Erik L. Ridley

Artificial Intelligence
AI can assist in triaging abnormal chest x-rays
A study with nearly 500,000 patients seen at a top London hospital over 10 years has shown that artificial intelligence (AI) can accurately identify chest x-rays containing abnormal findings, enabling automated triage of these exams and getting them seen more quickly by radiologists. The findings were published online on 22 January in Radiology.
January 22, 2019
2019 01 23 17 11 4064 2019 01 23 Chest Ai 400
Artificial Intelligence
How to differentiate glioblastoma from brain metastasis
Researchers from Israel have shown the clinical potential of using automatic classification based on a single contrast of MRI to differentiate glioblastoma from brain metastasis. They've published their findings online on 11 January in the Journal of Magnetic Resonance Imaging.
January 16, 2019
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Clinical News
Support gathers for commercial launch of open Lego MRI
A radiographer in the U.K. is trying to secure support for the idea of a Lego open MRI scanner in a bid to convince the Danish company to offer a replica of a suite as a commercial product. This follows the development and use of Lego MRI by a group of U.S. and Dutch radiologists in 2015.
January 13, 2019
2019 01 12 00 36 9799 Lego Ame
Artificial Intelligence
Machine learning, fMRI unlock cellular brain properties
The combination of machine learning and functional MRI (fMRI) can reveal the cellular properties of brain regions, offering potential for noninvasive assessment of treatments for neurological diseases and the use of individualized therapies, according to research published online January 9 in Science Advances.
January 10, 2019
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Imaging Informatics
AuntMinnieEurope.com Imaging Informatics Insider
January 6, 2019
Clinical News
Imaging reveals subtle brain alterations in gaming addiction
New research involving the use of functional MRI has shown that internet gaming disorder is associated with gender-specific changes in the brain. Men have alterations in brain regions that affect impulse control, while women do not, according to a presentation at the RSNA 2018 meeting in Chicago.
December 13, 2018
2018 12 13 18 41 1683 2018 11 27 22 58 6134 Igd2 20181127225241
Artificial Intelligence
AI can have major impact on imaging cyberattacks
Artificial intelligence (AI) algorithms can be used to thwart cyberattacks on medical imaging equipment, but they may also be used to alter images, making attacks very difficult for radiologists to detect, according to new analysis presented at RSNA 2018 in Chicago.
December 6, 2018
2018 12 05 21 28 8548 2018 11 26 21 55 4300 Ai Mammo 20181126211342
Genitourinary Radiology
US/MRI fusion software enhances prostate biopsies
Software that fuses ultrasound and MRI images for guidance of prostate biopsies can help surgeons find clinically significant prostate cancers that would have otherwise been missed, according to research published on 6 December in European Urology.
December 5, 2018
2016 10 04 11 38 34 158 Prostate 400
Artificial Intelligence
RSNA 2018: German medical students have no fear of AI
CHICAGO - While the majority of medical students in Germany are aware of the discussion of artificial intelligence (AI) in radiology, most are unafraid of being replaced by AI and are optimistic that it will improve radiology as well as medicine in general, according to research presented on Thursday at the RSNA 2018 meeting.
December 3, 2018
2018 08 10 22 42 4903 Artificial Intelligence Brain 400
Imaging Informatics
AuntMinnieEurope.com Imaging Informatics Insider
November 19, 2018
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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
DEXA receives major boost for osteoporosis screening
By Will Morton
Greater emphasis looks set to be put on the use of dual-energy x-ray absorptiometry (DEXA) for osteoporosis screening.
January 22, 2025
Bmd 657b7b46f2eed
From Vienna to Val-d'Isère: Valérie Vilgrain on video
By Frances Rylands-Monk
ECR 2025 is only five weeks away. We spoke with Prof. Valérie Vilgrain to ask what she's looking forward to at this year's congress. She also elaborates on the Val d'Isère Vilgrain winter course and her love of skiing.
January 21, 2025
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What can we do to control demand for imaging?
By Dr. Chris Hammond
Ever increasing demand is the elephant in the room of healthcare funding: ignore it and we'll all be trampled. Everyone must act to stem the tide, writes Dr. Chris Hammond.
January 20, 2025
2024 01 12 Hammond Chris Hospital Monitor
ML model using CCTA, MRI data predicts MACE in cardiac patients
By Amerigo Allegretto
A machine-learning (ML) model that includes both CCTA and stress cardiac MRI data can accurately predict major adverse cardiovascular events (MACE).
January 20, 2025
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Top 5 predictions for imaging IT and AI sectors
By Amy Thompson
Market consolidation is coming in 2025, and radiology IT deals will be larger and more complex, predicts industry expert Amy Thompson.
January 17, 2025
2025 Trends Concept
Patient death prompts RCR to act on gastric bands
By AuntMinnieEurope.com staff writers
A coroner's report has led to a pledge by the U.K. Royal College of Radiologists (RCR) to consider how to improve identification of "slipped" gastric bands on imaging.
January 16, 2025
Justice Scales Fire
MRI ensures clarity and precision on vulvar pathologies
By Edna Astbury-Ward, PhD
MRI allows precise evaluation of rare vulvar pathologies, differentiating benign from malignant lesions, and is crucial for tailored clinical approaches.
January 16, 2025
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Genetic testing, risk assessment tied to more breast MRI uptake
By Amerigo Allegretto
Women with high-risk pathological variants for breast cancer as identified by genetic testing and risk assessment are more likely to undergo breast MRI.
January 15, 2025
Mri Breast 400
Radiology responds to launch of U.K. AI action plan
By Philip Ward
The medical imaging community has started to give its verdict on the U.K. government's 26-page strategy document for AI that was unveiled on 13 January.
January 14, 2025
Mri Scanner Digital Screens
Deep-learning model based on MRI data predicts prostate cancer risk
By Kate Madden Yee
A deep-learning model based on MRI and clinical parameters appears effective for predicting the risk of prostate cancer progression, Dutch researchers have reported.
January 14, 2025
Prostate Visual
The challenges of dysrhythmic radiologists
By Dr. Paul McCoubrie
Do you want to work for an outfit that induces tachycardias, flogging its radiologists half to death? Or would you prefer somewhere with a fair workload? Dr. Paul McCoubrie investigates.
January 13, 2025
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AI-supported mammography can be effective in real-world settings
By Amerigo Allegretto
A new cancer detection study from Germany has found that AI-supported mammography screening is safe and effective in a nationwide, real-world setting.
January 13, 2025
Krebsfrueherkennung Cancer Detection
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