Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Ivo Iliev"'
Publikováno v:
Nanomaterials, Vol 14, Iss 16, p 1357 (2024)
In recent years, flexible and wearable biosensor technologies have gained significant attention due to their potential to revolutionize healthcare monitoring. Among the various components involved in these biosensors, the electrode material plays a c
Externí odkaz:
https://doaj.org/article/134d875e31294301b10f4d5e8f7bf59d
Publikováno v:
Polymers, Vol 16, Iss 12, p 1706 (2024)
Herein, we investigate the potential application of a composite consisting of PEDOT:PSS/Graphene, deposited via spray coating on a flexible substrate, as an autonomous conducting film for applications in wearable biosensor devices. The stability of P
Externí odkaz:
https://doaj.org/article/c11c1e130a9946e59346fe77d7610638
Publikováno v:
Sensors, Vol 24, Iss 6, p 1883 (2024)
Research of novel biosignal modalities with application to remote patient monitoring is a subject of state-of-the-art developments. This study is focused on sonified ECG modality, which can be transmitted as an acoustic wave and received by GSM (Glob
Externí odkaz:
https://doaj.org/article/8dab8259599648d7b55251949488c4b5
Publikováno v:
Sensors, Vol 24, Iss 1, p 39 (2023)
Electrodes based on PEDOT:PSS are gaining increasing importance as conductive electrodes and functional layers in various sensors and biosensors due to their easy processing and biocompatibility. This study investigates PEDOT:PSS/graphene layers depo
Externí odkaz:
https://doaj.org/article/dd80ef3656704a4c86225dcfa066b78d
Autor:
Kiril Ivanov, Ivo Iliev
Publikováno v:
International Journal Bioautomation, Vol 24, Iss 2, Pp 185-198 (2020)
This article reviews the existing problems with the output power commutation in electrosurgical units (ESU) in cases of multi-channel configuration, with requirement for high speed commutation rate between connectors, including in active mode. Attent
Externí odkaz:
https://doaj.org/article/cf615a467dbf458fa670edc830e68b10
Publikováno v:
International Journal Bioautomation, Vol 20, Iss 2, Pp 237-252 (2016)
The paper presents a novel fast, real-time and privacy protecting algorithm for fall detection based on geometric properties of the human silhouette and a linear support vector machine. The algorithm uses infrared and visible light imagery in order t
Externí odkaz:
https://doaj.org/article/5ab9f972220d4c3d88d8d6a1c4fef1c8
Publikováno v:
International Journal Bioautomation, Vol 18, Iss 4, Pp 377-388 (2014)
This paper presents an ECG database, named 'PacedECGdb' (available at http://biomed.bas.bg/bioautomation/2014/vol_18.4/files/PacedECGdb.zip), which contains different arrhythmias generated by HKP (Heidelberger Praxisklinik) simulator, combined with a
Externí odkaz:
https://doaj.org/article/37dc83c35f8f438cb449b0ebade8a514
Publikováno v:
International Journal Bioautomation, Vol 18, Iss 2, Pp 89-100 (2014)
A pacemaker is a small battery-operated medical device that delivers electrical impulses to the heart in order to guarantee regular contractions. Depending on the number of active leads the pacemakers are single chamber, dual chamber and bi-ventricul
Externí odkaz:
https://doaj.org/article/f4ac019021ed44caa5597e829b5b83fc
Autor:
Ivo Iliev, Ivan Dotsinsky
Publikováno v:
International Journal Bioautomation, Vol 15, Iss 2, Pp 131-139 (2011)
The number of elderly people living alone in their homes is permanently growing in the whole western world. Because of the deteriorating capabilities to sense and interact with the environment, such as memory, eye sight, hearing and mobility, the age
Externí odkaz:
https://doaj.org/article/8d3fc10886664a7b953bcc8a30d38bb2
Autor:
Bistra Nenova, Ivo Iliev
Publikováno v:
International Journal Bioautomation, Vol 14, Iss 3, Pp 203-216 (2010)
This study presents an automated algorithm for fast pulse wave detection, directed to establishing the presence of cardiac activity in an emergency. The method relies on real-time estimation of similarity of closely positioned rising edges of the wav
Externí odkaz:
https://doaj.org/article/5c917a7af96a4c4f9e65b46d190f5ab8