Results 31 to 40 of about 627,119 (126)

Evaluation of an Object Detection Algorithm for Shrapnel and Development of a Triage Tool to Determine Injury Severity

open access: yesJournal of Imaging, 2022
Emergency medicine in austere environments rely on ultrasound imaging as an essential diagnostic tool. Without extensive training, identifying abnormalities such as shrapnel embedded in tissue, is challenging.
Eric J. Snider   +3 more
doaj   +1 more source

Clinical interpretation of cardiac troponin in athletes: From endurance exercise to exertional injury

open access: yesPM&R, EarlyView.
Abstract Exertional heat illness (EHI) and exertional rhabdomyolysis (ER) are increasingly recognized causes of morbidity in competitive and tactical athletes. Cardiac troponin (cTn) elevation, traditionally viewed as a marker of myocardial necrosis, may also be seen in these settings and can create significant diagnostic and prognostic uncertainty ...
John‐Henry L. Dean   +2 more
wiley   +1 more source

Rhabdomyolysis After Prolonged Tourniquet Application Is Associated with Reversible Acute Kidney Injury (AKI) in Rats

open access: yesBiomedicines
Extremity trauma, including ischemia (e.g., prolonged tourniquet application or crush), is common among battlefield injuries. Injured muscle releases toxins leading to rhabdomyolysis and, potentially, acute kidney injury (AKI). The goal of this study was
Thomas J. Walters   +8 more
doaj   +1 more source

Establishment of Haemonetics TEG 6s Reference Interval in Healthy Dogs

open access: yesVeterinary Clinical Pathology, EarlyView.
ABSTRACT Background A thromboelastogram viscoelastic monitor (the TEG 6s) has recently become available for use in veterinary patients. It is therefore necessary to establish reference intervals for the new device in each species where it is employed.
Kaylan Whetstone   +6 more
wiley   +1 more source

Investigation of eosin Y as a colorimetric sensor for the detection of fentanyl hydrochloride and fentanyl freebase

open access: yesJournal of Forensic Sciences, Volume 71, Issue 5, Page 2351-2358, September 2026.
Abstract The increasing prevalence of fentanyl within the illegal global drug market underscores the need for rapid, low‐cost, and straightforward detection methods. Eosin Y demonstrates a measurable color change in the presence of fentanyl, making it a promising candidate for colorimetric sensing and preliminary identification of fentanyl ...
Alan J. Zhou   +4 more
wiley   +1 more source

Development of a vasopressor control module for testing hemorrhagic shock resuscitation controllers

open access: yesBioMedical Engineering OnLine
Introduction Patients in hemorrhagic shock who are unresponsive to fluid administration can potentially benefit from and may even require vasopressor therapy.
David Berard   +9 more
doaj   +1 more source

Using Ultrasound Image Augmentation and Ensemble Predictions to Prevent Machine-Learning Model Overfitting

open access: yesDiagnostics, 2023
Deep learning predictive models have the potential to simplify and automate medical imaging diagnostics by lowering the skill threshold for image interpretation.
Eric J. Snider   +2 more
doaj   +1 more source

Thermal Damage to the Skin From 5.6 GHz Microwave Exposures in Swine

open access: yesBioelectromagnetics, Volume 47, Issue 4, May 2026.
ABSTRACT A study of burn thresholds from superficially penetrating radio‐frequency (RF) energy at 5.6 GHz for swine skin was conducted. The study estimated the thresholds for superficial, partial‐thickness, and full‐thickness burn severities after 20 s of exposure at power densities of 4–8 W/cm2. Biopsies were collected from each burn site at 1, 24, 72,
James E. Parker   +7 more
wiley   +1 more source

Performance Comparison of Object Detection Networks for Shrapnel Identification in Ultrasound Images

open access: yesBioengineering, 2023
Ultrasound imaging is a critical tool for triaging and diagnosing subjects but only if images can be properly interpreted. Unfortunately, in remote or military medicine situations, the expertise to interpret images can be lacking.
Sofia I. Hernandez-Torres   +2 more
doaj   +1 more source

Supervisory Algorithm for Autonomous Hemodynamic Management Systems

open access: yesSensors, 2022
Future military conflicts will require new solutions to manage combat casualties. The use of automated medical systems can potentially address this need by streamlining and augmenting the delivery of medical care in both emergency and combat trauma ...
Eric J. Snider   +6 more
doaj   +1 more source

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