[Guidelines for the Diagnosis and Treatment of Ulnar Impaction Syndrome (2024)]. [PDF]
Asian Pacific Wrist Association Specialist Guideline Group On Diagnosis And Treatment Of Ulnar Impaction Syndrome.
europepmc +1 more source
[Surgical management and clinical outcomes of repair for anterior talofibular ligament injury at talar attachment]. [PDF]
Zheng K, Zhang Y, Yang H, Zhang C, Li Q.
europepmc +1 more source
[Clinical application effects of vertical mattress suture combined with teardrop-shaped end-to-side arterial anastomosis technique in free flap transplantation for repairing limb wounds]. [PDF]
Chen T +4 more
europepmc +1 more source
本发明提出一种共聚焦显微拉曼(Raman)和激光诱导击穿光谱(LIBS)联用激光光谱分析仪。该仪器包括显微Raman系统、显微LIBS系统、高分辨率显微成像系统、共聚焦显微光路和具有时间分辨功能的光谱接收系统等,可自动转换白光显微成像观察模式、自动对焦模式、LIBS光谱工作模式、Raman光谱工作模式等。本发明的显著特点是利用显微共聚焦系统实现Raman和LIBS紧凑联用,能够实现同一微小位置物质元素和分子结构的定性和定量分析,结合高分辨率成像功能,可以在微米尺度上做空间分辨的元素和物质结构化学分析 ...
汤洁 +5 more
core
由于受各断口合闸操动分散性、触头表面状况迥异、真空间隙击穿电压的分散性等影响,双断真空断路器的关合预击穿现象往往表现为各断口的非同时预击穿。现阶段仍缺乏串联真空间隙的非同步关合预击穿特性相关研究,文中目标是实验研究双断口真空断路器非同步关合的预击穿开距和预击穿电压分布的特性。实验以两个串联连接的12 kV商用真空灭弧室为研究对象,设置4组关合实验条件:两个断口同步关合、低压侧比高压侧快1 ms关合、高压侧比低压侧快0.5 ms关合、高压侧比低压侧快0.2 ms关合 ...
王毅钊 +5 more
doaj
[Interventional revascularization combined with perforator composite flap for staged treatment of peripheral arterial disease with ankle soft tissue defects]. [PDF]
Guo X +8 more
europepmc +1 more source
真空断路器在投切背靠背电容器组时,合闸预击穿过程中的涌流电弧会严重烧蚀真空灭弧室触头表面,被破坏的触头表面会导致分闸过程中高重击穿概率问题。合闸过程中触头自身磁场会对涌流预击穿电弧特性产生影响,是决定重击穿概率的关键因素。文中旨在研究杯状横纵磁场结构对真空灭弧室容性投切过程中预击穿电弧特性的影响规律。文中分别采用杯状横磁和纵磁结构的真空灭弧室触头开展实验,真空灭弧室的触头直径为48 mm,采用透明玻璃绝缘外壳,内部没有屏蔽罩以便于观察预击穿电弧,实验中利用高速摄像机观察记录涌流预击穿电弧特性 ...
余勇祥, 肖辉, 田溢华, 钱伟
doaj
[Clinical strategies and indication expansion of interventional ultrasonography ablative therapy for hepatic tumors]. [PDF]
Liang YG, Wang HY, Zhao QY, Jiang TA.
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[A brief discussion on microsurgery techniques and free perforator flaps for wound repair]. [PDF]
Deng CL, Jian XC.
europepmc +1 more source
[Binary encryption comprehensive experiment based on agarose gel electrophoresis]. [PDF]
Duan JW +7 more
europepmc +1 more source

