{TAIL ~ The method} 12 further comprising the step of imaging one or more tissue sections with the microscope in which said microscope is operative in {HEAD ~ accordance} with one of two photon microscopy and optical coherence tomography 
{ TAIL ~ The method } 12 further comprising the step of imaging one or more tissue sections with the microscope in which said microscope is operative in { HEAD ~ accordance } with one of two photon microscopy and optical coherence tomography
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