FastrakDigitizer is a .NET based software for processing data from Fastrak (R) motion tracker developed by our group. It allows data acquisition using two different modes. Continuous and segment based.
In continuous mode user starts the data acquisition by pressing the stylus button and stops it by another press. It is possible to choose the minimal distance of points. Points are visualized on screen and later can be edited; removed or whole shape can be translated and rotated.
In segment data acquisition mode the user mark starting and final point of segment by button click. These points are connected with a segment of a diameter which can be changed or edited later.
Data processing includes following function: mesh creation from points, mesh partitioning by horizontal sections, evaluation of shape, volume, diameters and surfaces in different sections.