Results 21 to 30 of about 51,406 (301)
An experimental investigation to model wheezing in lungs [PDF]
Royal Society Open Science, 2021 A quarter of the world's population experience wheezing. These sounds have been used for diagnosis since the time of the Ebers Papyrus (ca 1500 BC). We know that wheezing is a result of the oscillations of the airways that make up the lung.
A. L. Gregory, A. Agarwal, J. Lasenby
doaj +1 more source
Science Advances, 2022 Modern auscultation, using digital stethoscopes, provides a better solution than conventional methods in sound recording and visualization. However, current digital stethoscopes are too bulky and nonconformal to the skin for continuous auscultation ...
Sung Hoon Lee +9 more
semanticscholar +1 more source
Contactless Stethoscope Enabled by Radar Technology
Bioengineering, 2023 Contactless vital sign measurement technologies have the potential to greatly improve patient experiences and practitioner safety while creating the opportunity for comfortable continuous monitoring.
Isabella Lenz, Yu Rong, Daniel W. Bliss
semanticscholar +1 more source
Biosensors, 2023 Meticulous monitoring for cardiovascular systems is important for postoperative patients in postanesthesia or the intensive care unit. The continuous auscultation of heart and lung sounds can provide a valuable information for patient safety.
Nourelhuda Mohamed +5 more
doaj +1 more source
European Heart Journal - Digital Health, 2022 Aims Electrocardiogram (ECG)-enabled stethoscope (ECG-Scope) acquires a single-lead ECGs during cardiac auscultation and may facilitate real-time screening for pathologies not routinely identified by cardiac auscultation alone. We previously demonstrated
Z. Attia +11 more
semanticscholar +1 more source
Nature Communications, 2020 Circulating cell-free mRNA holds great promise as a non-invasive diagnostic biomarker. Here the authors show that cell-free mRNA captures transcripts from the bone marrow and can be used to non-invasively monitor dynamic changes in bone marrow physiology.
Arkaitz Ibarra +16 more
doaj +1 more source
Development of an Electronic Stethoscope and a Classification Algorithm for Cardiopulmonary Sounds
Italian National Conference on Sensors, 2022 With conventional stethoscopes, the auscultation results may vary from one doctor to another due to a decline in his/her hearing ability with age or his/her different professional training, and the problematic cardiopulmonary sound cannot be recorded for
Yu-Chi Wu +7 more
semanticscholar +1 more source
Design and development of electronic stethoscope for auscultation
Medisains, 2021 Background: Currently, several companies offer Bluetooth-based electronic stethoscopes. However, the stethoscopes are pretty overpriced. In this case, we need a stethoscope innovation with a more affordable price that carries the same function and ...
Sahrul Munir, Endiyono Endiyono
doaj +1 more source
Smartphone as an electronic stethoscope: factors influencing heart sound quality
European Heart Journal - Digital Health, 2022 Aims Smartphones are equipped with a high-quality microphone which may be used as an electronic stethoscope. We aim to investigate the factors influencing quality of heart sound recorded using a smartphone by non-medical users. Methods and results An app
H. Luo +8 more
semanticscholar +1 more source
Clinical and Experimental Dental Research, 2022 Daily assessments of swallowing function and interventions such as rehabilitation and dietary adjustments are necessary to improve dysphagia. Cervical auscultation is convenient for health care providers for assessing swallowing ability.
Kazuma Suzuki +8 more
semanticscholar +1 more source