Nick Walshe

Clinical News
Sand scanners: Austrian-led team delivers quality in the desert
An oasis in the Arabian Desert was an unlikely place for an Austrian radiologist to be offered the most extraordinary opportunity of his career. But as European radiologists worry about job security, Dr. Michael Fuchsjäger and his multinational team's story shows how the best professional opportunities may lie a long way from home.
May 15, 2012
2012 05 16 09 15 10 739 Desert Sunset
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Top Stories
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Digital X-Ray
Bone-RADS improves accuracy for junior, attending physicans
ACR's Bone-RADS led to improved diagnostic accuracy for junior and attending physicians, but lower accuracy for senior physicians.
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Womens Imaging
Low breast cancer screening prevalence tied to socioeconomic factors
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PET/CT reveals ‘chemo brain’ regions in leukemia patients
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Stanford AIDE lab proposes radiology AI safety monitoring model
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Bone-RADS improves accuracy for junior, attending physicans
By Amerigo Allegretto
ACR's Bone-RADS led to improved diagnostic accuracy for junior and attending physicians, but lower accuracy for senior physicians.
October 17, 2025
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MRI, CT, ultrasound biomarkers help identify Crohn disease strictures
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The findings of a review published in Radiographics could help clinicians determine the best treatment for the disease.
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Low breast cancer screening prevalence tied to socioeconomic factors
By Amerigo Allegretto
Geographic trends show that low cancer screening participation is linked to socioeconomic disadvantages.
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PET/CT reveals ‘chemo brain’ regions in leukemia patients
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Chemotherapy is associated with brain metabolic alterations, particularly in areas governing cognition and emotion.
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Stanford AIDE lab proposes radiology AI safety monitoring model
By Liz Carey
EMM was developed to monitor FDA-cleared radiological AI devices as a complement to retrospective monitoring.
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Why? Because the technology could be more geographically accessible, researchers noted.
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One potential strategy for improving cancer care among incarcerated individuals is more access to screening tests.
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PI-RADS v2.1 is 'highly sensitive' for prostate cancer detection on MRI
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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
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Angiogenesis-based biomarkers from ultrasound can differentiate between radial scar lesions and invasive breast cancer.
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Lung biopsy before surgery linked to cancer recurrence
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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
By Kate Madden Yee
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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