Magnetic Resonance Imaging (MRI)

MRI creates images from the magnetic resonance created in hydrogen atoms when they are polarized and an electromagnetic pulse is used to knock them off axis. This section includes MR analysis software, MRI scanners, gadolinium contrast agents and related magnetic resonance imaging accessories.

An award-winning Scientific Online Poster presented during the 2023 ARRS Annual Meeting on the island of Oahu explained how the novel technique of three-dimensional (3D) slice-to-volume (SVR) MRI allows for precise delineation and measurement of the fetal optic pathway (FOP).
News | ARRS
3D SVR MRI Helps Delineate FetalOptic Nerve Pathway

April 18, 2023 — An award-winning Scientific Online Poster presented during the 2023 ARRS Annual Meeting on the island ...

Time April 18, 2023
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ARRS announces that Jeong Min Lee, KSR President, will receive Honorary Membership in ARRS during the 2023 Annual Meeting in Honolulu, HI
News | ARRS
American Roentgen Ray Society (ARRS) Global Partners Honor Jeong Min Lee, Korean Society of Radiology (KSR) President, with ARRS Membership

April 18, 2023 — The Global Partner Society Program of the American Roentgen Ray Society (ARRS) is proud to announce ...

Time April 18, 2023
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Findings from an award-winning Scientific Online Poster presented during the 2023 ARRS Annual Meeting at the Hawaiian Convention Center suggest that correctly occluded left atrial appendages (LAAs) could present maximal reduction in left atrial (LA) flow stasis and thrombogenicity, offering a clinical goal for the procedure in patients with atrial fibrillation.
News | ARRS
4D Flow MRI, 3D Phantoms Benefit Atrial Fibrillation Patients

April 18, 2023 — Findings from an award-winning Scientific Online Poster presented during the 2023 ARRS Annual Meeting ...

Time April 18, 2023
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Neonatology team of the University Hospital Bonn publishes findings
News | Pediatric Imaging
World's First Studies with Bedside Portable MRI in Pediatric ECMO Patients

April 6, 2023 — The neonatology team at Bonn University Hospital (UKB) has conducted the world's first study of children ...

Time April 06, 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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GenesisCare’s first MRIdian in the U.S., one of only 28 in the U.S., will improve patient access to advanced technology that reduces the burden of treatment for patients with prostate, breast, or pancreatic tumors
News | Magnetic Resonance Imaging (MRI)
GenesisCare Launches ViewRay MRIdian MRI-Guided Radiation Therapy System at Lee Health Regional Cancer Center

March 30, 2023 — GenesisCare, one of the leading integrated cancer care providers in the United States, Australia, Spain ...

Time March 30, 2023
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Getz Healthcare announced that it has partnered with Subtle Medical, a Menlo Park, CA-based healthcare technology company, to distribute the company's artificial intelligence (AI)-based software solutions for faster and safer medical imaging.
News | Artificial Intelligence
Subtle Medical Partners with Getz Healthcare to Improve Medical Imaging with AI-powered Technology

March 29, 2023 — In a partnership which aims to provide faster and safer medical imaging across Australia and New ...

Time March 29, 2023
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UNSW Sydney researchers develop algorithm to significantly enhance images of hydrogen fuel cells, with potential future application in medical scanning
News | X-Ray
Deep Learning Tool Boosts X-ray Imaging Resolution and Hydrogen Fuel Cell Performance

March 20, 2023 — Researchers from UNSW Sydney have developed an algorithm which produces high-resolution modeled images ...

Time March 20, 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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Brad Sutton, a professor of bioengineering at the University of Illinois Urbana-Champaign and the technical director of the Biomedical Imaging Center at the Beckman Institute for Advanced Science and Technology
Feature | Magnetic Resonance Imaging (MRI) | By Brad Sutton
MRI turns 50: Expert Brad Sutton Explains its History and Role in Understanding the Aging Brain

March 16, 2023, marks 50 years since Paul Lauterbur published his seminal Nature paper establishing zeugmatography — now ...

Time March 16, 2023
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American College of Radiology releases draft manual with substantial new content
News | Magnetic Resonance Imaging (MRI)
ACR Seeks Radiologic Community Input Regarding New MRI Safety Guidelines

March 14, 2023 — The American College of Radiology (ACR) requests feedback related to the recently released draft ACR ...

Time March 14, 2023
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Reveal Pharmaceuticals doses first subjects in Phase 1 Clinical Trial of RVP‑001
News | Contrast Media
New Gadolinium-Free MRI Contrast Agent Advances Safer Patient Care

March 9, 2023 — Contrast agents used in MRI scans to improve the clarity of imaging for diagnostic accuracy, accumulate ...

Time March 09, 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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Esaote unveiled at European Congress of Radiology (ECR) 2023 in Vienna, MyLab X90, premium ultrasound system
News | Ultrasound Imaging
Esaote Unveils New MLX90 at ECR 2023

March 1, 2023 — Esaote, a leading Italian company in ultrasound, dedicated MRI and healthcare IT, unveiled the new MyLab ...

Time March 01, 2023
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With this clearance BoneMRI is now available for the majority of relevant diagnostic MRI scanners in the US, serving radiologists, surgeons and patients
News | Magnetic Resonance Imaging (MRI)
FDA Clears BoneMRI Lumbar Spine for GE Scanners and Cloud

March 1, 2023 — MRIguidance received FDA clearance for its BoneMRI cloud solution as well as for its extended support ...

Time March 01, 2023
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Elekta’s Comprehensive Motion Management (CMM) with True Tracking and automatic gating functionalities for Elekta Unity now available to clinicians in the U.S.
News | Radiation Therapy
Elekta Receives FDA 510(k) Clearance for Advanced Radiotherapy Motion Management Using Elekta Unity MR-Linac

February 28, 2023 — Elekta announced that Comprehensive Motion Management (CMM) with True Tracking and automatic gating ...

Time February 28, 2023
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Contrast-enhanced ultrasound (CEUS) is more accurate and reliable than MRI for examining certain liver and kidney nodules
News | Ultrasound Imaging
Enhanced Ultrasound Superior to MRI for Diagnosing Certain Liver and Kidney Tumors, According to New Studies

February 24, 2023 — Contrast-enhanced ultrasound (CEUS) is more accurate and reliable than MRI for examining certain ...

Time February 24, 2023
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Acute ischemic stroke patients with each PIRI score on 5-point scale
News | Magnetic Resonance Imaging (MRI)
Percent Insular Ribbon Infarction for Growth Rate Prediction, Outcomes in Large-Vessel Occlusive Stroke

February 16, 2023 — According to an accepted manuscript published in ARRS’ American Journal of Roentgenology (AJR) ...

Time February 16, 2023
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Requiring half the gadolinium dosage compared to other macrocyclic gadolinium-based contrast agents (GBCAs) in approved indications in the U.S., gadopiclenol also has the highest relaxivity compared to approved GBCAs1-7
News | Contrast Media
First Nationwide Use of Bracco's VUEWAY (gadopiclenol) Solution for Injection for MRI

February 15, 2023 — Bracco Imaging, an innovative world leader delivering end-to-end products and solutions through a ...

Time February 15, 2023
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52-year-old woman with stereotactic biopsy-proven intermediate grade DCIS, upgraded to high-grade invasive ducal carcinoma. A) Preoperative breast MRI, initial DCE post-contrast axial fat-saturated T1 axial subtraction image, demonstrates 6 cm clumped enhancement surrounding biopsy clip (arrow). B) Ultrafast imaging, post-contrast subtraction with TTE of 5 seconds (arrow)
News | Magnetic Resonance Imaging (MRI)
Predicting DCIS Upgrade to Invasive Cancer at Breast Surgery With Ultrafast Imaging

February 9, 2023 — According to an accepted manuscript published in ARRS’ American Journal of Roentgenology (AJR) ...

Time February 09, 2023
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