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.

White Medial Clavicle Head: Fig. 1—Sclerosis involving the first anterior costochondral junction, secondary to degenerative changes, is a common finding. In this case, appearance was asymmetric and revelated to be overlapping lung cancer.
News | Radiology Imaging
ARRS Annual Meeting Presents Emergency Radiology Cases of Inattention Blindness

May 5, 2022 — Significant imaging findings (cancer, infection, pseudoaneurysm, fracture, bowel perforation) can occur in ...

Time May 05, 2022
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Remote programming of cardiac implantable devices is safe for MRI scan
News | Magnetic Resonance Imaging (MRI)
Remote Programming of Cardiac Implantable Devices is Safe for MRI Scan

May 3, 2022 — More than 60 million magnetic resonance imaging (MRI) scans are performed worldwide each year, but imaging ...

Time May 04, 2022
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Left: AP radiography of cervical spine demonstrates single-density well-defined bullet within right posterolateral soft tissues of neck at C4 level—consistent with full metal jacket bullet Right: Two different densities of ballistic material. Lower-density fragment in left upper lobe is copper jacket and high-density metal fragment is lead score—consistent with semi-jacketed bullet.
News | Radiology Imaging
ARRS Annual Meeting Delivers Updated Primer on Imaging Ballistic Injuries

May 4, 2022 — Understanding the most recent mechanisms of ballistic trauma and injury patterns aids to guide ...

Time May 04, 2022
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The global contrast media market is projected to reach $5.9 billion by 2026 from $4.9 billion in 2021, at a CAGR of 3.7% during the forecast period.
Feature | Contrast Media
Contrast Media/Contrast Agent Market

The global contrast media market is projected to reach $5.9 billion by 2026 from $4.9 billion in 2021, at a CAGR of 3.7% ...

Time May 03, 2022
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Lawrence N. Tanenbaum, MD FACR is Vice President/Chief Technology Officer Director of CT, MR, and Advanced Imaging for RadNet with 37+ years experience in the medical field. He is a member of editorial boards of several journals/educational organizations and reviewer for scientific journals. He has authored 100+ scholarly and peer-reviewed articles, chairs educational/academic meetings, and has delivered 2000+ invited global lectures.
Sponsored Content | Case Study | Contrast Media Injectors
Case Studies with Lawrence N. Tanenbaum, MD FACR Using Macrocyclic CLARISCAN (gadoterate meglumine) Injection for Intravenous Use

Product Indications and Use: CLARISCAN (gadoterate meglumine) is a gadolinium-based contrast agent indicated for ...

Time May 03, 2022
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A schematic of the 99Mo/99mTc production system based on an electron linear accelerator and activated carbon-based 99mTc generator. Image courtesy of The University of Tokyo
Feature | Radiology Business | By Melinda Taschetta-Millane
Top 10: What Viewers Were Reading in April 2022

Here is what you and your colleagues found to be most interesting in the field of medical imaging during the month of ...

Time May 02, 2022
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Over the past 15 years, public health authorities have downgraded recommendations for the prostate-specific antigen (PSA) test as a screening tool to reduce the overdiagnosis and overtreatment of men with low-grade prostate cancer.
News | Prostate Cancer
Less Prostate Cancer Screening Reduces Overdiagnosis but May Miss Aggressive Cases

April 25, 2022 — Over the past 15 years, public health authorities have downgraded recommendations for the prostate ...

Time April 25, 2022
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Franco Fontana CEO e Eugenio Biglieri COO, Esaote
News | Radiology Business
Esaote S.p.A. Celebrates 40th Anniversary

April 12, 2022 — Esaote S.p.A., a leading biomedical company in the diagnostic imaging sector – especially in the fields ...

Time April 12, 2022
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RSIP Vision, an experienced leader in driving innovation for medical imaging through advanced artificial intelligence (AI) and computer vision solutions, announced a new tool for prostate MRI analysis.
News | Prostate Cancer
New AI Tool for Prostate MRI Analysis to Support PI-RADS Scoring

April 11, 2022 — RSIP Vision, an experienced leader in driving innovation for medical imaging through advanced ...

Time April 11, 2022
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The American College of Radiology (ACR) has selected 22 teams as the first cohort of the ACR Learning Network, a new initiative to improve diagnostic imaging through a learning health system approach.
News | Radiology Education
New ACR Initiative Harnesses Learning Health System Approach to Improve Diagnostic Imaging

April 5, 2022 — The American College of Radiology (ACR) has selected 22 teams as the first cohort of the ACR Learning ...

Time April 05, 2022
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Imeka, a leading neuroimaging company combining diffusion imaging and AI to map white matter integrity, today announced a collaboration with GE Healthcare to expand the capabilities of magnetic resonance imaging (MRI) and advance precision medicine for brain health.
News | Neuro Imaging
Imeka and GE Healthcare Collaborate to Advance Precision Medicine for Brain Health

April 5, 2022 — Imeka, a leading neuroimaging company combining diffusion imaging and AI to map white matter integrity ...

Time April 05, 2022
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Serial non-contrast axial chest CTs of three study participants with prior COVID-19 pneumonia.
Feature | Radiology Business | By Melinda Taschetta-Millane
Top 10: Most Read Radiology Technology Content in March 2022

Here is what you and your colleagues found to be most interesting in the field of medical imaging during the month of ...

Time March 31, 2022
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Representative transvaginal US images of classic lesions; color Doppler blood flow with color bar signifies direction of flow. (A) Transverse color Doppler image of right adnexa depicts an anechoic cyst with no internal elements or Doppler flow, compatible with a simple cyst. (B) Transverse color Doppler image of left adnexa depicts a cystic lesion with retractile clot and no Doppler flow, compatible with a hemorrhagic cyst. (C) Sagittal gray-scale image of left adnexa depicts a cystic lesion with homogeneo
News | Ultrasound Imaging
RSNA: Researchers Use Ultrasound to Predict Ovarian Cancer

March 28, 2022 — The appearance of ovarian lesions on ultrasound is an effective predictor of cancer risk that can help ...

Time March 28, 2022
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T2w images with overlays of lesion boundaries, DWI-derived ADC, DCE-derived 𝐾𝑡𝑟𝑎𝑛𝑠, and CDI𝑠 for six patient cases. (a, b) Two patients with csPCa in the PZ. (c, d) Two patients with csPCa in the TZ. (e) A patient with csPCa in the PZ and insPCa in the TZ. (f) A patient with csPCa in the AS and insPCa in the PZ.
News | Magnetic Resonance Imaging (MRI)
MRI Innovation Makes Cancerous Tissue Light Up and Easier to See

March 28, 2022 — A new form of magnetic resonance imaging (MRI) that makes cancerous tissue glow in medical images could ...

Time March 28, 2022
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CMSU will bring its state-of-the-art AI medical devices to hospitals and local healthcare providers in a unique hands-on experience to create stronger community engagement throughout the year.
News | Digital Radiography (DR)
Canon Medical Systems USA Presents Its First-Ever U.S. Mobile Truck Tour with the Launch of Canon Across America

March 23, 2022 — Canon Medical Systems USA, Inc. (CMSU), a global leader in innovative diagnostic imaging technology, is ...

Time March 23, 2022
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Dajiang Zhu (Image courtesy of UT Arlington)
News | Clinical Trials
To Detect Alzheimer’s Earlier, New Research to Map the Brain

March 22, 2022 — A University of Texas at Arlington computer science and engineering assistant professor has received a ...

Time March 22, 2022
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Studies show that radiologists suffer from burnout more than most other medical professionals, in part due to long hours, complex cases and inefficiencies in radiology workflows.
Feature | Information Technology | By Christian Bazinet
Working Smarter, Not Harder, in Radiology Imaging

Studies show that radiologists suffer from burnout more than most other medical professionals, in part due to long hours ...

Time March 21, 2022
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(A) Axial and (B) coronal reformatted images from CT performed with IV contrast material show segmental visualization of main pancreatic duct (arrow). One of three reviewers described main duct dilation as present. Agreement among reviewers on CT for main duct dilatation was substantial (κ=0.63).
News | Pediatric Imaging
CT, MRI for Pediatric Pancreatitis

March 9, 2022 — According to an open-access Editor’s Choice article in ARRS’ American Journal of Roentgenology (AJR) ...

Time March 09, 2022
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COVID-19 vaccine associated myocarditis.
Feature | Radiology Imaging | By Melinda Taschetta-Millane
ITN’s Top 10 for the Month of February

Here is what you and your colleagues found to be most interesting in the field of medical imaging during the month of ...

Time March 04, 2022
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Axial T1-weighted (A) and STIR (B) images depict denervation edemalike signal of extensor muscles of dorsal and mobile wad compartments with no fatty infiltration or atrophy consistent with NS-RADS M1.
News | Magnetic Resonance Imaging (MRI)
Neuropathy Score Reporting and Data System (NS-RADS) Validated for MR Neurography

March 4, 2022 — According to an article in ARRS’ American Journal of Roentgenology (AJR), a new reporting and data ...

Time March 04, 2022
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