Results 121 to 130 of about 1,331,409 (150)

[Noninvasive scores for predicting liver-related events in patients with metabolic dysfunction-associated fatty liver disease]. [PDF]

open access: yesZhonghua Gan Zang Bing Za Zhi
Gao YK   +6 more
europepmc   +1 more source

[Clinical and genetic characteristics and follow-up of 12 children with hypophosphatasia]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Wu S   +8 more
europepmc   +1 more source

[Development and validation of an explainable machine learning-based model for predicting mortality risk in polytrauma patients]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Jiang Y   +7 more
europepmc   +1 more source

一种测量非线性晶体热功率大小的装置

open access: yes
本发明公开了一种测量非线性晶体热功率大小的装置,包括非线性晶体、温度传感器、智能模块、控温电源、控温炉和示波器。非线性晶体放置于控温炉内部,工作于某一设定的温度T1条件下,起到激光变频的作用;温度传感器用于测量非线性晶体的实际工作温度T0,并将该值反馈给智能模块;智能模块用于将温度传感器测量到的非线性晶体的实际工作温度T0与设定的温度T1比较,据此调节控温电源向控温炉输出的加热电压,将非线性晶体控制于设定的工作温度T1下;控温炉采用加热丝作为加热元件;温度传感器、智能模块、控温电源和控温炉构成控温系统 ...
李晋闽   +7 more
core  

[Expert recommendations on the first-line use and optimization plan of nucleos(t)ide analogues in the context of functional cure for chronic hepatitis B]. [PDF]

open access: yesZhonghua Gan Zang Bing Za Zhi
Liver Cancer Study Group   +2 more
europepmc   +1 more source

[Clinical analysis of nusinersen for spinal muscular atrophy types 2 and 3 in children]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Duan HL   +6 more
europepmc   +1 more source

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