Abstract: An example method injects a source light into a sensor cavity body, configured with an optical path including first and second reflecting surfaces, and structured to change the optical path distance between the first and second surface in response to subject condition. Sensor reflection optical signals are received from the senor cavity body, with first reflection signals from the first reflecting surface and se second reflection signals from the second reflecting surface and routed to an interferometer with a first optical path to a first reflector and a second optical path to a second reflector. Interferometer reflector signals, including reflections of the sensor reflection signals from the first reflector and the second reflector are received and phase shift coupled into separate channel signals, including first channel signals, second channel signals, and third channel signals, mutually spaced with respect to phase.

Abstract: Systems and methods, etc., and the like for harnessing the human peripheral field motion detection (“PFMD”) system to detect and analyze features in a digital image, including the interpretation of images such as radiographic images in medical and other fields. The systems, methods, etc., include providing a series of images then providing and indicator such as applying magnitude enhancement analysis to an image selected due to recognition of the image by the PFMD by pausing at the image.

Abstract: Systems and methods, etc., comprising magnitude enhancement analysis configured to display intensity-related features of high-bit images, such as grayscale, on low-bit display systems, without distorting the underlying intensity unless desired, measuring the thickness of materials, and/or enhancing perception of saturation, hue, color channels and other space dimensions in a digital image, and external datasets related to a 2d image. These various aspects and embodiments provide improve systems and approaches to display and analyze, particularly through the human eye (HVS).