Block diagram of laser sources.
Block diagram of detector.
An example of an FFT of the data from one detector.
Geometry of optical fiber array.
Liquid Phantom—the optical fiber array is attached to the front face.
3D reconstruction of liquid phantom experiment. The columns show the image at intervals of and the rows show slices at increasing depths through the image—, , and .
A thermoplastic optical fiber array for adult motor cortex experiments.
Data from one source-detector pair of separation . The graph shows changes in oxy-, deoxy-, and total haemoglobin over a period of . The horizontal grey bar shows the period of finger tapping.
A topographic image showing activation of the motor cortex. This image predominantly shows an increase in absorption of 40% at due to an increase in blood volume in the motor cortex.
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