Results 131 to 140 of about 1,176,567 (157)

[Emerging role of brain-computer interface in orthopedic rehabilitation and motor function restoration]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Deng Q, Wu K, Xie L, Zhang L, Wang H, Zheng X.   +5 more
europepmc   +1 more source

[Progress and future prospects of robot-assisted total hip arthroplasty]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Cai L, Gui Y, Kong X, Chai W.
europepmc   +1 more source

[Construction of a genotype-phenotype database and machine learning models for pseudohypertrophic muscular dystrophy]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Chu YX, Zhang CL, Peng J.
europepmc   +1 more source

[The moderating effect of smartphone addiction on the relationship between social skills and anxiety among left-behind secondary school students]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Liu JX, Li XW, Zhou Q, Song L, Yue ZH, Qian YX, Ke XY.   +6 more
europepmc   +1 more source

一种无人机下滑道切入制导方法

本发明提供了一种无人机下滑道切入制导方法，其根据飞机当前与下滑道之间的相对位置关系生成与飞机当前速度以及下滑道均相切的圆弧，无人机根据生成的圆弧实时计算飞机当前位置所处圆弧切线的倾角，无人机以倾角制导方式沿圆弧切入下滑道，当飞机当前倾角接近下滑道倾角时，切换制导策略，改为以倾角+高度的制导策略飞行。本发明构思合理，即使在切下滑道时的位置及速度均有较大程度的不确定性的情况下，也可平缓、稳定切入下滑道，制导策略的切换不会带来姿态的较大改变，过渡平缓，在大飞行包线的无人机上也有良好表现 ...
张琛, 许甫, 肖歆昕, 李文皓, 王立鹏   +4 more
core  

[Combined detection of urinary-related protein and fecal calprotectin for early warning of IgA vasculitis with nephritis in children]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Ye LY, Zhou RB, Xie M, Zhou HR, Chen XZ.
europepmc   +1 more source

[Design and analysis of a serial ankle rehabilitation robot]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Dai Y, Tao Q, Liu C, Li G, Niu Y.
europepmc   +1 more source

[Short-term clinical outcomes of complete dentures fabricated by conventional and CAD/CAM milling techniques: A self-controlled study with randomized wearing sequence]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Cao H, Qin K, Zhang X, Chen H, Sun Y, Bao X, Zhou Y.   +6 more
europepmc   +1 more source

[Interpretation of the American Dental Association practice guidelines for the management of acute dental pain with pharmacotherapy (2023-2024) and its clinical implications for China]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Zhao D, Zheng L.
europepmc   +1 more source

[Artificial intelligence-enabled full-course diagnosis and treatment for patients with severe burns and wounds requiring repair: from risk prediction to causal inference]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Nie WZ, Xie KL.
europepmc   +1 more source