[Development and performance testing of a high-sensitivity pulsed flame photometric detector]. [PDF]
Se PuChen JB +4 more
europepmc +1 more source
[Clinical application progress, hot topics, controversies and future prospects of segmental metallic ureteral stents]. [PDF]
Beijing Da Xue Xue Bao Yi Xue BanHu H, Bian X, Xu T.
europepmc +1 more source
[Advances in stem cell and exosome-based therapies for dry eye disease]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiZhang H +6 more
europepmc +1 more source
[Current status of prostate cancer screening research]. [PDF]
Beijing Da Xue Xue Bao Yi Xue BanLiu M, Chen H, Lyu Z, Hou H, Sun J.
europepmc +1 more source
[Novel framework based on multi-stage random sampling and differentiable rendering for automated three-dimensional orientation estimation of skull base foramina]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiLi Y +6 more
europepmc +1 more source
[Effectiveness analysis of anterior intervertebral osteotomy and fusion assisted by inflection point of uncinate process for treatment of cervical spondylotic myelopathy]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiHu Y +5 more
europepmc +1 more source
Renmin Zhujiang以《珠江流域重要河段河道采砂管理规划（2026—2030年）》为例，探讨生态优先导向下的采砂管控体系。该体系通过划定64个禁采河段与8个可采区实现空间刚性约束；通过设备准入负面清单与环保工艺优选实现源头绿色准入；通过“平面-高程-时间”三维智能监控实现过程精准控制；通过防污帘、气泡幕等环保工艺及采后生态修复保障末端安全。研究表明，这一全链条管控体系有效统筹了资源利用与生态保护，为同类流域的采砂管理提供了可借鉴的实践路径。
刘洪雯, 杨志浩
doaj
[Facial scarless surgical approach for mandibular condyle fracture]. [PDF]
Hua Xi Kou Qiang Yi Xue Za ZhiChen J, Liu L.
europepmc +1 more source
Dianci bileiqi准确评估风机的年雷击次数是合理设计和优化风电机组雷击防护系统的前提。但IEC推荐的下行雷击风险评估方法只考虑物体高度的影响，会脱离实际的雷击过程。此外，目前多数防雷研究仅考虑了下行负地闪，缺乏对下行正地闪的分析。文中基于改进的先导随机模型，定量地分析了雷电流幅值、风机高度及叶片旋转对雷击风险的影响，并首次对不同极性下行地闪的发展路径和雷击点分布特征展开了研究。最后，在考虑极性效应下提出了更精确的风机下行雷击风险计算方法。研究结果表明：叶片旋转在雷电流较大或风机较高时对风机截收区域面积的影响不可忽略 ...
边晓燕 +5 more
doaj
[Current applications and future perspectives of automation technologies and devices in oral diagnosis and treatment]. [PDF]
Hua Xi Kou Qiang Yi Xue Za ZhiZhang X, Cao H, Zhou Y.
europepmc +1 more source