Wayne Webster

Used/Refurbished Equipment
COCIR refurb standards could hurt preowned equipment market
The main trade association representing European medical device manufacturers is proposing a set of standards for equipment refurbishing that could make it harder for hospitals to buy preowned equipment from independent firms, according to this Second Opinion by imaging executive Wayne Webster.
July 28, 2009
2009 06 23 14 37 33 976 Second Opinion Am
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PET/CT reveals ‘chemo brain’ regions in leukemia patients
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PET/CT reveals ‘chemo brain’ regions in leukemia patients
By Will Morton
Chemotherapy is associated with brain metabolic alterations, particularly in areas governing cognition and emotion.
October 16, 2025
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By Liz Carey
EMM was developed to monitor FDA-cleared radiological AI devices as a complement to retrospective monitoring.
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Low-field MRI improves Alzheimer's research access
By Kate Madden Yee
Why? Because the technology could be more geographically accessible, researchers noted.
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Could more imaging access improve prison cancer care?
By Amerigo Allegretto
One potential strategy for improving cancer care among incarcerated individuals is more access to screening tests.
October 15, 2025
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PI-RADS v2.1 is 'highly sensitive' for prostate cancer detection on MRI
By Kate Madden Yee
PI-RADS v2.1 was developed by the ACR and the European Society of Urogenital Radiology (ESUR) and released in 2019.
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qHDMI differentiates radial scars from invasive breast cancer
By Amerigo Allegretto
Angiogenesis-based biomarkers from ultrasound can differentiate between radial scar lesions and invasive breast cancer.
October 15, 2025
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Lung biopsy before surgery linked to cancer recurrence
By Will Morton
The findings confirm concerns about “tumor cell spillage” during the procedure.
October 14, 2025
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Abnormal CT-FFR results translate to up to 7 years of cardiovascular risk
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The prognostic value of CT fractional flow reserve (CT-FFR) has been unclear, but a recent study's findings offer further insight.
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PSMA-PET/CT reporting varies widely in the U.S.
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Standardized interpretation frameworks for PSMA-PET/CT reporting are underused in the U.S.
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Auditing preop MRIs is feasible under upcoming BI-RADS recommendations
By Amerigo Allegretto
Going by the upcoming BI-RADS manual resulted in metrics that were within expected ranges based on prior data.
October 14, 2025
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Social adversity tied to TNBC incidence rates in Black women
By Amerigo Allegretto
Black women in the U.S. who face more social adversity have higher incidence rates of triple-negative breast cancer (TNBC).
October 14, 2025
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What radiology practices need to know about the federal government shutdown
By Rebecca Farrington
Rebecca Farrington of Healthcare Administrative Partners shares some helpful tips for radiology practices in dealing with the U.S. government shutdown.
October 13, 2025
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