Zobrazeno 1 - 10
of 197
pro vyhledávání: '"bioelectric potentials"'
Publikováno v:
IET Nanodielectrics, Vol 4, Iss 4, Pp 179-192 (2021)
Abstract Here, the nano‐sized dielectrics in biosystems and their functions are reviewed. For a variety of electromagnetic phenomena observed in biosystems, from a generation of weak electrical pulses in all kinds of neural systems to generation of
Externí odkaz:
https://doaj.org/article/def8aef9ced74713a0c96f5fc988db8b
Autor:
Volodymyr Zaika, Anatoliy Rudenko
Publikováno v:
Наукові праці Лісівничої академії наук України, Vol 19, Pp 11-21 (2019)
The paper examines the formation and morphophysiological features of functioning of 27-145-year-old pine forest stands of natural seed origin which grow in dry, fresh, moist, wet, and very wet pine forests of Small Polissia. It was found that Scots p
Externí odkaz:
https://doaj.org/article/acb4cfc64bba46598a79c93f3b65ee44
Autor:
Rachael Theresa Richardson, Michael R. Ibbotson, Alexander C. Thompson, Andrew K. Wise, James B. Fallon
Publikováno v:
Healthcare Technology Letters (2020)
Electrical stimulation has been used for decades in devices such as pacemakers, cochlear implants and more recently for deep brain and retinal stimulation and electroceutical treatment of disease. However, current spread from the electrodes limits th
Externí odkaz:
https://doaj.org/article/8aa481fd20454544a3dc449b10ced27c
Publikováno v:
Healthcare Technology Letters (2020)
Advances in technology and improvement of efficacy for many neuromodulation applications have been achieved without understanding the relationship between the stimulation parameters and the neural activity which is generated in the nervous system. It
Externí odkaz:
https://doaj.org/article/a01c77cc5be64b248305515abde0dd89
Publikováno v:
Healthcare Technology Letters (2020)
Retinal degenerative diseases, such as retinitis pigmentosa, begin with damage to the photoreceptor layer of the retina. In the absence of presynaptic input from photoreceptors, networks of electrically coupled AII amacrine and cone bipolar cells hav
Externí odkaz:
https://doaj.org/article/89a29a59100649dc94e6aae598f38530
Autor:
John Parker, Birte Elisabeth Dietz
Publikováno v:
Healthcare Technology Letters (2020)
Cerebral palsy (CP) is the most common form of childhood disability, and spasticity is the most common motor-manifestation. Thankfully, there has been a significant reduction in the percentage of children born with CP in recent years, but nonetheless
Externí odkaz:
https://doaj.org/article/b5ca87978e7e47e699717bf8a6d3dbb4
Publikováno v:
Healthcare Technology Letters (2020)
Deep brain stimulation (DBS) is an effective treatment for many people living with Parkinson's disease (PD). Although the primary treatment for PD is based on medications, disease progression eventually leads to inadequate symptom control. DBS provid
Externí odkaz:
https://doaj.org/article/d83111c0146344dcb3ad716c4635d078
Publikováno v:
Regulatory Mechanisms in Biosystems, Vol 9, Iss 3, Pp 347-352 (2018)
Plant biopotentials can be used to evaluate their functional state and mechanisms for adaptation to changes in external conditions of their cultivation. The paper is devoted to the experimental study of the dynamics of total potential of maize leaves
Externí odkaz:
https://doaj.org/article/2ce0850a0ce24712a87bd8ba1b5010bb
Publikováno v:
Healthcare Technology Letters (2019)
Non-invasive reconstruction of electrophysiological activity in the heart is of great significance for clinical disease prevention and surgical treatment. The distribution of transmembrane potential (TMP) in three-dimensional myocardium can help us d
Externí odkaz:
https://doaj.org/article/ee1b559d9cf141a89deeb4be90133c44
Publikováno v:
Healthcare Technology Letters (2019)
This work proposes and computationally investigate the use of magnetic neural stimulation as an alternative to electrical stimulation to achieve selective activation of rat sciatic nerve. In particular, they assess the effectiveness of an array of sm
Externí odkaz:
https://doaj.org/article/8070c87f5aec4b59ad01fdaa5c1ea4c7