Literature DB >> 18382527

Integrated Raman- and angular-scattering microscopy.

Zachary J Smith1, Andrew J Berger.   

Abstract

A microscopy system has been constructed that is capable of simultaneously acquiring both traditional Raman spectra as well as angle-resolved elastic-scattering patterns using a single focused laser spot less than 10 mum wide. The elastic-scattering signal was analyzed by generalized Lorenz-Mie theory, representing what we believe to be the first experimental validation of the theory's prediction of angular backscatter from single spheres. The microscope system exhibits 3 nm precision in predicting sphere diameters, while simultaneously yielding high-quality Raman signals. Applications to single cell analysis are envisioned.

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Year:  2008        PMID： 18382527     DOI： 10.1364/ol.33.000714

Source DB:  PubMed          Journal:  Opt Lett        ISSN： 0146-9592            Impact factor:   3.776


  9 in total

1.  Integrated Raman and angular scattering microscopy reveals chemical and morphological differences between activated and nonactivated CD8+ T lymphocytes.

Authors:  Zachary J Smith; Jyh-Chiang E Wang; Sally A Quataert; Andrew J Berger
Journal:  J Biomed Opt       Date:  2010 May-Jun       Impact factor: 3.170

2.  Fiber-optic interferometric two-dimensional scattering-measurement system.

Authors:  Yizheng Zhu; Michael G Giacomelli; Adam Wax
Journal:  Opt Lett       Date:  2010-05-15       Impact factor: 3.776

3.  Measuring cell displacements in opaque tissues: dynamic light scattering in the multiple scattering regime.

Authors:  Benjamin Brunel; Vincent Levy; Arnaud Millet; Monika Elzbieta Dolega; Antoine Delon; Romain Pierrat; Giovanni Cappello
Journal:  Biomed Opt Express       Date:  2020-03-31       Impact factor: 3.732

Review 4.  Microscopic imaging and spectroscopy with scattered light.

Authors:  Nada N Boustany; Stephen A Boppart; Vadim Backman
Journal:  Annu Rev Biomed Eng       Date:  2010-08-15       Impact factor: 9.590

5.  Is the nuclear refractive index lower than cytoplasm? Validation of phase measurements and implications for light scattering technologies.

Authors:  Zachary A Steelman; Will J Eldridge; Jacob B Weintraub; Adam Wax
Journal:  J Biophotonics       Date:  2017-04-18       Impact factor: 3.207

6.  Raman Signal Enhancement by Quasi-Fractal Geometries of Au Nanoparticles.

Authors:  Richard E Darienzo; Tatsiana Mironava; Rina Tannenbaum
Journal:  J Nanosci Nanotechnol       Date:  2019-08-01

Review 7.  Raman Plus X: Biomedical Applications of Multimodal Raman Spectroscopy.

Authors:  Nandan K Das; Yichuan Dai; Peng Liu; Chuanzhen Hu; Lieshu Tong; Xiaoya Chen; Zachary J Smith
Journal:  Sensors (Basel)       Date:  2017-07-07       Impact factor: 3.576

8.  A new red cell index and portable RBC analyzer for screening of iron deficiency and Thalassemia minor in a Chinese population.

Authors:  Lieshu Tong; Josef Kauer; Sebastian Wachsmann-Hogiu; Kaiqin Chu; Hu Dou; Zachary J Smith
Journal:  Sci Rep       Date:  2017-09-05       Impact factor: 4.379

9.  Morphology and structure of ZIF-8 during crystallisation measured by dynamic angle-resolved second harmonic scattering.

Authors:  Stijn Van Cleuvenbergen; Zachary J Smith; Olivier Deschaume; Carmen Bartic; Sebastian Wachsmann-Hogiu; Thierry Verbiest; Monique A van der Veen
Journal:  Nat Commun       Date:  2018-08-24       Impact factor: 14.919
  9 in total

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