Results 51 to 60 of about 23,892 (284)
EdgeEcho: An Architecture for Echocardiology at the Edge [PDF]
, 2021 Edge computing technologies have improved delays and privacy of several applications, including in medical imaging and eHealth. In this paper, we consider ultrasound technology and echocardiology (echo) and empower it with edge computing.
Alessio Sacco +3 more
core +1 more source
Can Different Expertise Levels of Ultrasound Operators Accurately Screen with Handheld Ultrasound? [PDF]
Advanced Ultrasound in Diagnosis and TherapyObjective: To evaluate accuracy and feasibility of a handheld ultrasound machine for measuring carotid artery intima-media thicknesses (CIMT) and hemodynamic parameters by different expertise levels of ultrasound operators.
Yuzhou Shen, MD, Lin Jin, MD, Lei Sha, MD, Mengmeng Cao, MD, Desheng Sun, MD, Li Liu, MD, Zhaojun Li, MD
doaj +1 more source
Real-time delay-multiply-and-sum beamforming with coherence factor for in vivo clinical photoacoustic imaging of humans [PDF]
, 2019 In the clinical photoacoustic (PA) imaging, ultrasound (US) array transducers are typically used to provide B-mode images in real-time. To form a B-mode image, delay-and-sum (DAS) beamforming algorithm is the most commonly used algorithm because of its ...
Choi, Wonseok +5 more
core +1 more source
New Views: Handheld Ultrasound at the Bedside [PDF]
Journal of Graduate Medical Education, 2015 The events recounted here are true; the name Mrs. Michaels is fictional to protect the privacy of the patient. It didn't add up. She was in shock but denied any symptoms that might suggest the cause. No fever, no chest pain, no dyspnea, no belly pain … nothing. Three hours earlier, Mrs. Michaels had abruptly lost consciousness while seated at her
openaire +3 more sources
Pulse-echo speed-of-sound imaging using convex probes [PDF]
, 2022 Computed ultrasound tomography in echo mode (CUTE) is a new ultrasound (US)-based medical imaging modality with promise for diagnosing various types of disease based on the tissue's speed of sound (SoS). It is developed for conventional pulse-echo US using handheld probes and can thus be implemented in state-of-the-art medical US systems. One promising
arxiv +1 more source
Handheld Echocardiography Measurements Concordance and Findings Agreement: An Exploratory Study
Diagnostics, 2023 The professional association has already developed guidelines on the appropriate use of handheld ultrasound devices, especially in an emergency setting.
Mariam Haji-Hassan +2 more
doaj +1 more source
Diagnostic performance of multi-organ ultrasound with pocket-sized device in the management of acute dyspnea [PDF]
, 2017 The availability of ultra-miniaturized pocket ultrasound devices (PUD) adds diagnostic power to the clinical examination. Information on accuracy of ultrasound with handheld units in immediate differential diagnosis in emergency department (ED) is poor ...
Barozzi, Marco +7 more
core +1 more source
Our new stethoscope in the Emergency Department: Handheld ultrasound [PDF]
Turkish Journal of Trauma and Emergency Surgery, 2011 The concept of Focused Assessment with Ultrasound for Trauma (FAST), which was introduced by Rozycki et al. in 1996, has started a new era in the management of trauma patients. Today, Advanced Trauma Life Support (ATLS) suggests bedside ultrasonography (USG) evaluation of trauma patients.
Ceyhan, Mehmet Ali +3 more
openaire +4 more sources
Real-Time Ultrasonic Tracking of an Intraoperative Needle Tip with Integrated Fibre-Optic Hydrophone [PDF]
, 2021 We have developed a real-time ultrasound needle tracking system based on a fibre-optic hydrophone integrated into an intraoperative needle. The system is intended to track the location of a needle tip during minimally invasive surgical procedures that ...
Baker, C +13 more
core
, 2014 This article discusses the benefits of integrating point-of-care diagnostic ultrasound into the four-year medical school curriculum. Handheld ultrasound devices have been used to teach medical students at the University of California (UC), Irvine, since ...
Clayman, Ralph V +4 more
core +2 more sources