Hybrid photoacoustic fluorescence molecular tomography using finite-element-based inversionDaniel Razansky
Center for Molecular Imaging Research, Massachusetts General Hospital, Harvard Medical School, Charlestown, Massachusetts 02129, USA
Med Phys 34:4293-301. 2007
..The potential promise of the suggested method is experimentally verified on tissue-mimicking fluorescent phantoms, where improvements in the quality of FMT reconstructions are observed when imaging at the presence of a large absorber...
Normalized Born ratio for fluorescence optical projection tomographyClaudio Vinegoni
Center for Systems Biology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
Opt Lett 34:319-21. 2009
..We use the algorithm to three-dimensionally reconstruct and characterize a fluorescein isothiocyanate containing absorptive phantom and an infarcted mouse heart previously injected with a fluorescent molecular probe...
- Imaging of molecular probe activity with Born-normalized fluorescence optical projection tomography
Claudio Vinegoni
Center for Systems Biology, Massachusetts General Hospital, Harvard Medical School, 185 Cambridge Street, Boston, Massachusetts 02114, USA
Opt Lett 35:1088-90. 2010
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- Transillumination fluorescence imaging in mice using biocompatible upconverting nanoparticles
Claudio Vinegoni
Center for Systems Biology, Massachusetts General Hospital, Harvard Medical School, 185 Cambridge Street, Boston, Massachusetts 02114, USA
Opt Lett 34:2566-8. 2009
..The method holds great promise for artifact-free whole-body visualization of optical molecular probes...
Optoacoustic methods for frequency calibration of ultrasonic sensorsAmir Rosenthal
Institute for Biological and Medical Imaging IBMI, Technical University of Munich and Helmholtz Center Munich, Neuherberg, Germany
IEEE Trans Ultrason Ferroelectr Freq Control 58:316-26. 2011
..The methods are successfully confirmed experimentally by measuring the frequency response of a common piezoelectric detector having a cylindrically focused shape...
- Fast semi-analytical model-based acoustic inversion for quantitative optoacoustic tomography
Amir Rosenthal
Institute for Biological and Medical Imaging, and Chair for Biological Imaging, Technische Universität of München and Helmholtz Zentrum München, 85764 Neuherberg, Germany
IEEE Trans Med Imaging 29:1275-85. 2010
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- Quantitative optoacoustic signal extraction using sparse signal representation
Amir Rosenthal
Institute for Biological and Medical Imaging, Helmholtz Center Munich and Technical University of Munich, Neuherberg, D 85764, Germany
IEEE Trans Med Imaging 28:1997-2006. 2009
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- In vivo imaging of Drosophila melanogaster pupae with mesoscopic fluorescence tomography
Claudio Vinegoni
Center for Molecular Imaging Research, Massachusetts General Hospital and Harvard Medical School, Building 149, 13th Street, Charlestown, Massachusetts 02129, USA
Nat Methods 5:45-7. 2008
..We demonstrate whole-body three-dimensional visualization of the morphogenesis of GFP-expressing salivary glands and wing imaginal discs in living Drosophila melanogaster pupae in vivo and over time...
- Multispectral photoacoustic imaging of fluorochromes in small animals
Daniel Razansky
Center for Molecular Imaging Research, Massachusetts General Hospital, MA 02129, USA
Opt Lett 32:2891-3. 2007
..The suggested method is well suited for enhancing visualization of functional and molecular information in vivo and longitudinally...
- Subharmonic response of encapsulated microbubbles: conditions for existence and amplification
Eitan Kimmel
Biomedical Engineering Department, Technion, Haifa, Israel
Ultrasound Med Biol 33:1767-76. 2007
..The experimental results showed good correlation with the theoretical results in the range of validity of the asymptotic solution, thus supporting the model assumptions...
