Search Results - "Jiefeng Xi"

Detection of human brain cancer infiltration ex vivo and in vivo using quantitative optical coherence tomography by Kut, Carmen, Chaichana, Kaisorn L, Xi, Jiefeng, Raza, Shaan M, Ye, Xiaobu, McVeigh, Elliot R, Rodriguez, Fausto J, Quiñones-Hinojosa, Alfredo, Li, Xingde

“…More complete brain cancer resection can prolong survival and delay recurrence. However, it is challenging to distinguish cancer from noncancer tissues…”
Get more information

Scanning all-fiber-optic endomicroscopy system for 3D nonlinear optical imaging of biological tissues by Wu, Yicong, Leng, Yuxin, Xi, Jiefeng, Li, Xingde

“…An extremely compact all-fiber-optic scanning endomicroscopy system was developed for two-photon fluorescence (TPF) and second harmonic generation (SHG)…”
Get full text

Optimal operational conditions for supercontinuum-based ultrahigh-resolution endoscopic OCT imaging by Yuan, Wu, Mavadia-Shukla, Jessica, Xi, Jiefeng, Liang, Wenxuan, Yu, Xiaoyun, Yu, Shaoyong, Li, Xingde

“…We investigated the optimal operational conditions for utilizing a broadband supercontinuum (SC) source in a portable 800 nm spectral-domain (SD) endoscopic…”
Get more information

Immuno Gold Nanocages with Tailored Optical Properties for Targeted Photothermal Destruction of Cancer Cells by Chen, Jingyi, Wang, Danling, Xi, Jiefeng, Au, Leslie, Siekkinen, Andy, Warsen, Addie, Li, Zhi-Yuan, Zhang, Hui, Xia, Younan, Li, Xingde

“…Gold nanocages with a relatively small size (e.g., ∼45 nm in edge length) have been developed, and the structure of these nanocages was tailored to achieve…”
Get full text

Generic real-time uniform K-space sampling method for high-speed swept-source optical coherence tomography by Xi, Jiefeng, Huo, Li, Li, Jiasong, Li, Xingde

“…We developed a universal, real-time uniform K-space sampling (Rt-UKSS) method for high-speed swept-source optical coherence tomography (SS-OCT). An external…”
Get full text

compact fiber-optic SHG scanning endomicroscope and its application to visualize cervical remodeling during pregnancy by Zhang, Yuying, Akins, Meredith L, Murari, Kartikeya, Xi, Jiefeng, Li, Ming-Jun, Luby-Phelps, Katherine, Mahendroo, Mala, Li, Xingde

“…We report the development of an all-fiber-optic scanning endomicroscope capable of high-resolution second harmonic generation (SHG) imaging of biological…”
Get full text

AI-Assisted In Situ Detection of Human Glioma Infiltration Using a Novel Computational Method for Optical Coherence Tomography by Juarez-Chambi, Ronald M, Kut, Carmen, Rico-Jimenez, Jose J, Chaichana, Kaisorn L, Xi, Jiefeng, Campos-Delgado, Daniel U, Rodriguez, Fausto J, Quinones-Hinojosa, Alfredo, Li, Xingde, Jo, Javier A

“…In glioma surgery, it is critical to maximize tumor resection without compromising adjacent noncancerous brain tissue. Optical coherence tomography (OCT) is a…”
Get full text

Identification, prioritization, and evaluation of glycoproteins for aggressive prostate cancer using quantitative glycoproteomics and antibody-based assays on tissue specimens by Chen, Jing, Xi, Jiefeng, Tian, Yuan, Bova, George Steven, Zhang, Hui

“…Prostate cancer is highly heterogeneous in nature; while the majority of cases are clinically insignificant, some cases are lethal. Currently, there are no…”
Get full text

Scanning fiber-optic nonlinear endomicroscopy with miniature aspherical compound lens and multimode fiber collector by Wu, Yicong, Xi, Jiefeng, Cobb, Michael J, Li, Xingde

“…A flexible scanning fiber-optic endomicroscope using a miniature compound lens and a multimode-fiber (MMF) collector was developed for two-photon fluorescence…”
Get more information

Allergen challenge sensitizes TRPA1 in vagal sensory neurons and afferent C-fiber subtypes in guinea pig esophagus by Liu, Zhenyu, Hu, Youtian, Yu, Xiaoyun, Xi, Jiefeng, Fan, Xiaoming, Tse, Chung-Ming, Myers, Allen C, Pasricha, Pankaj J, Li, Xingde, Yu, Shaoyong

“…Transient receptor potential A1 (TRPA1) is a newly defined cationic ion channel, which selectively expresses in primary sensory afferent nerve, and is…”
Get more information

High-resolution OCT balloon imaging catheter with astigmatism correction by Xi, Jiefeng, Huo, Li, Wu, Yicong, Cobb, Michael J, Hwang, Joo Ha, Li, Xingde

“…We report new optics designs for an optical coherence tomography (OCT) balloon imaging catheter to achieve diffraction-limited high resolution at a large…”
Get more information

Characterizing optical properties of nano contrast agents by using cross-referencing OCT imaging by Xi, Jiefeng, Chen, Yongping, Li, Xingde

“…We report a cross-referencing method to quickly and accurately characterize the optical properties of nanoparticles including the extinction, scattering,…”
Get full text

Robust High-Resolution Fine OCT Needle for Side-Viewing Interstitial Tissue Imaging by Yicong Wu, Jiefeng Xi, Li Huo, Padvorac, J, Eun Ji Shin, Giday, S A, Lennon, A A, Canto, M I F, Joo Ha Hwang, Xingde Li

“…Fine optical coherence tomography (OCT) imaging needles that can be integrated with a standard biopsy needle have been developed with a new optics design to…”
Get full text

Numerical simulation of Bessel beams by FDTD employing the superposition principle by Xi, Jiefeng, Li, Qing, Wang, Jia

“…Finite difference time domain (FDTD) method is adopted to build a Bessel beams simulation model according to homogeneousness and linearity of the Maxwell…”
Get full text

Scanning nonlinear endomicroscopy technology for intrinsic imaging of biological tissues by Yuying Zhang, Murari, K., Wenxan Liang, Jiefeng Xi, Yongping Chen, Ming-Jun Li, Bhujwalla, Z., Glunde, K., Xingde Li

“…We report recent advances in ultrathin fiber-optic endomicroscopy technology with significant improvements on resolution and signal collection. Ex vivo and in…”
Get full text

Forward-viewing resonant fiber-optic scanning endoscope of appropriate scanning speed for 3D OCT imaging by Huo, Li, Xi, Jiefeng, Wu, Yicong, Li, Xingde

“…A forward-viewing resonant fiber-optic endoscope of a scanning speed appropriate for a high-speed Fourier-domain optical coherence tomography (FD-OCT) system…”
Get full text

Fiber-optic two-photon fluorescence and second harmonic generation endomicroscopy by Yuying Zhang, Murari, Kartikeya, Jiefeng Xi, Yongping Chen, Arkin, Meredith, Kakkad, Samata, Mahendroo, Mala, Luby-Phelps, Kate, Sheng-Ping Li, Bhujwalla, Zaver, Glunde, Kristine, Ming-Jun Li, Xingde Li

“…We present updates on recent developments of a fully integrated, ultracompact fiber optic scanning endomicroscope for nonlinear optical imaging. Approaches to…”
Get full text

Fiber-optic endomicroscopy for intrinsic two-photon fluorescence imaging of epithelial cells and tissues by Yicong Wu, Jiefeng Xi, Yongping Chen, Cobb, M.J., Min-Jun Li, Xingde Li

“…An endomicroscope with enhanced signal collection efficiency was developed using customized double-clad fiber and aspherical compound-lens. Ex vivo two-photon…”
Get full text

An all-fiber-optic endoscopy platform for simultaneous OCT and fluorescence imaging by Mavadia, Jessica, Xi, Jiefeng, Chen, Yongping, Li, Xingde

“…We present an all-fiber-optically based endoscope platform for simultaneous optical coherence tomography (OCT) and fluorescence imaging. This design entails…”
Get full text

Diffractive catheter for ultrahigh-resolution spectral-domain volumetric OCT imaging by Xi, Jiefeng, Zhang, Anqi, Liu, Zhenyu, Liang, Wenxuan, Lin, Lih Y, Yu, Shaoyong, Li, Xingde

“…We present a novel design for an endoscopic imaging catheter utilizing diffractive optics for ultrahigh-resolution optical coherence tomography (OCT) imaging…”
Get more information