Figure 1From: Investigation of nanoscale structural alterations of cell nucleus as an early sign of cancerRepresentation of the scattering vectors in K-space in the reflection configuration. (a) Illustration of the light interaction with the scattering object, where α is the backscattering angle, and Φ is the azimuthal angle. (b) Representation of the scattering vector for a single wavelength in K-space (spatial-frequency space), where ki is the incident wave vector and ks is the scattered wave vector. (c) Representation of scattering vectors in K-space with different wavelengths (from 400 to 700 nm).Back to article page