Imaging Equipment Archives

25 Years of CT Advances Have Cut Radiation Dose by Up to 10-Fold, Review Finds

by Alyx Arnett | Feb 4, 2026

The review traces how hardware, scanning techniques, and reconstruction advances—including photon-counting CT—have enabled large dose reductions while maintaining diagnostic performance.

Category: Imaging Equipment

Imaging Equipment

AI Method Increases MRI Scan Speed for Breast Cancer

SNMMI Awards $500,000 for Infection and Inflammation Research

FDA Approves Bayer’s Low-Dose MRI Contrast Agent

Even Moderate Air Pollution Exposure Tied to Coronary Plaque on Cardiac CT

FDA Clears Philips Ultrasound Upgrade With Integrated AI Decision Support

GE HealthCare Highlights Nuclear Medicine Imaging, AI Tools at SNMMI 2026

AZmed Expands FDA-Cleared AI Capabilities for X-Ray Trauma Detection

How PSMA PET Moved From Chemistry Bench to Prostate Cancer Care

Imaging Equipment

Global Study Validates AI Performance for X-ray Imaging Across 26 Countries

Siemens Healthineers Receives FDA Clearance for AI-Powered Artis Interventional Imaging Systems

Siemens Healthineers Receives $83 Million to Advance Photon Flash Radiotherapy

FDA Clears Philips Rembra CT, Rembra RT, and Areta RT Systems

FDA Clears Philips Verida Spectral CT With AI Reconstruction and High-Speed Processing

KA Imaging Expands Reach of Spectral X-Ray Systems With New Clearances in Australia and Hong Kong

Lung CT Scans May Identify Other Undiagnosed Cancers

FDA Clears Deep Learning CT Reconstruction Tool for High-resolution Imaging

Imaging Equipment

PIUR Imaging Updates AI Thyroid Ultrasound Software to Reduce Workflow Time

Deepfake X-rays Fool Radiologists and AI

Photon-counting CT system from GE HealthCare receives FDA clearance

Philips Unveils Rembra CT With Large Bore Design and AI-Enabled Workflows

Dynamic Digital Radiography Quantifies Shoulder Biomechanics After Arthroplasty

FDA Clears AI System for Chest X-ray Analysis with Six New Indications

LOGIQ Ultrasound Systems Expand AI Automation and Liver Imaging Capabilities

FDA Clears Three New GE HealthCare MRI Systems

Eyas Medical Imaging Receives FDA Clearance for Neonatal MRI System

25 Years of CT Advances Have Cut Radiation Dose by Up to 10-Fold, Review Finds

Photon-counting CT Outperforms Conventional CT in Lung Cancer Management

FDA Clears Second-Generation PET/MR Scanner

Elekta Secures FDA Clearance for Evo CT-Linac Featuring AI-Assisted Imaging

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