Piotr Przystup - Publikacje - MOST Wiedzy

Wyszukiwarka

Filtry

wszystkich: 27

  • Kategoria
  • Rok
  • Opcje

wyczyść Filtry wybranego katalogu niedostępne

Katalog Publikacji

Rok 2022
Rok 2019
  • Electrodes array for contactless ECG measurement of a bathing person - a sensitivity analysis

    An applicability of a remote (contactless) electrocardiogram (ECG) measurements in a bathtub is presented in the paper. Possibility of ECG measurements in shallowly filled tube with a water was examined. A bathing person was, both, sitting and lying during experiments performed. The problem became non-trivial when the bathing person was moving in reference to a fixed set of electrodes and located at the longer walls of the bathtub....

    Pełny tekst do pobrania w portalu

  • Optimal ECG lead for deriving respiratory signal

    EDR is an interesting measuring technique that allows an indirect assessment of respiratory activity. This is an alternative solution to direct methods that are based on the measurement of air flow, which require a specialized sensor or even a system. However, due to inter-personal anatomical differences, the optimal ECG lead (placement of the electrodes) ensuring the best EDR signal quality is not fixed. An influence of ECG lead...

    Pełny tekst do pobrania w serwisie zewnętrznym

  • Respiratory signal of bathing person - preliminary study

    The scope of this paper is analysis of applicability of modern biomedical acquisition system installed in bathtub towards reception of respiratory signals of bathing person. An analysis of the possibility of such measurement is shown as well as preliminary results.

    Pełny tekst do pobrania w portalu

  • Systemy automatycznej detekcji bezdechu sennego

    Zgodnie z przyjętą klasyfikacją międzynarodową identyfikowanych jest ponad 60 różnych zaburzeń snu [58] z podziałem na 7 kategorii. Bezdech senny, zarówno centralny jak i obturacyjny zaliczany jest do kategorii drugiej. Systemy pomiarowe wykorzystywane w monitorowaniu i diagnozie snu, w tym wykorzystywane do detekcji bezdechu sennego, można sklasyfikować ze względu na wiele kryteriów, np. ze względu na to czy badania wykonywane...

    Pełny tekst do pobrania w serwisie zewnętrznym

Rok 2018
  • A Biofeedback System that Uses the Game to Study Electrical Muscle Activity
    Publikacja

    The aim of this project was to design a system that will allow performing repetitive muscle exercises using a biofeedback device. It is supposed to enhance the motivation and attractiveness of the performed tasks thanks to an interactive game developed for mobile devices with the Android operating system. The built-in calibration mechanisms enable the users to play a game that is independent of their abilities which evens out the...

    Pełny tekst do pobrania w serwisie zewnętrznym

  • ReFlexeNN - the Wearable EMG Interface with Neural Network Based Gesture Classification

    The electromyographic activity of muscles was measured using a wireless biofeedback device. The aim of the study was to examine the possibility of creating an automatic muscle tension classifier. Several measurement series were conducted and the participant performed simple physical exercises - forcing the muscle to increase its activity accordingly to the selected scale. A small wireless device was attached to the electrodes placed...

    Pełny tekst do pobrania w serwisie zewnętrznym

  • Smart Weighing Scale with Feet-Sampled ECG

    In a smart home, health and well-being monitoring systems could be embedded in everyday devices providing a pervasive care. A home bathroom scale is an example of such a device, typically used to measure body weight and very often its composition (e.g. body water/fat percentage). In this paper, we analyzed a potential use of the bathroom scale to measure electrocardiogram (ECG) from electrodes located on the scale's tile. In particular...

    Pełny tekst do pobrania w portalu

Rok 2017
  • A body position influence on ECG derived respiration

    An influence of a human body position on ECG derived respiration (EDR) signal is presented in the paper. Examinations were performed during deep, suspended and normal breathing for eight people in four different body positions. EDR and thoracic impedance signals were compared using correlation and standard deviation coefficients. Obtained results have shown that it is possible to monitor breath activity of people being in different...

    Pełny tekst do pobrania w serwisie zewnętrznym

  • The role of EMG module in hybrid interface of prosthetic arm

    Nearly 10% of all upper limb amputations concern the whole arm. It affects the mobility and reduces the productivity of such a person. These two factors can be restored by using prosthetics. However, the complexity of human arm makes restoring its basic functions quite difficult. When the osseointegration and/or targeted muscle reinnervation (TMR) are not possible, different modalities can be used to control the prosthesis. In...

    Pełny tekst do pobrania w serwisie zewnętrznym

Rok 2016
Rok 2015
Rok 2014
Rok 2013
Rok 2012

wyświetlono 991 razy