Laser

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2D tool for cryotherapy.

Download model archive (laser.zip)
Browse individual model files

Additional information

The physical background of this model is the laser stimulation of skin in order to measure the density of nociceptive receptors. For a correct interpretation of the experimental data, an accurate knowledge of the temperature distribution in time and across the skin is needed. The metamodel allows selecting various laser types (Gaussian, flat-top) and various stimulus characteristics (imposed flux or controlled temperature). Each simulation generates a graphical result file plot.pdf that is directly interpretable by clinicians.

Cd to the models' directory in a terminal and issue gmsh laser.py at the prompt, or open laser.py from the "File" menu of Gmsh.

Model developed by F. Henrotte.