ARRS

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) ...

July 03, 2023

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) ...

June 29, 2023

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) ...

June 09, 2023

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 ...

May 25, 2023

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 ...

May 17, 2023

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) ...

May 11, 2023

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 ...

May 05, 2023

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 ...

April 26, 2023

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 ...

April 20, 2023

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 ...

April 18, 2023

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 ...

April 18, 2023

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 ...

April 18, 2023

Erik K. Paulson, MD, chair of the radiology department at Duke University, has been named the 123rd President of the American Roentgen Ray Society (ARRS) during the opening ceremony of the 2023 ARRS Annual Meeting in Honolulu, HI.

News | ARRS

Erik Paulson Gaveled In as President of American Roentgen Ray Society (ARRS)

April 17, 2023 — Erik K. Paulson, MD, chair of the radiology department at Duke University, has been named the 123rd ...

April 17, 2023

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 ...

April 05, 2023

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) ...

March 30, 2023

moral distress is prevalent in radiology, typically relates to systemic causes, and is a reported contributor to radiologists changing jobs.

News | ARRS

AJR National Survey Measures Causes of, Counters to Moral Distress in Radiology

March 23, 2023 — According to an accepted manuscript published in ARRS’ own American Journal of Roentgenology (AJR) ...

March 24, 2023

According to an accepted manuscript published in ARRS’ own American Journal of Roentgenology (AJR), sentiment of U.S. newspaper articles covering lung cancer screening (LCS) from 2010 to 2022 was overall positive; however, certain key elements of LCS were infrequently mentioned

News | Lung Imaging

AJR on a Decade of Lung Cancer Screening in American Newspapers

March 15, 2023 — According to an accepted manuscript published in ARRS’ own American Journal of Roentgenology (AJR) ...

March 15, 2023

Axillary lymphadenopathy after a COVID-19 vaccine booster dose has a mean time to resolution of 102 days, shorter than the time to resolution after the initial series.

News | Coronavirus (COVID-19)

Axillary Lymphadenopathy After COVID-19 Vaccine Booster—Time to Resolution on Ultrasound Follow-Up

March 13, 2023 — According to an accepted manuscript published in ARRS’ American Journal of Roentgenology (AJR) ...

March 13, 2023

The American Roentgen Ray Society (ARRS) proudly recognizes Drs. Varney, Alves, Pasquini, and Srivastava, as well as their research, with the 2023 ARRS Resident/Fellow in Radiology Awards

News | ARRS

ARRS Roentgen Fund Grants Resident/Fellow Awards to Four Radiologists

March 6, 2023 — The American Roentgen Ray Society (ARRS) proudly recognizes the following four radiologists, as well as ...

March 06, 2023

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 ...

March 01, 2023