Depth resolved noninvasive glucose concentration determination analyzer apparatus and method of use thereof

The invention comprises a method for noninvasively determining a sample property, comprising controlling photon generation from a source and analyzing signal from a set of detectors; irradiating an illumination zone of skin with the photons; and detecting diffusely reflected photons from the skin, the set of detectors respectively optically coupled to a set of detection zones of the skin positioned along a spiral path between a first and second radial distance from the illumination zone, where a first detection zone of a first detector of the set of detectors extends radially outward from the illumination zone to at least an inward radial distance, from the illumination zone, of a second detection zone of a second detector of the set of detectors, where at least one detection zone of the set of detection zones has a central radial distance from the illumination zone between the first and second radial distances.