Literature DB >> 19964923

Engineering NIR dyes for fluorescent lifetime contrast.

Mikhail Y Berezin1, Hyeran Lee, Walter Akers, Kevin Guo, Reece J Goiffon, Adah Almutairi, Jean M J Fréchet, Samuel Achilefu.   

Abstract

The excited state of an organic molecule is a crossroads which can lead to many directions, such as non-radiative emission as heat, fluorescence, intersystem crossing and phosphorescence. Due to the unpredictable nature of the excited molecular structure, manipulation of this represents significant challenges for physicists and chemists. However, the successful management of the excited state provides a number of benefits with innumerable applications to fields like photonics and medicine. One such property of the excited state with powerful ramifications in medical diagnostics is fluorescence lifetime.

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Year:  2009        PMID: 19964923     DOI: 10.1109/IEMBS.2009.5334834

Source DB:  PubMed          Journal:  Conf Proc IEEE Eng Med Biol Soc        ISSN: 1557-170X


  7 in total

1.  Substrate-based near-infrared imaging sensors enable fluorescence lifetime contrast via built-in dynamic fluorescence quenching elements.

Authors:  Anand T N Kumar; William L Rice; Jessica C López; Suresh Gupta; Craig J Goergen; Alexei A Bogdanov
Journal:  ACS Sens       Date:  2016-02-09       Impact factor: 7.711

2.  Fluorescence lifetime-based contrast enhancement of indocyanine green-labeled tumors.

Authors:  Anand T N Kumar; Stefan A Carp; Jing Yang; Alana Ross; Zdravka Medarova; Chongzhao Ran
Journal:  J Biomed Opt       Date:  2017-04-01       Impact factor: 3.170

3.  Shape-Dependent Biodistribution of Biocompatible Silk Microcapsules.

Authors:  Sisi Cao; Rui Tang; Gail Sudlow; Zheyu Wang; Keng-Ku Liu; Jingyi Luan; Sirimuvva Tadepalli; Anushree Seth; Samuel Achilefu; Srikanth Singamaneni
Journal:  ACS Appl Mater Interfaces       Date:  2019-01-28       Impact factor: 9.229

4.  Measuring non-radiative relaxation time of fluorophores with biomedical applications by intensity-modulated laser-induced photoacoustic effect.

Authors:  Behrouz Soroushian; Xinmai Yang
Journal:  Biomed Opt Express       Date:  2011-09-08       Impact factor: 3.732

5.  Photochemistry and Cytotoxicity Evaluation of Heptamethinecyanine Near Infrared (NIR) Dyes.

Authors:  David S Conceição; Diana P Ferreira; Luís F Vieira Ferreira
Journal:  Int J Mol Sci       Date:  2013-09-09       Impact factor: 5.923

6.  Compact solid-state CMOS single-photon detector array for in vivo NIR fluorescence lifetime oncology measurements.

Authors:  H A R Homulle; F Powolny; P L Stegehuis; J Dijkstra; D-U Li; K Homicsko; D Rimoldi; K Muehlethaler; J O Prior; R Sinisi; E Dubikovskaya; E Charbon; C Bruschini
Journal:  Biomed Opt Express       Date:  2016-04-11       Impact factor: 3.732

Review 7.  Nanomedicines for Near-Infrared Fluorescent Lifetime-Based Bioimaging.

Authors:  Xianhui Lian; Ming-Yuan Wei; Qiang Ma
Journal:  Front Bioeng Biotechnol       Date:  2019-12-06
  7 in total

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