Localized Dynamic Light Scattering: A New Approach to Dynamic Measurements in Optical Microscopy
نویسندگان
چکیده
منابع مشابه
Localized dynamic light scattering: a new approach to dynamic measurements in optical microscopy.
We present a new approach to probing single-particle dynamics that uses dynamic light scattering from a localized region. By scattering a focused laser beam from a micron-size particle, we measure its spatial fluctuations via the temporal autocorrelation of the scattered intensity. We demonstrate the applicability of this approach by measuring the three-dimensional force constants of a single b...
متن کاملLocalized Dynamic Light Scattering: A New Approach to Dynamic
We present a new approach to probing single-particle dynamics that uses dynamic light scattering from a localized region. By scattering a focused laser beam from a micron-size particle, we measure its spatial fluctuations via the temporal autocorrelation of the scattered intensity. We demonstrate the applicability of this approach by measuring the three-dimensional force constants of a single b...
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ژورنال
عنوان ژورنال: Biophysical Journal
سال: 1998
ISSN: 0006-3495
DOI: 10.1016/s0006-3495(98)77866-x