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.

COVID-19 vaccine associated myocarditis. Short-axis 1.5T MRI images and ECG findings of a 19-year-old man with myopericarditis who presented with chest pain 3 days following the second dose of an mRNA COVID-19 vaccine (mRNA-1273). Cardiac MRI performed 2 days after symptom onset demonstrates mid wall to subepicardial late gadolinium enhancement (LGE) at the basal to mid inferior lateral wall with adjacent pericardial enhancement (A, red arrow), corresponding hyperintensity on T2-weighted imaging (B, orange
News | Coronavirus (COVID-19)
MRI Sheds Light on COVID Vaccine-Associated Heart Muscle Injury

February 15, 2022 — Vaccine-associated myocarditis shows a similar injury pattern on cardiac MRI compared to other ...

Time February 15, 2022
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Boston University College of Engineering professor Xin Zhang and her research collaborators have developed a new, 3-D metamaterial that has the potential to improve MRI imaging of the human brain. The spherical structure can be worn like a helmet, and change size to create images more quickly and at a higher quality – ultimately improving MRI functionality while reducing costs. Image courtesy of Boston University’s Photonics Center, Ke Wu, a PhD student in BU’s department of mechanical engineering and Xin Z
News | Magnetic Resonance Imaging (MRI)
Bizarre-looking Helmet Can Create Better Brain Scans

February 11, 2022 — It may look like a bizarre bike helmet, or a piece of equipment found in Doc Brown’s lab in Back to ...

Time February 11, 2022
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Esaote North America, Inc. announced the FDA approval of the Magnifico Open MRI, a new open whole-body MRI system now available for purchase in the USA. The MagnificoOpen, was designed with the user in mind through customer feedback to bridge the gap between traditional musculoskeletal imaging and whole-body imaging.
News | Magnetic Resonance Imaging (MRI)
Esaote North America Receives FDA Approval of the Magnifico Open MRI System

February 10, 2022 — Esaote North America, Inc. announced the FDA approval of the Magnifico Open MRI, a new open whole ...

Time February 10, 2022
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Videos | Magnetic Resonance Imaging (MRI)
VIDEO: Fujifilm Launches Velocity MRI System at RSNA21

At RSNA 2021, Fujifilm launched its new Velocity MRI system. It is designed to streamline workflow and enhance the ...

Time February 09, 2022
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The study published as the front-page cover paper of the January issue of IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control.​​​​​​​ Image courtesy of POSTECH
News | Point-of-Care Ultrasound (POCUS)
Combining Two Different Ultrasounds for Accurate Breast Cancer Detection

February 4, 2022 — A new diagnostic tool for breast cancer that combines two ultrasounds has been developed. A POSTECH ...

Time February 04, 2022
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Rayus Radiology, a leading national provider of advanced diagnostic and interventional radiology, today announced the expansion of its growing network of high-quality, high-value imaging centers along the Wasatch Front with the opening of two new outpatient-based, advanced diagnostic imaging centers in Riverton, Utah and Springville, Utah.
News | Radiology Business
Rayus Radiology Expands in Utah

January 27, 2022 — Rayus Radiology, a leading national provider of advanced diagnostic and interventional radiology ...

Time January 27, 2022
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Technical Prospects, a leader in the medical imaging industry, has announced the launch of its BioMed to Imaging Academy as a new addition to its existing imaging service training programs: Integrated Training and Custom/Corporate Training.
News | Radiology Education
Technical Prospects Announces BioMed to Imaging Academy

January 25, 2022 — Technical Prospects, a leader in the medical imaging industry, has announced the launch of its BioMed ...

Time January 25, 2022
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Sponsored Content | Videos | Magnetic Resonance Imaging (MRI)
VIDEO: Talking Trends with Esaote

With the recent launch of the Magnifico Open, Italian company Esaote has entered the open MRI whole body space. ITN had ...

Time January 24, 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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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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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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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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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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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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Conventional 3D T1W image (A) without segmentation, (B) with segmentation by Neuroquant, and (C) with segmentation by Freesurfer; ultrafast 3D-EPI T1W image (D) without segmentation, (E) with segmentation by Neuroquant, and (F) with segmentation by Freesurfer. Pallidum (asterisks) appears larger for Freesurfer (C, F) than for NeuroQuant (B, E), but appears similar in size between two sequences for each software package. For both software packages, bilateral frontal and occipital cortices (B, C) at bone-tiss
News | Magnetic Resonance Imaging (MRI)
Brain Volume and Memory Impairment: Conventional vs. Ultrafast 3D MRI Sequences

January 5, 2022 — According to an article in ARRS’ American Journal of Roentgenology (AJR), brain volume measurements in ...

Time January 05, 2022
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Metabolic maps showing the ratio of myo-inositol to N-acetylaspartate (mI/NAA) clearly depict small subcortical or juxtacortical lesions (circles) that appear inconspicuous at T1-weighted MRI (T1w)/fluid-attenuated inversion-recovery (FLAIR) imaging (indicated with arrows in three participants with multiple sclerosis). Image courtesy of Radiological Society of North America
News | Magnetic Resonance Imaging (MRI)
New MRI Technique Detects MS Brain Changes Earlier

January 5, 2022 — A new neuroimaging technique can detect biochemical changes in the brains of people with multiple ...

Time January 05, 2022
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Abbott announced that the U.S. Food and Drug Administration (FDA) has approved new expanded magnetic resonance imaging (MRI) compatibility for its Proclaim XR Spinal Cord Stimulation (SCS) System with Octrode leads.
News | Magnetic Resonance Imaging (MRI)
Abbott's Proclaim XR Spinal Cord Stimulation System Now Offers Expanded MRI Compatibility in U.S.

January 5, 2022 — Abbott announced that the U.S. Food and Drug Administration (FDA) has approved new expanded magnetic ...

Time January 05, 2022
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RAYUS Radiology has opened a new outpatient-based advanced diagnostic imaging center in Auburn, expanding their network of high-quality, high-value imaging centers throughout Maine.
News | Radiology Imaging
RAYUS Radiology Expands Presence in Maine

December 31, 2021 — RAYUS Radiology has opened a new outpatient-based advanced diagnostic imaging center in Auburn ...

Time December 31, 2021
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Figure courtesy of Nature Biomedical Engineering
News | Magnetic Resonance Imaging (MRI)
Magnetic Resonance Imaging and Artificial Intelligence Can Detect Early Signs of Tumor Cell Death After Novel Therapy

December 27, 2021 — In a recent study published in Nature Biomedical Engineering, a team led by researchers at ...

Time December 27, 2021
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Newborn babies with heart defects frequently exhibit abnormal extracardiac development of the brain or other organs as well. Fetal MRI, a magnetic resonance imaging procedure that can be performed on the unborn child, can detect these abnormalities at an early stage.
News | Pediatric Imaging
Fetal MRI is a Valuable Adjunct to Ultrasound in Detecting Abnormal Extracardiac Development in Fetuses with Congenital Heart Defects

December 24, 2021 — Newborn babies with heart defects frequently exhibit abnormal extracardiac development of the brain ...

Time December 24, 2021
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