Radiology Imaging

The radiology imaging channel includes technology news related to computed tomography (CT), digital radiography (DR / X-ray), ultrasound, magnetic resonance imaging (MRI), radiographic fluoroscopy (R/F), mammography, angiography, 3-D printing, contrast media injectors, molecular imaging, neurological imaging, pediatric imaging and radiation dose management. 

The Viz.AI pulmonary embolism response team (PERT) app that uses AI to detect PE on images before they go into PACS, alerts the PERT team members and provides a mobile platform to message, review images and other patient data. Photo by Dave Fornell
Feature | Artificial Intelligence | By Dave Fornell, ITN Editor
AI Can Facilitate Automated Activation of Pulmonary Embolism Response Teams

Artificial intelligence (AI) has found a unique niche to help automate the activation of acute care teams for pulmonary ...

Time January 19, 2022
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In February 2021, Guerbet announced the launch of OptiProtect 3S (Smart Service Solutions), a range of technical services for its injection solutions. OptiProtect 3S is designed to support imaging centers in the daily use and protection of their injection solutions.
Feature | Contrast Media Injectors | By Melinda Taschetta-Millane
Contrast Media Injectors Market Outlook

Contrast media injectors are used to inject contrast agents to enhance the blood and perfusion in tissues. There have ...

Time January 19, 2022
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A 26-year-old man with history of diabetes and hypertension presented with 7 days of fever, chills, nausea, intractable vomiting, diarrhea and generalized weakness, but no specific upper or lower respiratory symptoms aside from mild shortness of breath.
Feature | Coronavirus (COVID-19) | By Avielle Siegel, Paul J. Chang, David M. Paushter, et al.
Clinical Case of the Month: 26 Year Old Man With Abdominal Pain

A 26-year-old man with history of diabetes and hypertension presented with 7 days of fever, chills, nausea, intractable ...

Time January 19, 2022
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Sponsored Content | Case Study | Ultrasound Imaging
How Can Early Diagnosis of Fatty Liver be More Accurate and Accessible?

The most common cause of chronic liver disease? Nonalcoholic fatty liver disease (NAFLD). With 25% of the world’s ...

Time January 19, 2022
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Kernel Flow packages large-scale TD-fNIRS systems into a wearable form, delivering the next generation of noninvasive optical brain imaging devices.
News | Neuro Imaging
Wearable Device for Noninvasive Optical Brain Imaging

January 19, 2022 — Recent advances in brain imaging techniques facilitate accurate, high-resolution observations of the ...

Time January 19, 2022
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Videos | Magnetic Resonance Imaging (MRI)
VIDEO: New MRI Safer to Scan Patients With Implantable Devices

Orlando Simonetti, Ph.D., professor, cardiovascular medicine, worked with Siemens to help develop a new, lower-field ...

Time January 18, 2022
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Cydar EV Maps assists in the planning, real-time guidance, and post-procedure review of endovascular surgery.
News | Mobile C-Arms
Endovascular 3D Image Guidance Added to Philips Zenition Mobile C-arm

January 18, 2022 – Philips Healthcare announced physicians will now have access to advanced new 3D image guidance ...

Time January 18, 2022
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Orlando Simonetti (right) works with MRI technologist Heather Hermiller to operate a new FDA-approved MRI machine that he helped develop. The machine has a lower magnetic field and larger patient opening, expanding access to patients who were previously unable to undergo MRI.
News | Magnetic Resonance Imaging (MRI)
New FDA-approved MRI Expands Access to Life-saving Imaging

January 18, 2022 — Magnetic resonance imaging (MRI) is a powerful medical tool that provides detailed images of ...

Time January 18, 2022
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UE LifeSciences has entered into a definitive distribution agreement with Siemens Healthineers, adding its flagship device iBreastExam to Siemens’ 360-degree breast care product portfolio for the U.S. market.
News | Breast Imaging
UE LifeSciences and Siemens Healthineers Launch iBreastExam in the U.S.

January 18, 2022 — UE LifeSciences has entered into a definitive distribution agreement with Siemens Healthineers ...

Time January 18, 2022
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A recent, substantial decline in lung cancer deaths is associated with earlier diagnosis of lung cancer than in the past, supporting the need for increased use of screening to save lives, according to a Mount Sinai study published in JAMA Network Open in December.
News | Lung Imaging
Lung Cancer Death Decline Associated With Screening, Earlier Diagnosis and Surgery

January 17, 2022 — A recent, substantial decline in lung cancer deaths is associated with earlier diagnosis of lung ...

Time January 17, 2022
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57-Year-Old Woman Presented for Screening Mammography: Digital, A, and tomosynthesis, B, craniocaudal images showed 1.8 cm asymmetry (arrows) lateral left breast categorized as BI-RADS 0. C, Ultrasound left breast evaluation revealed normal fibroglandular tissue (arrow) believed to correlate with mammographic finding. D, Asymmetry effaced on rolled lateral craniocaudal imaging. Metallic BB marker noted at 12 o’clock position, anterior depth. Final assessment BI-RADS 1. Image courtesy of ARRS
News | Ultrasound Women's Health
Recalled Noncalcified Lesions: Ultrasound vs. Ultrasound Plus Mammography

January 17, 2022 — According to an article in ARRS’ American Journal of Roentgenology (AJR), radiologists should ...

Time January 17, 2022
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Results of chest X-Rays, detected as Covid-19.
News | Coronavirus (COVID-19)
AI in the Fight Against COVID-19: Automatic Detection from Chest X-Ray Images Is Possible, Reports Incheon National University

January 14, 2022 — The COVID-19 pandemic took the world by storm in early 2020 and has become since then the leading ...

Time January 14, 2022
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Most AI for spotting pre-cancerous lesions in mammography scans don’t reveal any of their decision-making process (top). If they do, it’s often a saliency map (middle) that only tells doctors where they’re looking. A new AI platform (bottom) not only tells doctors where it’s looking, but which past experiences its using to draw its conclusions.
News | Mammography
The First AI Breast Cancer Sleuth That Shows Its Work

January 14, 2022 — Computer engineers and radiologists at Duke University have developed an artificial intelligence ...

Time January 14, 2022
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Infinitt North America, an award-winning developer of enterprise imaging solutions for healthcare, today announced a partnership to market Lunit AI software, making it readily available to its North American customer base.
News | Mammography
Infinitt announces Partnership with Lunit

January 13, 2022 — Infinitt North America, an award-winning developer of enterprise imaging solutions for healthcare ...

Time January 13, 2022
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Franco Fontana, CEO of Esaote S.p.A.
News | Radiology Business
Esaote Signs Up to the UN Global Compact

January 13, 2022 — The Board of Directors of Esaote, a leading Italian company in the biomedical sector – in ultrasound ...

Time January 13, 2022
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Videos | Enterprise Imaging
VIDEO: Trends in Enterprise Imaging From Signify Research

Steve Holloway, company director at Signify Research, explains the trends he has seen over the past couple years in ...

Time January 13, 2022
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According to an article in ARRS’ American Journal of Roentgenology (AJR), whole-spine MRI commonly demonstrates isolated thoracolumbar injuries in children with suspected abusive head trauma. #childabuse #pediatricimaging
News | Pediatric Imaging
Whole Spine MRI in Suspected Child Abuse

January 12, 2022 — According to an article in ARRS’ American Journal of Roentgenology (AJR), whole-spine MRI commonly ...

Time January 12, 2022
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Case examples of quantitative plaque analysis on coronary CT angiography and 18F-NaF PET in patients with established coronary artery disease. Hybrid CT angiography and 18F-NaF PET of coronary arteries. (A) A 70-y-old male, who presented with diffused largely noncalcified disease (middle panel in red) in the LAD and demonstrated increased 18F-NaF uptake in the LAD on PET. (B) A 59-y-old male with mild LCX atherosclerosis, who presented with a high noncalcified plaque burden (middle panel in red) on CT angio
News | PET-CT
PET/CT Artificial Intelligence Model Ideal for Predicting Risk of Future Heart Attack

January 12, 2022 — By combining information from two advanced imaging techniques with clinical data, physicians can ...

Time January 12, 2022
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From left-to-right are examples of a true object, a reconstructed estimate of the object produced by use of a U-Net from tomographic measurements, the total error map, the error in the null component of the reconstructed object, and the error in the measurement component of the reconstructed object. The two rows correspond to different objects. In each case, the true object is outside the respective training data distribution of the U-Net and phase noise was added to the measurements prior to image reconstr
News | Radiology Imaging
Investigating Hallucinations in Medical Imaging

January 12, 2022 — Machine-learning methods are being actively developed for computed imaging systems like magnetic ...

Time January 12, 2022
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Less-experienced radiologists are more likely to recommend additional imaging for women undergoing breast cancer screening when they read digital breast tomosynthesis (DBT) images later in the day, according to a new study in Radiology.
News | Breast Imaging
Radiologist Fatigue, Experience Affect Breast Imaging Call Backs

January 11, 2022 — Less-experienced radiologists are more likely to recommend additional imaging for women undergoing ...

Time January 11, 2022
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