M
Mikhail Y. Berezin
Researcher at Washington University in St. Louis
Publications - 114
Citations - 5195
Mikhail Y. Berezin is an academic researcher from Washington University in St. Louis. The author has contributed to research in topics: Fluorescence & Hyperspectral imaging. The author has an hindex of 33, co-authored 108 publications receiving 4407 citations. Previous affiliations of Mikhail Y. Berezin include Monsanto & University of Washington.
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Journal ArticleDOI
Fluorescence Lifetime Measurements and Biological Imaging
TL;DR: The lifetime of a photophysical process is the time required by a population of N electronically excited molecules to be reduced by a factor of e via the loss of energy through fluorescence and other non-radiative processes and the average length of time τ is called the mean lifetime, or simply lifetime.
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Noninvasive Photoacoustic and Fluorescence Sentinel Lymph Node Identification using Dye-Loaded Perfluorocarbon Nanoparticles
Walter J. Akers,Chulhong Kim,Mikhail Y. Berezin,Kevin Guo,Ralph Fuhrhop,Gregory M. Lanza,Georg M. Fischer,Ewald Daltrozzo,Andreas Zumbusch,Xin Cai,Lihong V. Wang,Samuel Achilefu +11 more
TL;DR: It is found that fluorescence quenching that occurs in the formulation of near-infrared (NIR) fluorescent dyes in nanoparticles results in enhanced contrast for PAT, and it is demonstrated that the enhanced contrast allows detection of regional lymph nodes of rats in vivo with time-domain optical and photoacoustic imaging methods.
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Near Infrared Dyes as Lifetime Solvatochromic Probes for Micropolarity Measurements of Biological Systems
TL;DR: A new approach to determine polarities of macro- and microsystems for in vitro and potential in vivo applications using NIR polymethine molecular probes is reported and a correlation between fluorescence lifetime and solvent orientation polarizability and a lifetime polarity index are established.
Journal ArticleDOI
Fluorescence lifetime imaging ophthalmoscopy.
Chantal Dysli,Sebastian Wolf,Mikhail Y. Berezin,Lydia Sauer,Martin Hammer,Martin S. Zinkernagel +5 more
TL;DR: Clinical applications of fluorescence lifetime imaging andfluorescence lifetime features of selected retinal diseases such as Stargardt disease, age‐related macular degeneration, choroideremia, central serous chorioretinopathy, macular holes, diabetic retinopathy and retinal artery occlusion are discussed.
Journal ArticleDOI
Biodegradable pH-sensing dendritic nanoprobes for near-infrared fluorescence lifetime and intensity imaging.
TL;DR: A biodegradable pH-sensing near-infrared (NIR) nanoprobe capable of providing both fluorescence intensity amplification and lifetime information is reported.