Results 81 to 90 of about 108,032 (305)
Medical Sciences, 2018 Commercially available digital stethoscopes can be used as a phonocardiograph to record heart sounds. However, procuring a costly digital stethoscope may not be possible under resource-limited conditions.
Himel Mondal +2 more
doaj +1 more source
Advanced Materials Technologies, EarlyView.This paper contrasts electrospinning and 3D printing for porous membrane fabrication, evaluating their evolution, cost, resolution, mechanical traits, and scalability. While 3D printing excels in material diversity and industrial adaptability, electrospinning achieves finer resolution and thermal resilience.
Eya Kacem +6 more
wiley +1 more source
Classification of Heart Sounds Using Convolutional Neural Network
Applied Sciences, 2020 Heart sounds play an important role in the diagnosis of cardiac conditions. Due to the low signal-to-noise ratio (SNR), it is problematic and time-consuming for experts to discriminate different kinds of heart sounds.
Fan Li +4 more
doaj +1 more source
Advanced Sensor Research, EarlyView.A wearable capacitive eye tracker for chronic fatigue assessment is presented, utilizing cylindrically shaped capacitive sensors made of a carbon nanotube‐paper composite. By integrating a novel fatigue‐induction protocol with machine learning, the device achieves 0.75‐sensitivity and 0.73‐specificity, providing a practical alternative to existing ...
Tianyi Li +6 more
wiley +1 more source
ComputationHeart murmurs are abnormal heart sounds that can indicate various heart diseases. Although traditional auscultation methods are effective, they depend more on specialists’ knowledge, making it difficult to make an accurate diagnosis.
Nataliya Shakhovska, Ivan Zagorodniy
doaj +1 more source
Recycling and Sustainable Design for Smart Textiles − A Review
Advanced Sustainable Systems, EarlyView.The article reviews recycling strategies and sustainable design approaches for smart textiles, emphasizing eco‐friendly materials, mechanical and chemical recycling methods, and circular economy principles. It explores challenges in separating embedded electronics and highlights recent innovations in sustainable textile technology.
Melkie Getnet Tadesse +3 more
wiley +1 more source
DIAGNOSIS OF ARRHYTHMIA DISEASES USING HEART SOUNDS AND ECG SIGNALS
Российский кардиологический журнал, 2014 This paper presents a novel method for the detection of Arrhythmia diseases using both heart sounds and ECG signals. This automated classification and analysis system is aimed to assist the cardiologist to make the diagnosis faster and more efficient ...
V. Kalaivani
doaj +1 more source
Hydrophobin‐Coated Echogenic Microbubbles for Molecular Targeting of Tumor Cells
Advanced Science, EarlyView.Echogenic microbubbles based on hydrophobin and corresponding fusion protein (HFBI‐domZ) are developed as contrast agents for cancer diagnostics. Hydrophobin provides high stabilization of encapsulated perfluoro‐n‐butane, and fusion proteins allow further versatile functionalization with antibodies. In‐vitro experiments indicate that these microbubbles
Hedar H. Al‐Terke +8 more
wiley +1 more source
ON THE CLINICAL STUDY OF THE HEART SOUNDS. [PDF]
JAMA: The Journal of the American Medical Association, 1884 Read to the Section on Practice of Medicine and Materia Medica, of Am. Med. Association, May, 1884. The volume of the transactions of the American Medical Association for 1858, contains a prize essay by me on the "Clinical Study of the Heart-Sounds in Health and Disease." The term heart-sounds in this essay, used in its conventional sense, was limited
openaire +7 more sources