Results 81 to 90 of about 13,728 (118)

[Indicative effect of indocyanine green-near-infrared fluorescence imaging in the thickness of necrotic dermal tissue in porcine burn wounds]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Zhang YS, Pan X, Ge YL, Yue JC, Song YX, Song WY, Zhao R.   +6 more
europepmc   +1 more source

[Optimized decomposition of dynamic electroencephalography-functional near infrared spectroscopy brain functional networks for the analysis of repetitive transcranial magnetic stimulation combined with motor training]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Lu J, Lin J, Liu Y, Zhang Y, Wang C, Han J, Yu N.   +6 more
europepmc   +1 more source

[Application of near-infrared spectroscopy in the early identification of neonatal gastrointestinal diseases]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Gulizuohere A, Nuerya R.
europepmc   +1 more source

[Detection of motor intention in patients with consciousness disorder based on electroencephalogram and functional near infrared spectroscopy combined with motor brain-computer interface paradigm]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Chai X, Wang N, Song J, Yang Y.
europepmc   +1 more source

[Research progress on brain functional near-infrared spectroscopy technology in the field of neonates]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Yang Q, Liu YF.
europepmc   +1 more source

[In vivo tumor imaging and therapy based on near-infrared cadmium-free quantum dots]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Li X, Sun X, Lin H, Zhang P, Jiao M, Zhang N.   +5 more
europepmc   +1 more source

Differences in near-infrared fluorescence imaging and histological analysis of cheek mucosa in golden hamsters with different pathological states. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Xie D, Shan D, Zhang L, Chen S, Na Y, Wang Z.   +5 more
europepmc   +1 more source

早产儿贫血时外周血红系祖细胞及其对红细胞生成素的反应

Zhongshan Daxue xuebao. Yixue kexue ban, 1995
本文对１５例早产儿（９例贫血和６例无贫血）的外周血进行体外红系祖细胞培养，同时以足月产儿的脐带血和健康成人外周血为对照。结果显示各组爆式红系集落形成单位（ＢＦＵ－Ｅ）数随重组人红细胞生成素（ｒＨｕＥＰＯ）浓度升高而递增，早产儿贫血组ＥＦＵ－Ｅ数显著高于早产儿无贫血组（Ｐ＜０．０５）和健康成人组（Ｐ＜０．０１）。提示早产儿贫血时其骨髓对贫血的刺激反应良好，其循环池有较丰富的红系祖细胞并对ｒＨｕＥＰＯ反应良好。说明红细胞生成素不足是早产儿贫血的原因之一，采用ｒＨｕＥＰＯ防治早产儿贫血是合理的。
doaj  

[A study on the effects of transcranial direct current stimulation combined with motor imagery on brain function based on electroencephalogram and near infrared spectrum]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Yao H, Yu H, Du B.
europepmc   +1 more source

基于红外热波技术的电瓷材料孔洞缺陷检测研究

Dianci bileiqi
为了解决现有无损检测技术在检测电瓷材料孔洞缺陷中的局限性，提出采用红外热波技术对电瓷材料孔洞缺陷进行检测研究。基于热传导定律，推导了红外热波技术原理，根据热波的独立性和衰减性等数理特性，提出了采用非负矩阵分解和快速傅里叶变换的热波特征提取方法，并重构了相应的特征热图。对制备的含人工孔洞缺陷瓷套样品进行检测研究，得到了不同表面发射率瓷套的检测特点，得出了表面发射率对红外热波检测效果的影响规律。基于非负矩阵分解特征图、相位图和幅值图等重构特征热图，消除了不均加热影响，提升了红外热波技术的检测能力。研究表明 ...
岳永刚, 范永强, 涂彦昕, 曹彬, 王黎明   +4 more
doaj