[Current status and future directions of stability reconstruction following spinal tumor resection]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiZhou J, Dong J.
europepmc +1 more source
[Effectiveness of posterior single-level osteotomy with 360° release and correction in treatment of osteoporotic vertebral compression fractures with moderate to severe kyphosis]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiQing P +5 more
europepmc +1 more source
《电瓷避雷器》“金属氧化物避雷器性能研究新动向和新成果”专题征稿启事
Dianci bileiqi, 2017 金属氧化物避雷器（以下简称MOA）自二十世纪八十年代问世以来,经过科研人员近四十年对电阻片配方、工艺和结构的改进优化研究和运行经验的积累,尤其是在我国交、直流特高压工程快速发展的推动下,MOA制造技术和综合性能有了长足发展,主要表现在更加优异的非线性、超低压比和高密度通流能力。结合新材料和新技术的应用,避雷器已实现了多类别、多品种,可适应于多种极端场合的应用。结构上涉及无间隙MOA、超规模多柱并联MOA、带串/并联间隙MOA、可控MOA、可触摸式MOA等;安装方式上有座式、悬挂式、横卧式等 ...
doaj
[Determination of caffeine and taurine in electronic cigarette oil by high performance liquid chromatography- tandem mass spectrometry]. [PDF]
Se PuSun X +4 more
europepmc +1 more source
[Research progress on the pretreatment and analysis of prohibited components of glucocorticoids in cosmetics]. [PDF]
Se PuLiu L, Xiao XH, Fang JH, Li GK.
europepmc +1 more source
[Preparation of a chiral porous organic cage-bonded silica high performance liquid chromatography stationary phase and its application to the resolution of chiral compounds]. [PDF]
Se PuWu JL +5 more
europepmc +1 more source
基于CT的影像组学列线图对布鲁氏菌性脊柱炎和脊柱结核的鉴别价值
Zhongguo shiyan zhenduanxue目的基于CT的影像组学列线图鉴别布鲁氏菌性脊柱炎（BS）和脊柱结核（TBS）。方法回顾性分析2018年1月至2023年3月94例布鲁氏菌性脊柱炎及脊柱结核患者的临床资料及CT图像，按照7∶3随机分为训练集和测试集。基于训练集数据，对临床及常规CT征象进行组间差异性分析，并采用多因素logistic回归构建临床模型。基于CT图像提取影像组学特征，并筛选出最优特征计算影像组学评分（Radscore）。联合Radscore、临床特征构建联合模型并绘制列线图。采用受试者工作特征曲线下面积（AUC）、特异性 ...
奇丽霞 +7 more
doaj
[Determination of tetracyclines in animal muscle tissues by ultra performance liquid chromatography- tandem mass spectrometry]. [PDF]
Se PuChu K +5 more
europepmc +1 more source
[Comprehensive considerations for the diagnosis, treatment, and management of osteogenesis imperfecta]. [PDF]
Zhongguo Dang Dai Er Ke Za ZhiLyu XH, Dong J.
europepmc +1 more source
[Clinical study of percutaneous short-segment injured vertebra pedicle screw fixation combined with bone grafting in treatment of thoracolumbar fractures]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiJia L, Li X, Qian Y, Chen M.
europepmc +1 more source