2008
	In-Vivo Clinical Validation Human Study, UK 256 Channel Real-time acquisition Proprietary 2D array Tissue differentiation
	2004
	Ex-vivo Lab Prototype 32 Channel acquisition 256:32 multiplexer 1D and 2D arrays
	2002
	Proof-of-principles Single channel acquisition 32:1 multiplexer 1D linear array 3.5MHz 100um resolution test