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Xingde Li
Researcher at Johns Hopkins University
Publications - 291
Citations - 18785
Xingde Li is an academic researcher from Johns Hopkins University. The author has contributed to research in topics: Optical coherence tomography & Endomicroscopy. The author has an hindex of 60, co-authored 280 publications receiving 17610 citations. Previous affiliations of Xingde Li include Kennedy Krieger Institute & Institute for Systems Biology.
Papers
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Journal ArticleDOI
Facile synthesis of Ag nanocubes and Au nanocages
TL;DR: This protocol describes a method for the synthesis of Ag nanocubes and their subsequent conversion into Au nanocages via the galvanic replacement reaction, which can serve as sacrificial templates for the preparation of Au Nanocages.
Journal ArticleDOI
Spectroscopic optical coherence tomography.
Uwe Morgner,Wolfgang Drexler,Franz X. Kärtner,Xingde Li,Costas Pitris,Erich P. Ippen,James G. Fujimoto +6 more
TL;DR: Spectroscopic optical coherence tomography (OCT) as discussed by the authors is an extension of conventional OCT for performing cross-sectional tomographic and spectroscopic imaging, which allows the spectrum of backscattered light to be measured over the entire available optical bandwidth simultaneously in a single measurement.
Journal ArticleDOI
Gold Nanocages: Engineering Their Structure for Biomedical Applications
Jingyi Chen,Benjamin J. Wiley,Zhi-Yuan Li,Dean Campbell,Fusayo Saeki,Hu Cang,Leslie Au,Jennifer M. Lee,Xingde Li,Younan Xia +9 more
TL;DR: The galvanic replacement reaction between a Ag template and HAuCl4 in an aqueous solution transforms 30-200 mn Ag nanocubes into Au nanoboxes and nanocages.
Journal ArticleDOI
Gold Nanocages for Biomedical Applications
TL;DR: The preliminary studies show greatly improved spectroscopic image contrast for tissue phantoms containing Au nanocages and suggest that Aunanocages may be a new class of nanometer‐sized agents for cancer diagnosis and therapy.
Patent
Fiber optic needle probes for optical coherence tomography imaging
C. Pitris,Stephen A. Boppart,Xingde Li,Mark E. Brezinski,Eric S. Swanson,Edward I. Mcnamara,James G. Fujimoto +6 more
TL;DR: A fiber optic needle probe for measuring or imaging the internal structure of a specimen includes a needle (5) defining a bore, an optical fiber (11) substantially positioned within the bore, and a beam director (6) in optical communication with the optical fiber as mentioned in this paper.