Results 101 to 110 of about 3,632,287 (380)

Parralel Recurrent Convolutional Neural Network for Abnormal Heart Sound Classification [PDF]

, 2023
Arash Gharehbaghi, Elaheh Partovi, Ankica Babić   +2 more
openalex   +1 more source

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source

Assessing methods of Normal heart sounds

نشریه پرستاری ایران, 1989
Listen to the heart sounds gives us valuable information about existence of disorder in heart rate and rhythm, ventricular fibrillation and movement of blood through valves. This required a lot of skills.
Salemi S
doaj  

A Low-Cost, Portable, High-Throughput Wireless Sensor System for Phonocardiography Applications

Sensors, 2012
This paper presents the design and testing of a wireless sensor system developed using a Microchip PICDEM developer kit to acquire and monitor human heart sounds for phonocardiography applications.
Akkarapol Sa-ngasoongsong, Satish T. S. Bukkapatnam, Venkatesh Sarangan, Xinwei Cai, Jakkrit Kunthong   +4 more
doaj   +1 more source

A method of producing cardiac arrest in the dog. [PDF]

, 1953
Thesis (M.A.)--Boston ...
Ryan, Martin Lester
core   +1 more source

Spatial audio in small display screen devices [PDF]

, 2000
Our work addresses the problem of (visual) clutter in mobile device interfaces. The solution we propose involves the translation of technique-from the graphical to the audio domain-for expliting space in information representation.
Ashely Walker, B Arons, EC Cherry, EM Wenzel, EM Wenzel, M Cohen, SA Brewster, Steven Brewster, W Buxton, WW Gaver   +9 more
core   +4 more sources

Advanced Ceramics in Aerospace and Defense: The Interrelationship between Traditional and Additive Manufacturing Approaches

Advanced Materials Technologies, EarlyView.
Additive manufacturing revolutionizes production by enabling on‐demand, customized, and sustainable manufacturing with streamlined supply chains. While metal and polymer AM are well‐established, advanced ceramic AM is rapidly emerging, overcoming traditional material challenges.
Kateryna Oleksandrivna Shvydyuk, Senentxu Lanceros‐Mendez, Abílio Pereira Silva   +2 more
wiley   +1 more source

An experimental study of psychophysiological responses to floor impact sounds [PDF]

, 2016
The present study investigates the adverse effects of floor impact noise using both subjective and physiological methods. A total of 21 subjects participated in the experiments and they were instructed to press a button when they noticed a sound and rate
Lee, PJ, Park, SH
core  

Classifying heart sounds using SAX motifs, random forests and text mining techniques [PDF]

, 2014
In this paper we describe an approach to classifying heart sounds (classes Normal, Murmur and Extra-systole) that is based on the discretization of sound signals using the SAX (Symbolic Aggregate Approximation) representation.
Azevedo, Paulo J., Gomes, Elsa Ferreira, Jorge, Alípio M.   +2 more
core   +1 more source

Enhancing Imbalanced Heart Sound Classification through Transfer Learning and Gammatonegram Image Analysis [PDF]

, 2023
Sinam Ashinikumar Singh, Sinam Ajitkumar Singh, Aheibam Dinamani Singh   +2 more
openalex   +1 more source