Co-registered pulse-echo/photoacoustic transvaginal probe for real time imaging of ovarian tissue.
Co-registered pulse-echo/photoacoustic transvaginal probe for real time imaging of ovarian tissue.
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DOI：
10.1002/jbio.201200163
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发表时间：
2013-06
影响因子：
2.8
通讯作者：
Zhu, Quing
中科院分区：
文献类型：
--
作者：
Kumavor, Patrick D.;Alqasemi, Umar;Tavakoli, Behnoosh;Li, Hai;Yang, Yi;Sun, Xiaoguang;Warych, Edward;Zhu, Quing
关键词：
我们提出了一个原型成像探头的设计和结构，能够实时联合注册脉冲回波超声和光声成像。该探针由36根芯直径为200微米的纤维组成，每根纤维分布在商业经阴道超声传感器周围，并被安置在一个防护罩中。通过两组实验验证了其性能。第一组是对模拟血管的管子中血液流动的成像，第二组是对离体人类卵巢的成像。结果表明，该系统与探针在体内卵巢组织的成像和表征方面具有很大的潜力。充满血液的聚乙烯管的光声图像。
We present the design and construction of a prototype imaging probe capable of co-registered pulse-echo ultrasound and photoacoustic (optoacoustic) imaging in real time. The probe consists of 36 fibers of 200 micron core diameter each that are distributed around a commercial transvaginal ultrasound transducer, and housed in a protective shield. Its performance was demonstrated by two sets of experiments. The first set involved imaging of blood flowing through a tube mimicking a blood vessel, the second set involved imaging of human ovaries ex vivo. The results suggest that the system along with the probe has great potential for imaging and characterizing of ovarian tissue in vivo. Photoacoustic images of the polyethylene tubing filled with blood.
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影响因子：
6.1
作者：
WANG, LH;JACQUES, SL;ZHENG, LQ
通讯作者：
ZHENG, LQ
影响因子：
3.5
作者：
Tavakoli, Behnoosh;Kumavor, Patrick D.;Zhu, Quing
通讯作者：
Zhu, Quing
影响因子：
3.5
作者：
Song, Liang;Maslov, Konstantin;Wang, Lihong V.
通讯作者：
Wang, Lihong V.
影响因子：
5
作者：
Aguirre, Andres;Ardeshirpour, Yasaman;Zhu, Quing
通讯作者：
Zhu, Quing
影响因子：
19.7
作者：
Erpelding, Todd N.;Kim, Chulhong;Wang, Lihong V.
通讯作者：
Wang, Lihong V.