[Efficient dental panoramic radiographic diagnosis under resource constraints <i>via</i> edge quantization and multi-modal synergy]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoZhao T +6 more
europepmc +1 more source
[Microenvironmental dysregulation and advances in functional biomaterial-based interventions for diabetic bone defect repair]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiYang K, Sun Y, Bai R, Yang Y.
europepmc +1 more source
[A study on three-dimensional reconstruction of coronary arteries and numerical simulation of fractional flow reserve based on deep learning]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiWei J, Wang L, Zhang W.
europepmc +1 more source
, 2002 述评低能重离子耗散碰撞激发函数中截面涨落现象的主要实验结果 :截面及其涨落的不可平滑性、不可重复性以及大角度之间的长程能量关联 ;述评与实验结果相应的理论研究进展 :用双核系统的衰变 ...
王琦,董玉川,田文栋,胡鹏云
core
[Liver lesion classification in multi-modal magnetic resonance imaging via medical foundation segmentation models and radiomics integration]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiLiu Y +5 more
europepmc +1 more source
[Oral-Systemic Antiaging Mechanisms and Intervention Strategies Guided by Traditional Chinese Medicine Principle of Preventive Treatment of Disease]. [PDF]
Sichuan Da Xue Xue Bao Yi Xue BanAi H, Li C, Jin Z, Zuo Y.
europepmc +1 more source
, 2014 低损耗腔内拉曼频移器，它是属于激光拉曼频移器，在扩展常规激光器工作频率范围方面有重要和广泛的用途。低损耗腔内拉曼频移器主要由高压密封布儒斯特窗口、拉曼管、可调节腔内镜架窗口三部分组成，其结构如图所示。与已有的的拉曼频移器相比，本发明采用独立的耦合窗口，可以与任意长度的拉曼管组装，实现拉曼频移器长度的改变；本发明中使用了高压密封布儒斯特窗口和带可调节腔内镜架的窗口，可以实现腔内变频振荡的极低损耗和偏振态选择，并减少密封窗口形变对光斑质量的影响。这种结构的拉曼频移器可耐水压6MPa ...
孟庆琨 +4 more
core
[Reliability-aware periodicity graph neural network for remote heart rate estimation]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiHuang C, Wang Y.
europepmc +1 more source
, 2013 流动及混合特性是环流反应器等多相反应器优化设计和工程放大的基础。湍流速度在空间上存在着随机涨落,从而形成了显著的速度梯度。反应器内的真实流体在流动过程中,由于分子黏性作用力通过内摩擦不断地将湍流动能转化为分子运动的动能,其速率通常以单位质量流体在单位时间内损耗的湍流动能来衡量[1],称为湍流动能耗散率ε。在控制方程中,此项作为湍流动能的消灭项,通常以负值表示。湍流动能耗散率越大,单位质量两相流体混合越剧烈,传质越充分。因而湍流动能耗散率也成为除微观混合时间 ...
杨超 +4 more
core
[Research advances of magnetic resonance elastography for assessing the bioinvasiveness in hepatocellular carcinoma]. [PDF]
Zhonghua Gan Zang Bing Za ZhiMa MY, Li RK.
europepmc +1 more source