Research Output

2017

Microscopy with UV surface excitation (MUSE): Rapid, simple, slide-free histology

Fereidouni, F., Todd, A., Brandi, L., Harmany, Z., Demos, S. G. & Levenson, R., Jan 1 2017, Novel Techniques in Microscopy, NTM 2017. OSA - The Optical Society, Vol. Part F79-NTM 2017.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

MUSE: Microscopy via UV excitation for rapid histology

Fereidouni, F., Harmany, Z., Demos, S. & Levenson, R. M., Jan 23 2017, 2016 IEEE Photonics Conference, IPC 2016. Institute of Electrical and Electronics Engineers Inc., p. 146-147 2 p. 7831018

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2016

Laser-matter coupling mechanisms governing particulate-induced damage on optical surfaces

Matthews, M. J., Feigenbaum, E., Demos, S. G., Raman, R. N., Qiu, S. R., Shen, N., Harris, C., Negres, R. A., Norton, M., Cross, D. & Rubenchik, A. M., 2016, 48th Annual Laser Damage Symposium Proceedings - Laser-Induced Damage in Optical Materials 2016. SPIE, Vol. 10014. 1001402

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

Slide-free (But Not Necessarily Stain-Free) microscopy via UV excitation

Levenson, R., Fereidouni, F., Harmany, Z. & Demos, S. G., Dec 16 2016, 2016 Conference on Lasers and Electro-Optics, CLEO 2016. Institute of Electrical and Electronics Engineers Inc., 7788567

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2014

Method for transient modulation of refractive index under exposure to high-power laser pulses

Demos, S. G., Kessler, T. J., Feit, M. D., Negres, R. A. & Rubenchik, A. M., Jul 21 2014, Laser Science, LS 2016. OSA - The Optical Society, Vol. Part F39-LS 2016.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2012
7 Scopus citations
2011

Clinical translation of ultraviolet autofluorescence microscopy towards endomicroscopy for early detection of cancer

Lin, B., Urayama, S., Saroufeem, R. M. G., Matthews, D. L. & Demos, S. G., 2011, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7990. 799002

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Endomicroscopy imaging of epithelial structures using tissue autofluorescence

Lin, B., Urayama, S., Saroufeem, R. M. G., Matthews, D. L. & Demos, S. G., Apr 2011, In : Journal of Biomedical Optics. 16, 4, 046014.

Research output: Contribution to journalArticle

3 Scopus citations

Factors influencing rat survival in a warm renal ischemia model: Time to adapt the protocols

Raman, R. N., Pivetti, C. D., Ramsamooj, R., Matthews, D. L., Demos, S. G. & Troppmann, C., Jun 2011, In : Transplantation Proceedings. 43, 5, p. 1511-1514 4 p.

Research output: Contribution to journalArticle

7 Scopus citations

Translating ultraviolet autofluorescence microscopy toward clinical endomicroscopy

Lin, B., Urayama, S., Saroufeem, R. M. G., Matthews, D. L. & Demos, S. G., 2011, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 7895. 789502

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations
2010

Characterizing the origin of autofluorescence in human esophageal epithelium under ultraviolet excitation

Lin, B., Urayama, S., Saroufeem, R. M. G., Matthews, D. L. & Demos, S. G., Sep 27 2010, In : Optics Express. 18, 20, p. 21074-21082 9 p.

Research output: Contribution to journalArticle

20 Scopus citations

Clinical translation of ultraviolet autofluorescence microscopy towards endomicroscopy for early detection of cancer

Lin, B., Urayama, S., Saroufeem, R. M. G., Matthews, D. L. & Demos, S. G., 2010, Optics InfoBase Conference Papers.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Clinical translation of UV autofluorescence microscopy towards endomicroscopy for early detection of cancer

Lin, B., Urayama, S., Saroufeem, R. M. G., Matthews, D. L. & Demos, S. G., 2010, 2010 Asia Communications and Photonics Conference and Exhibition, ACP 2010. p. 44-45 2 p. 5682843

Research output: Chapter in Book/Report/Conference proceedingConference contribution

In vivo magnetic resonance imaging and optical imaging comparison of viable and nonviable mesenchymal stem cells with a bifunctional label

Sutton, E. J., Henning, T. D., Boddington, S., Demos, S., Krug, C., Meier, R., Kornak, J., Zhao, S., Baehner, R., Sharifi, S. & Daldrup-Link, H., Sep 2010, In : Molecular Imaging. 9, 5, p. 278-290 13 p.

Research output: Contribution to journalArticle

27 Scopus citations

Visualization of epithelial morphology using autofluorescence microscopy under ultraviolet excitation

Lin, B., Urayama, S., Saroufeem, R. M. G., Matthews, D. L. & Demos, S. G., 2010, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 7561. 756103

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2009

A non-contact method and instrumentation to monitor renal ischemia and reperfusion with optical spectroscopy

Raman, R. N., Pivetti, C. D., Matthews, D. L., Troppmann, C. & Demos, S. G., Jan 19 2009, In : Optics Express. 17, 2, p. 894-905 12 p.

Research output: Contribution to journalArticle

15 Scopus citations

Autofluorescence microscopy for real-time imaging of human esophageal disease

Lin, B., Urayama, S., Saroufeem, R. M. G., Matthews, D. L. & Demos, S. G., 2009, 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009. 5225084

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Autofluorescence microscopy for real-time imaging of human esophageal disease

Lin, B., Urayama, S., Saroufeem, R. M. G., Matthews, D. L. & Demos, S. G., 2009, Optics InfoBase Conference Papers.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Evaluation of the contribution of the renal capsule and cortex to kidney autofluorescence intensity under ultraviolet excitation

Raman, R. N., Pivetti, C. D., Rubenchik, A. M., Matthews, D. L., Troppmann, C. & Demos, S. G., 2009, In : Journal of Biomedical Optics. 14, 2, 020505.

Research output: Contribution to journalArticle

7 Scopus citations

Real-time microscopic imaging of esophageal epithelial disease with autofluorescence under ultraviolet excitation

Lin, B., Urayama, S., Saroufeem, R. M. G., Matthews, D. L. & Demos, S. G., Jul 20 2009, In : Optics Express. 17, 15, p. 12502-12509 8 p.

Research output: Contribution to journalArticle

20 Scopus citations
2008

Autofluorescence dynamics during reperfusion following long-term renal ischemia in a rat model

Raman, R. N., Pivetti, C. D., Matthews, D. L., Troppmann, C. & Demos, S. G., 2008, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 6853. 685318

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Evaluation of optical imaging and spectroscopy approaches for cardiac tissue depth assessment

Lin, B., Matthews, D. L., Chernomordik, V., Gandjbakhche, A., Lane, S. & Demos, S., 2008, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 6864. 68640N

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

In vivo reperfusion dynamics of autofluorescence during prolonged renal warm ischemia for early prediction of tissue function and ability to recover

Raman, R. N., Pivetti, C. D., Matthews, D. L., Troppmann, C. & Demos, S. G., 2008, Biomedical Optics, BIOMED 2008.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lesion thickness assessment using a fiber optic probe

Lin, B., Matthews, D. L., Sharareh, S. & Demos, S. G., 2008, Biomedical Optics, BIOMED 2008.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Quantification of in vivo autofluorescence dynamics during renal ischemia and reperfusion under 355 nm excitation

Raman, R. N., Pivetti, C. D., Matthews, D. L., Troppmann, C. & Demos, S. G., Mar 31 2008, In : Optics Express. 16, 7, p. 4930-4944 15 p.

Research output: Contribution to journalArticle

11 Scopus citations

Real time assessment of RF cardiac tissue ablation with optical spectroscopy

Demos, S. G. & Sharareh, S., Sep 15 2008, In : Optics Express. 16, 19, p. 15286-15296 11 p.

Research output: Contribution to journalArticle

15 Scopus citations
2007

Investigation of signal dependence on tissue thickness in near infrared spectral imaging

Lin, B., Chernomordik, V., Gandjbakhche, A., Matthews, D. L. & Demos, S., Dec 12 2007, In : Optics Express. 15, 25, p. 16581-16595 15 p.

Research output: Contribution to journalArticle

4 Scopus citations

In vivo quantification of autofluorescence dynamics during renal ischemia and reperfusion under dual UV excitation

Raman, R. N., Pivetti, C. D., Matthews, D. L., Troppmann, C. & Demos, S. G., 2007, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 6441. 64410J

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2006

Advances in optical spectroscopy and imaging of breast lesions

Demos, S. G., Vogel, A. J. & Gandjbakhche, A. H., Apr 2006, In : Journal of Mammary Gland Biology and Neoplasia. 11, 2, p. 165-181 17 p.

Research output: Contribution to journalArticle

43 Scopus citations

Imaging intact tissue microstructures using a multimodal,high-resolution microscope

Lieber, C. A., Lin, B., Matthews, D. L., Ramsamooj, R. & Demos, S. G., 2006, Optics InfoBase Conference Papers. Optical Society of America

Research output: Chapter in Book/Report/Conference proceedingConference contribution

In vivo spectroscopic monitoring of renal ischemia and reperfusion in a rat model

Raman, R. N., Pivetti, C. D., Matthews, D. L., Troppmann, C. & Demos, S. G., 2006, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 6091. 609103

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Multimodal near infrared spectral imaging as an exploratory tool for dysplastic esophageal lesion identification

Lieber, C. A., Urayama, S., Rahim, N., Tu, R., Saroufeem, R., Reubner, B. & Demos, S. G., 2006, In : Optics Express. 14, 6, p. 2211-2219 9 p.

Research output: Contribution to journalArticle

20 Scopus citations

Real-time imaging of tissue microstructures using intrinsic optical signatures

Lin, B., Lieber, C. A., Fitzgerald, J. T., Michalopoulou, A. P., Raman, R. N., Pivetti, C. D., Troppmami, C., Matthews, D. L. & Demos, S. G., 2006, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 6091. 60910G

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations
2005

Imaging intact tissue microstructures using a multimodal,high-resolution microscope

Lieber, C. A., Lin, B., Matthews, D. L., Ramsamooj, R. & Demos, S. G., 2005, Optics InfoBase Conference Papers. Optical Society of America

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Imaging intact tissue microstructures using a multimodal, high-resolution microscope

Lieber, C. A., Lin, B., Matthews, D. L., Ramsamooj, R. & Demos, S. G., 2005, 2005 Conference on Lasers and Electro-Optics, CLEO. Vol. 2. p. 1363-1365 3 p. CWH3

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Imaging of tissue microstructures using a multimodal microscope design

Demos, S. G., Lieber, C. A., Lin, B. & Ramsamooj, R., Jul 2005, In : IEEE Journal on Selected Topics in Quantum Electronics. 11, 4, p. 752-758 7 p.

Research output: Contribution to journalArticle

15 Scopus citations

Investigation of near-infrared autofluorescence imaging for the detection of breast cancer

Demos, S. G., Bold, R. J., deVere White, R. W. & Ramsamooj, R., Jul 2005, In : IEEE Journal on Selected Topics in Quantum Electronics. 11, 4, p. 791-798 8 p.

Research output: Contribution to journalArticle

13 Scopus citations

Real-time assessment of in vivo renal ischemia using laser autofluorescence imaging

Fitzgerald, J. T., Michalopoulou, A., Pivetti, C. D., Raman, R. N., Troppmann, C. & Demos, S. G., Jul 2005, In : Journal of Biomedical Optics. 10, 4, 044018.

Research output: Contribution to journalArticle

21 Scopus citations

Spectroscopic imaging for detection of ischemic injury in rat kidneys by use of changes in intrinsic optical properties

Michalopoulou, A. P., Fitzgerald, J. T., Troppmann, C. & Demos, S. G., Apr 10 2005, In : Applied Optics. 44, 11, p. 2024-2032 9 p.

Research output: Contribution to journalArticle

13 Scopus citations
2004

Assessment of renal ischemia by optical spectroscopy

Fitzgerald, J. T., Demos, S., Michalopoulou, A., Pierce, J. L. & Troppmann, C., Nov 2004, In : Journal of Surgical Research. 122, 1, p. 21-28 8 p.

Research output: Contribution to journalArticle

12 Scopus citations

Near-infrared autofluorescence imaging for detection of cancer

Demos, S. G., Gandour-Edwards, R. F., Ramsamooj, R. & deVere White, R. W., May 2004, In : Journal of Biomedical Optics. 9, 3, p. 587-592 6 p.

Research output: Contribution to journalArticle

39 Scopus citations

Real time monitoring of renal ischemic injury via optical spectroscopy

Demos, S. G., Fitzgerald, J. T., Michalopoulou, A. P. & Troppmann, C., 2004, LEOS Summer Topical Meeting. p. 27-28 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Spectroscopic detection of bladder cancer using near-infrared imaging techniques

Demos, S. G., Gandour-Edwards, R. F., Ramsamooj, R. & deVere White, R. W., Jul 2004, In : Journal of Biomedical Optics. 9, 4, p. 767-771 5 p.

Research output: Contribution to journalArticle

21 Scopus citations

Spectroscopic monitoring of kidney tissue ischemic injury

Fitzgerald, J. T., Michalopoulou, A. P., Troppmann, C. & Demos, S. G., 2004, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Alfano, R. R. & Katz, A. (eds.). 15 ed. Vol. 5. p. 25-29 5 p. 11

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2003

Spectroscopic imaging of bladder cancer

Demos, S. G., Gandour-Edwards, R. F., Ramsamooj, R. & deVere White, R. W., 2003, Proceedings of SPIE - The International Society for Optical Engineering. Bass, L. S., Kollias, N., Malek, R. S., Katzir, A., Shah, U. K., Wong, B. J. F., Trowers, E. A., Woodward, T. A., de Riese, W. T. W., Robinson, D. S., Reidenbach, H-D., Paulsen, K. D. & Gregory, K. W. (eds.). Vol. 4949. p. 125-128 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2002

Time-resolved spectroscopic investigation of emission observed during damage in the bulk of fused silica and DKDP crystals

Carr, C. W., Radousky, H. B., Staggs, M., Rubenchik, A. M., Feit, M. D. & Demos, S. G., 2002, Proceedings of SPIE - The International Society for Optical Engineering. Exarhos, G. J., Guenter, A. H., Lewis, K. L., Soileau, M. J. & Stolz, C. J. (eds.). Vol. 4679. p. 360-367 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

11 Scopus citations
2000

Time-resolved studies of laser damage processes in DKDP crystals

Jiang, H., McNary, J., Tom, H. W. K., Yan, M., Radousky, H. & Demos, S., 2000, Proceedings of SPIE - The International Society for Optical Engineering. Society of Photo-Optical Instrumentation Engineers, Vol. 3902. p. 294-301 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations