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科研机构
北京大学 [20]
内容类型
期刊论文 [16]
会议论文 [3]
其他 [1]
发表日期
2017 [4]
2016 [2]
2015 [3]
2014 [3]
2013 [3]
2012 [2]
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专题:北京大学
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Ultrasonic detection based on polarization-dependent optical reflection
期刊论文
OPTICS LETTERS, 2017
Zhu, Xiaoyi
;
Huang, Zhiyu
;
Wang, Guohe
;
Li, Wenzhao
;
Zou, Da
;
Li, Changhui
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
PHOTOACOUSTIC TOMOGRAPHY
INTERFEROMETER
MICROSCOPY
WAVES
LIGHT
Polarization-dependent optical reflection ultrasonic detection
会议论文
Zhu, Xiaoyi
;
Huang, Zhiyu
;
Wang, Guohe
;
Li, Wenzhao
;
Li, Changhui
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Ultrasonic detection
polarization
optical reflection
photoacoustic
PHOTOACOUSTIC TOMOGRAPHY
LIGHT
Ultrawideband Underwater Real-Time 3-D Acoustical Imaging With Ultrasparse Arrays
期刊论文
IEEE JOURNAL OF OCEANIC ENGINEERING, 2017
Chi, Cheng
;
Li, Zhaohui
;
Li, Qihu
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2017/12/03
Beam steering
imaging sonar
real-time 3-D acoustical imaging
sparse array
ultrawideband (UWB) array
UWB imaging
LARGE PLANAR ARRAYS
SIMULATED ANNEALING ALGORITHM
MODULATED EXCITATION SIGNALS
WIDE-BAND ARRAYS
MEDICAL ULTRASOUND
NEAR-FIELD
SYSTEM
SONAR
DESIGN
DECONVOLUTION
动脉斑块内骨桥蛋白靶向的新型超声对比剂的制备及体外实验研究
期刊论文
中华老年多器官疾病杂志, 2017
苟田田
;
陈敏
;
王亚斌
;
韩东
;
乔红玉
;
黄旭
;
许梦琪
;
汪奇
;
戴志飞
;
冯旭阳
;
曹丰
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
骨桥蛋白
聚乳酸
靶向纳米探针
超声造影剂
osteopontin
poly lactic acid
nanoprobe
ultrasound contrast agent
Fast Computation of Wideband Beam Pattern for Designing Large-Scale 2-D Arrays
期刊论文
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 2016
Chi, Cheng
;
Li, Zhaohui
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Array design
nonuniform fast Fourier transform (FFT)
wideband beam pattern
wideband 2-D array
FAST FOURIER-TRANSFORMS
LARGE PLANAR ARRAYS
TRANSDUCER ARRAYS
LINEAR ARRAYS
NEAR-FIELD
ALGORITHM
OPTIMIZATION
VISION
SYSTEM
LOBE
Ultrasound intima-media thickness measurement of the carotid artery using ant colony optimization combined with a curvelet-based orientation-selective filter
期刊论文
MEDICAL PHYSICS, 2016
Li, Hao
;
Zhang, Shijie
;
Ma, Rui
;
Chen, Huiren
;
Xi, Shui
;
Zhang, Jue
;
Fang, Jing
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
intima-media thickness
curvelet transform
ant colony optimization
image segmentation
ultrasound imaging
SEGMENTATION TECHNIQUES
BOUNDARY DETECTION
MEASUREMENT SYSTEM
MULTISCALE METHOD
HOUGH TRANSFORM
IMT MEASUREMENT
IMAGES
WALL
ENHANCEMENT
VALIDATION
Enhanced viscosity of aqueous palygorskite suspensions through physical and chemical processing
期刊论文
advances in materials science and engineering, 2015
Zhou, Feng-Shan
;
Li, Tian-Qi
;
Yan, Yun-Hua
;
Cao, Can
;
Zhou, Lin
;
Liu, Yang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
Intraoperative diagnosis of benign and malignant breast tissues by fourier transform infrared spectroscopy and support vector machine classification
期刊论文
international journal of clinical and experimental medicine, 2015
Tian, Peirong
;
Zhang, Weitao
;
Zhao, Hongmei
;
Lei, Yutao
;
Cui, Long
;
Wang, Wei
;
Li, Qingbo
;
Zhu, Qing
;
Zhang, Yuanfu
;
Xu, Zhi
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2015/11/11
FTIR spectroscopy
breast tumor
support vector machine
intraoperative diagnosis
FROZEN-SECTION ANALYSIS
THYROID-CARCINOMA
CANCER
MAMMOGRAPHY
WOMEN
ULTRASOUND
RISK
ACCURACY
STANDARD
MARGINS
Optimization of Ultrasound-Assisted Extraction of Lycopene from Papaya Processing Waste by Response Surface Methodology
期刊论文
FOOD ANALYTICAL METHODS, 2015
Li, An-Na
;
Li, Sha
;
Xu, Dong-Ping
;
Xu, Xiang-Rong
;
Chen, Yu-Ming
;
Ling, Wen-Hua
;
Chen, Feng
;
Li, Hua-Bin
收藏
  |  
浏览/下载:107/0
  |  
提交时间:2017/12/03
Lycopene
Fruitwaste
Utilization
Extraction
Ultrasound
ANTIOXIDANT ACTIVITY
BETA-CAROTENE
GREEN TEA
TOMATO
BIOAVAILABILITY
WATERMELON
CANCER
LIPIDS
FLESH
Evaluation of ultrasound and glucose synergy effect on the optical clearing and light penetration for human colon tissue using SD-OCT
期刊论文
journal of biophotonics, 2014
Zhao, Qingliang
;
Wei, Huajiang
;
He, Yonghong
;
Ren, Qiushi
;
Zhou, Chuanqing
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/16
hyperosmotic agent
ultrasound
permeability coefficient
colon cancer
light-penetration depth
optical coherence tomography
TRANSDERMAL DRUG-DELIVERY
COHERENCE TOMOGRAPHY
SONOPHORETIC DELIVERY
HYPEROSMOTIC AGENTS
CHEMICAL-AGENTS
BREAST TISSUES
IN-VITRO
SKIN
DIFFUSION
DEPTH
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