Cargando…

MEMS piezoelectric resonant microphone array for lung sound classification

This paper reports a highly sensitive piezoelectric microelectromechanical systems (MEMS) resonant microphone array (RMA) for detection and classification of wheezing in lung sounds. The RMA is composed of eight width-stepped cantilever resonant microphones with Mel-distributed resonance frequencies...

Descripción completa

Detalles Bibliográficos
Autores principales:	Liu, Hai, Barekatain, Matin, Roy, Akash, Liu, Song, Cao, Yunqi, Tang, Yongkui, Shkel, Anton, Kim, Eun Sok
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	IOP Publishing 2023
Materias:	Paper
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9997066/ https://www.ncbi.nlm.nih.gov/pubmed/36911255 http://dx.doi.org/10.1088/1361-6439/acbfc3

Ejemplares similares

Sound source localization by Ormia ochracea inspired low–noise piezoelectric MEMS directional microphone
por: Rahaman, Ashiqur, et al.
Publicado: (2020)

SoundCompass: A Distributed MEMS Microphone Array-Based Sensor for Sound Source Localization
por: Tiete, Jelmer, et al.
Publicado: (2014)

MEMS Microphone Array Sensor for Air-Coupled Impact-Echo
por: Groschup, Robin, et al.
Publicado: (2015)

Piezoelectric MEMS resonators
por: Bhugra, Harmeet, et al.
Publicado: (2017)

An Acoustic Localization Sensor Based on MEMS Microphone Array for Partial Discharge
por: Yan, Jiaming, et al.
Publicado: (2023)

Sound Source Localization through 8 MEMS Microphones Array Using a Sand-Scorpion-Inspired Spiking Neural Network
por: Beck, Christoph, et al.
Publicado: (2016)

Design of Small MEMS Microphone Array Systems for Direction Finding of Outdoors Moving Vehicles
por: Zhang, Xin, et al.
Publicado: (2014)

The Evolution of Integrated Interfaces for MEMS Microphones
por: Malcovati, Piero, et al.
Publicado: (2018)

A Review of MEMS Capacitive Microphones
por: Zawawi, Siti Aisyah, et al.
Publicado: (2020)

The Assessment of Stent Effectiveness Using a Wearable Beamforming MEMS Microphone Array System
Publicado: (2016)

PVDF-Based Piezoelectric Microphone for Sound Detection Inside the Cochlea: Toward Totally Implantable Cochlear Implants
por: Park, Steve, et al.
Publicado: (2018)

Road to Acquisition: Preparing a MEMS Microphone Array for Measurement of Fuselage Surface Pressure Fluctuations
por: Ahlefeldt, Thomas, et al.
Publicado: (2021)

Feasibility of Using a MEMS Microphone Array for Pedestrian Detection in an Autonomous Emergency Braking System
por: Izquierdo, Alberto, et al.
Publicado: (2021)

Piezoelectric MEMS Resonators for Cigarette Particle Detection
por: Toledo, Javier, et al.
Publicado: (2019)

Packaging Technology for an Implantable Inner Ear MEMS Microphone
por: Prochazka, Lukas, et al.
Publicado: (2019)

Photoacoustic methane detection inside a MEMS microphone
por: Strahl, Thomas, et al.
Publicado: (2022)

Design of UAV-Embedded Microphone Array System for Sound Source Localization in Outdoor Environments †
por: Hoshiba, Kotaro, et al.
Publicado: (2017)

Assessment of Sound Source Tracking Using Multiple Drones Equipped with Multiple Microphone Arrays
por: Yamada, Taiki, et al.
Publicado: (2021)

An mm-sized biomimetic directional microphone array for sound source localization in three dimensions
por: Rahaman, Ashiqur, et al.
Publicado: (2022)

Investigation of Cylindrical Piezoelectric and Specific Multi-Channel Circular MEMS-Transducer Array Resonator of Ultrasonic Ablation
por: Liou, Jian-Chiun, et al.
Publicado: (2021)

Weakly Coupled Piezoelectric MEMS Resonators for Aerosol Sensing
por: Chellasivalingam, Malar, et al.
Publicado: (2020)

Potential of Piezoelectric MEMS Resonators for Grape Must Fermentation Monitoring †
por: Pfusterschmied, Georg, et al.
Publicado: (2017)

Technique and Circuit for Contactless Readout of Piezoelectric MEMS Resonator Sensors
por: Baù, Marco, et al.
Publicado: (2020)

Piezoelectric MEMS Acoustic Transducer with Electrically-Tunable Resonant Frequency
por: Nastro, Alessandro, et al.
Publicado: (2022)

Design of circular differential microphone arrays
por: Benesty, Jacob, et al.
Publicado: (2015)

Study and Design of Differential Microphone Arrays
por: Benesty, Jacob, et al.
Publicado: (2013)

Spiral-Shaped Piezoelectric MEMS Cantilever Array for Fully Implantable Hearing Systems
por: Udvardi, Péter, et al.
Publicado: (2017)

A VCO-Based CMOS Readout Circuit for Capacitive MEMS Microphones
por: Quintero, Andres, et al.
Publicado: (2019)

Feasibility of Discriminating UAV Propellers Noise from Distress Signals to Locate People in Enclosed Environments Using MEMS Microphone Arrays
por: Izquierdo, Alberto, et al.
Publicado: (2020)

A Biomimetic Miniaturized Microphone Array for Sound Direction Finding Applications Based on a Phase-Enhanced Electrical Coupling Network
por: Huang, Chien-Chang, et al.
Publicado: (2019)

Feasible pickup from intact ossicular chain with floating piezoelectric microphone
por: Kang, Hou-Yong, et al.
Publicado: (2012)

Simple and Robust Microfabrication of Polymeric Piezoelectric Resonating MEMS Mass Sensors
por: Ge, Chang, et al.
Publicado: (2022)

Piezoelectric resonance and sound attenuation in Rochelle salt crystals
por: Moina, A P, et al.
Publicado: (2004)

Near-Ultrasonic Transfer Function and SNR of Differential MEMS Microphones Suitable for Photoacoustics
por: Falkhofen, Judith, et al.
Publicado: (2023)

Theory and applications of spherical microphone array processing
por: Jarrett, Daniel P, et al.
Publicado: (2017)

A study into the design of steerable microphone arrays
por: Lai, Chiong Ching, et al.
Publicado: (2017)

Sound Localization and Speech Enhancement Algorithm Based on Dual-Microphone
por: Tao, Tao, et al.
Publicado: (2022)

Editorial for the Special Issue on Piezoelectric MEMS
por: Schmid, Ulrich, et al.
Publicado: (2018)

Novel Piezoelectric Effect and Surface Plasmon Resonance-Based Elements for MEMS Applications
por: Ponelyte, Sigita, et al.
Publicado: (2014)

Implementation of the CMOS MEMS Condenser Microphone with Corrugated Metal Diaphragm and Silicon Back-Plate
por: Huang, Chien-Hsin, et al.
Publicado: (2011)

Cannot write session to /tmp/vufind_sessions/sess_cqqe915n2sukj1dhc5dq57o1d0