Cynthia E. Keen

Molecular Imaging
Researchers must manage unexpected findings, report urges
To ignore the issue of incidental findings is unacceptable. Imaging research centers must manage these findings as if they were a medical issue, and they need to establish specific and detailed guidelines and protocols to manage abnormal findings, ranging from life-threatening to minor.
October 3, 2011
Clinical News
AuntMinnieEurope.com Healthcare Informatics Insider
September 27, 2011
Clinical News
Radiopharmaceutical targets bone metastases in prostate cancer
An experimental drug that delivers small doses of radiation to bone metastases in prostate cancer patients has shown that it can prolong survival significantly, according to research presented at the European Multidisciplinary Cancer Congress, held in Stockholm this week.
September 27, 2011
Clinical News
Enterprise PACS project brings rewards in Hong Kong
A bold and ambitious plan to make the medical records of Hong Kong's 7 million citizens electronically accessible is showing signs of success. Today an integrated electronic medical record system links the public hospitals and clinics of the Hong Kong Hospital Authority.
September 27, 2011
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Imaging Informatics
Report: Healthcare orgs not ready to keep patient data secure
Most healthcare organizations are underprepared to protect patient privacy and secure patient data as new uses for digital health information emerge and access to confidential patient information expands, according to a report published by Price Waterhouse Cooper's Health Research Institute in New York City.
September 26, 2011
Clinical News
Tips for averting misdiagnoses in PET/CT
The fusion of metabolic and morphological data should improve diagnostic accuracy, but mistakes can still occur. Some malignancies that have a low affinity to FDG may be missed if the corresponding CT scan is not scrutinized carefully.
September 25, 2011
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Imaging Informatics
U.K. health dept. ends NHS National Programme for IT
The U.K. Department of Health announced that it will accelerate the dismantling of the National Programme for IT, marking the death knell for the country's high-profile but controversial project to link all National Health Service (NHS) hospitals with a centralized medical records network.
September 22, 2011
Clinical News
PACS used to monitor CT radiation dose in Dubai
The number of CT scans ordered for residents of Dubai has doubled over the past five years. To keep track of radiation exposure, the Dubai Health Authority utilizes its RIS/PACS to record dose levels.
September 5, 2011
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Clinical News
Modeling the costs of radiotherapy in Europe
How long can the economies of European countries afford to provide radiotherapy treatments to a steadily increasing percentage of their populations diagnosed with cancer? A new article published in Radiotherapy and Oncology shows how expenses almost doubled during the course of a decade.
September 4, 2011
Clinical News
MR guidance improves outcome after brain surgery
When neurosurgery is performed to resect a glioma, the use of intraoperative MRI guidance improves the chances the entire cancerous tumor will be removed. Patient outcomes from a randomized clinical trial confirmed this in an article published online on 24 August in Lancet Oncology.
August 31, 2011
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Molecular Imaging
Neuroinflammation persists for 2 years in long COVID
A Dutch team has used PET to reveal neuroinflammation in patients with persistent severe fatigue and difficulty concentrating more than two years after COVID-19 infection.
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ChatGPT gathers momentum in MR imaging
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Low-dose CT ties emphysema to mortality in previous smokers
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Keep calm: Booklets aim to conquer children's anxiety
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RCR survey identifies lack of knowledge of AI use
By AuntMinnie.com staff writers
Less than half of the British public is aware of AI being used in healthcare, according to a survey by the U.K. Royal College of Radiologists (RCR).
May 5, 2025
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Study: Screening programs must map immigration demographics
By Maryam Payne
The main immigrant groups served by screening programs should be mapped to increase attendance and address potential inequities in healthcare delivery, according to research from Norway.
May 5, 2025
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German-led team releases findings on Pluvicto therapy
By Will Morton
New evidence supports using SPECT/CT scans along with serum PSA levels to evaluate early patient responses to Pluvicto treatment.
May 2, 2025
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Lung MRI comes of age in children
By Philip Ward
Pediatric lung MRI holds great potential as a radiation-free alternative to CT, offering superior soft-tissue contrast and functional imaging capabilities, according to award-winning research.
May 1, 2025
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Deep learning provides diagnostic boost for knee MRI
By Kate Madden Yee
A new, fast deep learning-based MRI technique shows excellent performance for diagnosing knee injuries, researchers have reported.
April 30, 2025
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Study: LLM software can help improve CT referrals
By Maryam Payne
Human experts outperformed large language model (LLM) decision support software for CT scan referrals, but adopting the tool may still enhance clinical practice, researchers have found.
April 29, 2025
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Coroner voices deep concerns over radiology services
By Philip Ward
A coroner’s report has indicated that an insufficient number of radiologists in England contributed to the death of a 17-year-old amateur boxer at Peterborough City Hospital.
April 29, 2025
The 612-bed Peterborough City Hospital, located about 70 miles north of London, is managed by North West Anglia NHS Foundation Trust.
Displaced Ukrainians at higher risk of advanced breast cancers
By Amerigo Allegretto
Displaced Ukrainian women have double the odds of having advanced-stage breast cancer compared with Polish citizens.
April 28, 2025
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Model using liver MRI helps predict cardiac risk
By Maryam Payne
Deep learning applied to liver MRI scan data can predict cardiovascular disease development, a German study has shown.
April 28, 2025
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AuntMinnieEurope appoints 4 new EAB members
By Philip Ward
Radiologists from Germany, Portugal, U.K., and Ukraine have recently joined the AuntMinnieEurope.com Editorial Advisory Board (EAB).
April 25, 2025
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Machine learning standardizes bone tumor grading
By Kate Madden Yee
An AI algorithm and updated risk stratification system produce accurate and standardized bone lesion assessment on CT and MRI, French researchers have found.
April 25, 2025
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F-18 PSMA PET-CT proves clinical value in prostate cancer
By Philip Ward
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.
April 24, 2025
(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.
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