Erik L. Ridley

Ultrasound
Road to ECR 2024: Ultrasound Preview
Ultrasound's versatility, adaptability, and reliability will be evident at ECR 2024, underlining its added value in many clinical applications. We look at the key scientific sessions and technology trends.
February 21, 2024
Ultrasound Scanner Computerized 400
Artificial Intelligence
Image processing methods can deliver reproducible radiomics
A U.K.-German team has developed standardized image processing techniques that can significantly improve the reproducibility of AI-based radiomics analysis.
February 16, 2024
2021 05 24 Solis Ai Visual
Industry News
Onsite registration rose by over 10% at RSNA 2023
Final registration totals for RSNA 2023 won't be available until early next year, but advance and in-person numbers rose significantly. Total in-person registration was 34,175, 10.6% higher than RSNA 2022.
December 1, 2023
Ai Showcase Rsna 2023 Res
Market Analysis
Video from RSNA 2023: News from the technical exhibits
What were the key trends from the technical exhibits at RSNA 2023? Stephen Holloway of Signify Research discusses the most important developments in a video interview.
December 1, 2023
2023 11 30 Rsna Stephen Holloway
Previous Page
Page 3 of 3
Top Stories
Dr. Giles Maskell. Photo courtesy of European Society of Breast Imaging.
MRI
Introducing Maskell’s Law of Cancer
If the patient doesn’t have cancer, then what you’re looking at probably isn’t a metastasis, Dr. Giles Maskell writes in a new column.
A thoracic and cardiac radiologist, Prof. Mathieu Lederlin subspecializes in lung CT, particularly for interstitial lung diseases and lung cancer. He also performs cardiac CT and MRI, and emergency imaging. He is a member of the board of the national college of radiology (CERF) and former president of the French Society of Thoracic Imaging.
CT
Interview with JFR 2025 president: Part 1
Ct Scan Tech Adobe Stock By Peak Stock
CT
It's time to get tough on unnecessary scans, Italians say
2025 08 27 Translational Psych Zwiky Fig1 Thumbnail
MRI
fMRI: Cognitive behavioral therapy positively affects the brain
Breast Cancer 400
Molecular Imaging
Experts issue appropriate use criteria for molecular breast imaging
More in Home
Experts issue statement on risks and benefits of CT
By Maryam Payne
Radiologists must address patients' concerns about the risks of CT without alarming them unnecessarily, according to a group of senior European specialists.
August 12, 2025
Radiation Signs
French team focuses on accidental and abusive head trauma in infants
By Kate Madden Yee
CT can help clinicians differentiate accidental head trauma from trauma caused by abuse in infants, researchers from Paris have reported.
August 11, 2025
Ct Scanner Bore
CLAUD-IT develops guideline for nuclear medicine
By Maryam Payne
CLAUD-IT, the EU's multidisciplinary project launched a year ago, has developed NuCline, a clinical audit guideline for nuclear medicine.
August 11, 2025
Europe Data Resized
AI helps clinicians identify misplaced endotracheal tubes
By Will Morton
AI assistance can improve the ability of clinicians to identify misplaced endotracheal tubes on chest x-rays, U.K. researchers have reported.
August 8, 2025
Ett Ai svz Zq H Up Po
Beware of mimics of female reproductive tract obstruction
By Philip Ward
Building up an understanding of imaging mimics of female reproductive tract obstruction helps to guide anatomic localization and prevent interpretive errors, according to a new analysis.
August 7, 2025
2025 08 02 Ejr Ahluwalia Figure8 Thumbnail
Swedish team advocates daily QC checks for mammography
By Edna Astbury-Ward, PhD
Automated daily quality control (QC) implementation can transform mammography safety and efficiency through the early detection of equipment issues, researchers have reported.
August 6, 2025
Daily quality control of mammography equipment with a 40 cm plexiglass block covering the entire detector. Photo courtesy of Tanny Visanuyanont et al and presented at EuroSafe 2025.
Fast-tracking of overseas radiologists looms in Australia
By Philip Ward
Radiologists keen to work in Australia may soon find it far easier to do so. Despite vocal domestic opposition, the government is forging ahead with its plan to fast-track overseas applicants for radiology jobs.
August 5, 2025
Australia Medicine Concept Adobe Xtock
French experts reflect on 30 years of CT colonography
By Maryam Payne
CT colonography may play a key future role in radiological staging, according to an article posted on 31 July by Insights into Imaging.
August 5, 2025
Lateral spreading tumors (LSTs). (a–c) Example of LST-non-granular (LST-NG). (a) Sagittal 2D-image with 40–400-HU abdominal window setting indicates a large 5.6-cm lesion with subtle diffuse thickening of the rectal wall (white arrows); the surface is partially covered by a thin layer of orally administered contrast agent. (b) The appearance of the villous mat on the 3D endoscopic view highlights the nodular aspect (white arrows) at the periphery of the lesion. (c) The optical colonoscopy view with the final diagnosis of a carpet villous adenoma with low-grade dysplasia. (d–f) Example of an LST-granular (LST-G) lesion. (d) Sagittal 2D image indicating nodular thickening of the rectum wall with a 10-mm nodule (white arrow). (e) The 3D endoscopic view visualized the irregular LST with a large nodule (white arrow), similar to (f) the endoscopic image obtained the same day after CTC. It confirmed the diagnosis and allowed mucosectomy with a final pathology report of a tubulous lesion with high-grade dysplasia.
In-bore MRI-targeted biopsy effective in prostate cancer
By Will Morton
Concordance between biopsy and surgical grade groups was moderate (60.2%), with a risk of undergrading, researchers reported.
August 4, 2025
Prostate 3 D 400
Can AI-generated translations be trusted for reports?
By Maryam Payne
German researchers have determined the clinical quality of translations by GPT-4o. The most common errors involved untranslated abbreviations and literal translations.
August 4, 2025
Chat Gpt Artificial Intelligence Ai Head
AI spots breast lesions on targeted ultrasound
By Amerigo Allegretto
Combining AI with radiologist interpretation can improve breast lesion detection on targeted ultrasound.
August 1, 2025
Breast Ultrasound 400
MRI supplies answers in complex cases of brain metastases
By Philip Ward
MRI is proving essential for detecting both parenchymal and nonparenchymal brain metastases, including those at extracranial sites, award-winning Spanish experts have found.
July 31, 2025
2025 07 31 Mri Insider Figure19 Thumbnail
Previous Page
Page 3 of 56
Next Page