|
An inverse light scattering technique for morphological characterization of irregular particles based on the Gaussian-random-sphere model |
JOSA A, Vol. 29, Issue 6, pp. 1124-1131 (2012)
http://dx.doi.org/10.1364/JOSAA.29.001124
Enhanced HTML 
Acrobat PDF (1240 KB)
Abstract
The Gaussian-random-sphere model is employed for morphological characterization of nonspherical, irregular particles using an inverse light scattering technique. The synthetic measurement data consist of reduced scattering spectra caused by an aggregate of irregular particles randomly oriented in turbid media and are generated using the discrete dipole approximation. The proposed method simultaneously retrieves the concentration and shape parameters of particles using the data collected at multiple wavelengths. The performance of the inverse algorithm is tested using noise-corrupted data, in which up to 50% noise may be added to the observed scattering spectra.
© 2012 Optical Society of America
OCIS Codes
(110.7050) Imaging systems : Turbid media
(290.3200) Scattering : Inverse scattering
ToC Category:
Scattering
History
Original Manuscript: January 9, 2012
Revised Manuscript: March 27, 2012
Manuscript Accepted: March 27, 2012
Published: June 1, 2012
Virtual Issues
Vol. 7, Iss. 8 Virtual Journal for Biomedical Optics
Citation
M. Reza Hajihashemi and Huabei Jiang, "An inverse light scattering technique for morphological characterization of irregular particles based on the Gaussian-random-sphere model," J. Opt. Soc. Am. A 29, 1124-1131 (2012)
http://www.opticsinfobase.org/josaa/abstract.cfm?URI=josaa-29-6-1124
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
Related Journal Articles 
- Frame-theory-based approach for determining the time–frequency distribution characterizing a dense group of reflecting objects (JOSAA)
- Characterization and imaging in optically scattering media by use of laser speckle and a variable-coherence source (OL)
- Frequency-swept ultrasound-modulated optical tomography in biological tissue by use of parallel detection (OL)
- Inverse scattering under the distorted Born approximation for cylindrical geometries (JOSAA)
- Improving the reconstruction capabilities in inverse scattering problems by exploitation of close-proximity setups (JOSAA)
Related Conference Papers
« Previous Article | Next Article »
OSA is a member of 