Erik L. Ridley

Imaging Informatics
LED displays offer comfort without hindering performance
Without sacrificing diagnostic performance, monitors that employ light-emitting diode (LED) backlights are more comfortable to use for diagnostic interpretation than displays employing traditional backlighting based on cold cathode fluorescent lamp technology, Korean researchers have found.
January 31, 2013
Imaging Informatics
LED displays offer comfort without hindering performance
Without sacrificing diagnostic performance, monitors that employ light-emitting diode (LED) backlights are more comfortable to use for diagnostic interpretation than displays employing traditional backlighting based on cold cathode fluorescent lamp technology, Korean researchers have found.
January 31, 2013
Clinical News
Software quantifies visceral adipose tissue
A computer-assisted analysis technique can reliably quantify visceral adipose tissue and serve as a valuable support tool for diagnosing metabolic syndrome, researchers from Colombia and France have concluded.
January 20, 2013
Medical, Legal, and Practice
Options abound for mobile applications in radiology
As long as they have an iPhone or iPad, imaging practitioners have plenty of quality radiology-oriented apps to choose from. Users of smartphones and tablets based on other operating systems currently face a more limited selection, however, according to an article published online in the European Journal of Radiology.
January 20, 2013
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Clinical News
CADx outperforms radiologists in characterizing liver lesions
German researchers have found that a computer-aided diagnosis (CADx) system can do better than radiologists for characterizing indeterminate liver lesions, but they believe CAD systems should work more like radiologists rather than relying too heavily on image analysis.
January 1, 2013
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Clinical News
iPad turns in mixed results for chest radiographs
The iPad appears capable of supporting the diagnosis of pneumothorax on chest radiographs, according to an initial evaluation of an iOS-based image viewing app developed by a team from Massachusetts General Hospital. The group also found that its app, at least for now, didn't fare as well in cases with nonpneumothorax findings.
December 30, 2012
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Advanced Visualization
CAD helps detect smaller lesions on CT colonography
At a cost of just a minute or two of extra interpretation time, computer-aided detection (CAD) software can significantly improve the performance of experienced readers in finding polyps 6 to 9 mm in size on CT colonography studies, according to a study by Italian researchers published online in Radiology.
December 13, 2012
AI
AuntMinnieEurope.com Advanced Visualization Insider
December 9, 2012
Clinical News
CADx may improve diagnosis of central gland prostate cancer
Computer-aided diagnosis (CADx) shows potential as a tool to aid radiologists in the challenging task of finding cancer originating from the prostate's central gland, according to Dutch research presented at the 2012 RSNA meeting in Chicago.
December 9, 2012
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Clinical News
CAD can boost detection of small invasive breast cancers
Computer-aided detection (CAD) technology can yield high sensitivity, albeit with low specificity, for finding very small invasive breast cancers on full-field digital mammography studies, Spanish researchers have found.
November 14, 2012
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ECR 2026
Video from ECR: Saif Afat takes radiology outside the reading room
At ECR 2026,  Prof. Dr. Saif Afat discussed how CT scans of ancient mummies, from Ötzi the Iceman to Egyptian pharaohs, offer surprising links between radiology, culture, and history.
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CT
Google AI Studio shows potential for AI-based lung cancer detection
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ECR 2026
Video from ECR: MRI safety expert highlights role of national guidance in Europe
Dr. Linda Moy.
Womens Imaging
The future of BI-RADS includes AI
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AI
Perspective: Reporting transparency is essential in AI studies
More in Home
German team supports embolization for knee osteoarthritis
By Liz Carey
Genicular artery embolization by an interventional radiologist could be an effective alternative to knee replacement or long-term medication.
December 4, 2024
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MRI safety: How Japan deals with it
By Philip Ward
Japan is adopting a more hands-on approach to minimizing MRI accidents, RSNA 2024 attendees will learn today at a special session that aims to shine a light on the country's healthcare system.
December 3, 2024
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Artificial stone workers at risk of silicosis
By Amerigo Allegretto
CT shows that workers who make fashionable quartz worktops for kitchens are at risk of developing lung disease silicosis, an RSNA study has found. This is a new and emerging epidemic, an expert said.
December 3, 2024
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Most women support use of AI in breast screening
By Amerigo Allegretto
Around 90% of women feel positive about AI's use in breast cancer screening, Italian researchers have reported at RSNA 2024.
December 2, 2024
Dr. Ottavia Battaglia a radiology resident at the Istituto Europeo di Oncologia (IEO) in Milan, Italy, discussed her team's findings at RSNA 2024, showing that the majority of women are optimistic about AI's use in breast cancer screening.
Siemens broadens photon-counting CT portfolio
By Erik L. Ridley
Siemens has introduced a new dual-source scanner and a single-source system as part of its Naeotom Alpha range of photon-counting systems.
December 2, 2024
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Symphony of radiology: RSNA unveils art winners
By AuntMinnieEurope.com staff writers
The prize winners of the RSNA 2024 Art Contest are being displayed at the Learning Center at McCormick Place, Chicago, during the meeting.
December 2, 2024
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What can we do to increase global access to imaging?
By Dr. Josh Sokol
Outreach and philanthropy will be central themes at RSNA 2024. Ahead of the congress, teleradiologist Dr. Josh Sokol explains why the radiology community must work together to improve access to imaging.
November 29, 2024
The clinical team perform an ultrasound scan at the Nyankunde Hospital, the Democratic Republic of the Congo, where Dr. Warren Cooper has performed operations ranging from repairing broken bones to craniotomies for over a decade.
MRI links long-COVID brain fog to lung function
By Will Morton
MRI shows lower pulmonary gas exchange in the lungs of long-COVID patients may be associated with cognitive symptoms, according to a study to be presented at RSNA 2024.
November 28, 2024
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McCoubrie: An epidemic of burnout has hit radiology
By Dr. Paul McCoubrie
Today’s radiologist has to shift work at an eye-watering rate, Dr. Paul McCoubrie writes. The ever growing workload is ripping the heart out of the specialty, he says.
November 27, 2024
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Siemens targets 3.3B patient touchpoints by 2030
By AuntMinnieEurope.com staff writers
In the fourth edition of its annual sustainability report, Siemens Healthineers has emphasized the need to address patient care and pressing global crises.
November 26, 2024
Planet Sustainability
Inquest into neonatal death highlights ultrasound errors
By Philip Ward
A radiologist and a sonographer failed to diagnose critical conditions in two pregnant women, including a twin baby who died three days after birth, a report has revealed.
November 26, 2024
Digital Justice Scales
Does AI contribute to burnout for radiologists?
By Will Morton
Frequent AI use is associated with an increased risk of radiologist burnout, particularly among those with heavy workloads and low AI acceptance.
November 26, 2024
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