![]() The high speed camera enables precise detection of both contraction and relaxation of a beating cardiomyocyte for more precise indication of beat parameters.Ī series of beat profiles showing contraction (first peak) and relaxation (second peak). Overlay of the beat profiles showing contraction (first peak) and relaxation (second peak). ![]() A sophisticated Motion Vector algorithm allows for highly accurate propagation analysis and quantification for a richer and deeper understanding of results. From the beat profile, contraction and relaxation parameters can be calculated. ROIs can be positioned over single cells or clusters of cells. In Cardiomyocytes, a beat profile is obtained from Regions of Interest (ROIs). Graphic outputs include heat maps of contraction, relaxation, propagation, and isochrone maps that detect abnormalities in cardiac cells as well as cellular and sub-cellular motion visualization. The Cardio Model has a number of specialized capabilities for analyzing the beating motion of cardiomyocytes. The analysis software searches for luminance similarity using the block matching method from one frame to the next to accurately calculate displacement vectors, quantifying the distance the cells moved for richer and more precise data. High spatial and temporal resolution enables high fidelity detection of the motion of cells (red arrow). ![]() Motion detection points capture the characteristics of moving images in a movie and displays the characteristics as a motion vector. PSD is displayed in Cardiomyocytes (left) and neuron culture (right.) Power Spectral Density (PSD) analysis provides visualization of the speed of motion in single cells or across cell cultures. The sophisticated Motion Vector algorithm yields precise visualization of motion parameters. Cardio and Research software include functions that let users detect cells motion, analyze a region of interest and visualize data via map, plot or graph.
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