A fake head, real light-model equations, and a place to try fNIRS ideas. Arrange LEDs and photodiodes on a head, simulate a recording, and see how overlapping light-sensitive regions help estimate ...

import matplotlib.pyplot as plt from matplotlib.patches import Rectangle import numpy my_data = numpy.array([[1, 1, 1], [1, 2, 3], [4, 3, 2]]) fig, ax = plt.subplots ...