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Quality evaluation of lightweight cellular concrete by an ultrasound-based method
Xin LIU; Dongning SUN; Jinhe LIAO; Zhiwei SHAO; Yunqiang SHI; Siqing ZHANG; Yunlong YAO; Baoning HONG
《结构与土木工程前沿(英文)》 2022年 第16卷 第9期 页码 1170-1182 doi: 10.1007/s11709-022-0874-5
关键词: lightweight cellular concrete subgrade ultrasound testing quality evaluation crack discrimination
Progress in terahertz nondestructive testing: A review
Shuncong ZHONG
《机械工程前沿(英文)》 2019年 第14卷 第3期 页码 273-281 doi: 10.1007/s11465-018-0495-9
关键词: terahertz pulsed imaging (TPI) nondestructive testing (NDT) composite material thermal barrier coating
High-intensity focused ultrasound tumor ablation: Review of ten years of clinical experience
Lian ZHANG, Zhi-Biao WANG
《医学前沿(英文)》 2010年 第4卷 第3期 页码 294-302 doi: 10.1007/s11684-010-0092-8
关键词: high-intensity focused ultrasound (HIFU) ultrasound imaging-guided HIFU (USgHIFU) magnetic resonance imaging-guided HIFU (MRgHIFU)
陈积懋
《中国工程科学》 2000年 第2卷 第4期 页码 64-69
论述了检测复合材料和胶接结构不连续(缺陷)的新型多模综合无损检测技术。该技术以声与超声检测技术为基础,包含五种不同检测模式,用以检测复合材料与胶接结构的失粘、脱粘、分层、疏松、夹芯压皱及其他缺陷。它适用于复合材料与构件的制造、维修和使用现场。它的适用对象范围广泛,几乎覆盖了现有常用的复合材料和胶接结构。它的检测可靠性高,重复精度好。文章还讨论了组成多膜声学综合胶接检测仪的五种不同检测模式的原理,并从我们和国内外同行的大量实践经验出发,说明了综合无损检测技术的巨大发展前景。
Liyan LIU, Yu ZHANG, Wei TAN
《化学科学与工程前沿(英文)》 2013年 第7卷 第4期 页码 422-427 doi: 10.1007/s11705-013-1353-2
关键词: phosphotungstic acid activated carbon ultrasound-assisted oxidative desulfurization
SHEN Jinfeng, YIN Xuan, GU Heping, Lv Xiaoping
《化学科学与工程前沿(英文)》 2007年 第1卷 第4期 页码 395-398 doi: 10.1007/s11705-007-0072-y
关键词: specific supernatant petrochemical ultrasound intensity temperature
Anefficient quadrature demodulator for medical ultrasound imaging
Hao ZHOU,Yin-fei ZHENG
《信息与电子工程前沿(英文)》 2015年 第16卷 第4期 页码 301-310 doi: 10.1631/FITEE.1400205
关键词: B-mode ultrasound imaging Color flow imaging Quadrature demodulation Finite impulse response filter
Rongxin Zhang, Peinan Zhong, Hamidreza Arandiyan, Yanan Guan, Jinmin Liu, Na Wang, Yilai Jiao, Xiaolei Fan
《化学科学与工程前沿(英文)》 2020年 第14卷 第2期 页码 275-287 doi: 10.1007/s11705-019-1905-1
关键词: zeolite Y mesoporous zeolite post-synthesis treatment ultrasound chemical dealumination treatment alkaline desilication treatment
Ultrasound-mediated targeted microbubbles: a new vehicle for cancer therapy
Junxiao YE, Huining HE, Junbo GONG, Weibing DONG, Yongzhuo HUANG, Jianxin WANG, Guanyi CHEN, Victor C YANG
《化学科学与工程前沿(英文)》 2013年 第7卷 第1期 页码 20-28 doi: 10.1007/s11705-013-1311-z
Chaoran Dou, Qin Li, Tao Ying, Yulin Yan, Xia Wang, Bing Hu
《医学前沿(英文)》 2018年 第12卷 第5期 页码 572-579 doi: 10.1007/s11684-017-0561-4
The dimension of the levator hiatus is a possible predictor of pelvic organ prolapse (POP). This retrospective study investigated 360 women who went to urogynecological clinic for pelvic floor discomfort. Levator hiatus dimensions were obtained by three-dimensional transperineal ultrasound and results were compared between women with and without significantly objective prolapse (International Continence Society POP quantification, grade 2 or higher). Receiver operating characteristic (ROC) curve analyses were performed to determine valid screening index for detecting abnormal levator hiatus distensibility. Women with significantly objective prolapse had significantly higher levator hiatus dimensions than those without (all P <0.001). ROC curve analyses confirmed that hiatal area (HA) of 19.5 cm2 during Valsalva maneuver can be used as single-screening index for abnormal levator hiatus distensibility with sensitivity of 0.80 and specificity of 0.70. In this study, we used a two-step method and achieved higher sensibility (0.80 vs. 0.87) without reducing specificity (0.70 vs. 0.71) compared with a single-screening index method. As a result, we suggest that HA≥19.5 cm2 during Valsalva maneuver is an indicator of abnormal levator hiatus distensibility in Chinese women and that the two-step method has higher sensitivity in detecting abnormal distensibility.
关键词: three-dimensional transperineal ultrasound levator hiatus levator ani muscle pelvic organ prolapse
Study of ultrasound-promoted, lipase-catalyzed synthesis of fructose ester
Kai ZHU, Hui LIU, Pingfang HAN, Ping WEI,
《化学科学与工程前沿(英文)》 2010年 第4卷 第3期 页码 367-371 doi: 10.1007/s11705-009-0312-4
Novel sensing techniques for full-scale testing of civil structures
Kaoshan DAI, Zhenhua HUANG
《结构与土木工程前沿(英文)》 2012年 第6卷 第3期 页码 240-256 doi: 10.1007/s11709-012-0172-8
关键词: sensing technique full-scale testing wireless sensor remote sensing LiDAR laser vibrometer
The value of ultrasound elastography in differential diagnosis of superficial lymph nodes
Yanrong ZHANG phD , Qing LV MD , Mingxing XIE MD , Feixiang XIANG phD , Chengfa LU BM , Tianwei YAN BM , Wei LI BM , Hui XU BM , Yan HUANG BM , Yehua YIN BM ,
《医学前沿(英文)》 2009年 第3卷 第3期 页码 368-374 doi: 10.1007/s11684-009-0063-0
关键词: ultrasound elastography lymph node power Doppler sonography
Permeability testing of drilling core sample from pavement
WANG Suda, TANG Zhengguang, NING Xiaojun, WU Peiguan, XING Pingyi
《结构与土木工程前沿(英文)》 2008年 第2卷 第4期 页码 391-394 doi: 10.1007/s11709-008-0045-3
关键词: province material feasible permeability coefficient equipment
《机械工程前沿(英文)》 2022年 第17卷 第1期 页码 3-3 doi: 10.1007/s11465-021-0659-x
关键词: ultrasound image guidance prostate percutaneous intervention parallel robot kinematics identification particle swarm optimization informative value
标题 作者 时间 类型 操作
Quality evaluation of lightweight cellular concrete by an ultrasound-based method
Xin LIU; Dongning SUN; Jinhe LIAO; Zhiwei SHAO; Yunqiang SHI; Siqing ZHANG; Yunlong YAO; Baoning HONG
期刊论文
High-intensity focused ultrasound tumor ablation: Review of ten years of clinical experience
Lian ZHANG, Zhi-Biao WANG
期刊论文
Synthesis and characterization of phosphotungstic acid/activated carbon as a novel ultrasound oxidative
Liyan LIU, Yu ZHANG, Wei TAN
期刊论文
Studies of ultrasound disintegration of residual sludge and its energy consumption in water treatment
SHEN Jinfeng, YIN Xuan, GU Heping, Lv Xiaoping
期刊论文
Using ultrasound to improve the sequential post-synthesis modification method for making mesoporous Y
Rongxin Zhang, Peinan Zhong, Hamidreza Arandiyan, Yanan Guan, Jinmin Liu, Na Wang, Yilai Jiao, Xiaolei Fan
期刊论文
Ultrasound-mediated targeted microbubbles: a new vehicle for cancer therapy
Junxiao YE, Huining HE, Junbo GONG, Weibing DONG, Yongzhuo HUANG, Jianxin WANG, Guanyi CHEN, Victor C YANG
期刊论文
Determining “abnormal” levator hiatus distensibility using three-dimensional transperineal ultrasound
Chaoran Dou, Qin Li, Tao Ying, Yulin Yan, Xia Wang, Bing Hu
期刊论文
Study of ultrasound-promoted, lipase-catalyzed synthesis of fructose ester
Kai ZHU, Hui LIU, Pingfang HAN, Ping WEI,
期刊论文
The value of ultrasound elastography in differential diagnosis of superficial lymph nodes
Yanrong ZHANG phD , Qing LV MD , Mingxing XIE MD , Feixiang XIANG phD , Chengfa LU BM , Tianwei YAN BM , Wei LI BM , Hui XU BM , Yan HUANG BM , Yehua YIN BM ,
期刊论文
Permeability testing of drilling core sample from pavement
WANG Suda, TANG Zhengguang, NING Xiaojun, WU Peiguan, XING Pingyi
期刊论文