Results 71 to 80 of about 7,473,882 (178)

View synthesis for kinetic depth X-ray imaging [PDF]

, 2012
This thesis reports the development and analysis of feature based synthesis of transmission X-ray images. The synthetic imagery is formed through matching and morphing or warping line-scan format images produced by a novel multi-view X-ray machine.
Abusaeeda, OA
core  

Dosimetry characteristics of ultra-high dose rate X-ray: a short review

Frontiers in Physics
FLASH radiotherapy (FLASH-RT) has emerged as a significant area of research in the field of radiotherapy in recent years. This innovative technology delivers ultra-high dose rate radiation in a very short time, effectively damaging tumor cells while ...
Luyan Tao, Song Feng, Yiwei Yang, Bo Zheng   +3 more
doaj   +1 more source

X-ray detectors in astronomy

, 1999
The developments in the field of X-ray detectors used in astronomy are described here. A brief sketch of the historical developments is given, with particular emphasis on the efforts made in the Indian context.
Rao, A. R.
core   +1 more source

Characterisation of spectral performance of pixellated X-ray imaging detectors in a microscopy setup

, 2009
In order to achieve energy resolved X-ray imaging with small pixel resolution, physical processes in the detector material such as fluorescence and charge sharing must be considered.
Fröjdh, Christer,, Norlin, Börje,
core   +1 more source

High‐sensitive and fast MXene/silicon photodetector for single‐pixel X‐ray imaging

InfoMat
The demand for high‐performance X‐ray detectors leads to material innovation for efficient photoelectric conversion and carrier transfer. However, current X‐ray detectors are often susceptible to chemical and irradiation instability, complex fabrication ...
Yance Chen, Yue Dai, Srikrishna Chanakya Bodepudi, Xinyu Liu, Yuan Ma, Shiyu Xing, Dawei Di, Feng Tian, Xin Ming, Yingjun Liu, Kai Pang, Fei Xue, Yunyan Zhang, Zexin Yu, Yaping Dan, Oleksiy V. Penkov, Yishu Zhang, Dianyu Qi, Wenzhang Fang, Yang Xu, Chao Gao   +20 more
doaj   +1 more source

New silicon drift detectors and CMOS readout electronics for X-ray spectroscopy from room temperature to cryogenic operations

, 2015
In this work we present new developments of Silicon Drift Detectors (SDDs) and low noise CMOS readout electronics for a possible use in different X-ray spectroscopy applications, from nuclear physics experiments, to detection systems at synchrotron light
Piemonte, Claudio, A.D. Butt, Fiorini, C., G. Ripamonti, Quaglia, R., R. Quaglia, Giacomini, Gabriele, Ripamonti, G., A. Picciotto, Picciotto, Antonino, Bombelli, L., N. Zorzi, C. Piemonte, F. Schembari, G. Bellotti, Schembari, F., C. Fiorini, G. Giacomini, Zorzi, Nicola, Bellotti, G., Butt, A. D., L. Bombelli   +21 more
core   +1 more source

Semiconductor materials for x-ray detectors

, 2017
Semiconductor x-ray detectors are widely used in experiments at synchrotron facilities. The performance of these detectors depends heavily on the semiconductor material properties.
David Pennicard, Iniewski, Krzysztof, Krzysztof Iniewski, Pennicard, David, Pirard, Benoît, Tolbanov, Oleg, Benoît Pirard, Oleg Tolbanov   +7 more
core   +1 more source

A new facility for the developement of new X-ray detectors: The X-ray Calibration Facility [PDF]

The X-ray Calibration Facility (XCF) is an irradiation setup located at the Physics Department of the University of Turin, Italy, and conceived to characterize, test and design X-ray detectors.
Aglietta, M., Bonino, R., Frassà, A., Gorgi, A.   +3 more
core   +1 more source

X-ray Detectors Based on Ga₂O₃ Microwires. [PDF]

Materials (Basel), 2023
Zhang C, Dou W, Yang X, Zang H, Chen Y, Fan W, Wang S, Zhou W, Chen X, Shan C.   +9 more
europepmc   +1 more source

An energy-resolving photon-counting X-ray detector for computed tomography combining silicon-photomultiplier arrays and scintillation crystals

Communications Engineering
X-ray photon-counting computed tomography (PCCT) has garnered considerable interest owing to its low-dose administration, high-quality imaging, and material decomposition characteristics.
Kenji Shimazoe, Donghwan Kim, Moh Hamdan, Yosuke Kobayashi, Kei Kamada, Masao Yoshino, Yasuhiro Shoji, Kyohei Sakamoto, Fabio Acerbi, Alberto Gola   +9 more
doaj   +1 more source