In the initial installment of this 3-part article, we reviewed the role and logistics of the American College of Radiology (ACR) Dose Index Registry (DIR). In this second installment, we review the essential components of ACR DIR and describe how users can interpret their biannual dose reports by benchmarking them against regional or national levels. Understanding these reports can help participating institutions to identify specific protocols or practices that may benefit from changes in order to minimize patient dose while maintaining diagnostic quality examinations.
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http://dx.doi.org/10.1097/RTI.0000000000000152 | DOI Listing |
J Clin Med
December 2024
Department of Rheumatology, School of Medicine, Collegium Medicum, University of Warmia and Mazury in Olsztyn, 10-719 Olsztyn, Poland.
The autoimmune/inflammatory syndrome induced by adjuvants (ASIA) is a rare condition caused by an immune response associated with over-reactivity of the immune system, triggered by adjuvants. The most common adjuvants are aluminium salts but can also be bioimplants or infectious agents. It may lead to the development of various autoimmunologic diseases.
View Article and Find Full Text PDFJ Am Coll Radiol
February 2024
Professor of Radiology and Cardiology, the Departments of Radiology and Medicine, Johns Hopkins University, Baltimore, Maryland, and is Chair of Commission on Physics and serves as board of chancellors for the ACR.
Nat Sci Sleep
August 2023
School of Psychological Sciences, University of Newcastle, Callaghan, New South Wales, 2308, Australia.
Background: Insomnia is a common issue among individuals with mental health conditions, yet the frequency of insomnia treatment remains unclear. The purpose of this study was to investigate the prevalence of probable insomnia, discussions regarding sleep with health professionals, and the utilisation of commonly delivered insomnia treatments in Australian adults diagnosed with mental health conditions.
Methods: This study represents a secondary analysis of data collected through a cross-sectional, national online survey conducted in 2019.
J Vasc Interv Radiol
April 2023
United States Food and Drug Administration, Silver Spring, Maryland.
Purpose: To update normative data on fluoroscopy dose indices in the United States for the first time since the Radiation Doses in Interventional Radiology study in the late 1990s.
Materials And Methods: The Dose Index Registry-Fluoroscopy pilot study collected data from March 2018 through December 2019, with 50 fluoroscopes from 10 sites submitting data. Primary radiation dose indices including fluoroscopy time (FT), cumulative air kerma (K), and kerma area product (P) were collected for interventional radiology fluoroscopically guided interventional (FGI) procedures.
Clin Imaging
January 2023
Department of Abdominal Imaging, The University of Texas MD Anderson Cancer Center, 1400 Pressler Street, Unit 1473, Houston, TX 77030-4009, United States of America. Electronic address:
Objectives: To provide our oncology-specific adult abdominal-pelvic CT reference levels for image noise and radiation dose from a high-volume, oncologic, tertiary referral center.
Methods: The portal venous phase abdomen-pelvis acquisition was assessed for image noise and radiation dose in 13,320 contrast-enhanced CT examinations. Patient size (effective diameter) and radiation dose (CTDI) were recorded using a commercial software system, and image noise (Global Noise metric) was quantified using a custom processing system.
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