in these patients, according to research published recently in Academic Radiology.

May 4, 2023

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