Zoe Brady, PhD

Clinical News
Standing on the outside lookin' in: X-rays through glass
A multidisciplinary Australian team is investigating a technique for taking chest x-rays through glass. It allows the x-ray unit to remain outside an isolated patient's room -- conserving personal protective equipment, reducing radiographer risk, speeding up the process, and strengthening defense against COVID-19, writes Zoe Brady, PhD.
August 3, 2020
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(Above) Fused axial image demonstrates uptake in the celiac ganglia. (Below) Corresponding CT scan. The celiac ganglia are visible. All figures courtesy of Dr. Jonathan Hunter, Dr. Jane Burns, and Prof. Martin O’Connell and presented at ECR 2025.
Molecular Imaging
F-18 PSMA PET-CT proves clinical value in prostate cancer
F-18 prostate-specific membrane antigen (PSMA) PET/CT is having a major impact on patient care and therapy decisions in prostate cancer, but it’s crucial to bear in mind the modality’s diagnostic quirks.
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Combined PET scans predict progression of Alzheimer’s
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PET scans predict outcomes for patients undergoing CAR T-cell therapy
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F-18 PSMA PET-CT proves clinical value in prostate cancer
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F-18 prostate-specific membrane antigen (PSMA) PET/CT is having a major impact on patient care and therapy decisions in prostate cancer, but it’s crucial to bear in mind the modality’s diagnostic quirks.
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(Above) Fused axial image demonstrates uptake in the celiac ganglia. (Below) Corresponding CT scan. The celiac ganglia are visible. All figures courtesy of Dr. Jonathan Hunter, Dr. Jane Burns, and Prof. Martin O’Connell and presented at ECR 2025.
Combined PET scans predict progression of Alzheimer’s
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Combining information from amyloid PET and FDG-PET scans can predict progression from mild cognitive impairment to Alzheimer's disease, a Spanish study has found.
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PET scans predict outcomes for patients undergoing CAR T-cell therapy
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PET scans performed at one or three months after patients with large B-cell lymphoma begin CAR T-cell therapy can indicate whether they are responding to the treatment.
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MRI-based nomogram provides boost in breast cancer
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Pretreatment breast MRI can help quantify intratumoral heterogeneity and predict pathologic complete response in breast cancer patients.
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CT estimated to cause 5% of new cancer cases
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Researchers suggest that cancers associated with radiation from CT scans could eventually account for 5% of all new cases annually.
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AI-guided POCUS assists TB diagnosis in underserved areas
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CT effective for tracking colon cancer lymph node distribution
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Using CT to track lymph node distribution in colon cancer patients is more effective at identifying metastasis than conventional testing.
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What can we learn from astronauts' use of ultrasound?
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Ultrasound is really pushing the boundaries of space medicine, say experts. A congress session has cast new light on the subject.
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