Light-field detection measures both the intensity of light rays and their precise direction in free space. However, current light-field detection techniques either require complex microlens arrays or are limited to the ultraviolet–visible light wavelength ranges34. Here we present a robust, scalable ...
ray films to the reading station; mechanism for sensing the web and overlying x-ray film to identify the location of each x-ray film; sensing mechanism being disposed upstream of the x-ray reading station; mechanism for activating light sources behind the x-ray film and avoiding activating ...
Owing to its unique penetrating power and high-resolution capability, X-ray imaging has been an irreplaceable tool since its discovery. Despite the significance, the resolution of X-ray imaging has largely been limited by the technical difficulties on X-
X-ray - Radiation, Imaging, Diagnosis: X-rays are a form of electromagnetic radiation; their basic physical properties are identical to those of the more familiar components of the electromagnetic spectrum—visible light, infrared radiation, and ultravio
X-ray fluorescence radiation generated by lunar elements excited by X-rays from the Sun can reveal the distribution of various elements on the lunar surface, said Chen Yong, a researcher at the Institute of High Energy Physics of the Chinese Academy of Sciences. ...
The Einstein Probe X-ray astronomical satellite transmitted X-ray images of the moon back to Earth on Tuesday, which was Mid-Autumn Festival. This marks the first time that Chinese scientists have obtained a complete X-ray image of the moon using a self-developed space telescope. ...
Charles Glover Barkla was a British physicist who was awarded the Nobel Prize for Physics in 1917 for his work on X-ray scattering, which occurs when X-rays pass through a material and are deflected by the atomic electrons. This technique proved to be pa
Current status of the pre-collimator development for the ASTRO-H x-ray telescopes We present the current status of the pre-collimator for the stray-light reduction, mounted on the ASTRO-H X-Ray Telescopes (XRT). Since the ASTRO-H XRTs ad... H Mori,Y Haba,T Miyazawa,... - 《Kurume...
Fabrication and X-ray microtomography of sandwich-structured PEEK implants for skull defect repair Mei-li Qi Minghua Li Shengkun Yao ResearchOpen Access19 Nov 2024Scientific Reports Volume: 14, P: 28585 Correlative light and soft X-ray tomography of in situ mesoscale heterochromatin structure in inta...
A correlation analysis of Light Microscopy and X-ray MicroCT imaging methods applied to archaeological plant remains’ morphological attributes visualization Cristina Marilin Calo, Marcia A. Rizzutto, Sandra M. Carmello-Guerreiro, Carlos S. B. Dias, Jennifer Watling, Myrtle P. Shock, Carl...