Zobrazeno 1 - 10
of 1 182
pro vyhledávání: '"GUAN Xu"'
Autor:
John Riesterer, Alexus Warchock, Erik Krawczyk, Linyu Ni, Wonsuk Kim, Sayoko E. Moroi, Guan Xu, Alan Argento
Publikováno v:
Bioengineering, Vol 11, Iss 10, p 996 (2024)
The mechanical properties of sclera play an important role in ocular functions, protection, and disease. Modulating the sclera’s properties by exogenous crosslinking offers a way to expand the tissue’s range of properties for study of the possibl
Externí odkaz:
https://doaj.org/article/3fd49d5c85934baa92e6886f09ae572a
Publikováno v:
Zeitschrift für Medizinische Physik, Vol 33, Iss 3, Pp 324-335 (2023)
Photoacoustic (PA) imaging has been extensively investigated in application in biomedicine over the last decade. This article reviews the motivation, significance, and system configuration of a few ongoing studies of implementing photoacoustic techno
Externí odkaz:
https://doaj.org/article/df4d81ebd0fc4a0ab2f5fb670d17d378
Autor:
XU Zheng, LUO Shou, SU Hao, BAO Mandula, GUAN Xu, ZHANG Mingguang, LIANG Jianwei, ZHOU Haitao
Publikováno v:
Zhongliu Fangzhi Yanjiu, Vol 50, Iss 4, Pp 334-337 (2023)
In colorectal cancer surgery, loop ileostomy is sometimes necessary to prevent anastomotic leakage. Although ileostomy reversal is relatively simple, postoperative complication is inevitable. In recent years, laparoscopic surgery has been gradually a
Externí odkaz:
https://doaj.org/article/223e0104dc2643189c9cec4b18daa01c
Publikováno v:
IEEE Access, Vol 11, Pp 136600-136608 (2023)
A variable frequency piezoelectric motor is studied, which can generate rotational motion under the excitation of variable-mode vibration response units. Two variable-mode vibration response units fixed in the inclined plane are excited by the square
Externí odkaz:
https://doaj.org/article/f861ecc9327b4e4290755fb11db9a2c6
Publikováno v:
Photoacoustics, Vol 31, Iss , Pp 100519- (2023)
In our previous study, we demonstrated the feasibility of using an all-optical interstitial photoacoustic (PA) needle sensing probe for quantitative study of tissue architectures with PA spectral analysis (PASA). In this work, we integrated the optic
Externí odkaz:
https://doaj.org/article/16d9cc62a35f444c919bcc24bb53f5ff
Autor:
Xiaorui Peng, Zhanpeng Xu, Aaron Dentinger, Shivangi Kewalramani, Janggun Jo, Guan Xu, David Chamberland, Nada Abdulaziz, Girish Gandikota, David Mills, Xueding Wang
Publikováno v:
Photoacoustics, Vol 31, Iss , Pp 100514- (2023)
Aiming at clinical translation, we developed an automatic 3D imaging system combining the emerging photoacoustic imaging with conventional Doppler ultrasound for detecting inflammatory arthritis. This system was built with a GE HealthCare (GEHC) Vivi
Externí odkaz:
https://doaj.org/article/963ca1710c014715a72e4be0f88523b3
Publikováno v:
Sensors, Vol 23, Iss 19, p 8314 (2023)
Piezoelectric accurate actuation plays an important role in industrial applications. The intrinsic frequency of previous actuators is invariable. However, variable frequency can approach the range near the low-intrinsic-frequency and realize a high a
Externí odkaz:
https://doaj.org/article/7784d661a8fe4a6d88e51cb85c8455dc
Autor:
Linyu Ni, John Riesterer, Huaizhou Wang, Layla Berry, Kara Blackburn, Jonathan Chuang, Wonsuk Kim, Guan Xu, Sayoko E. Moroi, Alan Argento
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract A method motivated by the eye’s aqueous veins is described for the imaging and strain calculation within soft biological tissues. A challenge to the investigation of the biomechanics of the aqueous vein—perilimbal sclera tissue complex i
Externí odkaz:
https://doaj.org/article/a490d7e8e6cc400ea97b43b1bd5a6346
Autor:
Linyu Ni, Wei-kuan Lin, Amy Kasputis, Deborah Postiff, Javed Siddiqui, Matthew J. Allaway, Matthew S. Davenport, John T. Wei, Jay L. Guo, Todd M. Morgan, Aaron M. Udager, Xueding Wang, Guan Xu
Publikováno v:
Photoacoustics, Vol 28, Iss , Pp 100418- (2022)
In our previous studies, we demonstrated the ability of an interstitial all-optical needle photoacoustic (PA) sensing probe and PA spectral analysis (PASA) to assess the aggressiveness of prostate cancer. In this clinical translation investigation, w
Externí odkaz:
https://doaj.org/article/012e8ba731a346fd8884b34277866903
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract Active vision reconstruction is widely used in industrial manufacturing and three-dimensional inspection. The reconstruction accuracy is an important problem to be investigated for the inspection process. The paper conducts an analysis study
Externí odkaz:
https://doaj.org/article/9c4b2a710a184590a37083018951958e