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Image: New statistics show CT scans during pregnancy have quadrupled (Photo courtesy of Shutterstock).

Dramatic Increase in CT Imaging During Pregnancy

A new study reveals a four-fold rise over the last two decades in the number of pregnant women undergoing computed tomography (CT) scans, which expose both mother and fetuses to radiation. Read more
05 Aug 2019 | General/Advanced Imaging
Image: Ultrasound could soon be used to provide optical images of internal structures (Photo courtesy of Maysam Chamanzar/ CMU).

Ultrasound-Assisted Optical Imaging Could Replace Endoscopy

A new study suggests that ultrasound could be used to optically image internal organs, potentially eliminating the need for invasive visual exams using endoscopic cameras. Read more
01 Aug 2019 | Ultrasound
Image: The Instadose2 dosimeter (Photo courtesy of Mirion Technologies).

New Dosimeter Measures Photon and Beta Radiation

A Bluetooth-enabled dosimeter with dual detectors addresses international requirements for independent deep and shallow measurements of both photon and beta radiation. Read more
31 Jul 2019 | Radiography
Image: p53 mutant cells (red and green) expansion in mouse esophageal tissue (Photo courtesy of Wellcome Sanger Institute).

Low Doses of Radiation Promote Tumorigenic Cells

A new study reveals that low-dose ionizing radiation (LDIR; equivalent to three CT scans) gives cancer-capable cells a competitive advantage over normal cells. Read more
30 Jul 2019 | Radiography
Image: WPS imaging of an ovarian cancer cell (a), lipids (b), proteins (c), and off-resonance (d) respectively (Photo courtesy of Ji-Xin Cheng et al).

IR Imaging Technology Advances Cancer Diagnosis

A new study shows how a widefield photothermal sensing (WPS) microscope can provide ultrafast chemical infrared (IR) imaging of biological and material specimens. Read more
29 Jul 2019 | General/Advanced Imaging
Image: The new app allows doctors to share information in real time, without additional software (Photo courtesy of HNC Virtual Solutions).

Web-Based Radiology App Enables DICOM Image Sharing

A new, web-based radiology application enables doctors to view, edit, and share images through any platform (Windows, Android, Linux, iOS) without the need to install any software. Read more
25 Jul 2019 | General/Advanced Imaging
Image: MRI views of the entire human brain (Photo courtesy of MGH).

Posthumous Brain MRI Produces Detailed 3D Images

A 100-hour long magnetic resonance imaging (MRI) scan of an anonymous deceased patient has resulted in an unprecedented view of human brain anatomy. Read more
24 Jul 2019 | General/Advanced Imaging
Image: Research shows IR spectroscopy can help identify rheumatoid arthritis (Photo courtesy of UB).

IR Spectroscopy Improves Rheumatoid Arthritis Diagnosis

A rapid, non-invasive technique to detect rheumatoid arthritis (RA) based on infrared (IR) light could help clinicians assess disease progression and monitor treatment effectiveness. Read more
23 Jul 2019 | General/Advanced Imaging
Image: A neural network classifies tumors using breast ultrasound elastography data (Photo courtesy of iStockPhoto).

Elasticity Training Helps AI Diagnose Breast Cancer

Teaching artificial intelligence (AI) algorithms to identify the ultrasound elastic heterogeneity of a tumor can be used to distinguish benign tumors from their malignant counterparts, according to a new study. Read more
22 Jul 2019 | Ultrasound
Image: A screenshot of the Koios DS Breast 2.0 AI-based software (Photo courtesy of Koios Medical).

AI-Based Technology for Ultrasound Image Analysis Receives FDA Approval

Koios Medical, Inc (Chicago, IL, USA), a developer of ultrasound diagnosis decision support software, has received 510(k) clearance from the US Food and Drug Administration for Koios DS (Decision Support) Breast 2. Read more
17 Jul 2019 | Imaging IT
Image: ProFound AI for 2D Mammography analyzes each mammography image and provides insight into each individual case (Photo courtesy of iCAD).

AI Technology for Detecting Breast Cancer Receives CE Mark Approval

iCAD, Inc. (Nashua, NH, USA), a provider of cancer detection and therapy solutions, has received CE Mark approval for its artificial intelligence (AI) technology and workflow solution, ProFound AI for 2D Mammography. Read more
17 Jul 2019 | Imaging IT
Image: Research shows machine learning is more effective at predicting heart disease over conventional risk models (Photo courtesy of Health Imaging).

Machine Learning Can Predict Heart Disease Better Than Other Risk Models

A study conducted by researchers from the Yale School of Medicine (New Haven, CT, USA) has demonstrated that machine learning (ML), a type of artificial intelligence, performs better than conventional risk models at predicting heart attacks and other cardiac events when used along with a common heart scan. Read more
17 Jul 2019 | Industry News

Channels

Radiography

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New Production Method for Medical-Grade Radioisotopes
Machine Learning Helps Improve Mammography Workflow Efficiency
Protective Shield Reduces Fluoroscope Radiation Exposure
Image: New research asserts that aiming for x-rays with better images can lead to increased exposure (Photo courtesy of Getty Images).

The Advent of DR Could Lead to Collimation Creep

The switch to digital radiography (DR) can result in "dose creep," in which radiation levels slowly increase over time as radiographers try to produce better image quality. Researchers at the University... Read more

MRI

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New MRI Techniques Help Predict Neuro Outcomes
New Study Shows MRIs Are Safe for Patients with Implantable Devices
Scientists Reveal New Functionality in Hippocampus
Image: The arrows in the images indicate abnormalities on the children’s MRI brain scans with no apparent symptoms of multiple sclerosis (Photo courtesy of Yale University).

Research Identifies Children at High Risk for MS

Researchers in the US have found that MRI scans can help them identify children who have a high risk of developing Multiple Sclerosis (MS), even before symptoms become apparent. The study included 38... Read more

Ultrasound

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Palm-Sized Ultrasound System Simplifies Scoliosis Screening
Ultrasound-Based System Helps Place Enteral Feeding Tubes
Zero-Click Automation Speeds Ultrasound Examinations
Image: The Clarius Live app allows ultrasound scan sharing (Photo courtesy of Clarius MobileHealth).

Telemedicine Solution Simplifies Ultrasound Consultations

A novel live broadcast feature allows medical professionals to cast their ultrasound scan in real-time to any standard web browser on desktop and mobile devices. Developed by Clarius Mobile Health (Clarius;... Read more

Nuclear medicine

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Proton Therapy Lowers Risk of Radiation Therapy Side Effects
Raman Spectroscopy Reveals Tumor Resistance to Radiation
Radiosensitizer Molecule Enhances RT in Hypoxic Tumor Cores
Image: A new study claims radioactive iodine for hyperthyroidism increases cancer risk (Photo courtesy of iStockPhoto).

Radioactive Iodine Treatment Increases Risk of Cancer Death

Patients with hyperthyroidism treated with I-131 radioactive iodine (RAI) are at an increased risk of death due to solid cancer, according to a new study. Researchers at the U.S. National Cancer Institute... Read more

General/Advanced Imaging

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AI-Powered Software Solution Denoises CT Images
Portable OCT Scanner Increases Access to Retinal Imaging
Phase-Contrast MRI Can Evaluate Artificial Heart Valve Function
Image: An advanced imaging solution can facilitate remote radilogy reading (Photo courtesy of Barco).

Remote Radiology Solution Ensures Dependable Imaging

An innovative graphics solution provides quality, security, and performance for radiologists working outside hospital walls. The Barco (Kortrijk, Belgium) remote radiology reading solution consists... Read more

Imaging IT

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Patient-Centric Portal Facilitates Direct Imaging Access
New Workstation Supports Customer-Driven Imaging Workflow
Researchers Train Model to Identify Breast Lesions
Image: uPath enterprise software provides improved digital pathology tools (Photo courtesy of Roche).

Digital Pathology Software Improves Workflow Efficiency

A novel software platform drastically decreases image-rendering times, integrates automated image analysis, and enables improved case sharing between pathologists. The Roche (Basel, Switzerland) uPath... Read more

Industry News

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Global Portable Ultrasound Devices Market to Reach USD 6.85 Billion by 2022
ACR Expands Pilot Program Focused on AI and Radiology
Konica Minolta Offers AI-Based Cardiac Ultrasound Analysis
Image: The MOBILETT Elara Max mobile x-ray machine (Photo courtesy of Siemens Healthineers).

Global Portable X-Ray Devices Market to Reach USD 6.87 Billion by 2022

The global portable X-ray devices market grew at a compound annual growth rate (CAGR) of 8.8% from 2014 to 2018 to reach nearly USD 4.70 billion in 2018 and is projected to grow at a CAGR of 10% from 2018... Read more

MedImaging

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