Results 51 to 60 of about 297 (121)

Prediction of pelvic lymph node metastasis in prostate cancer using radiomics based on T2-weighted imaging. [PDF]

open access: yesZhong Nan Da Xue Xue Bao Yi Xue Ban, 2022
Liu X   +5 more
europepmc   +1 more source

[A new measurement method of offset in total hip arthroplasty]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2022
Qu W   +5 more
europepmc   +1 more source

[Artificial intelligence assisted total hip arthroplasty for patients with Crowe type developmental dysplasia of the hip]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2021
Xia T   +8 more
europepmc   +1 more source

Spontaneous rupture of an ovarian artery during pregnancy: A case report and literature review. [PDF]

open access: yesZhong Nan Da Xue Xue Bao Yi Xue Ban, 2022
Fu Y   +5 more
europepmc   +1 more source

22OkV罐式SF6断路器中盆式绝缘子的研制

open access: yesGaoya dianqi, 1986
本文对LW—220型罐式断路器中的盆式绝缘子的没计及在产品试验过程中所出现的问题,进行研究和分析,并对盆式绝缘子电场集中问题进行了探讨。
郭广仁
doaj  

[Clear Cell Carcinoma of Cervix in a 12-Year-Old Girl: A Case Report]. [PDF]

open access: yesSichuan Da Xue Xue Bao Yi Xue Ban, 2021
Liu J   +5 more
europepmc   +1 more source

紫外成像法的GIS盆式绝缘子局部放电研究

open access: yesGaoya dianqi, 2015
气体绝缘组合电器(gas insulated switchgear,GIS)在电力系统中占有重要地位,盆式绝缘子是GIS内部重要的部件,其表面放电是影响GIS安全运行的重要因素,文中在盆式绝缘子表面设置了典型的绝缘缺陷模型,利用紫外成像仪记录了其表面放电引起紫外光子发射的整个过程,分析了典型放电缺陷模型下的放电电压与光子数之间的关系,对绝缘子表面放电进行了探索,取得的结论:1表面放电紫外光子数随着缺陷尺寸的增大有增大趋势,但是多次重复性实验表明存在饱和特性 ...
王鹏皓, 闫杰, 王天正
doaj  

Desmoid-type fibromatosis of the mesentery: a clinicopatho-logical and genetic analysis of 9 cases. [PDF]

open access: yesZhejiang Da Xue Xue Bao Yi Xue Ban, 2023
Wang Q, Zhang L, Weng S, Zhou J, Gan M.
europepmc   +1 more source

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