Auflistung nach Autor "Kalovrektis, K."
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Chrysanthemum morifolium response to PAR intensity as indicated through electrical signal
Lykas, Ch; Kalovrektis, K.; Pigadas, V. (2012)It is well documented that higher plants respond to environmental stimuli producing electrical signals that are in practise the information carriers in intracellular and intercellular communication. Since the amplitude of ... -
Development of an advanced embedded system for description of electrophysiological phenomena in ornamental plants by biosignals processing
Kalovrektis, K.; Ganetsos, T. H.; Shammas, N. Y. A.; Taylor, I.; Lykas, C. H.; Andonopoulos, I.; Lekakis, I. (2011)Extracellular electrical signals that are produced from plants have different patterns depending on factors that may cause stress such as water deficiency, nutrient shortages, high salinity level in the root environment ... -
Development of Wireless embedded system using ZigBEE protocol to avoid white Gaussian noise and 50 Hz Power line noise in ECG and Pressure Blood signals
Kalovrektis, K.; Ganetsos, T.; Fountas, E.; Tzitzili, G. (2008)Electrocardiogram (ECG) and Pressure blood is a main source for doctors to diagnose the health condition and pathology of heart. The magnitudes of ECG signals are usually approximate 1mV. The Electrocardiogram signals are ...