Zobrazeno 1 - 10
of 3 853
pro vyhledávání: '"Scatter Factor"'
Autor:
ZHANG Lixin
Publikováno v:
Hangkong gongcheng jinzhan, Vol 15, Iss 4, Pp 10-15 (2024)
Full-scale aircraft fatigue test is a large, complex and long-lasting ground verification test required by the specification to sustain aircraft structural integrity program and meet airworthiness requirements. Several important issues of full-scale
Externí odkaz:
https://doaj.org/article/32f3422579d9459a9cb880b97d507013
Publikováno v:
Cells, Vol 13, Iss 3, p 218 (2024)
Brain tumors represent a heterogeneous group of neoplasms characterized by a high degree of aggressiveness and a poor prognosis. Despite recent therapeutic advances, the treatment of brain tumors, including glioblastoma (GBM), an aggressive primary b
Externí odkaz:
https://doaj.org/article/4bcb5f9a8c4d45a4be34bf9b8ad785a1
Publikováno v:
Journal of Medical Physics, Vol 47, Iss 3, Pp 301-308 (2022)
Accuracy of ionization chamber (IC) to measure the scatter output factor (Scp) of a linear accelerator (linac) is crucial, especially in small field (
Externí odkaz:
https://doaj.org/article/bbdb01a625774a41bfdc1726c5c6a327
Autor:
Saed Al Atawneh
Publikováno v:
Journal of Research in Applied and Basic Medical Sciences, Vol 7, Iss 3, Pp 152-160 (2021)
Background & Aims: We present an analytical formula (AF) to calculate the total scatter factor of the MLC-shaped small radiation beams. Materials & Methods: Pinpoint, Semiflex, and Farmer ion chambers were used for MLC/Jaw-shaped fields extending fro
Externí odkaz:
https://doaj.org/article/5b0262d468f142f7a7cbb05756eec12c
Autor:
Megan Grundy, Aru Narendran
Publikováno v:
Frontiers in Pediatrics, Vol 10 (2022)
Clinical trials completed in the last two decades have contributed significantly to the improved overall survival of children with cancer. In spite of these advancements, disease relapse still remains a significant cause of death in this patient popu
Externí odkaz:
https://doaj.org/article/fe17373fbab64d3094eb0da65e915371
Autor:
Nicu, C., O'Sullivan, J.D.B., Ramos, R., Timperi, L., Lai, T., Farjo, N., Farjo, B., Pople, J., Bhogal, R., Hardman, J.A., Plikus, M.V., Ansell, David, Paus, R.
Yes
Hair follicles (HFs) are immersed within dermal white adipose tissue (dWAT), yet human adipocyte-HF communication remains unexplored. Therefore, we investigated how perifollicular adipocytes affect the physiology of organ-cultured human anag
Hair follicles (HFs) are immersed within dermal white adipose tissue (dWAT), yet human adipocyte-HF communication remains unexplored. Therefore, we investigated how perifollicular adipocytes affect the physiology of organ-cultured human anag
Externí odkaz:
http://hdl.handle.net/10454/18343
Autor:
Akintayo Daniel Omojola, Michael Onoriode Akpochafor, Samuel Olaolu Adeneye, Isiaka Olusola Akala, Azuka Anthonio Agboje
Publikováno v:
The Egyptian Journal of Radiology and Nuclear Medicine, Vol 52, Iss 1, Pp 1-8 (2021)
Abstract Background The use of X-ray as a diagnostic tool for complication and anomaly in the neonatal patient has been helpful, but the effect of radiation on newborn stands to increase their cancer risk. This study aims to determine the mean, 50th
Externí odkaz:
https://doaj.org/article/3e58d022cd8847bfbb1378cbaa013fc2
Publikováno v:
Jixie qiangdu, Vol 43, Pp 955-959 (2021)
Fatigue scatter factor is the reliability index of aircraft structure life,which is used to describe the reliability of analysis and test results. When average spectrum is used for durability analysis,the scatter factor is generally set as 4,correspo
Externí odkaz:
https://doaj.org/article/73f7452e14814a6a8d5cf52eb356cc75
Autor:
WANG Chuangqi, MENG Xinyi
Publikováno v:
Hangkong gongcheng jinzhan, Vol 11, Iss 3, Pp 394-399 (2020)
With the deep development of baseline spectrum or severe spectrum, it is necessary to use the measured data to develop the load spectrum in spectrum developing method and life scatter factor. Based on the normal distribution theory, the factors that
Externí odkaz:
https://doaj.org/article/6f1d1bd5821a485182820f4801e35521
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