Zobrazeno 1 - 10
of 1 920
pro vyhledávání: '"X-ray tube"'
Publikováno v:
Yuanzineng kexue jishu, Vol 58, Iss 2, Pp 498-505 (2024)
The focal spot size of X-ray tube is one of the key factors affecting the imaging resolution, and it is also an important index to characterize the working performance of the X-ray source. Typically, after the X-ray tube is manufactured, the focal sp
Externí odkaz:
https://doaj.org/article/28db5a2fe457479eb70c2664d81cbe8e
Publikováno v:
Instruments, Vol 8, Iss 3, p 42 (2024)
As an alternative to rigid anodes, a novel concept of X-ray targets consisting of a stream or a multitude of streams of fast tungsten microparticles has recently been proposed. Low-density microparticle streams resemble thin targets with nearly const
Externí odkaz:
https://doaj.org/article/df58f796624347f581cb4bda4c9e3fb9
Autor:
Tzu-Chia Chen, Hani Almimi, Mohammad Sh. Daoud, John William Grimaldo Guerrero, Rafał Chorzępa
Publikováno v:
Alexandria Engineering Journal, Vol 82, Iss , Pp 518-530 (2023)
Pipeline installation is a time-consuming and expensive process in the oil sector. Because of this, a pipe is often utilized to carry diverse petroleum products; hence, it is crucial to use a precise and dependable control system to identify the kind
Externí odkaz:
https://doaj.org/article/06e2d62b10e0456d958c27b78ff7cef2
Publikováno v:
Bioengineering, Vol 11, Iss 9, p 863 (2024)
Whole-spine radiography can be accomplished through two methods: (1) segmented imaging employing X-ray tube angulation and detectors, or (2) the Euronext Paris Advanced Orthopedic Solutions (EOS) 2D Imaging system that can capture the entire spine in
Externí odkaz:
https://doaj.org/article/55e0964ac3ee42ddbce11c79f091950a
Publikováno v:
Yuanzineng kexue jishu, Vol 57, Iss 6, Pp 1233-1242 (2023)
X-ray tube can easily produce X-ray, which is widely used in industry, archaeology and medicine. X-ray tubes use the interaction between high-speed electrons and anodic target atoms to generate X-rays, including discrete characteristic X-rays and con
Externí odkaz:
https://doaj.org/article/f4cf3c1ffafe4b6c9b1bef11d6af991e
Publikováno v:
Instruments, Vol 8, Iss 2, p 32 (2024)
The spatiotemporal resolution of diagnostic X-ray images obtained with rotating-anode X-ray tubes has remained limited as the development of rigid, high-performance target materials has slowed down. However, novel imaging techniques using finer detec
Externí odkaz:
https://doaj.org/article/c0b8a5f78a9e413f8c9d8a60191caf78
Autor:
DONG Lang, WANG Ming, SUN Tiantian, DAI Wei, ZHANG Lei, LI Guodong, ZHANG Qingxian, GU Yi, ZENG Guoqiang
Publikováno v:
He jishu, Vol 47, Iss 4, Pp 040401-040401 (2024)
BackgroundWhen an X-ray tube operates, a large number of backscattered electrons are generated inside the tube. Under the influence of the electric field inside the X-ray tube, these backscattered electrons are pulled back to the anode target by the
Externí odkaz:
https://doaj.org/article/fc2ec49147e549cb927c7cc229f29461
Publikováno v:
Yuanzineng kexue jishu, Vol 56, Iss 10, Pp 2155-2164 (2022)
The focal spot size of X-ray tube has great impact on the image quality in radiographic testing. Typical EN 12543 standard gives five measuring methods (scanning method, pinhole camera radiographic method, slit camera radiographic method, edge method
Externí odkaz:
https://doaj.org/article/f24718c17ea1459eb7b3fb1908778e58
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.