Works (2)
Updated: October 2nd, 2023 07:53
2021 article proceedings
Quantitative Study on Error Sensitivity in Ultrasound Probe Calibration with Hybrid Tracking
author keywords: 3D freehand ultrasound; spatial calibration; error sensitivity
topics (OpenAlex): Ultrasound Imaging and Elastography; Cardiac Valve Diseases and Treatments; Photoacoustic and Ultrasonic Imaging
TL;DR:
A linear relationship was found between the perturbation in imaging plane motion estimation and the error caused in the calibration solution, which showed a good error tolerance for the hybrid tracking enabled US probe calibration.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 15, 2022
2021 journal article
Toward Automated Analysis of Fetal Phonocardiograms: Comparing Heartbeat Detection from Fetal Doppler and Digital Stethoscope Signals
2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), 975–979.
Contributors: Y. Chen n , M. Wilkins n, J. Barahona n, n, M. Daniele n & E. Lobaton n
MeSH headings : Female; Fetal Monitoring; Heart Rate; Humans; Neural Networks, Computer; Pregnancy; Signal Processing, Computer-Assisted; Stethoscopes
topics (OpenAlex): Phonocardiography and Auscultation Techniques; ECG Monitoring and Analysis; Neonatal and fetal brain pathology
TL;DR:
This work implemented two neural network architectures for heartbeat detection on a set of fetal phonocardiogram signals captured using fetal Doppler and a digital stethoscope, and shows a Convolutional Neural Network is the most efficient at identifying the S1 waveforms in a heartbeat.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: April 25, 2022