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AI model predicts 5-year breast cancer risk from mammogram data

By Amerigo Allegretto

A Duke University team has developed an AI model that they say can predict five-year breast cancer risk from mammograms.

March 19, 2024

Image perception: Are radiologists akin to MLB batters?

By Will Morton

A radiologist’s perception when viewing a complex MRI may be akin to a Major League Baseball (MLB) batter reading the stitches on a fastball, according to researchers exploring how diagnostic interpretations are made.

March 18, 2024

Virtual reality reduces interventional radiology procedure pain, anxiety

By Kate Madden Yee

Using virtual reality-based sedation during interventional radiology procedures reduces patient pain and anxiety, researchers have found.

March 13, 2024

ECR: AI algorithm quantifies fatty tissue on chest CT for lung cancer prognosis

By Kate Madden Yee

A deep-learning algorithm used with chest CT could help clinicians quantify patients' subcutaneous fat tissue levels on lung cancer screening.

March 3, 2024

Philips spotlights AI, image-guided therapy, and CT at ECR 2024

By Erik L. Ridley

Philips brought a clutch of new products to ECR 2024, including two image-guided therapy systems and a new CT scanner.

March 2, 2024

Researchers create new brain MRI extraction data tool for neonates

By Liz Carey

Researchers have created an automatic deep learning-based neonatal brain extraction MRI algorithm.

February 26, 2024

Clinician describes new ultrasound-guided core biopsy technique

By Amerigo Allegretto

A medical team performed what it’s calling the world’s first endoscopic, ultrasound-guided core biopsy of a pancreatic tumor with a drilling method.

February 26, 2024

Researcher details ultrasound 'sticker' research with AuntMinnie.com

By Amerigo Allegretto

Xuanhe Zhao, PhD, spoke with AuntMinnie.com about his team's ultrasound "sticker," including its design and output, as well as how this could monitor patients who recently had organ transplantation operations.

February 13, 2024

Can new image processing methods deliver reproducible radiomics?

By Erik L. Ridley

A multinational team of researchers has developed standardized image processing techniques that show promise for significantly improving the reproducibility of AI-based radiomics analysis.

February 7, 2024

ChatGPT-4 shows improvement over GPT-3.5 in text-based imaging cases

By Amerigo Allegretto

ChatGPT-4 has greater diagnostic accuracy than ChatGPT-3.5 when assessing text-based medical imaging cases.

January 18, 2024

MRI radiomics help predict cervical cancer treatment outcomes

By Kate Madden Yee

"Handcrafted" radiomics and deep-learning radiomics based on pretreatment MRI data could help predict locally advanced cervical cancer concurrent chemoradiotherapy treatment outcomes.

January 17, 2024

VR test differentiates between novice, expert ultrasound users

By Amerigo Allegretto

An immersive virtual reality-based test can distinguish between operators with varying levels of thoracic ultrasound skill.

January 9, 2024

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