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Wearable pulmonary monitoring system with integrated functional lung imaging and chest sound recording: a clinical investigation in healthy subjects.
Publication Type: Academic Journal
Source(s): Physiological measurement [Physiol Meas] 2023 Apr 18; Vol. 44 (4). Date of Electronic Publication: 2023 Apr 18.
Abstract: Objective. Current wearable respiratory monitoring devices provide a basic assessment of the breathing pattern of the examined subjects. More complex monitoring is needed for healthcare applications in patients with lung diseases. A multi-sensor vest a...
Forensic authentication method for audio recordings generated by Voice Recorder application on Samsung Galaxy Watch4 series.
Publication Type: Academic Journal
Source(s): Journal of forensic sciences [J Forensic Sci] 2023 Jan; Vol. 68 (1), pp. 139-153. Date of Electronic Publication: 2022 Oct 22.
Abstract: The number of smartwatch users has been rapidly increasing in recent years. A smartwatch is a wearable device that collects various types of data using sensors and provides basic functions, such as healthcare-related measurements and audio recording. I...
Cardiac anomaly detection considering an additive noise and convolutional distortion model of heart sound recordings.
Publication Type: Academic Journal
Source(s): Artificial intelligence in medicine [Artif Intell Med] 2022 Nov; Vol. 133, pp. 102417. Date of Electronic Publication: 2022 Oct 07.
Abstract: Cardiac auscultation is an essential point-of-care method used for the early diagnosis of heart diseases. Automatic analysis of heart sounds for abnormality detection is faced with the challenges of additive noise and sensor-dependent degradation. This...
A Wearable Multi-Sensor Array Enables the Recording of Heart Sounds in Homecare.
Publication Type: Academic Journal
Source(s): Sensors (14248220). Jul2023, Vol. 23 Issue 13, p6241. 18p.
Abstract: The home monitoring of patients affected by chronic heart failure (CHF) is of key importance in preventing acute episodes. Nevertheless, no wearable technological solution exists to date. A possibility could be offered by Cardiac Time Intervals extract...
A New Non-Negative Matrix Co-Factorisation Approach for Noisy Neonatal Chest Sound Separation.
Publication Type: Academic Journal
Source(s): Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference [Annu Int Conf IEEE Eng Med Biol Soc] 2021 Nov; Vol. 2021, pp. 5668-5673.
Abstract: Obtaining high quality heart and lung sounds enables clinicians to accurately assess a newborns cardio-respiratory health and provide timely care. However, noisy chest sound recordings are common, hindering timely and accurate assessment. A new Non-neg...
Hearing to the Unseen: AudioMoth and BirdNET as a Cheap and Easy Method for Monitoring Cryptic Bird Species.
Publication Type: Academic Journal
Source(s): Sensors (14248220). Aug2023, Vol. 23 Issue 16, p7176. 11p.
Abstract: The efficient analyses of sound recordings obtained through passive acoustic monitoring (PAM) might be challenging owing to the vast amount of data collected using such technique. The development of species-specific acoustic recognizers (e.g., through ...
Cavariella Del Guercio (Hemiptera, Aphidinae, Macrosiphini) in China, with a new species, new synonymies, and first country records.
Publication Type: Academic Journal
Source(s): ZooKeys. 2023, Issue 1169, p235-292. 58p.
Abstract: The genus Cavariella is distinguished from other Macrosiphini genera (Aphididae, Aphidinae) because it has a supra-caudal process on abdominal tergite VIII which possesses two setae distally. It is Holarctic in distribution, and half of its species are...
Evaluation of Soundscape Perception in Urban Forests Using Acoustic Indices: A Case Study in Beijing.
Publication Type: Academic Journal
Source(s): Forests (19994907). Jul2023, Vol. 14 Issue 7, p1435. 13p.
Abstract: Soundscape is an essential component of urban forest landscapes, acoustic indices can be effectively used to monitor biodiversity, but whether they can be used for soundscape perception assessments needs to be further explored. In this study, soundscap...
Abdominal cardiovascular sound recording and analysis using cardio-microphones.
Publication Type: Academic Journal
Source(s): Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference [Annu Int Conf IEEE Eng Med Biol Soc] 2022 Jul; Vol. 2022, pp. 820-823.
Abstract: In view of using abdominal microphones for fetal heart rate (FHR) monitoring, the analysis of the obtained abdominal phonocardiogram (PCG) signals is complex due to many interferential noises including blood flow sounds. In order to improve the underst...
Eumolpinae Hope, 1840 (Coleoptera: Chrysomelidae) en Colombia: Un listado de especies.
Publication Type: Academic Journal
Source(s): Dugesiana. jul2023, Vol. 30 Issue 2, p85-103. 19p.
Abstract: La subfamilia Eumolpinae se destaca como una de las más diversas de Coleoptera con casi 7000 especies. A pesar de su riqueza, es uno de los grupos menos trabajados en el neotrópico, conformando un verdadero desorden taxonómico y un grupo cuyas caracter...