Erik L. Ridley

Artificial Intelligence
AI can segment white-matter hyperintensities on MRI
Artificial intelligence (AI) algorithms are capable of segmenting cerebral white-matter hyperintensities of presumed vascular origin on brain MR images as well as or better than human observers, enabling more reliable quantification of these lesions, according to the results of a recent AI developer challenge.
April 21, 2019
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Artificial Intelligence
Can AI help radiologists detect prostate cancer?
A team of researchers from the U.S. has developed an artificial intelligence (AI) algorithm that could enable less-experienced radiologists to better detect prostate cancer on multiparametric MRI. The group reported the findings at the recent IEEE International Symposium on Biomedical Imaging in Venice, Italy.
April 17, 2019
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Artificial Intelligence
Ultrasound CADx software can stratify thyroid nodules
Researchers from Spain found that ultrasound computer-aided diagnosis (CADx) software could -- despite some limitations -- offer value in stratifying the malignancy risk of thyroid nodules, according to a study published on 11 April in the American Journal of Roentgenology.
April 14, 2019
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Imaging Informatics
Shortage of radiologists in U.K. | AI for breast ultrasound | Imaging security vulnerabilities
April 9, 2019
Imaging Informatics
AuntMinnieEurope.com Imaging Informatics Insider
April 7, 2019
Artificial Intelligence
The ethical development and use of radiology AI: Part 1
The ethical use of artificial intelligence (AI) in radiology is a complex but necessary endeavor. Dr. Adrian Brady explored the key ethical issues during a presentation on 5 April at the European Society of Radiology's artificial intelligence course in Barcelona, Spain, which we're covering in a two-part series.
April 7, 2019
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Artificial Intelligence
AI can evaluate treatment response for brain tumors
An artificial intelligence (AI) algorithm can provide automated quantitative analysis of gliomas on MRI examinations, yielding more accurate assessments of how well these brain tumors are responding to treatment than current manual methods, German researchers reported in an article published online on 2 April in Lancet Oncology.
April 4, 2019
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Artificial Intelligence
London group finds AI can identify pacemakers on x-rays
Researchers from Imperial College London in the U.K. found that artificial intelligence (AI) software can be used to identify cardiac rhythm devices such as pacemakers on x-rays. AI could therefore speed up the diagnosis and treatment of patients with faulty devices, according to the study published online on 27 March in JACC: Clinical Electrophysiology.
March 27, 2019
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Artificial Intelligence
What do patients think about radiology AI?
What do patients know about the use of artificial intelligence (AI) in radiology? While they may not understand much about the technology, they do have some thoughts on the subject, according to a qualitative study published online on 14 March in the Journal of the American College of Radiology.
March 18, 2019
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Artificial Intelligence
Philips to buy Carestream's healthcare IT business
Royal Philips, the parent of Philips Healthcare, has signed a deal to acquire Carestream Health's IT business in a major consolidation within the radiology IT market. The deal bolsters Philips' already-strong activities in healthcare IT, giving the company access to additional distribution and software development capabilities.
March 6, 2019
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Molecular Imaging
Dublin team evaluates radiation dose in PSMA PET/CT
Reducing average injected dose and uptake time in prostate-specific membrane antigen (PSMA) PET/CT can lead to improved patient throughput, according to Irish researchers.
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CT
Belgium moves ahead with novel radiology referral scheme
Ct Scan Tech Adobe Stock By Peak Stock
CT
Assessing CT image quality: Which method is best?
National Orthopedic Hospital, Dublin, Ireland
CT
CT pearls from Ireland’s top orthopedic hospital
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Molecular Imaging
SPECT/CT identifies prostate cancer patients with poor outcomes
More in Home
AI model detects low BMD on ankle and foot x-rays
By Will Morton
An AI model that detects low bone mineral density (BMD) on ankle and foot x-rays could be useful for screening for osteoporosis.
February 10, 2025
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Photon-counting CT technique shows promise for liver imaging
By Kate Madden Yee
Using photon-counting CT with gadoxetate disodium can help improve liver visualization, German researchers have reported.
February 10, 2025
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Using AI with mammography can help select women for breast MRI
By Amerigo Allegretto
Dutch researchers have found that using AI with mammography can help select women at high risk of breast cancer for supplemental MRI.
February 7, 2025
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Italian radiologist faces inquiry after scanning his own cat
By Philip Ward
A radiologist is being investigated after scanning his own cat at a hospital in Aosta, Italy, according to a report in the media.
February 6, 2025
Gavel Italian Flag
Nordic journal posts tribute to Henrik Thomsen
By AuntMinnieEurope.com staff writers
Prof. Henrik Thomsen has stepped down as chief editor of Acta Radiologica. The journal has posted a tribute to him.
February 6, 2025
Prof. Henrik Thomsen. Courtesy of Acta Radiologica.
Removing breast density distribution discrepancies pays off
By Philip Ward
A Belgian study has found that remedying the impact of different imaging devices on breast density evaluations is crucial for mitigating biases.
February 6, 2025
Mammogram Dense Breasts
Wearable coil for breast MRI can bring major clinical benefits
By Edna Astbury-Ward, PhD
Supine breast MRI with a lightweight radiofrequency coil vest can provide accurate lesion positioning, Austrian researchers have reported.
February 5, 2025
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How can we improve evaluation of benign breast lesions?
By Amerigo Allegretto
Sonographic imaging descriptors and histopathological diagnoses are essential for more accurate assessment of benign breast lesions.
February 5, 2025
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Christian Loewe talks patient care, Vienna restaurants and running
By Frances Rylands-Monk
Ahead of ECR 2025, Prof. Dr. Christian Loewe explains how radiologists can brush up on their communication skills. He also gives tips on restaurants in Vienna and talks about the value of running.
February 4, 2025
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Tribunal puts focus on alcohol misuse by doctors
By Philip Ward
The case of a senior hospital doctor found unconscious by a nurse after drinking gin before an on-call shift has focused attention on how stress can lead to alcohol abuse and even addiction.
February 4, 2025
Whiskey Glass
Is herpes infection protective in early Alzheimer’s disease patients?
By Will Morton
In a recent French study with “unexpected” results, patients infected with herpes had fewer signs of brain deposits associated with Alzheimer’s disease than uninfected patients.
February 3, 2025
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Ultrafast MRI proves value for classifying breast cancers
By Amerigo Allegretto
An ultrafast MRI-based radiomics examination performs just as well as standard MRI and is not dependent on radiologist experience, new research has found.
February 3, 2025
2025 01 25 Breast Mri Ultrafast Standard
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