Erik Ridley

Erik is senior editor at AuntMinnie.com and focuses on coverage of artificial intelligence and imaging informatics. He joined the website in 2000 and has 24 years of radiology journalism experience, including previous stints with Diagnostic Imaging magazine, Diagnostic Imaging Scan newsletter, and PACS and Networking News. Erik holds a bachelor's degree in journalism from the University of Connecticut.

Articles by this author
AI detection of intracranial hemorrhage saves lives
March 4, 2021 -- An artificial intelligence (AI) algorithm that screens head CT exams for intracranial hemorrhage -- and triages suspected cases for radiologist review -- can yield significant improvements in patient outcomes, researchers from Israel reported in a Wednesday presentation at ECR 2021.  Discuss
Can AI predict COVID-19 hot spots from chest CT reports?
March 2, 2021 -- Machine learning-based analysis of chest CT reports for respiratory illness findings could provide advance warning of new COVID-19 hot spots, according to a study published online February 25 in Radiology: Cardiothoracic Imaging.  Discuss
AI can help radiologists find, classify rib fractures on CT
March 2, 2021 -- An artificial intelligence (AI) algorithm can give radiologists a boost in performance for detecting and classifying rib fractures on CT exams, according to research published February 18 in Skeletal Radiology.  Discuss
AI, 4D info aids breast lesion characterization on DCE-MRI
February 26, 2021 -- Artificial intelligence (AI) algorithms that utilize 4D information from dynamic contrast-enhanced MRI (DCE-MRI) can be highly accurate for classifying breast lesions, according to research published February 24 in Radiology: Artificial Intelligence.  Discuss
AI can predict malignancy for multiple pulmonary nodules
February 25, 2021 -- An artificial intelligence (AI) algorithm was able to predict the risk of cancer in patients found to have multiple pulmonary nodules during CT lung cancer screening, according to research published online February 24 in Clinical Cancer Research.  Discuss
AI finds precancerous colon polyps on CT colonography
February 23, 2021 -- An artificial intelligence (AI) algorithm yielded a high level of accuracy for distinguishing between benign and precancerous polyps on CT colonography exams, according to research published online February 23 in Radiology.  Discuss
AI algorithm accurately detects trauma on pelvic radiographs
February 22, 2021 -- An artificial intelligence (AI) model was able to detect most types of trauma-related findings on pelvic radiographs, performing comparably to radiologists and orthopedic surgeons, according to research published online February 16 in Nature Communications.  Discuss
3D models enable custom treatment of complex acetabular fractures
February 18, 2021 -- Virtual 3D models created from CT data can be utilized for surgical planning and providing patient-specific treatments for complex acetabular fractures, according to research published online February 18 in JAMA Network Open.  Discuss
Intelerad expands cardiovascular market presence with Lumedx buy
February 18, 2021 -- In a move aimed at expanding its presence in the cardiovascular market, enterprise imaging and software developer Intelerad Medical Systems has purchased healthcare analytics and cardiovascular information systems firm Lumedx.  Discuss
AI aids in risk assessment on x-rays after total hip arthroplasty
February 18, 2021 -- Artificial intelligence (AI) algorithms can assess dislocation risk and measure acetabular component angles on radiographs after total hip arthroplasty, according to a pair of studies published online February 16 in the Journal of Arthroplasty.  Discuss