Results 81 to 90 of about 172,129 (134)

[Ultrasound technologies' new clinical application for chronic liver diseases]. [PDF]

Zhonghua Gan Zang Bing Za Zhi
Xiao MY, Lu X, Jin JY, Wu ML, Ren J.
europepmc   +1 more source

[Closed reduction guided with ultrasound for distal radius metaphysis fracture in children]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Liu Q, Liu S, Zhao J, Rui Y.
europepmc   +1 more source

[Ultrasound diagnosis of necrotizing enterocolitis in neonates]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Zhao YY, Liu QH.
europepmc   +1 more source

超声真空干燥及应用研究

, 2017
超声波在食品工业中应用广泛，超声波既可作为预处理应用于其他干燥方法之前，也可与这些干燥方法协同使用。针对现有干燥方法均不同程度地存在干燥时间长，或干燥后产品颜色差、营养成分保留少等问题，将超声波与真空干燥相结合，可以提高有效扩散系数，促进食品的干燥，同时得到品质较高的干制品。本论文对胡萝卜、玛咖、肉苁蓉等根茎类和高粘性枸杞多糖干燥进行了研究，并与其它干燥方法进行了对比，为超声真空干燥的推广应用提供理论基础。取得的主要研究结果如下： （1）超声真空干燥可提高胡萝卜片有效扩散系数 ...
巩鹏飞
core  

[Selective interpretation of the "Guidelines and recommendations for targeted neonatal echocardiography and cardiac point-of-care ultrasound in the neonatal intensive care unit: an update from the American Society of Echocardiography"]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Bao M, Shi L, Wang LY.
europepmc   +1 more source

[Deep learning-driven high-frequency ultrasound method for skin aging assessment]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Zhang X, He B, Sun D, Li H, Zhang N, Zhang Y.   +5 more
europepmc   +1 more source

[Prenatal ultrasound and genetic characteristics of 60 fetuses with 16p11.2 microdeletion]. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Pan L, Wu J, Duan S, Zhang Z, Chen K, Wu L.   +5 more
europepmc   +1 more source

[Deep learning models based on fused ultrasound images for the assessment of cystocele in women]. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Ran S, Lu R, Li M, Qu C.
europepmc   +1 more source

超声速燃烧试验的煤油流量控制方法

, 2016
本发明公开一种超声速燃烧试验的煤油流量控制方法，包括：流量计实时检测输入至超声速燃烧室的冷却槽道的煤油流量，并将煤油流量信息发送至控制单元；控制单元根据接收到的煤油流量信息，通过调节单元控制流量调节阀，调节输入至超声速燃烧室燃烧的煤油的流量。本发明能够对采用煤油主动冷却的超声速燃烧试验中的冷却煤油的流量的不断变化做出实时的调节，使得长时间的超声速燃烧试验中，煤油的流量始终保持稳定，这样就能够保证超声速燃烧室的整体温度在一个安全范围内 ...
程迪, 王晶, 李龙, 袁涛, 范学军   +4 more
core  

[Impact of ultrasonic scaling on abutment screw torque in implant restorations]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Tang Y, Zhao X, Yang X, Jia H, Liu Y.
europepmc   +1 more source