ARRS

The American Roentgen Ray Society (ARRS) is pleased to announce Francis Baffour of Mayo Clinic in Rochester, MN, as the 2024 Melvin M. Figley Fellow in Radiology Journalism
News | ARRS
ARRS Roentgen Fund Names Francis Baffour, Hyun Soo Ko Radiology Journalism Fellows

November 16, 2023 — The American Roentgen Ray Society (ARRS) is pleased to announce Francis Baffour of Mayo Clinic in ...

Time November 16, 2023
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the conventional skeletal muscle area (SMA) height scaling power of 2 is not supported by allometric modeling and may contribute to sarcopenia overdiagnosis in tall patients
News | Computed Tomography (CT)
Skeletal Muscle Area on CT: Height Scaling Power, Testing for Mortality Risk

October 30, 2023 — According to the American Journal of Roentgenology (AJR), the conventional skeletal muscle area (SMA) ...

Time October 30, 2023
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62-year-old with serum PSA level of 4.11 ng/mL. Prostate MRI shows lesion in left mid anterior transition zone
News | Prostate Cancer
PI-RADS 2.0 vs. 2.1—Prostate Cancer Upgrade, Downgrade Rates

September 22, 2023 — According to an accepted manuscript published in the American Journal of Roentgenology (AJR) ...

Time September 22, 2023
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AI system by Lunit identified improperly positioned endotracheal tube on chest radiographs obtained after insertion, as well as on chest radiographs obtained from patients in the ICU at two institutions
News | Artificial Intelligence
AI Confirms Tracheal Tube Position on Chest Radiography

September 18, 2023 — According to an accepted manuscript published in the American Journal of Roentgenology (AJR), an ...

Time September 18, 2023
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Automated abdominal adipose tissue segmentation into SAT, VAT via Dixon MRI in different children
News | Magnetic Resonance Imaging (MRI)
Automated DL Segmentation of Adolescent Abdominal Adipose Tissue on Dixon MRI

August 18, 2023 — According to an accepted manuscript published in the American Journal of Roentgenology (AJR), an ...

Time August 18, 2023
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For patients with dense breasts undergoing screening in the incidence setting, a commercial AI tool did not provide additional benefit to mammography with supplementary ultrasound
News | Breast Density
Screening Tests for Dense Breasts—AI, Mammography, Ultrasound

July 31, 2023 — Findings from an accepted manuscript published in the American Journal of Roentgenology (AJR) suggest ...

Time July 31, 2023
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62-year-old woman who underwent pretreatment CT for suspected advanced ovarian cancer.
News | Computed Tomography (CT)
Synoptic Reporting Improves Pretreatment CT for Advanced Ovarian Cancer

July 13, 2023 — According to an accepted manuscript published in the American Journal of Roentgenology (AJR), a synoptic ...

Time July 13, 2023
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Flow of patient selection for analysis
News | Magnetic Resonance Imaging (MRI)
CT with CTA Versus MRI in Patients with Dizziness

July 11, 2023 — According to an accepted manuscript published in the American Journal of Roentgenology (AJR), patients ...

Time July 11, 2023
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Preferential use of pulmonary MR angiography (MRA) for diagnosing pulmonary embolus (PE) in the general population helped conserve iodinated contrast media during the 2022 shortage
News | Contrast Media
Switch to MR Angiography for PE Mitigated Impact of Recent Contrast Shortage

July 3, 2023 — According to an accepted manuscript published in ARRS’ own American Journal of Roentgenology (AJR) ...

Time July 03, 2023
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Using an automated deep-learning AI tool, as well as weight-based volumetric thresholds, might afford large-scale evaluation for splenomegaly on CT examinations performed for any indication.
News | Computed Tomography (CT)
AI With Volumetric Thresholds Facilitate Opportunistic Screening for Splenomegaly

June 29, 2023 — According to an accepted manuscript published in ARRS’ own American Journal of Roentgenology (AJR) ...

Time June 29, 2023
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transient ischemic attack (TIA) emergency department (ED) encounters with incomplete neurovascular imaging were associated with higher odds of subsequent stroke within 90 days.
News | Cardiac Imaging
Incomplete Imaging for Transient Ischemic Attack Emergencies Increases Stroke Risk

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

Time June 09, 2023
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Computer‐Aided Diagnosis Improves Breast Ultrasound Expertise in Multicenter Study
News | Ultrasound Women's Health
Computer Aided Diagnosis Improves Breast Ultrasound Expertise in Multicenter Study

May 25, 2023 — According to an accepted manuscript published in ARRS’ own American Journal of Roentgenology (AJR), deep ...

Time May 25, 2023
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54-year-old patient with COVID-19 who underwent full angiographic reperfusion (extended thrombolysis in cerebral ischemia score = 3) after acute ischemic stroke.
News | Computed Tomography (CT)
Infarction Growth, Penumbral Consumption After Reperfusion in COVID Vaccine-Naïve Patients

May 17, 2023 — According to an accepted manuscript published in ARRS’ own American Journal of Roentgenology (AJR), SARS ...

Time May 17, 2023
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85-year-old patient who maintained daily use of 81 mg of aspirin at time of stereotactic-guided core-needle biopsy of group of breast calcifications; pathologic assessment yielded atypical ductal hyperplasia.
News | Breast Imaging
Bleeding After Image-Guided Breast Biopsies: Discontinuing vs. Maintaining Antithrombotic Therapy

May 11, 2023 — According to an accepted manuscript published in ARRS’ own American Journal of Roentgenology (AJR) ...

Time May 11, 2023
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72-year-old with intermediate (50-70%) stenosis in distal right coronary artery, who underwent coronary CTA due to atypical chest pain.
News | Computed Tomography (CT)
Rapid Onsite FFR-CT Algorithm Helps Facilitates Clinical Adoption

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

Time May 05, 2023
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Findings from a Scientific Online Poster presented during the 2023 ARRS Annual Meeting at the Hawaiian Convention Center suggest there is institutional variability in both projection order and image acquisition timing for contrast-enhanced mammography (CEM) protocol
News | Mammography
Projection Order, Acquisition Timing for Contrast-Enhanced Mammography

April 26, 2023 — Findings from a Scientific Online Poster presented during the 2023 ARRS Annual Meeting at the Hawaiian ...

Time April 26, 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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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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