Results 121 to 130 of about 11,003 (181)

Research on Daily Stress Detection Based on Wearable Device

, 2017
现代生活普遍压力较大,容易引起消极痛苦的应激,导致不良情绪甚至滋生各类慢性病。心理专家需要了解个体的压力状态,从而开展对应性心理疏导和治疗。传统心理学自评法存在一定的主观性;基于生理多导仪的压力状态评估法,受设备体积所限无法用于日常压力状态评估。针对上述问题,该文采用可穿戴式传感设备实时采集个体生理信号,利用心理和生理的伴生关系,对个体的心理压力进行长期实时评估。同时通过蒙特利尔影像应激实验（MIST）诱发出被试平静、轻微及高度压力3种压力状态 ...
刘正奎, 方震, 杜利东, 赵 湛, 陈贤祥, 韩璐   +5 more
core  

[Detection of neurofibroma combining radiomics and ensemble learning]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Liu Y, Wencheng D, Wang Y, Wang Y, Yan Y, Gan K, Pan T.   +6 more
europepmc   +1 more source

Study on Weathering of Plants

, 2009
植物老化过程模拟包括物体表观采集技术是如今计算机图形学的热点研究内容，它在理论研究以及实际应用两方面都具有重要意义。本文对此领域中的问题进行了深入研究与探讨，取得了一定的研究成果。 植物的老化模拟和真实感绘制技术一直是图形学中一个富有挑战性的问题，它对于让计算机中真实表现自然物体和场景起着不可或缺的作用。随着研究与应用的深入，植物的真实感仿真程度越来越成为研究者关注的重点。人们力图从几何形状和表观纹理等多方面提高虚拟植物的真实感，以满足应用的要求。本文即针对植物老化过程的模拟方法进行了研究 ...
迟小羽
core  

[Adaptive lesion-aware fusion network for joint grading of multiple fundus diseases]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Zeng W, Guo S.
europepmc   +1 more source

[Shape-aware cross-modal domain adaptive segmentation model]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Liu Y, Qi L, Diao Z, Feng G, Li Y, Jiang Z.   +5 more
europepmc   +1 more source

[Diffusion cycle-consistent generative adversarial networks for pelvic active bone marrow segmentation]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Zhuo L, Zeng M, Tan S, Liang T, Xiao W, Zhen X.   +5 more
europepmc   +1 more source

[Effect of AI-assisted compressed sensing acceleration on MRI radiomic feature extraction and staging model performance for nasopharyngeal carcinoma]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Li X, Xu G, Liu J, Feng Y.
europepmc   +1 more source

[Full-size diffusion model for adaptive feature medical image fusion]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Di J, Shi S, Wang H, Liang C, Zhu Y.
europepmc   +1 more source

[Review of application of U-Net and Transformer in colon polyp image segmentation]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Shi Y, Sun S, Liu J, Ma J, Li M.
europepmc   +1 more source

[A motor imagery decoding study integrating differential attention with a multi-scale adaptive temporal convolutional network]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Dong Z, Bao X, Yang Y, Wu J.
europepmc   +1 more source