Introducing an Optimized Method for Obtaining X-ray Diffraction Patterns of Biological Tissues

introducing an optimized method for obtaining x-ray diffraction patterns of biological tissues

introduction individual x-ray diffraction patterns of biological tissues are obtained via interference of coherent scattering with their electrons. many scientists have distinguished normal and cancerous breast tissue, bone density, and urinary stone types using the x-ray diffraction patterns resulting from coherent scattering. the goal of this study was to introduce an optimized method for obt...

Diffraction Enhanced X-ray Imaging of Biological Tissues

The purpose of this study was to explore the potential of refraction contrast X-ray imaging of biological systems. Images of a UK mammography test phantom, mouse lungs, heart, liver and legs, together with a human finger, were recorded using the SYRMEP beamline. The technique used has become to be known as ‘Diffraction Enhanced Imaging’ (DEI), which utilises a silicon crystal placed between the...

X Ray Diffraction: An Approach to Structural Quality of Biological Preserved Tissues in Tissue Banks

Cryopreservation techniques are fundamental supports in the conservation procedures of biological materials in TB work. However, controversial views remain on the effects at the molecular level that cryogenic temperatures and thawing could produce on the functional structures of tissues. The same concept can be sustained to glycerolized tissue preservation. Taking into account this scope, we im...

X Ray Diffraction: An Approach to Structural Quality of Biological Preserved Tissues in Tissue Banks

development and implementation of an optimized control strategy for induction machine in an electric vehicle

in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...

Hybrid approach for structural modeling of biological systems from X-ray free electron laser diffraction patterns.

We present a new hybrid approach for structural modeling using X-ray free electron laser (XFEL) diffraction patterns from non-crystalline biological samples. Reconstruction of a 3D structure requires a large number of diffraction patterns; however, in the current XFEL experiments with biological systems, the analysis often relies on a small number of 2D diffraction patterns. In this study, we e...