Conferences

2017

195.  A. Fan, M. Kandel, G. Popesu, “Axons Of Motor Neurons Exhibit Circumferential Contractility”, BMES 2017 Annual Meeting, Phoenix, AZ, October 11-14, 2017
194.  S. Sridharan, Y. Li, H. Majeed, B. Bhaduri, A. Levine, K. A. Kilian, G. Popescu, “Hilbert phase dynamometry for real-time imaging of cell traction”, SPIE Photonics West: BiOS, San Francisco, CA, January 28- February 2, 2017
193.  T. Nguyen, M. E. Kandel, H. Shakir, C. Best, M. N. Do, “Halo-free phase contrast imaging”, SPIE Photonics West: BiOS, San Francisco, CA, January 28- February 2, 2017
192.  M. Shan, M. Kandel, H. Majeed and G. Popescu, “Phase shifting white light diffraction phase microscopy (PSwDPM) for high space-bandwidth product QPI”, SPIE Photonics West: BiOS, San Francisco, CA, January 28- February 2, 2017
191.  M. Shan, V. Nastasa, M. Kandel, T. Nguyen, S. Sridharan and G. Popescu, “Cells and tissues refractive index investigation using the statistical dispersion relation”, SPIE Photonics West: BiOS, San Francisco, CA, January 28- February 2, 2017
190.  H. Majeed, C. Okoro, A. Balla, K. C. Toussaint, G. Popescu, “Quantifying collagen orientation in breast tissue biopsies using spatial light interference microscopy (SLIM)”, SPIE Photonics West: BiOS, San Francisco, CA, January 28- February 2, 2017
189.  H. Majeed, Y. Lee, C. Best-Popescu, G. Popescu, S. Jang, H. Chung, “Non-contact measurement of electrical activity in neurons using magnified image spatial spectrum (MISS) microscopy”, SPIE Photonics West: BiOS, San Francisco, CA, January 28- February 2, 2017
188.  M. E. Kandel, G. N. Kouzehgarani, T. Ngyuen, M. Gillette, G. Popescu, “Label-free tomographic reconstruction of optically thick structures using GLIM”, SPIE Photonics West: BiOS, San Francisco, CA, January 28- February 2, 2017

2016

187.  C. Hu, M. Kandel, H. Majeed, G. Naseri Kouzehgarani, Y. Lee,  A. Levine, M. Do, P. Sengupta, C. Best, J. A. Rogers, J. V. Sweedler, M. U. Gillette, G. Popescu, “Label-free observation of neural connectivity”, 3rd Annual BRAIN Initiative Investigators Meeting, Bethesda, MD,  December 12-14, 2016
186.  M. E. Kandel, H. Shakir, C. A. Best, and G. Popescu “Helmholtz phase tomography for label-free imaging of neuronal intracellular transport”, Neuroscience 2016, San Diego, CA, November 12-16, 2016
185.  S. Sridharan*, Y. Li*, L. Foucard, H. Majeed, B. Bhaduri, A. Levine, K. A. Kilian, and G. Popescu, “Hilbert phase dynamometry for real-time measurement of cell generated forces”, SPIE Photonics West: BiOS, San Francisco, CA, February 13-18, 2016
184.  S. Sridharan, M. Leslie, N. Bapst, H. R. Gaskins, and G. Popescu, “Studying the relationship between redox and cell growth using quantitative phase imaging”, SPIE Photonics West: BiOS, San Francisco, CA, February 13-18, 2016
183.  H. Majeed, T. H. Nguyen, M. Kandel, K. Han, Z. Luo, V. Macias, K. Tangella, A. Balla, M. Do, and G. Popescu, “Towards quantitative automated histopathology of Breast Cancer using Spatial Light Interference Microscopy (SLIM)”, USCAP, Seattle, WA, March 12-18, 2016
182.  H. Majeed, L. Ma, E. Min, W. Jung, C. Best, and G. Popescu, “Magnified object spectrum interference microscopy”, SPIE Photonics West: BiOS, San Francisco, CA, February 13-18, 2016
181.  M. E. Kandel, K. W. Teng, P. R. Selvin, and G. Popescu, “Highly sensitive kinesin-microtubule motility assays using SLIM”, SPIE Photonics West: BiOS, San Francisco, CA, February 13-18, 2016
180.  L. Ma, M. E. Kandel, A. Martini, and G. Popescu, “Portable Hilbert phase profilometry (HPP) for imaging dynamic mesoscopic objects”, SPIE Photonics West: BiOS, San Francisco, CA, February 13-18, 2016
179.  S. Sridharan, Y. Li, M. E. Kandel, N. Bapst, K. A. Kilian, and G. Popescu, “Substrate stiffness influence on melanoma cell growth studied by QPI”, SPIE Photonics West: BiOS, San Francisco, CA, February 13-18, 2016
178.  T. H. Nguyen, M. E. Kandel, and G. Popescu, “Gradient light interference microscopy (GLIM) for imaging thick specimens”, SPIE Photonics West: BiOS, San Francisco, CA, February 13-18, 2016
177.  M. E. Kandel, M. Rubessa, D. Fernandes, T. H. Nguyen, M. B. Wheeler, and G. Popescu “ Monitoring in-vitro bovine embryo development during the
first days after fertilization”, SPIE Photonics West: BiOS, San Francisco, CA, February 13-18, 2016
176.  T. H. Nguyen, S. Sridharan, V. Marcias, A. K. Balla, M. N. Do, and G. Popescu, , “Automatic diagnosis system for prostate cancer using quantitative
phase images and machine learning”, SPIE Photonics West: BiOS, San Francisco, CA, February 13-18, 2016
175. H. Majeed, T. H. Nguyen, M. E. Kandel, V. Macias, M. N. Do, A. K. Balla, and G. Popescu “Automatic tissue segmentation of breast biopsies imaged by QPI”, SPIE Photonics West: BiOS, San Francisco, CA, February 13-18, 2016
173. R. Zhou, T. Kim and G. Popescu, “Reversibility of scattered fields”, SPIE Photonics West: BiOS, San Francisco, CA, February 13-18, 2016

2015


172. T. Kim, P. Sengupta, M. U. Gillette and G. Popescu, “Quantitative Phase Imaging (QPI) of optogenetic signals in neurons”, Neuroscience 2015,, Chicago, IL, USA, October 17-21, 2015

171. M. U. Gillette, A. Jain, O. V. Cangellaris, S. C. Liu, R. Iyer, L. J. Millett, T. Kim, P. Froeter, M. K. Lee, A. Abdeen, K. Kilian, G. Popescu, H. Kong and X. Li, “nabling Technologies for Neurons: New Approaches for Axonal and Dendritic growth and Guidance”, Biomedical Engineering Society (BMES) Annual Meeting, Tampa, FL, USA, October 7-10, 2015
170.  T. Kim, “Application of Quantitative Phase Imaging (QPI) to Neuroscience”, (invited), Beckman Institute Graduate Seminar, Urbana, IL, USA, April 8, 2015
169. G. Popescu, “Nanoscale dynamics in live cells studied by quantitative phase imaging (QPI)”, Keynote presentation, SPIE Photonics West: BiOS, San Francisco, CA, February 7-12, 2015
168. G. Popescu, “Bridging molecular and cellular biology with optics”, Nano/Biophotonics Program Track Plenary Session, SPIE Photonics West: BiOS, San Francisco, CA, February 7-12, 2015
167. S. Ceballos, M. Kandel, S. Sridharan, F. Monroy, and G. Popescu, “Nuclear dynamics in metastatic cells studied by quantitative phase imaging, SPIE Photonics West: BiOS, San Francisco, CA, February 7-12, 2015
166. B. Bhaduri, A. Chakraborty, M. Kandel, S. Prasanth, and G. Popescu, “Quantitative phase imaging to verify non-proliferation in quiescent and senescent cells”, SPIE Photonics West: BiOS, San Francisco, CA, February 7-12, 2015
165. M. Kandel, J. Liang, and G. Popescu, “Emergent patterns in cellular growth as studied by QPI”, SPIE Photonics West: BiOS, San Francisco, CA, February 7-12, 2015
164. M. Kandel, B. Bhaduri, and G. Popescu, “An efficient autofocusing scheme for quantitative phase imaging”, SPIE Photonics West: BiOS, San Francisco, CA, February 7-12, 2015
163. M. Kandel, Z. Luo, K. Han, and G. Popescu, “C++ software integration for a high-throughput SLIM platform”, SPIE Photonics West: BiOS, San Francisco, CA, February 7-12, 2015
162. H. Majeed, M. Kandel, B. Bhadhuri, K. Han, Z. Luo, K. Tangella and G. Popescu, “High throughput imaging of blood smears using white light diffraction phase microscopy”, SPIE Photonics West: BiOS, San Francisco, CA, February 7-12, 2015
161. H. Majeed, M. Kandel, K. Han, Z. Luo, V. Macias, K. Tangella, A. Balla and G. Popescu, “Diagnosis of breast cancer biopsies using quantitative phase imaging”, SPIE Photonics West: BiOS, San Francisco, CA, February 7-12, 2015.
160. Sridharan, S., Liang, J., Macias, V., Shah, H., Patel, A., Kajdacsy-Balla, A., Tangella, K., Guzman, G., Popescu, G., “Quantitative Phase Imaging: A Novel Colon Cancer Screening Tool”, United States and Canadian Academy of Pathology’s 104th Annual Meeting (2015). Boston, MA, USA. March 21-27, 2015.
159. Sridharan, S., Li, Y., Kandel, M.E., Kilian, K.A., Popescu, G., “Effect of substrate stiffness on melanoma cell behavior studied by QPI”, SPIE Photonics West: BiOS, San Francisco, CA, February 7-12, 2015.
158. Sridharan, S., Macias, V., Kajdacsy-Balla, A., Tangella, K., Popescu, G., “PRoCAST: A quantitative phase imaging tool for prostate cancer recurrence prediction”, SPIE Photonics West: BiOS, San Francisco, CA, February 7-12, 2015.
157. Sridharan, S., Macias, V., Kajdacsy-Balla, A., Tangella, K., Popescu, G., “Quantitative Separation of Gleason grade 3 and 4 adenocarcinoma”, SPIE Photonics West (2015). San Francisco, CA, USA. February 6-12, 2015.
156. T. Nguyen, S. Sridharan, V. Macias, A. Kajdacsy-Balla, M. N. Do, and G. Popescu, “Prostate cancer diagnosis using quantitative phase imaging and machine learning algorithms”, SPIE Photonics West: BiOS, San Francisco, CA, February 7-12, 2015.
155. C. Edwards, S. J. McKeown, S.W. Hwang, P. J. Froeter, X. Li, J. A. Rogers, G. Popescu, and L. L. Goddard, “In-situ measurements of nanoscale phenomena using diffraction phase microscopy”, SPIE Photonics West: BiOS, San Francisco, CA, February 7-12, 2015.
154. C. Edwards, G. Popescu, and L. L. Goddard, “Phase correction in low coherence diffraction phase microscopy using the optical transfer function”, SPIE Photonics West: BiOS, San Francisco, CA, February 7-12, 2015.
153. T. Nguyen, C. Edwards and G. Popescu, “Quantitative phase-shifting DIC using programmable spatial light modulators”, SPIE Photonics West: BiOS, San Francisco, CA, February 7-12, 2015.
152. T. Nguyen, H. Majeed, C. Edwards, M. N. Do, L. L. Goddard and G. Popescu, “Halo-free quantitative phase imaging with partially coherent illumination”, SPIE Photonics West: BiOS, San Francisco, CA, February 7-12, 2015.
151. R. Zhou, C. Edwards, G. Popescu, and L. L. Goddard, “Semiconductor defect metrology using laser based quantitative phase imaging,” SPIE Photonics West: BiOS, San Francisco, CA, February 7-12, 2015.
151. R. Zhou, C. Edwards, C. Bryniarski, M. Dallmann, G. Popescu, and L. L. Goddard, “White-light interferometric microscopy for 9 nm node wafer defect inspection,” SPIE Photonics West: BiOS, San Francisco, CA, February 7-12, 2015.
150. T. Kim, C. Edwards, L. L. Goddard and G. Popescu, “Quantitative phase imaging with programmable illumination”, SPIE Photonics West BiOS, San Francisco, CA, USA, February 7-12, 2015
149. T. Kim, A. Jain, R. Iyer, M. U. Gillette and G. “Dynamics of neuronal filopodia measured using SLIM”, SPIE Photonics West BiOS, San Francisco, CA, USA, February 7-12, 2015
148. T. Kim, M. Mir, A. Majumder, S. Stice and G. Popescu, “Label-free quantification of emergent behaviors in human neuron network”, SPIE Photonics West BiOS, San Francisco, CA, USA, February 7-12, 2015
147. T. Kim, S. C. Liu, M. U. Gillette and G. Popescu, “3D quantitative phase imaging of neural networks using WDT”, SPIE Photonics West BiOS, San Francisco, CA, USA, February 7-12, 2015
146. T. Kim, S. Irving, M. U. Gillette and G. Popescu, “Quantification of glial cell dynamics under vasoactive intestinal peptide treatment”, SPIE Photonics West BiOS, San Francisco, CA, USA, February 7-12, 2015
145. R. Zhou, T. Kim, L. L. Goddard and G. Popescu, “Wavevector space calculations in the focal region: optical trapping, lens focusing and the Gouy phase”, SPIE Photonics West BiOS, San Francisco, CA, USA, February 7-12, 2015
144. R. Zhou, C. Edwards, C. Bryniarski, G. Popescu, and L. L. Goddard, “9nm node wafer defect inspection using three-dimensional scanning: a 405nm diode laser, and a broadband source,” SPIE Advanced Lithography, paper 9424-42, 2015.

2014

143. G. Rajshekhar, B. Bhaduri, C. Edwards, R. Zhou, L. L. Goddard and G. Popescu “Wide-field diffraction phase microscope for precision metrology,” OSA Digital Holography & 3D Imaging, Seattle, WA, July 13-17, 2014
142. M. Mir, T. Kim, A. Majumder, S. C. Liu, M. U. Gillette, S. Stice and G. Popescu, “Emerging behavior in human neural networks measured by quantitative phase imaging”, 7th World Congress of Biomechanics, Boston, MA, July 6-11, 2014
141. B. Bhaduri, Y. Li, A.J. Levine, K. Killian and G. Popescu, “Measuring cell-generated forces in real-time,” 7th World Congress of Biomechanics, Boston, MA, July 6-11, 2014
140. G Rajshekhar, Basanta Bhaduri, Krishnarao Tangella, and Gabriel Popescu, “Three-dimensional fractal structure of a blood clot using quantitative phase imaging”, OSA Digital Holography & 3D Imaging, Seattle, WA, July 13-17, 2014.
139. G. Popescu, T. Kim, S. C. Liu and M. U. Gillette, “Label-free 3D imaging of live neurons”, Neuroscience 2014, Washington, DC, USA, November 15-19, 2014
138. T. Kim, M. Mir, A. Majumder, M. Xiang, R. Wang, S. C. Liu, M. U. Gillette, S. Stice and G. Popescu, “Label-free quantification of the emergent behavior of human neuron networks”, Neuroscience 2014, Washington, DC, USA, November 15-19, 2014
137. R. Iyer, T. Kim, G. Popescu and M. U. Gillette, “miR-125b mediated filopodial dynamics in developing dendrites”, Neuroscience 2014, Washington, DC, USA, November 15-19, 2014
136. A. Jain, T. Kim, G. Popescu and M. U. Gillette, “High resolution analysis of semaphorin3A effects on filopodia of developing hippocampal dendrites using SLIM imaging and microfluidic environments”, Neuroscience 2014, Washington, DC, USA, November 15-19, 2014
135. R. Raman, B. Bhaduri, A. Shkumatov, K. I. Baek, M. Mir, H. J. Kong, G. Popescu, and R. Bashir, Projection Micro-Stereolithography Apparatus for High Resolution Patterning of Cells in 3D: Applications in Tissue Engineering of Vasculature”, BMES 2014 Annual Meeting, San Antonio, TX, USA, October 22-25, 2014
134. C. Edwards, T. Nguyen, G. Popescu, and L. L Goddard, “Image formation and halo removal in diffraction phase microscopy with partially coherent illumination,” Frontiers in Optics, Tucson, AZ, October 19-23, 2014.
133. C. Edwards, B. Bhaduri, G. Popescu, and L. L Goddard, “Reflection-based diffraction phase microscopy using broadband illumination,” Frontiers in Optics, Tucson, AZ, October 19-23, 2014.
132. C. Edwards, A. Arbabi, B, Bhaduri, R. Ganti, P. Yunker, A. Yodh, G. Popescu, L. Goddard, “Characterizing microdroplet evaporation using diffraction phase microscopy,” IEEE Photonics Conference, San Diego, CA, October 12-16, 2014.
131. R. Zhou, C. Edwards, G. Popescu, and L. L. Goddard, “9nm Node Wafer Defect Inspection using Dark-field and 3D Scanning Optical Microscopy”, SRC-TECHCON Conference, Austin, TX, September 8-9, 2014.
130. R. Zhou, T. Kim, L. L. Goddard and G. Popescu, “Inverse scattering solutions using holographic data,” OSA Digital Holography & 3D Imaging, Seattle, WA, July 14-17, 2014
129. M. Mir, T. Kim, A. Majumder, S. Stice and G. Popescu, “Label-free characterization of self-organizing neural networks”, Microscience Microscopy Congress 2014, Manchester, UK, June 30 – July 3, 2014
128. M. Mir, A. Bergamaschi, BS Katzenellenbogen and G. Popescu, “High sensitivity cancer cell proliferation assay using quantitative phase imaging”, Microscience Microscopy Congress 2014, Manchester, UK, June 30 – July 3, 2014
127. T. Kim, R. Zhou, L. L. Goddard and G. Popescu, “Label-free 3D imaging using white-light diffraction tomography”, Microscience Microscopy Congress 2014, Manchester, UK, June 30 – July 3, 2014
126. T. Kim, C. Edwards, L. L. Goddard and G. Popescu, “Quantitative phase imaging using programmable illumination patterns”, Microscience Microscopy Congress 2014, Manchester, UK, June 30 – July 3, 2014
125. C. Edwards, K. Wang, B. G. Griffin, R. Zhou, B. Bhaduri, G. Popescu, and L. L. Goddard, “Fabrication of diffractive optical elements using digital projection photochemical etching”, Conference on Lasers and Electro-Optics (CLEO), San Jose, CA, June 8-13, 2014.
124. T. Kim, C. Edwards, L. L. Goddard and G. Popescu, “Spatial light interference microscopy with programmable illumination patterns,” OSA Biomedical Optics (BIOMED), Miama, FL, April 26-30, 2014
123. T. Kim, R. Zhou, L. L. Goddard and G. Popescu, “White-light diffraction tomography  (WDT) of live cells,” OSA Biomedical Optics (BIOMED), Miama, FL, April 26-30, 2014
122. R. Zhou, T. Kim, L. L. Goddard and G. Popescu, “Solving the scattering inverse problem in the wavevector space,” OSA Biomedical Optics (BIOMED), Miama, FL, April 26-30, 2014
121. S. Sridharan, V. Macias, A. Patel, A. Kajdacsy-Balla, K. Tangella, G. Guzman and G. Popescu, “Label-free quantitative diagnosis of colon cancer,” United States and Canadian Academy of Pathology’s 103rd Annual MeetingSan Diego, CA, March 1-7, 2014.
120. R. Zhou, C. Edwards, G. Popescu and L. Goddard, “9 nm node wafer inspection using visible light,” SPIE Advanced Lithography, San Jose, CA, February 23-27, 2014.

2013

119. R. Raman, V. Chan, M. Mir, B. Bhaduri, C. Cvetkovic, G. Popescu and R. Bashir, “A Projection Stereolithography System for High Resolution Patterning of Cells in 3D”, Biomedical Engineering Society (BMES) Annual Meeting, Seattle, WA, September 26, 2013.
118. R. Zhou, G. Popescu and L. L. Goddard, “Diffraction phase microscopy and image post-processing for 22 nm node wafer defect inspection,” SRC-TECHCON Conference, Austin, TX, September 9-10, 2013.
117. R. Zhou, G. Popescu and L. L. Goddard, “Finding defects in a 22 nm node wafer with visible light,” Conference on Lasers and Electro-Optics (CLEO), San Jose, CA, June 8-13, 2013.
116. C. Edwards, S. McKeown, J. Zhou, G. Popescu and L. L. Goddard, “Observing hydrogen-induced deformations in palladium thin-films,” IEEE Photonics Conference, Seattle, WA, September 8-12, 2013.
115. C. Edwards, A. Arbabi, S. McKeown, R. Zhou, G. Popescu and L. L. Goddard, “Optical inspection and metrology using diffraction phase microscopy,” Surface Analysis Conference, Urbana-Champaign, IL, June 5-7, 2013.
114. B. Bhaduri, M. Mir, R. Wang, T. Kim, G. Popescu, A. Majumder, S. Stice, V. Chan, R. Raman and R. Bashir, “Measuring Emergent Behaviors at the Cellular Level using Quantitative Phase Imaging”, NSF-STC: Emergent Behaviors of Integrated Cellular Systems (EBICS), Atlanta, GA, June 3, 2013.
113. C. Liu, M. Mir, G. Popescu, M. Gillette, “Emergent Behaviors of Neuron-Glia Integrated Networks Cluster Formation”, NSF-STC: Emergent Behaviors of Integrated Cellular Systems (EBICS), Atlanta, GA, June 3, 2013.
112. R. Raman, V. Chan, M. Mir, B. Bhaduri, C. Cvetkovic, G. Popescu and R. Bashir, “A Projection Stereolithography Apparatus for High Resolution Patterning of Cells in 3D”, NSF-STC: Emergent Behaviors of Integrated Cellular Systems (EBICS), Atlanta, GA, June 3, 2013.
111. S. Sridharan, V. Macias, A. Kajdacsy-Balla, K. Tangella and G. Popescu, “Label-free prostate cancer recurrence prediction from pathology slides,” Engineering Conferences International, Advances in Optics for Biotechnology, Medicine and Surgery, Lake Tahoe, CA, June 2-5, 2013.
110. S. Sridharan and G. Popescu, “First quantitative phase image of an entire organism,” Engineering Conferences International, Advances in Optics for Biotechnology, Medicine and Surgery, Lake Tahoe, CA, June 2-5, 2013.
109. S. Sridharan, V. Macias, A. Kajdacsy-Balla, K. Tangella and G. Popescu, “Label-free detection of the field effect in prostate adenocarcinoma,” Engineering Conferences International, Advances in Optics for Biotechnology, Medicine and Surgery, Lake Tahoe, CA, June 2-5, 2013.
108. S. Sridharan, H. Pham, V. Macias, A. Kajdacsy-Balla, K. Tangella and G. Popescu, “Study of nuclear changes in prostate tissue during cancer progression,” Engineering Conferences International, Advances in Optics for Biotechnology, Medicine and Surgery, Lake Tahoe, CA, June 2-5, 2013.
107. S. Sridharan, V. Macias, A. Kajdacsy-Balla, K. Tangella and G. Popescu, “Quantitative label-free Gleason grading of Grade 3 and 4 prostate adenocarcinoma,” Engineering Conferences International, Advances in Optics for Biotechnology, Medicine and Surgery, Lake Tahoe, CA, June 2-5, 2013.
106. T. Kim and G. Popescu, “Halo-free phase constrast microscopy,” Engineering Conferences International, Advances in Optics for Biotechnology, Medicine and Surgery, Lake Tahoe, CA, June 2-5, 2013.
105. T. Kim, R. Zhou, L. Goddard and G. Popescu, “White light diffraction tomography of unlabeled live cells,” Engineering Conferences International, Advances in Optics for Biotechnology, Medicine and Surgery, Lake Tahoe, CA, June 2-5, 2013.
104. G. Popescu, “Inverse scattering using SLIM,” European Conferences on Biomedical Optics, Munich, Germany, May 12-16, 2013.
103. B. Bhaduri and G. Popescu, “White light Fourier Phase Microscopy for Quantitative Phase Imaging”, OSA Digital Holography and 3D Imaging, Kohala Coast, HI, April 21-25, 2013.
102. S. Sridharan, V. Macias, K. Tangella, A. KAjdacsy-Balla and G. Popescu, “Stromal optic anisotropy as a prostate prognosis marker,” United States and Canadian Academy of Pathology’s 102nd Annual Meeting, Baltimore, MD, March 2-8, 2013.
101. S. Sridharan, J. Liang, A. Marar, L. Wang, K. Shah, R. Tapping, V. Macias, K. Tangella, A. Kajdacsy-Balla and G. Popescu, “SLIM: Tool to aid pathologists in separation of Gleason grade 3 and 4,” United States and Canadian Academy of Pathology’s 102nd Annual Meeting, Baltimore, MD, March 2-8, 2013.
100. R. Zhou, L. L. Goddard and G. Popescu, “22 nm node wafer inspection using diffraction phase microscopy and image post processing,” SPIE Advanced Lithography, San Jose, CA, February 24-28, 2013.
99. H. V. Pham, K. V. Tangella and G. Popescu, “Real time blood testing using quantitative phase imaging”, Photonics West, San Fransisco, CA, February 2-7, 2013.
98. B. Bhaduri, D. Wickland and G. Popescu, “Fast spatial light interference microscopy (fSLIM) for dynamic biomedical imaging”, Photonics West, San Fransisco, CA, February 2-7, 2013.
97. M. Mir, A. Bergamaschi, B. S. Katzenellenbogen and G. Popescu, “Label free quantitative imaging of the effects of estrogen on breast cancer growth”, Photonics West, San Francisco, CA, February 2-7, 2013.
96. M. Mir, A. Majumder, S. Stice and G. Popescu, “Label free quantitative analysis of developing neural networks”, Photonics West, San Francisco, CA, February 2-7, 2013.
95. M. Mir, A. Majumder, S. Stice and G. Popescu, “Label free imaging of human neural progenitor differentiation”, Photonics West, San Francisco, CA, February 2-7, 2013.
94. M. Mir and G. Popescu, “Quantitative phase imaging for live cell applications”, 10th Advanced Imaging Methods Workshop, Berkeley, CA, January 31st, 2013.

2012

93. A. Evans, B. Bhaduri, R. Tapping, G. Popescu and A. Levine, “Reflection and refraction of flexural waves in membranes with complex geometry”, Bulletin of the American Physical Society 57 (17), R16.00005, 65th Annual Meeting of the APS Division of Fluid Dynamics,  San Diego, CA, USA, November 20, 2012.
92. R. Zhou, C. Edwards, G. Popescu and L. L. Goddard, “Diffraction phase microscopy for wafer inspection,” IEEE Photonics Conference, Burlingame, CA, September 23-27, 2012.
91. M. Mir , A. Majumder, S. Sridharan, R. Wang, Z. Shen, C. Liu, S. Prasanth, M. Gillette, S. Stice and G. Popescu, “Label Free quantification of cellular behavior”, NSF-STC: Emergent Behaviors of Integrated Cellular Systems, 2nd Annual Retreat,  Urbana, IL, USA, June 24-27, 2012.
90. C. Liu, M. Mir, G. Popescu and  M. Gillette, “Characterizing the development of neuron clusters”, NSF-STC: Emergent Behaviors of Integrated Cellular Systems, 2nd Annual Retreat,  Urbana, IL, USA, June 24-27, 2012.
89. T. Kim and G. Popescu, “Phase derivative microscopy for label-free imaging of dynamic biological structures”, Imaging at Illinois: The Next Generation, Urbana, IL, USA, June 1, 2012
88. B. Bhaduri and G. Popescu, “White Light Diffraction Phase Microscopy,” Imaging at Illinois: The Next Generation, Urbana, IL, USA, June 1, 2012.
87. M. Mir, K. Tangella and G. Popescu, “Measurement of single erythrocyte morphology and hemoglobin concentration,” Imaging at Illinois: The Next Generation, Urbana, IL, USA, June 1, 2012.
86. M. Mir, S. D. Babacan, M. Bednarz, M. Do, I. Golding and G. Popescu, “Imaging sub-cellular structures using three-dimensional sparse deconvolution SLIM,” OSA Biomedical Optics (BIOMED)Miani, Florida, USA April 28-May 2, 2012.
85. T. Kim and G. Popescu, “Phase derivative microscopy for label-free imaging of dynamic biological structures,” OSA Biomedical Optics (BIOMED)Miani, Florida, April 28-May 2, 2012.
84. B. Bhaduri, H. Pham, and G. Popescu, “White Light Diffraction Phase Microscopy (wDPM) for quantitative phase imaging”, OSA Biomedical Optics (BIOMED), Miami, Florida, April 28 – May 2, 2012.
83. H. Pham, B. Bhaduri, G. Popescu, “Phase contrast spectroscopy using spatial light modulator”, OSA Biomedical Optics (BIOMED), Miami, Florida, April 28 – May 2, 2012.
82. R. Wang, Z. Wang, L. Millet, M. Gillette, J. R. Leigh, N. Sobh, A. Levine, G. Popescu, “Dispersion-relation phase spectroscopy of neuron transport”,  APS Conference,  Boston, Massachusetts, February 27–March 2, 2012.
81. S. Sridharan, R. Tapping, K. Tangella, A. Kajdacsy-Balla, and G. Popescu, “SLIM as an optical tool to support pathologists in prostate diagnosis”, United States and Canadian Academy of Pathology’s 101st Annual Meeting (2012), Vancouver, Canada, March 17-23, 2012.
80. M. Mir  and G. Popescu, “Imaging Cellular Systems using quantitative light microscopy”, NSF-STC: Emergent Behaviors of Integrated Cellular Systems, NSF Site-Visit,  Cambridge, MA, USA, January 26-28, 2012

2011

79. S. Sridharan , Z. Wang, K. Tangella, A. Kajdacsy-Balla, and G. Popescu, “Refractive Index as marker for Gleason Grading of Prostate Cancer.”, College of American Pathologists Conference, Grapevine, TX, USA, September 11-14, 2011
78. M. Mir , K. Tangella and G. Popescu, “Measurement of single erythrocyte oxygenation state, morphology and hemoglobin concentration.”, College of American Pathologists Conference, Grapevine, TX, USA, September 11-14, 2011
77. M. Mir , Z. Wang, Z. Shen, M. Bednarz, I. Golding, S. Prasanth and G. Popescu, “Quantitative Phase Microscopy for Cell Dry Mass Measurements”, NSF-STC: Emergent Behaviors of Integrated Cellular Systems, 1st Annual Retreat,  Atlanta, GA, USA, June 26-28, 2011
76. R. Wang, L. Lei, P. Wang, A. J. Levine  and G. Popescu, “Study of Mass Transport in Live Cells with Dispersion-Relation Fluorescence Spectroscopy”, Engineering Conferences International, Advances in Optics for Biotechnology, Medicine and Surgery XII,  Naples, Fl, USA, June 5-8, 2011
75. Z. Wang and G. Popescu, “Label-Free Breast Cancer Diagnosis in Human Biopsies”, Engineering Conferences International, Advances in Optics for Biotechnology, Medicine and Surgery XII,  Naples, Fl, USA, June 5-8, 2011
74. Y. K. Park, C. A. Best-Popescu, G. Popescu and M. S. Feld, “Pathophysiology of Human Red Blood Cell Probed by Quantitative Phase Microscopy”, Engineering Conferences International, Advances in Optics for Biotechnology, Medicine and Surgery XII,  Naples, Fl, USA, June 5-8, 2011
73. D. Babacan, Z. Wang and G. Popescu, “Deconvolution Spatial Light Interference Microscopy for sub-diffraction imaging of live cells”, Engineering Conferences International, Advances in Optics for Biotechnology, Medicine and Surgery XII,  Naples, Fl, USA, June 5-8, 2011
72. H. Pham and G. Popescu, “Real-Time Off-Axis Quantitative Phase Imaging using CUDA”, Engineering Conferences International, Advances in Optics for Biotechnology, Medicine and Surgery XII,  Naples, Fl, USA, June 5-8, 2011
71. M. Mir , K. Tangella, and G. Popescu, “Simultaneous quantitative phase and Soret band absorption microscopy for comprehensive blood screening”, Engineering Conferences International, Advances in Optics for Biotechnology, Medicine and Surgery XII,  Naples, Fl, USA, June 5-8, 2011
70. Z. Wang, D. Marks, S. Carney, M. Mir and G. Popescu, “Tomographic Reconstruction by Quantitative Phase Imaging with Broadband Fields”, OSA Optics and Photonics Congress, Monterey, CA, USA, April 4-6, 2011
69. G. Popescu, “Michael Feld: a life to light”, Photonics West, San Francisco, CA, January 2011.
68. X. Liang, B. W. Graf, R. John, H. Ding, H. Song, G. Popescu, A. Wei and S. A. Boppart, “Spatiotemporal transport of fluorescent markers in live cells”, Photonics West, San Francisco, CA, January 2011.
67. R. Wang, S. Sridharan, L. Lei, A. Levine, and G. Popescu, “Spatiotemporal transport of fluorescent markers in live cells”, Photonics West, San Francisco, CA, January 2011.
66. Y. K. Park, C. Best, T. Auth, N. S. Gov, S. Safran, and G. Popescu, “Metabolic remodeling of the human red blood cell membrane measured by quantitative phase microscopy”, Photonics West, San Francisco, CA, January 2011.
65. H. Ding and G. Popescu, “Instantaneos Spatial Light Interference Microscopy (iSLIM)”, Photonics West, San Francisco, CA, January 2011.
64. M. Mir, H. Ding, K. Tangella and G. Popescu, “Comprehensive blood screening using quantitative phase imaging”, Photonics West, San Francisco, CA, January 2011.
63. H. Ding, X. Liang, Z. Wang, S. A. Boppart, and G. Popescu, “Tissue scattering properties from organelle to organ scale”, Photonics West, San Francisco, CA, January 2011.
62. G. Popescu, “Fourier Transform Light Scattering of cells and tissues”, Photonics West, San Francisco, CA, January 2011.
61. R. Wang, Z. Wang, R. Iyer, L. Millet, A. Levine, M. Gillette, and G. Popescu, “Diffusion versus deterministic mass transport in live cells”, Photonics West, San Francisco, CA, January 2011.
60. M. Mir, Z. Wang, M. Bednarz and G. Popescu, “Multiscale Optical Measurements of Bacterial Growth”, Photonics West, San Francisco, CA, January 2011.

2010

59. M. Mir, H. Ding, Z. Wang, K. Tangella and G. Popescu , “Diffraction Phase Cytometry for Blood Screening Applications”, 1st International Symposium on Nanomedicine: Past, Present and Future Prospects , Karachi, Pakistan, Dec. 20-22,2010 .
58. J. P. Haldar, W. Zhuo, G. Popescu and L. Zhi-Pei, “Label-free high-resolution imaging of live cells with deconvolved spatial light interference microscopy”, Engineering in Medicine and Biology Society (EMBC), 2010 Annual International Conference of the IEEE , 3382-3385 (2010).
57. Z. Wang, K. Tangella and G. Popescu, “Label-free cancer detection in prostate biopsies”, College of American Pathologists Conference, Chicago, Sept. 26-29, 2010.
56. G. Popescu, “Optical measurement of single cell growth”, 6th World Congress on Biomechanics, Singapore, August 2010.
55. H. Ding and G. Popescu, “Structure and Dynamics of Live Cells Studied by Fourier Transform Light Scattering (FTLS)”, OSA Optics and Photonics Congress, Biomedical Optics , Miami, FL, April 2010.
54. Z. Wang and G. Popescu, “Topography and Refractometry of Biological Nanostructures Using Spatial Light Interference Microscopy (SLIM)”, OSA Optics and Photonics Congress, Biomedical Optics, Miami, FL, April 2010.
53. M. Mir and G. Popescu, “Blood Screening Using Diffraction Phase Cytometry”, OSA Optics and Photonics Congress, Biomedical Optics, Miami, FL, April 2010.
52. R. Wang and G. Popescu, “Measurement of spatio-temporal transport in live cell”, APS Conference, Portland, OR, March 2010.

2009

51. Z. Wang and G. Popescu, “Spatial light interference microscopy (SLIM)”, Engineering Foundation Conference, Burlington, VT, June 28- July 2 2009.
50. H. Ding and G. Popescu, “Fourier transform light scattering of cells and tissues”, Photonics West, San Jose, CA, January 2009.
49. Z. Wang and G. Popescu, “Spatial light interference microscopy (SLIM)”, Photonics West, San Jose, CA, January 2009.
48. Z. Wang and G. Popescu, “Jones phase microscopy”, Photonics West, San Jose, CA, January 2009.

2008

47. G. Popescu and H. Ding, “Fourier transform light scattering of cells and tissues”, The Gordon Conference, Lasers in Medicine and biology, Holderness, NH, July 2008.
46. G. Popescu and H. Ding, “Fourier transform light microscopy”, European Light Microscopy Initiative, Davos, Switzerland, May 2008.
45. G. Popescu, Y.K. Park, N. Lue, C. Best-Popescu, R. R. Dasari, K. Badizadegan, and M. S. Feld, “Optical imaging of cell mass and growth dynamics”, Photonics West, San Jose, CA, January 2008.
44. G. Popescu, M. Shahrooz Amin, Y.K. Park, N. Lue, R. R. Dasari, K. Badizadegan, and M. S. Feld, “Dynamic scattering microscopy”, Photonics West, San Jose, CA, January 2008.
43. G. Popescu, N. Lue, K. Badizadegan, R. R. Dasari, and M. S. Feld, “Refractive index of cells and tissues measured by quantitative phase imaging”, Photonics West, San Jose, CA, January 2008.
42. G. Popescu, Y.K. Park, K. Badizadegan, R. R. Dasari, and M. S. Feld, “Coherence properties of cell membrane motions”, Photonics West, San Jose, CA, January 2008.

2007

41. G. Popescu, Y.K. Park, N. Lue, K. Badizadegan, R. R. Dasari and M. S. Feld, “Nanoscale structure and dynamics of live cells measured by quantitative phase imaging”, Microscopy II Conference, Bar Harbor, Maine, June 18-21, 2007
40. G. Popescu, N. Lue, Y.K. Park, K. Badizadegan, R. R. Dasari and M. S. Feld, “Quantitative phase imaging of cells and tissues”, Optical Microsystems Conference, Capri, Italy, October 2007.
39. G. Popescu, Y.K. Park, K. Badizadegan, R. R. Dasari and M. S. Feld, “Fluctuations of red blood cells quantified by optical interferometry”, Optical Microsystems Conference, Capri, Italy, October 2007.
38. Y.K. Park, G. Popescu, C. Best-Popescu, K. Badizadegan, R. R. Dasari and M. S. Feld, “Optical measurements of cell membrane rheology”, Engineering Foundation Conference, Naples, FL, June 14-14, 2007.
37. N. Lue, W. Choi, G. Popescu, R. R. Dasari, K. Badizadegan, and M. S. Feld, “Confocal diffraction phase microscopy”, Engineering Foundation Conference, Naples, FL, June 14-14, 2007.
36. G. Popescu, N. Lue, Y.K. Park, K. Badizadegan, R. R. Dasari, M. S. Feld, “Quantitative phase imaging of eukaryotic cells”, Engineering Foundation Conference, Naples, FL, June 14-14, 2007.
35. Y. K. Park, G. Popescu, K. Badizadegan, R. R. Dasari, and M. S. Feld, “Diffraction phase microscopy”, Photonics West, San Jose, CA, 20-25 January, 2007.
34. N. Lue, G. Popescu, K. Badizadegan, R. R. Dasari, and M. S. Feld, “Live cell refractometry using quantitative phase imaging”, Photonics West, San Jose, CA, 20-25 January, 2007.

2006

33. G. Popescu, Y. K. Park, Catherine A. Best-Popescu, K. Badizadegan, R. R. Dasari, and M. S. Feld, “Red blood cell fluctuations during osmolarity changes”, OSA Annual meeting, Rochester, NY, Oct. 8-12, 2006.
32. G. Popescu, N. Lue, K. Badizadegan, R. R. Dasari, and M. S. Feld, “Live cell refractometry using microfluidic devices”, OSA Annual meeting, Rochester, NY, Oct. 8-12, 2006.
31. G. Popescu, Y. K. Park, K. Badizadegan, R. R. Dasari, and M. S. Feld, “Diffraction phase and fluorescence microscopy”, OSA Annual meeting, Rochester, NY, Oct. 8-12, 2006.
30. G. Popescu, Y. K. Park, N. Lue, S. Amin, T. Ikeda, K. Badizadegan, R. Dasari, M. S. Feld, “Nanoscale microscopy of living cells using optical interferometry”, The Gordon Conference, Lasers in Medicine and biology, Holderness, NH, July 2006.
29. N. Lue, W. Choi, G. Popescu, T. Ikeda, K. Badizadegan, R. R. Dasari, and M. S. Feld, “Quantitative phase imaging of living cell using fast Fourier phase microscopy”, The Gordon Conference, Lasers in Medicine and biology, Holderness, NH, July 2006.
28. Y. K. Park, G, Popescu, T. Ikeda, K. Badizadegan, R. R. Dasari, and M. S. Feld, “Diffraction phase microscopy for quantifying structures and dynamics of live cells”, The Gordon Conference, Lasers in Medicine and biology, Holderness, NH, July 2006.
27. G. Popescu, T. Ikeda, C. A. Best, K. Goda, K. Badizadegan, R. R. Dasari, and M. S. Feld, “Observation of red blood cell tension using actively stabilized Hilbert phase microscopy”, Biomedical Optics Topical Meeting, Fort Lauderdale, Florida, March 19-22, 2006.
26. Y. Park, G. Popescu, T. Ikeda, K. Badizadegan, R. R. Dasari, and M. S. Feld, “Diffraction phase microscopy”, Biomedical Optics Topical Meeting, Fort Lauderdale, Florida, March 19-22, 2006.
25. N. Lue, G. Popescu, T. Ikeda, K. Badizadegan, R. R. Dasari, and M. S. Feld, “Live cell refractometry using Hilbert phase microscopy”, Biomedical Optics Topical Meeting, Fort Lauderdale, Florida, March 19-22, 2006.
24. M. S. Amin, G. Popescu, K. Badizadegan, R. R. Dasari, and M. S. Feld, “Dynamic light microscopy for probing cell rheology”, Biomedical Optics Topical Meeting, Fort Lauderdale, Florida, March 19-22, 2006.

2005

23. G. Popescu, T. Ikeda, K. Badizadegan, R. R. Dasari, and M. S. Feld, “Quantitative phase microscopy: watching red blood cells dance”, invited paper, Engineering Foundation Conference, Copper Mountain, Colorado, July 24-28, 2005.
22. G. Popescu, T. Ikeda, K. Badizadegan, R. R. Dasari, and M. S. Feld, “Nanoscale investigation of live cells using quantitative phase microscopy”, Engineering Foundation Conference, Copper Mountain, Colorado, July 24-28, 2005.
21. G. Popescu, T Ikeda, K. Badizadegan, R. R. Dasari and M. S. Feld, “Nanometer fluctuations of erythrocytes imaged by Hilbert phase microscopy”, European Conference of Biomedical Optics, Munich, Germany, June 12-16, 2005 (SPIE 5864-0A).
20. G. Popescu, K. Badizadegan, R. R. Dasari and M. S. Feld, “Motility of live cancer cells quantified by Fourier phase microscopy”, European Conference of Biomedical Optics, Munich, Germany, June 12-16, 2005 (SPIE 5864-0B).
19. G. Popescu, K. Badizadegan, R. R. Dasari and M. S. Feld, “Imaging erythrocyte dynamic subdomains by Fourier phase microscopy”, ASIP Meeting of Experimental Biology, San Diego, April 2-6, 2005.

2004

18. G. Popescu, L. Deflores, K. Badizadegan, et al., “Investigation of live cells using common-path low-coherence phase microscopy”, OSA Annual meeting, Rochester, NY, Oct. 10-14, 2004.
17. G. Popescu, L. Deflores, K. Badizadegan, et al., “Phase reconstruction of two-dimensional polychromatic fields”, OSA Annual meeting, Rochester, NY, Oct. 10-14, 2004.
16. G. Popescu, L. Deflores, K. Badizadegan, et al., “Nanometer investigation of live cells using Fourier phase microscopy”, The Gordon conference, Lasers in Medicine and Biology, Meriden, NH, 2004.

2003

15. G. Popescu, C. Fang-Yen, L. P. Deflores, et al. “Seeing small biological structures with light”, ICOLS, 2003.

2002

14. G. Popescu, and A. Dogariu, “Spectral behavior at wavefront dislocations”, OSA Annual meeting, Orlando, Fl, Sept. 29-Oct. 4, 2002.
13. G. Popescu, J. Biggerstaff, and A. Dogariu, “Optical rheology of blood”, OSA Annual meeting, Orlando, Fl, Sept. 29-Oct. 4, 2002.

2001

12. G. Popescu, J. Biggerstaff, S. Patel, and A. Dogariu, “Optical microrheology in localized coherence volumes”, Postdeadline paper, OSA Annual Meeting, Long Beach, Ca, Oct. 14-18, 2001.

2000

11. G. Popescu and A. Dogariu, “Dynamic light scattering with low-coherence fields”, OSA Annual meeting, Providence, RI, Oct. 22-26, 2000.
10. G. Popescu and A. Dogariu, “Dynamic multiple light scattering in sub-diffusive regimes”, OSA Topical Meeting, Photon Correlation and Scattering, August 21-23, Whistler, BC, Canada, 2000.
9. G. Popescu and A. Dogariu, “Investigation of particulate systems using optical path-length spectroscopy”, MRS Spring Meeting, San Francisco, April 24-28, 2000.
8. G. Popescu, W. G. Easter, and A. Dogariu, “Study of the sedimentation process using optical path-length spectroscopy”, MRS Spring Meeting, San Francisco, April 24-28, 2000.
7. G. Popescu, A. Dogariu, “Optical characterization of volume-scattering backgrounds”, SPIE 14th Annual International Symposium on Aerosense, Orlando, 24-28 April, 2000.

1999

6. G. Popescu, C. Mujat, and A Dogariu, “Optical path-length spectroscopy of multiple-scattering media”, OSA Annual meeting, Santa Clara, Sept. 26-Oct. 1, 1999.

1998

5. G. Popescu, M. Lauwidjaja, L. Denney, A. Dogariu, and K. Richardson, “Aging effects in CMP slurries probed by multiple light scattering”, The 193rd Meeting of Electrochemical Society, San Diego, May 3-8, 1998.
4. M. Lauwidjaja, G. Popescu, L. Denney, A. Dogariu, and K. Richardson, “Chemical and structural characterization of aluminum oxide slurries”, The 193rd Meeting of Electrochemical Society, May 3-8, 1998.

1997

3. M. L. Pascu, B. Carstocea, G. Popescu, “New laser method to characterize rabbit eye cornea”, 5th Int. Congress of the European Medical Laser Association, Florence, 1997
2. M.L.Pascu, B. Carstocea, G. Popescu, L. Gafencu, S. Apostol, N. Moise, M. Roman, C.M. Ticos “Laser method for corneal structure investigation”, Proc. of ROMOPTO ’97, SPIE vol. 3405, part two, p. 665-672, Bucharest, 1997.

1996

1. B. Carstocea, O. Gafencu, S. Apostol, M. Ionita, M.L.Pascu, G. Popescu, M. Roman, S. Hogiu, “Preliminary studies of rabbit corneal structure using laser beams”, SPIE vol.2930, p.50-57, Lasers in Ophthalmology IV, BIOS’96,  Viena, 1996.