[Comparison of Epsilometer test and agar dilution method in detecting the sensitivity of Helicobacter pylori to metronidazole]. [PDF]
Beijing Da Xue Xue Bao Yi Xue Ban, 2023 Tian XL +5 more
europepmc +1 more source
, 2015 本发明公开一种强激光驱动的爆炸与冲击效应试验平台，包括依次相连的驱动系统、试验环境和测量系统，以及与所述驱动系统、试验环境和测量系统分别相连的控制系统。本发明通过一体化的设计和不同试验环境的研制，实现多种激光驱动爆炸与冲击功能，具有开放性；而且，通过多种高速、高分辨率的测试手段的协同与协调，对多个物理场（速度、压力、图像）进行实时测量 ...
黄晨光 +3 more
core
[Analysis of the global registration status of clinical trials for artificial intelligence medical device]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiLu Y +5 more
europepmc +1 more source
[Current situation and reflection of clinical trials in the field of burn medicine in China]. [PDF]
Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi, 2022 Wu J, Chen YZ, Wang Y.
europepmc +1 more source
[Value of exercise challenge testing in the diagnosis of cough variant asthma in children]. [PDF]
Zhongguo Dang Dai Er Ke Za ZhiZhuang DL, Feng Y, Shang YX.
europepmc +1 more source
Molecular epidemiology of clinical isolation of carbapenem-resistant Enterobacterales and application of carbapenemase inhibitor enhancement test. [PDF]
Zhong Nan Da Xue Xue Bao Yi Xue Ban, 2023 Li H, Zhong Y, Yan Q, Liu W, Liang X.
europepmc +1 more source
, 2010 本发明拉应变摩擦磨损试验方法及其试验机，具体为：在对试件实施不同变形的情况下，对试件进行摩擦磨损试验，测得相应变形状态下的数据，以表征试件的抗摩擦、磨损性能。本发明拉应变摩擦磨损试验方法及其试验机，实现了在预应力下的摩擦磨损试验，其符合实际冲压过程中的载荷条件叠加，得出了试件在不同的形变条件下的抗磨损性能，同时采用试件挂装在安装台上的形式，防止了在原始夹装时容易造成掉粉的现象 ...
张凯 +5 more
core
[Expert consensus on clinical randomized controlled trial design and evaluation methods for bone grafting or substitute materials in alveolar bone defects]. [PDF]
Hua Xi Kou Qiang Yi Xue Za ZhiLiao X +19 more
europepmc +1 more source
[Correlation and difference analysis in parameters between video head impulse test and caloric test in vestibular disease]. [PDF]
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi, 2021 Liu J +5 more
europepmc +1 more source