167921 ⎘
Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light; Systems in which incident light is modified in accordance with the properties of the material investigated; Scattering, i.e. diffuse reflection; Diffuse reflection , e.g. also for testing fluids, fibrous materials Special kinds of physical applications
Sub-classes:SYSTEM AND METHOD FOR IMAGING AN ASTRONOMICAL OBJECT FROM SPACE
#2LINE-ILLUMINATING LIGHT SOURCE FOR IMAGING APPARATUS, IMAGING APPARATUS INCLUDING THE SAME, AND SKIN ANALYZING APPARATUS INCLUDING THE IMAGING APPARATUS
#3System and method for characterization of patterns marked on a fabric
#4TRANSMISSIVE SCATTERING FOR RADIOMETRY
#5Cure monitoring systems and methods
#6Method and system for analyzing an earth sample of a geological formation
#7Detection system and method of detecting corrosion under an outer protective layer
#8Illumination for detecting raindrops on a pane by means of a camera
#9Detection system and method of detecting corrosion under an outer protective layer
#10Sheet discriminator and image forming apparatus incorporating same
#11Chemical characterization of surface features
#12Detection system and method of detecting corrosion under an outer protective layer
#13Method and apparatus for creating images of fibrous structures
#14APPARATUS FOR READING SIGNALS GENERATED FROM RESONANCE LIGHT SCATTERED PARTICLE LABELS
#15METHOD AND APPARATUS FOR NORMALIZATION AND DECONVOLUTION OF ASSAY DATA
#16System and method for imaging an astronomical object from space