Results 121 to 130 of about 58,764 (300)

Multidimensional Analytical Study of Heart Sounds: A Review [PDF]

open access: yesInternational Journal Bioautomation, 2015
Heart diagnosis by phonocardiography and auscultation is highly dependent on experience and there is a considerable inter-observer variation. The complex structure of the Phonocardiogram (PCG) and the variations due to cardiac contractility can generate ...
Akash Kumar Bhoi   +2 more
doaj  

An Ideal Neonatal Congenital Heart Disease Screening Plan by Pulse Oximeter and Auscultation in a Large Single Center [PDF]

open access: green, 2022
Yuqiang Huang   +14 more
openalex   +1 more source

Heart sound monitoring sys [PDF]

open access: yes, 2016
Cardiovascular disease (CVD) is among the leading life threatening ailments [1] [2].Under normal circumstances, a cardiac examination utilizing electrocardiogram appliances or tools is proposed for a person stricken with a heart disorder.
Hussain, H.   +4 more
core  

Frequency of fetal blood sampling, delivery mode and neonatal outcome after revised CTG‐classification and updated lactate meter in Sweden: An observational study

open access: yesActa Obstetricia et Gynecologica Scandinavica, Volume 104, Issue 4, Page 676-684, April 2025.
Fetal blood sampling was less frequent after implementation of a revised CTG classification, and consequently, there was a higher proportion of acidemia at FBS in the smaller sampled group. Immediate cesarean delivery was more frequent after FBS, potentially caused by higher lactate readings achieved by a differently calibrated lactate meter.
Klara Gröndal   +4 more
wiley   +1 more source

Insonation versus Auscultation in Valvular Disorders: Is Aortic Stenosis the Exception? A Systematic Review

open access: yesAnnals of Global Health, 2019
Background: Handheld echocardiography is being proposed as the fifth pillar of bedside physical cardiovascular examination (PE) and is referred to as insonation.
Dylan Stanger   +6 more
doaj   +1 more source

Changes in the 2017 Pediatric Hypertension Clinical Guidelines. [PDF]

open access: yes, 2018
The clinical practice guidelines on diagnosis and management of high blood pressure in children and adolescents have been periodically modified and updated since the original publication in 1977.1 Since the last pediatric blood pressure guideline was ...
Falkner, Bonita
core   +1 more source

Pregnant Women's Care Needs During Early Labor–A Scoping Review

open access: yesBirth, Volume 52, Issue 2, Page 207-227, June 2025.
ABSTRACT Introduction Pregnant women face the challenge of managing early labor on their own until they feel the need to seek professional support. However, professional support during such a vulnerable stage of labor may sometimes be insufficient. This study aims to understand pregnant women's care needs during early labor in order to improve the ...
Antonia N. Mueller   +1 more
wiley   +1 more source

Research on heart and lung sound separation method based on DAE–NMF–VMD

open access: yesEURASIP Journal on Advances in Signal Processing
Auscultation is the most effective method for diagnosing cardiovascular and respiratory diseases. However, stethoscopes typically capture mixed signals of heart and lung sounds, which can affect the auscultation effect of doctors.
Wenhui Sun, Yipeng Zhang, Fuming Chen
doaj   +1 more source

Different Techniques and Algorithms for Biomedical Signal Processing [PDF]

open access: yes, 2006
This paper is intended to give a broad overview of the complex area of biomedical and their use in signal processing. It contains sufficient theoretical materials to provide some understanding of the techniques involved for the researcher in the field ...
Salleh, Sh-Hussain
core  

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