Marric Stephens

Clinical News
CT-based radiomics reveals prostate cancer risk
Using machine learning, U.K. and Dutch researchers have developed prediction models to identify textural and intensity-based features imperceptible to human observers, and to associate them with commonly used measures of disease progression in prostate cancer.
September 5, 2019
2017 06 15 10 31 55 42 Prostate 400
Clinical News
Germans use spectroscopy to cut beam-range uncertainty
German scientists are convinced that measuring the energy of gamma rays emitted during helium-ion radiotherapy can provide real-time verification of the beam's range in the patient. They have shown how to define the size of the range error in particle therapy, allowing more precise treatments with greater sparing of healthy tissue.
July 4, 2019
2017 06 21 16 31 10 974 German Flag Button 400
Clinical News
Dual-energy CT for proton therapy planning reaches clinic
German researchers have introduced a technique for more accurate proton therapy planning into routine clinical use. They are implementing a novel, patient-specific method of proton range prediction based on dual-energy CT.
June 13, 2019
2019 06 13 20 20 6952 Dect Plans 20190613203224
Clinical News
Dual detector combines nuclear and fluoroscopic imaging
Dutch researchers have demonstrated the feasibility of using a flat-panel x-ray detector combined with a gamma camera to allow simultaneous acquisition of fluoroscopic and nuclear images. The instrument could provide clinicians with anatomical information not currently available using nuclear imaging alone.
February 14, 2019
2019 02 14 23 30 8967 2019 02 16 Dual Detector Phantom 20190214235000
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Artificial Intelligence
Will AI lead to merger of radiology and pathology?
A strategic merger of radiology and pathology into a unified specialty is vital, two experts have warned in an 8 October commentary in European Journal of Radiology AI.
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CT
U.K. newspaper exposes scandal of European radiologist
Mammogram Dense Breasts Cropped
Womens Imaging
Missed previous mammography screening linked to worse disease outcomes
Justice Scales Fire
CT
Coroner investigates patient death after ID check failure
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Will AI lead to merger of radiology and pathology?
By Edna Astbury-Ward, PhD
A strategic merger of radiology and pathology into a unified specialty is vital, two experts have warned in an 8 October commentary in European Journal of Radiology AI.
October 9, 2025
Glowing Neon Skeleton Nervous System Adobe Yuliia
U.K. newspaper exposes scandal of European radiologist
By Philip Ward
A radiologist was able to work for a teleradiology company, despite having had his licenses revoked in Sweden and Norway, an investigation by The Times has revealed. The firm has now issued a detailed statement.
October 9, 2025
Earth Uk Sweden Norway
Missed previous mammography screening linked to worse disease outcomes
By Amerigo Allegretto
Researchers in Sweden have found that women who did not attend their previous screening had larger tumors and poorer disease-specific survival.
October 8, 2025
Mammogram Dense Breasts Cropped
Coroner investigates patient death after ID check failure
By Philip Ward
A U.K. coroner has specified that a dying woman had her cancer diagnosis delayed after the wrong patient underwent a CT scan due to staff's failure to check the person's name.
October 7, 2025
Justice Scales Fire
Momentum builds for MRI staging of cervical cancer
By Maryam Payne
When it comes to preoperative staging of cervical cancer, now's the time to shift from cystoscopy to MRI, Italian researchers have asserted.
October 7, 2025
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Stay sharp to avoid pitfalls of emergency imaging in elderly
By Frances Rylands-Monk
In the elderly, radiologists must take great care not to confuse normal age-related changes with the cause of the emergency, delegates heard at the French national radiology congress, JFR, on 5 October.
October 6, 2025
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MRI finds brain shape changes may be linked to dementia
By Kate Madden Yee
One of the study's implications is that brain shape changes in the entorhinal cortex could contribute to the development of disease.
October 6, 2025
Brain Puzzle Dementia
Female authors remain underrepresented in radiology journals
By Maryam Payne
Women are still significantly underrepresented among the authors of top-cited imaging articles, with country of origin and subspecialty being influencing factors.
October 6, 2025
Laptop Woman Face
PET/CT links metabolic activity to aggressive endometrial cancer
By AuntMinnieEurope.com staff writers
Aggressive endometrial cancer may drive the high metabolic activity of visceral fat, Norwegian researchers reported in Barcelona at the 40th anniversary meeting of the European Association of Nuclear Medicine.
October 5, 2025
Eanm 2025 Congress Poster
Support grows for 5-year CTC screening interval
By Kate Madden Yee
The findings of an Italian study add to an ongoing conversation about the use of CT colonography (CTC) for colorectal cancer screening.
October 3, 2025
Colon Intestine 400
French radiology goes ahead with strike action
By Philip Ward
Many radiologists in France are taking industrial action on 1 October. The scale of the walkout is not clear yet, but the 1,250 radiologists and radiotherapists from the Vidi network have joined the strike.
October 1, 2025
French Flag Splashes
IMRT comparable to proton therapy for throat cancer
By Liz Carey
U.K. researchers have reported new results on the use of intensity-modulated radiation therapy (IMRT) and proton beam therapy to reduce long-term treatment-related toxicities in throat cancer.
October 1, 2025
Throat Cancer 3 D
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