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http://dx.doi.org/10.1016/0003-2697(78)90417-7 | DOI Listing |
J Environ Manage
June 2024
Civil & Environmental Engineering, USA. Electronic address:
Good site characterization is essential for the selection of remediation alternatives for impacted soils. The value of site characterization is critically dependent on the quality and quantity of the data collected. Current methods for characterizing impacted soils rely on expensive manual sample collection and off-site analysis.
View Article and Find Full Text PDFmedRxiv
May 2024
Illumina Inc., San Diego, CA 92122.
Environ Pollut
January 2023
Department of Civil and Environmental Engineering, Carnegie Mellon University, United States. Electronic address:
Soil salinization resulting from anthropogenic activities affects soil health and productivity. Methods that can provide rapid, inexpensive, and accurate salinity characterization over vast areas of soil and waste materials will help in managing their impacts. The objective of this work was to evaluate the accuracy and precision of portable X-ray Fluorescence (pXRF) Cl measurements of highly saline waste material (WMs) from oil and gas production sites.
View Article and Find Full Text PDFJ Am Med Inform Assoc
June 2022
Divisions of Critical Care Medicine and Cardiology, Department of Pediatrics, Washington University School of Medicine, Saint Louis Children's Hospital, St. Louis, Missouri, USA.
Objective: We sought to evaluate the fidelity with which the patient's clinical state is represented by the electronic health record (EHR) flow sheet vital signs data compared to a commercially available automated data aggregation platform in a pediatric cardiac intensive care unit (CICU).
Methods: This is a retrospective observational study of heart rate (HR), systolic blood pressure (SBP), respiratory rate (RR), and pulse oximetry (SpO2) data archived in a conventional EHR and an automated data platform for 857 pediatric patients admitted postoperatively to a tertiary pediatric CICU. Automated data captured for 72 h after admission were analyzed for significant HR, SBP, RR, and SpO2 deviations from baseline (events).
J Am Coll Radiol
February 2022
Department of Radiology, University of Washington School of Medicine, Seattle, Washington; Director, Northwest Screening and Cancer Outcomes Research Enterprise, University of Washington, Seattle, Washington; Deputy Editor, JACR. Electronic address:
Purpose: The aim of this study was to describe the current state of science regarding independent external validation of artificial intelligence (AI) technologies for screening mammography.
Methods: A systematic review was performed across five databases (Embase, PubMed, IEEE Explore, Engineer Village, and arXiv) through December 10, 2020. Studies that used screening examinations from real-world settings to externally validate AI algorithms for mammographic cancer detection were included.
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