Computed Tomography (CT)

Computed tomography (CT) systems use a series of X-ray images to create an image volume dataset with slices that can be manipulated on any plane using advanced visualization software. The section includes computed tomography scanners, CT contrast agents, CT angiography (CTA and CCTA), CT perfusion, spectral CT (dual-source CT), and iterative reconstruction dose reduction software.

In the past year, the radiology community has been a first-hand, hands-on witness to myriad unexpected challenges and unprecedented partnerships emerging on the scene of the contrast media market
Feature | Contrast Media | By Christine Book
A Look Inside the Contrast Media Market

In the past year, the radiology community has been a first-hand, hands-on witness to myriad unexpected challenges and ...

Time May 03, 2023
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We need to go further with the tools that will carry us into the next century — more sophisticated, data strategy-influenced robotics, augmented/virtual reality and smarter navigation systems.
Feature | X-Ray | By Samuel Browd, MD, PhD
Time for an X-ray Evolution?

Modalities used in spine surgery, like computed tomography (CT) scan-based navigation systems and even X-rays, reached a ...

Time May 02, 2023
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AI-enhanced scanning provides a greater level of detail for MRI technologists and physicians.
Feature | Magnetic Resonance Imaging (MRI) | By Johnson Polakkal Joseph
MRI Meets AI

Magnetic resonance imaging (MRI) is a technology that has been around for more than four decades and is a staple in ...

Time May 01, 2023
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CT-Navigation offers clinicians detailed, real-time, 3D computed tomography (CT) images for stereotactic needle guidance across an array of care areas
News | Interventional Radiology
Advancing Precision Care: GE HealthCare Introduces an Innovative Solution to Help Expand Interventional CT Access

April 21, 2023 — GE HealthCare is further advancing its precision care strategy with CT-Navigation, which offers ...

Time April 21, 2023
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2023 ARRS Annual Meeting Roentgen Fund Honorary Lecture, “Advanced High-Resolution CT,” will be dedicated to “Rick” Webb, MD—the late UCSF radiologist who transformed the practice of thoracic imaging.
News | ARRS
American Roentgen Ray Society's Roentgen Fund presents 2023 Honorary Lecture, “Advanced High-Resolution CT,” in memory of W. Richard Webb

April 20, 2023 — The American Roentgen Ray Society (ARRS) is pleased to announce that The Roentgen Fund 2023 Honorary ...

Time April 20, 2023
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54-year-old with mild chest pain for 3 days who underwent CTPA to assess acute PE
News | Artificial Intelligence
AI Cuts CT Turnaround, Wait Times for Positive Pulmonary Embolus

April 5, 2023 — According to an accepted manuscript published in ARRS’ own American Journal of Roentgenology (AJR), a ...

Time April 05, 2023
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Here's a look at what viewers found most interesting during the month of March
Feature | Radiology Business | By Melinda Taschetta-Millane
Top 10: What Viewers Were Reading in March

Yet another month has flown by, and we are taking a look at the content our viewers found most interesting during the ...

Time April 03, 2023
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Rural Texas health system provides industry-leading innovation in Wilson County
News | Computed Tomography (CT)
Connally Memorial Medical Center Unveils Philips Incisive CT to Provide Rural Communities Access to AI-Enabled Diagnostic Imaging Solution

March 31, 2023 — Philips, a global leader in health technology, and Connally Memorial Medical Center (CMMC), today ...

Time March 31, 2023
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New data suggests diagnostic errors in neuroradiology were associated with longer interpretation times, higher shift volumes, and weekend interpretation
News | Clinical Trials
Diagnostic Errors in Neuroradiology: More Time, Higher Volume, Weekend Work

March 30, 2023 —According to an accepted manuscript published in ARRS’ own American Journal of Roentgenology (AJR) ...

Time March 30, 2023
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Generative models such as DALL-E 2, a novel deep learning model for text-to-image generation, could represent a promising future tool for image generation, augmentation, and manipulation in health care
News | Artificial Intelligence
New Research Suggests AI Image Generation Using DALL-E 2 has Promising Future in Radiology

March 17, 2023 — A new paper published in the Journal of Medical Internet Research describes how generative models such ...

Time March 17, 2023
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Machine-learning models can accurately mimic how radiologists assess the image quality of computed tomography reconstructions, to achieve the highest quality image with the lowest radiation dose possible
News | Artificial Intelligence
AI Can Help Optimize CT Scan X-ray Radiation Dose

March 10, 2023 — Computed tomography (CT) is one of the most powerful and well-established diagnostic tools available to ...

Time March 10, 2023
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Novel manganese-based macrocyclic Magnetic Resonance Imaging (MRI) agent could offer an alternative to gadolinium-based agents
News | Contrast Media
GE HealthCare Announces Completion of Phase I Subject Recruitment in Early Clinical Development Program for a First-of-its-Kind Macrocyclic Manganese-Based MRI Contrast Agent

March 2, 2023 — GE HealthCare announced at the European Congress of Radiology (ECR) in Vienna, Austria, the completion ...

Time March 02, 2023
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Royal Philips announced new milestones in the development of the world’s first spectral detector angio CT solution - Philips Spectral Angio CT suite
News | SPECT-CT
Philips Announces New Milestones in the Development of the World’s First Spectral Detector Angio CT Solution

March 2, 2023 —Royal Philips announced new milestones in the development of the world’s first spectral detector angio CT ...

Time March 02, 2023
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Royal Philips announced new milestones in the development of the world’s first spectral detector angio CT solution - Philips Spectral Angio CT suite
News | X-Ray
Carestream Explores Potential of X-ray Imaging for Earlier Detection and Treatment of Idiopathic Pulmonary Fibrosis

March 2, 2023 — Carestream Health is funding and participating in an innovative pilot with the Open Source Imaging ...

Time March 02, 2023
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33-year-old, low risk of acute coronary syndrome, presents to off-hour ED with acute chest pain
News | Computed Tomography (CT)
Coronary CTA for Acute Chest Pain Emergencies: Single- vs. Dual-Source Scanners

March 1, 2023 — According to an accepted manuscript published in ARRS’ American Journal of Roentgenology (AJR), using a ...

Time March 01, 2023
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Qure.ai announced that its solutions were awarded the CE Class IIb certification for medical devices under the European Union Medical Device Regulation (Regulation (EU) 2017/745) (EU-MDR).
News | Artificial Intelligence
Qure.ai Awarded EU MDR Certification for Its AI solutions

February 24, 2023 — Qure.ai, a leading provider of artificial intelligence (AI) software for medical imaging, announced ...

Time February 24, 2023
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Examples of Specific Causes Identified for AI Tool Failure.
News | Computed Tomography (CT)
Technical Adequacy of AI Body Composition Assessed in External CT

February 22, 2023 — According to an accepted manuscript published in ARRS’ American Journal of Roentgenology (AJR) ...

Time February 22, 2023
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This final rule will help ensure the requirements for radiation emitting electronic products and medical devices continue to protect the public health and safety while reducing unnecessary regulatory burdens
News | Computed Tomography (CT)
FDA Update on the Final Rule for Diagnostic X-Ray, Laser Products, and Ultrasonic Products

February 22, 2023 — In January 2023, the U.S. Food and Drug Administration (FDA) published the final rule: Radiological ...

Time February 22, 2023
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Medical imaging company to introduce CINA-iPE – the first tool in its new AI suite for incidental findings – at ECR 2023
News | Computed Tomography (CT)
Avicenna.AI Launches AI Solution for Incidental Pulmonary Embolism Detection

February 22, 2023 — Medical imaging AI specialist Avicenna.AI announced the launch of CINA-iPE, a CE-marked AI tool that ...

Time February 22, 2023
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The secure nationwide AI-powered cloud platform streamlines care team communication and delivers patient-specific imaging insights within clinical workflows
News | Artificial Intelligence
Nanox.AI Connects to Nuance Precision Imaging Network to Improve Early Detection of Chronic Diseases with Workflow-integrated AI

February 15, 2023 — Nano-X Imaging Ltd, an innovative medical imaging technology company, announced that its deep ...

Time February 15, 2023
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