Results 171 to 180 of about 1,798,700 (205)

Point of Care Ultrasound in Geriatric Patients: Prospective Evaluation of a Portable Handheld Ultrasound Device [PDF]

open access: yesUltraschall in der Medizin - European Journal of Ultrasound, 2019
Purpose The aim of the current study was to evaluate point of care ultrasound (POCUS) in geriatric patients by echoscopy using a handheld ultrasound device (HHUSD, VScan) at bedside in comparison to a high-end ultrasound system (HEUS) as the gold ...
E. Fröhlich   +9 more
semanticscholar   +7 more sources

Physicians’ perceptions of the daily use of a handheld ultrasound device in the labor room

Journal of Gynecology Obstetrics and Human Reproduction, 2023
OBJECTIVE The objective of our study was to describe the perception of physicians who use a handheld ultrasound (US) device in an intensive perinatal care unit.
Yves Ville, Laurent J Salomon
exaly   +4 more sources

Artificial Intelligence-Powered Measurement of Left Ventricular Ejection Fraction Using a Handheld Ultrasound Device

Ultrasound in Medicine and Biology, 2021
The aim of this study was to assess the accuracy of an algorithm for automated measurement of left ventricular ejection fraction (LVEF) available on handheld ultrasound devices (HUDs).
Dominika Filipiak-Strzecka   +1 more
exaly   +2 more sources

Point‐of‐care ultrasound assessment with handheld ultrasound device attached to cell phone

Journal of Clinical Ultrasound, 2021
Recent advances in ultrasound technology have made modern handheld ultrasound devices and are contributing to make bedside ultrasound evaluation a practice available to all physicians.
Julio C. Sauza-Sosa   +2 more
semanticscholar   +3 more sources

Estimation of Right Atrial Pressure Using a Portable Handheld Ultrasound Device

American Journal of Medicine, 2022
Handheld ultrasound devices are increasingly used by clinicians for their ease of use and portability. Their utility for estimating right atrial pressure (RAP) is poorly described.This prospective study enrolled 50 consecutive patients presenting for outpatient right heart catheterization (RHC). A handheld ultrasound device was used to measure inferior
Mohammed Elzeneini, Yujia Li
exaly   +3 more sources

Utility of pulmonary echography with a handheld ultrasound device in patients with acute coronary syndrome

Internal and Emergency Medicine, 2022
The objectives of this study are to establish the usefulness of lung ultrasound with a handheld device to predict the risk of developing heart failure with the need for mechanical ventilation (MV) in acute coronary syndrome (ACS). This is a prospective study of consecutive patients admitted because of ACS-type myocardial infarction, without data of HF ...
M. J. Cristo Ropero   +7 more
semanticscholar   +3 more sources

Training-free image style alignment for domain shift on handheld ultrasound devices

IEEE Transactions on Medical Imaging
Handheld ultrasound devices face usage limitations due to user inexperience and cannot benefit from supervised deep learning without extensive expert annotations. Moreover, the models trained on standard ultrasound device data are constrained by training data distribution and perform poorly when directly applied to handheld device data.
Meng Wang, Kang Zhou, Hongye Zeng
exaly   +4 more sources

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