2022

- Y. He, S. He, M. Kandel, Y. J. Lee, C. Hu, N. Sobh, M. Anastasio, and G. Popescu, Cell Cycle Stage Classification Using Phase Imaging with Computational Specificity, ACS Photonics 2022
- J.K. Zhang, M. Fanous, N. Sobh, A. Kajdacsy-Balla, and G. Popescu, Automatic Colorectal Cancer Screening Using Deep Learning in Spatial Light Interference Microscopy Data, Cells 2022, 11(4), 716
- C. Hu, S. He, Y. Lee, Y. He, E. Kong, H. Li, M. Anastasio, and G. Popescu, Live-dead assay on unlabeled cells using phase imaging with computational specificity, Nature Communications, (2022) 13:713

2021

- C. Hu, M. Kandel, Y. Lee and G. Popescu, Synthetic aperture interference light (SAIL) microscopy for high-throughput label-free imaging, Applied Physics Letters, 119, 233701 (2021)
- N. Goswami and G. Popescu, Diffraction as scattering under the Born approximation, Optics Express, Vol. 29, No. 24 / 22, Nov 2021
- G. Popescu, Large-scale phase retrieval, Light: Science & Applications (2021) 10:175
- N. Goswami , Y. R. He, Y. Deng, C. Oh, N. Sobh, E. Valera , R. Bashir, N. Ismail, H. J. Kong, T. H. Nguyen, C. Best-Popescu, and G. Popescu, Label-free SARS-CoV-2 detection and classification using phase imaging with computational specificity, Light: Science & Applications, Volume 10, Issue 1, Pages 1-12 (2021)
- N. Goswami, Y. Lu, M. E. Kandel, M. J. Fanous, K. Bohn-Wippert, E. N. Tevonian, R. D. Dar, & G. Popescu, Monitoring reactivation of latent HIV by label-free gradient light interference microscopy, iScience, volume 24, issue 8, pages 102940, August 20, 2021
- M. Fanous, C. Shi, M. Caputo, L. Rund, R. Johnson, T. Das, M. Kuchan, N. Sobh, G. Popescu, Label-free screening of brain tissue myelin content using phase imaging with computational specificity (PICS), APL Photonics, 7, 2021
- X. Chen, M. Kandel, and G. Popescu, Spatial light interference microscopy: principle and applications to biomedicine , Advances in Optics and Photonics, 13, 353-425, 2021
- M. Kandel E. Kim, Y. Lee, G. Tracy, H. Chung, and G. Popescu, Multiscale Assay of Unlabeled Neurite Dynamics Using Phase Imaging with Computational Specificity , ACS Sensors, April, 21, 2021
- Y. Jiao, Y. R. He, M. E. Kandel, X. Jun, W. Lu, and G. Popescu, Computational interference microscopy enabled by deep learning , APL Photonics, 6, 2021
- C. Polonschii, M. Gheorghiu, S. David, S. Gáspár, S. Melinte,H. Majeed, M. E. Kandel, G. Popescu and E. Gheorghiu, High-resolution impedance mapping using electrically activated quantitative phase imaging, Light Sci Appl 10, 20 (2021)

2020

- K. Sullivan, C. Park, J. Ito, M. Kandel, G. Popescu, Y. Kim, H. Kong, Matrix Softness-Mediated 3D Zebrafish Hepatocyte Modulates Response to Endocrine Disrupting Chemicals, Environmental Science & Technology 2020 54 (21)
- M. E. Kandel, Y. He, Y. Lee, T. Chen, K. Sullivan, O. Aydin, M Taher, A. Saif, H. Kong, N. Sobh, G. Popescu, Phase imaging with computational specificity (PICS) for measuring dry mass changes in sub-cellular compartments, Nature Communications, 11, 6256 (2020)
- M. Fanous, C. Megan, Y. Lee, L. Rund, M. Kandel, R. Johnson, C. Best-Popescu, M. Kuchan, G. Popescu, Quantifying myelin content in brain tissue using color Spatial Light Interference Microscopy (cSLIM), November 19, 2020 PlosOne
- Y. Jiao, M, Kandel, X. Liu, W. Lu, and G. Popescu, Real-time Jones phase microscopy for studying transparent and birefringent specimens, Optics Express, 28, 34190-34200 (2020)
- B. Kim, M. Kim, Y. Cho, E. E. Hamed, M. Gillette,H. Cha, N. Miljkovic, V. K. Aakalu,K. Kang, K. Son,K. M. Schachtschneider, L. B.Schook, C. Hu, G. Popescu,Y. Park, W.. Balance,S. Yu, S. Im, J. Lee, C. Lee and H Kong, Electrothermal soft manipulator enabling safe transport and handling of thin cell/tissue sheets and bioelectronic devices, Science Advances, Oct. 16, 2020
- C. Yin, X. Xiao, V. Balaban, M. Kandel, Y. Lee, G. Popescu, and P. Bogdan, Network science characteristics of brain-derived neuronal cultures deciphered from quantitative phase imaging data, Scientific Reports, Sept. 15,2020
- X. Chen, M. Kandel, C, Hu, Y. Lee, G. Popescu, Wolf phase tomography (WPT) of transparent structures using partially coherent illumination, Light & Science Application, Aug 19,2020
- M. E. Kandel, M. Rubessa, Y. He, S. Schreiber, S. Meyers, L. Naves, M. K. Sermersheim, G. Scott Sell, M. J. Szewczyk, M. B. Wheeler, G. Popescu, Reproductive outcomes predicted by phase imaging with computational specificity of spermatozoon ultrastructure, PNAS, Aug 4,2020
- M. Rubessa, J. M.Feugange, M. E.Kandel, S. Schreiber, J. Hessee, F. Salerno, S. Meyers, I. Chu, G. Popescu, M. B.Wheeler, High-throughput sperm assay using label-free microscopy: morphometric comparison between different sperm structures of boar and stallion spermatozoa, Animal Reproduction Science, V219,2020
- C. Hu, J. Field, V. Kelkar, B. Chiang, K. Wernsing, K. Toussaint, R. Bartels, and G. Popescu, Harmonic optical tomography of nonlinear structures, Nature Photonics, online,2020
- J.K. Zhang, R, He, N. Sobh and G. Popescu, Label-free colorectal cancer screening using deep learning and spatial light interference microscopy (SLIM), APL Photonics, 5,4, 2020
- M. Rubessa, M. E. Kandel, S. Schreiber, S. Meyers,D. H. Beck, G. Popescu and M. B. Wheeler, Morphometric analysis of sperm used for IVP by three different separation methods with spatial light interference microscopy, Systems Biology in Reproductive Medicine, Vol 66, 2020
- K. Goda, G. Popescu, K. Tsia, and D. Psaltis, Computational optical imaging goes viral , APL Photonics, 5, 3, 2020
- Y. Wang, M. Kandel, M. Fanous, C. Hu, H. Chen, X. Lu, and G. Popescu, Harmonically decoupled gradient light interference microscopy (HD-GLIM),Optics Letters, 45,6, 2020
- M. Fanous, A. Keikhosravi, A. Kajdacsy-Balla, K. Eliceiri and G. Popescu, Quantitative phase imaging of stromal prognostic markers in pancreatic ductal adenocarcinoma, Biomedical Optics Express, 11(3) (2020)

2019

- J. Bertels, M. Rubessa, M. Kandel, T. Bane, D. Milner, G. Popescu, and M. Wheeler, Zinc’s Effect on the Differentiation of Porcine Adipose-Derived Stem Cells into Osteoblasts, Journal of Regenerative Medicine 8:2-1-7
- D. Zhang, L. Lan, Y. Bai, H. Majeed, M. E. Kandel, G. Popescu, J. Cheng, Bond-selective transient phase imaging via sensing of the infrared photothermal effect, Light Sci Appl 8, 116 (2019)
- G. Pagan-Diaz, K. Ramos-Cruz, R.Sam, M. Kandel, O. Aydin, M. Taher, A. Saif, G. Popescu, and R. Bashir, Engineering geometrical 3-dimensional untethered in vitro neural tissue mimic, Proceedings of the National Academy of Sciences, Dec 2019
- M. Kandel, C. Hu, G. Kouzehgarani, E. Min, K. Sullivan, H. Kong, J. Li, D. Robson, M. Gillette, C. Best-Popescu, and G. Popescu, Epi-illumination gradient light interferencemicroscopy for imaging opaque structures, Nature Communications, October 16, 2019
- H. Majeed, A. Keikhosravi, M. Kandel, T. Nguyen, Y. Liu, A. Kajdacsy-Balla, K. Tangella, K. Eliceiri, and G. Popescu, Quantitative Histopathology of Stained Tissues using Color Spatial Light Interference Microscopy (cSLIM) , Scientific Reports, October 11, 2019
- M. Fanous, Y. Li, M. Kandel, K. Kilian, and G. Popescu, Effects of substrate patterning on cellular spheroid growth and dynamics measured by gradient light interference microscopy (GLIM), Journal of Biophotonics (2019)
- M. Kandel, W. Lu, J. Liang, O. Aydin, T. Saif and G. Popescu, Cell-to-cell influence on growth in large populations, Biomed. Opt. Express 10, 4664-4675 (2019)
- S. Purandare, J. Zhu, R. Zhou, G. Popescu, A. Schwing, and L. Goddard, Optical inspection of nanoscale structures using a novel machine learning based synthetic image generation algorithm , Optical Express, Vol 27, Issue 13, 2019
- C. Hu, M. Santi, O. Adelaja, A. Kajdacsy-Balla, G. Popescu and W. Kobak, Imaging collagen properties in the uterosacral ligaments of women with pelvic organ prolapse using spatial light interfernce microscopy (SLIM), Fronties in Physics, May, 14, 2019
- E C Qin, M. E Kandel, E. Liamas, T. B Shah, C. Kim, C. Kaufman, Z. Zhang, G. Popescu, M. L Gillette, D. E Leckband, and H. Kong, Graphene oxide substrates with N-cadherin stimulates neuronal growth and intracellular transport, Acta Biomaterialia, 2019
- G. Popescu, Gabor’s holography at sea , Light: Science & Applicaitons, 19, 2019
- Y . Li, M. Fanous, K. Kilian, and G. Popescu, Quantitative phase imaging reveals matrix stiffness-dependent growth and migration of cancer cells, Scientific Reports, 2019
- M. Takabayashi, H. Majeed, A. Kajdacsy-Balla, and G. Popescu, Tissue spatial correlation as cancer marker, Journal of Biomedical Optics, 24(1), 2019
- J. McCracken, B. Rauzan, J. Kjellman, M. Kandel, Y. Liu, A. Badea, L. Miller, S. Rogers, G. Popescu, R. G. Nuzzo, 3D‐Printed Hydrogel Composites for Predictive Temporal (4D) Cellular Organizations and Patterned Biogenic Mineralization, Advanced Healthcare Materials, 2019
- C. Hu and G. Popescu, Quantitative Phase Imaging (QPI) in Neuroscience, IEEE Journal of Selected Topics in Quantum Electroincs, 25(1), (2019)

2018

- M. Rubessa, S. Lotti, M. Kandel, G. Popescu, M. Wheeler, SLIM microscopy allows for visualization of DNA-containing liposomes designed for sperm-mediated gene transfer in cattle, Molecular Biology Reports, 2018
- C. Hu, R. Sam, M. Shan, V. Nastasa, M. Wang, T. Kim, M. Gillette, P. Sengupta and G. Popescu, Optical excitation and detection of neuronal activity, Journal of Biophotonics,2018
- S. Sridharan, Y. Li, L. Foucard, H. Majeed, B. Bhaduri, A. Levine, K. Kilian and G. Popescu, Simultaneous cell traction and growth measurements using light, Journal of Biophotonics,2018
- Y. Park, C Depeursinge and G. Popescu, Quantitative phase imaging in biomedicine, Nature Photonics 12,(2018)
- C. Hu, S. Zhu, L. Gao and G. Popescu, Endoscopic Diffraction Phase Microscopy , Opt. Lett. 43, 3373-3376 (2018)
- S. Ban, E. Min, Y. Ahn, G. Popescu, and W. Jung, Effect of tissue staining in quantitative phase imaging, J. Biophotonics (2018)
- C. Chiritescu and, G. Popescu, 3D Imaging of Live Specimens- Quantitative Phase Imaging with SLIM and GLIM, Imaging & Microscopy (2018)
- H. Majeed, Tan. Nguyen, M. Kandel, A. Kajdacsy-Balla, G. Popescu, Label-free quantitative evaluation of breast tissue using Spatial Light Interference Microscopy (SLIM), Scientific Reports (2018).
- M. Takabayashi , H. Majeed , A. Kajdacsy-Balla , G. Popescu, Disorder strength measured by quantitative phase imaging as intrinsic cancer marker in fixed tissue biopsies. PLOS ONE 13(3), 2018.
- L. Liu, M. E. Kandel, M. Rubessa, S. Schreiber, M. B. Wheeler, G. Popescu, Topography and refractometry of sperm cells using spatial light interference microscopy, J. Biomed. Opt. 23(2), 025003 (2018)
- H. Majeed
*, L. Ma*, Y. Lee, M. Kandel, E. Min, W. Jung, C. Best-Popescu, G. Popescu, Magnified Image Spatial Spectrum (MISS) microscopy for nanometer and millisecond scale label-free imaging, Opt. Express 26, 5423-5440 (2018) . - S. Ban, E. Min, S. Bake, H. Kwon, G. Popescu and W. Jung. Optical properties of acute kidney injury measured by quantitative phase imaging, Biomed. Opt. Express 9, 921-932 (2018)
- M.kandel, M. Fanous, C. Best-Popescu, G. Popescu, Real-time halo correction in phase contrast imaging, Biomed. Opt. Express 9, 623-635 (2018).

2017

- C.Hu G. Popescu, Physical significance of backscattering phase measurements, Optics Letters. 42, (2017) .
- A. Badea, J. M. McCracken, E. G. Tillmaand, M. E. Kandel, S. S. Rubakhin, G. Popescu, J. V. Sweedler, and R. G. Nuzzo, 3D-Printed pHEMA Materials for Topographical and Biochemical Modulation of Dorsal Root Ganglion Cell Response, ACS Applied Materials & Interfaces 2017 9 (36).
- A. Fan, A. Tofangchi, M. Kandel, G. Popescu, T. Saif, Coupled circumferential and axial tension driven by actin and myosin influences in vivo axon diameter, Scientific Report 7, 2017
- Z. Yan, M. Han, Y. Shi, A. Badea,Y. Yang, A. Kulkarni, E. Hanson, M. Kandel, X. Wen, F. Zhang, Y. Luo, Q. Lin, H. Zhang, X. Guo, Y. Huang, K. Nan, S. Jia, A. W. Oraham, M. B. Mevis, J. Lim, X. Guo, M. Gao, W. Ryu, K. Jun Yu, B. G. Nicolau, A. L. Petronico, S. Rubakhin, J.Lou, P. M Ajayan, K. Thornton, G. Popescu, D. Fang, J. V. Sweedler, P. V. Braun, H. Zhang, R. G. Nuzzo, Y. Huang, Y. Zhang, Three-Dimensional Mesostructures as High Temperature Growth Templates, Electronic Cellular Scaffolds and Self-Propelled Micro-Robots, PNAS, 2017 (published ahead of print October 25, 2017)
- T. H. Nguyen†, M. E. Kandel†, M. Rubessa, M. B. Wheeler, and G. Popescu, Gradient light interference microscopy for 3D imaging of unlabeled specimens, Nature Communications 8, Article number: 210 (2017)
- Y. Lee, P. Cintora, J. Arikkath, O. Akinsola, M. Kandel, G. Popescu, and C. Best-Popescu, Quantitative assessment of neural outgrowth using spatial light phase microscopy, J. Biomed. Opt. 22(6), 2017
- T. H. Nguyen†, S. Sridharan†, V. Macias, A. K. Balla, J. Melamed, M. N. Do, and G. Popescu, Automatic Gleason grading of prostate cancer using quantitative phase imaging and machine learning, J. Biomed. Opt. 22(3), 2017
- M. E. Kandel†, S. Sridharan†, J. Liang, Z. Luo, K. Han, V. Macias, A. Shah, R. Patel, K. Tangella, A. K.-Balla, G. Guzman, and G. Popescu, Label-free tissue scanner for colorectal cancer screening, J. Biomed. Opt. 22(6), 2017
- T. H. Nguyen, M. Kandel, H. M. Shakir, C. B.-Popescu, M. N. Do, and G. Popescu, Halo-free Phase Contrast Microscopy, Scientific Reports 7 (2017): 44034
- P. Cintora, J. Arikkath, M. Kandel, G. Popescu, C. Best-Popescu, Cell density modulates intracellular mass transport in neural networks, Cytometry Part A (2017).
- G. Popescu, The power of imaging with phase, not power, Physics Today 2017 70:5, 34-40.
- H. Majeed, C. Okoro, A. Kajdacsy-Balla, K. C. Toussaint, G. Popescu, Quantifying collagen fiber orientation in breast cancer using quantitative phase imaging, J. Biomed. Opt. 22(4), 046004 (2017).
- M. E. Kandel, D. Fernandes, A. M. Taylor, H. Shakir, C. Best-Popescu, and G. Popescu , Three-Dimensional Intracellular Transport in Neuron Bodies and Neurites Investigated by Label-Free Dispersion-Relation Phase Spectroscopy, Cytometry: Part A (2017)
- A. Evans, B. Bhaduri, G. Popescu, and A. Levine, Geometric localization of thermal fluctuations in red blood cells, PNAS 2017 : 1613204114v1-201613204
- E. Min, S. Ban, Y. Wang, S. Bae, G. Popescu, C. Best-Popescu, and W. Jung, Measurement of multispectral scattering properties in mouse brain tissue, Biomed. Opt. Express 8, 1763-1770 (2017)
- H. Majeed, S. Sridharan, M. Mir, L. Ma, G. Popescu, Quantitative phase imaging for medical diagnosis, Journal of Biophotonics (2016)
- M. Shan, M. E. Kandel, and G.Popescu, Refractive index variance of cells and tissues measured by quantitative phase imaging, Opt. Express 25, 1573-1581 (2017)

2016

- M. Shan, M. E. Kandel, H. Majeed, V. Nastasa, and G. Popescu, White-light diffraction phase microscopy at doubled space-bandwidth product, Opt. Express 24, 29033-29039 (2016)
- M. E. Kandel , K. W. Teng, P. R. Selvin, and G. Popescu, Label-Free Imaging of Single Microtubule Dynamics Using Spatial Light Interference Microscopy, ACS Nano (2016)
- E. Min, M. E. Kandel, C. J Ko, G. Popescu, W. Jung and C. Best-Popescu, Label-free, multi-scale imaging of ex-vivo mouse brain using spatial light interference microscopy, Scientific Reports (2016)
- S. Sridharan, V. Macias, K. Tangella, J. Melamed, E. Dube, M. X. Kong, A. Kajdacsy-Balla, G. Popescu, Scientific Reports. Prediction of prostate cancer recurrence using quantitative phase imaging: Validation on a general population (2016)
- L. Ma, G. Rajshekhar, R. Wang, B. Bhaduri, S. Sridharan, M. Mir, A. Chakraborty, S. Prasanth, L. Millet, M. U. Gillette, and G. Popescu, Phase correlation imaging of unlabeled cell dynamic, Scientific Reports (2016)
- T. Nguyen, C. A. Edwards, L. L. Goddard, G. Popescu, Quantitative phase imaging of weakly scattering objects using partially coherent illumination, Opt. Lett., 24(11), 11683-11693 (2016).
- M. Shan, V. Nastasa, and G. Popescu, Statistical dispersion relation for spatially broadband fields, Opt. Lett., 41(11), 2394-2496 (2016)
- J. M. McCracken, A. Badea, M. E. Kandel, A. S. Gladman, D. J. Wetzel, G. Popescu, J. A. Lewis, R. G. Nuzzo*, Programming Mechanical and Physicochemical Properties of 3D Hydrogel Cellular Microcultures via Direct Ink Writing, Advanced Healthcare Materials (2016).
- R. Horstmeyer, R. Heintzmann, G. Popescu, L. Waller, C. Yang, Standardizing the resolution claims for coherent microscopy, Nature Photonics, 10(2), 68-71, (2016).
- R. Wang, L. Lei, S. Sridharan, Y. Wang, A. Levine, and G. Popescu, Dispersion relations of cytoskeleton dynamics, Cell Health and Cytoskeleton, 8, 1-7 (2016).
- T. Kim, R. Zhou, L. L. Goddard, and G. Popescu, Solving inverse scattering problems in biological samples by quantitative phase imaging, Laser & Photonics Reviews, 10(1), 13-39 (2016).

2015

- R. Raman, B. Bhaduri, A. Shkumatov, M. K. Lee, M. Mir, G. Popescu, H. Kong, R. Bashir, High‐Resolution Projection Microstereolithography for Patterning of Neovasculature, Advanced Healthcare Materials (2015)
- S. Ceballos, M. E. Kandel, S. Sridharan, H. Majeed, F. Monroy and G. Popescu, Active intracellular transport in metastatic cells studied by spatial light interference microscopy, J. Biomed. Opt. 20(11), 111209-111209 (2015)
- C. Edwards, A. Arbabi, B. Bhaduri,X. Wang, R. Ganti, P. Yunker, A. Yodh, G. Popescu, L. Goddard, Measuring the Nonuniform Evaporation Dynamics of Sprayed Sessile Microdroplets with Quantitative Phase Imaging, Langmuir (2015)
- H. Majeed, M. Kandel, K. Han, Z. Luo, V. Macias, K. Tangella, A. Balla and G. Popescu, Breast cancer diagnosis using spatial light interference microscopy, J. Biomed. Opt. 20(11), 111210-111210 (2015)
- S. Sridharan, A. Katz, F. Soto-Adames, G. Popescu, Quantitative phase imaging of arthropods, J. Biomed. Opt. 20 (11), 111212-111212 (2015)
- T. Nguyen, H. Majeed, and G. Popescu, Plane-wave decomposition of spatially random fields, Opt. Lett., 40(7), 1394-1397 (2015)
- S. Sridharan, V. Macias, K. Tangella, A. Kajdacsy-Balla and G. Popescu, Prediction of Prostate Cancer Recurrence Using Quantitative Phase Imaging, Scientific Reports, 5, 9976 (2015)

2014

- T. Kim and G. Popescu, Quantitative phase imaging of cells in 2-, 3- and 4-D, Optics & Photonics News, 12, 34 (2014): OPN Link
- C. Edwards, B. Bhaduri, B. G. Griffin, L. L. Goddard and G. Popescu, Epi-illumination diffraction phase microscopy with white light, Optics Letters, 39 (21), 6162 (2014)
- C. Edwards, S. J. McKeown, J. Zhou, G. Popescu and L. L. Goddard, In situ measurements of the axial expansion of palladium microdisks during hydrogen exposure using diffraction phase microscopy, Optical Materials Express, 4 (12), 2559-2564 (2014)
- G. Rajshekhar, B. Bhaduri, K. Tangella and G. Popescu, Spatiotemporal characterization of a fibrin clot using quantitative phase imaging, PLoS One, 9 (11), e111381 (2014)
- T. Nguyen, C. Edwards, L. L. Goddard and G. Popescu, Quantitative phase imaging with partially coherent illumination, Opt. Lett., 39 (19), 5511 (2014)
- B. Bhaduri, M. Kandel, C. Brugnara, K. Tangella and G. Popescu, Optical Assay of Erythrocyte Function in Banked Blood, Scientific Reports, 4, 6211 (2014)
- C. Edwards, R. Zhou, S-W Hwang, S. J. McKeown, K. Wang, B. Bhaduri, R. Ganti, P. J. Yunker, A. G. Yodh, J. A. Rogers, L. L. Goddard and G. Popescu, Diffraction phase microscopy: monitoring nanoscale dynamics in materials science [Invited], Appl. Opt. (Special Issue on Digital Holography), 53 (27), G33 (2014)
- R. Zhou, T. Kim, L. L. Goddard and G. Popescu, Inverse scattering solutions using low-coherence light, Opt. Lett., 39 (15), 4494 (2014)
- S. -W. Hwang, G. Park, C. Edwards, E. Corbin, S. -K Kang, H. Cheng, J. -K. Song, J. -H. Kim, S. Yu, J. Ng, J. E. Lee, C. Yee, B. Bhaduri, F. G. Omennetto, Y. Huang, R. Bashir, L. Goddard, G. Popescu. K. -M. Lee, J. A. Rogers, Chemistry and biocompatibility of single crystalline silicon nanomembranes and associated materials for transient electronics, ACS Nano, Article ASAP (2014)
- T. Kim
*, R. Zhou*, L. L. Goddard and G. Popescu, Quantitative phase imaging (QPI): Metrology meets biology, Photonics Journal, IEEE, 6 (2), 1 (2014) - B. Bhaduri, C. Edwards, R. Zhou, H. Pham, T. H. Nguyen, L. L. Goddard and G. Popescu Diffraction phase microscopy: principles and applications in materials and life sciences, Advances in Optics and Photonics, 6, 57 (2014)
- M. Mir
*, T. Kim*, A. Majumder, M. Xiang, R. Wang, S. C. Liu, M. U. Gillette, S. Stice and G. Popescu, Label-free characterization of emerging human neuronal networks, Scientific Reports, 4, 4434 (2014) - C. Edwards, B. Bhaduri, T. Nguyen, B. G. Griffin, H. Pham, T. Kim, G. Popescu, and L. L. Goddard, Effects of spatial coherence in diffraction phase microscopy, Opt. Exp., 22 (5), 5133 (2014)
- M. Mir, A. Bergamaschi, B. S. Katzenellenbogen, and G. Popescu, Highly sensitive quantitative imaging for monitoring single cancer cell growth kinetics and drug response, PLoS ONE, 9 (2), e89000 (2014)
- G. Rajshekhar, B. Bhaduri, C. Edwards, R. Zhou, L. L. Goddard, and G. Popescu, Nanoscale topography and spatial light modulator characterization using wide-field quantitative phase imaging, Opt. Exp., 22 (3), 3432 (2014)
- T. Kim
*, R. Zhou*, M. Mir, S. D. Babacan, P. S. Carney, L. L. Goddard and G. Popescu, White-light diffraction tomography of unlabelled live cells, Nature Photonics, 8, 256-263 (2014) - G. Popescu, K. Park
*, M. Mir*and R. Bashir, New Technologies for Measuring Single Cell Mass, Lab. Chip, 14, 646-652 (2014)

2013

- V. Crecea, B. W. Graf, T. Kim, G. Popescu and S. A. Boppart, High Resolution Phase-Sensitive Magnetomotive Optical Coherence Microscopy for Tracking Magnetic Microbeads and Cellular Mechanics, IEEE J. Sel. Top. Quantum. Electron., PP (99), 1 (2013)
- T. Kim, R. Zhu, T. Nguyen, R. Zhou, C. Edwards, L. Goddard and G. Popescu, Deterministic signal associated with a random field, Opt.Exp., 21(18), 20806-20820 (2013)
- T. Nguyen and G. Popescu, Spatial Light Interference Microscopy (SLIM) using twisted-nematic liquid-crystal modulation, Biomed. Opt. Exp., 4(9), 1571-1583 (2013)
- R. Zhou, C. Edwards, A. Arbabi, G. Popescu and L. Goddard, Detecting 20 nm wide defects in large area nanopatterns using optical interferometric microscopy, Nano Letters 13 (8), 3716-3721 (2013).
- T. Kim, S. Sridharan, and G. Popescu, Gradient field microscopy of unstained specimens: reply to comment, Opt. Exp. 21 (16), 19188 (2013).
- B. Bhaduri, K. Tangella and G. Popescu, Fourier phase microscopy with white light, Biomed. Opt. Exp. 4 (8), 1434-1441 (2013).
- C. Edwards, K. Wang, R. Zhou, B. Bhaduri, G. Popescu and L. L. Goddard, Digital projection photochemical etching defines gray-scale features, Opt. Exp., 21(11), pp.13547-13554 (2013)
- B. Bhaduri, D. Wickland, R. Wang, V. Chan, R. Bashir and G. Popescu, Cardiomyocyte Imaging Using Real-Time Spatial Light Interference Microscopy (SLIM), PLoS ONE 8(2): e56930 (2013).
- H. Pham, B. Bhaduri, K. Tangella, C. Best-Popescu and G. Popescu, Real time blood testing using quantitative phase imaging, PLoS ONE 8(2): e55676 (2013).
- R. Wang, T. Kim, M. Mir and G.Popescu, Nanoscale fluctuations and surface tension measurements in droplets using phase-resolved low-coherence interferometry, Appl. Opt. (Special Issue on Holography), 52 (1), A177-A181 (2013)
- H. Pham, C. Edwards, L. Goddard and G. Popescu, Fast phase reconstruction in white light diffraction phase microscopy, Appl. Opt. (Special Issue on Holography), 52 (1), A97-A101 (2013)
- T. Kim, S. Sridharan, A. Kajdacsy-Balla, K. Tangella, and G. Popescu, Gradient field microscopy for label-free diagnosis of human biopsies, Appl. Opt. (Special Issue on Holography), 52 (1), A92-A96 (2013)

2012

- R. Wang, L. Lei, P. Wang, A. Levine, G. Popescu, Dispersion-Relation Fluorescence Spectroscopy, Phys. Rev. Lett., 109 (18), 188104 (2012)
- T. Kim, S. Sridharan, and G. Popescu, Gradient field microscopy allows label-free disease diagnosis (invited), Laser Focus World, 48 (8), (2012)
- C. Edwards, A. Arbabi, G. Popescu, and L. Goddard, Optically monitoring and controlling nanoscale topography during semiconductor etching, Nature-Light: Science & Applications, 1, e30 (2012).
- H.Pham, B. Bhaduri, H. Ding and G. Popescu, Spectroscopic diffraction phase microscopy , Opt. Lett., 37 (16), 3438-3440 (2012).
- M. Mir, S. D. Babacan, M. Bednarz, M. N. Do, I. Golding, and G. Popescu, Visualizing Escherichia coli Sub-Cellular Structure Using Sparse Deconvolution Spatial Light Interference Tomography, PLoS ONE, 7 (6), e38916 (2012).
- B. Bhaduri and G. Popescu, Derivative method for phase retrieval in off-axis quantitative phase imaging, Opt. Lett., 37 (11), 1868-1870 (2012).
- B. Bhaduri, H. Pham, M.Mir and G. Popescu, Diffraction phase microscopy with white light, Opt. Lett., 37 (6), 1094 (2012).
- T. Kim, S. Sridharan and G. Popescu, Gradient field microscopy of unstained specimens, Opt. Exp., 20 (6), 6737 (2012).

2011

- T. Kim and G.Popescu, Laplace field microscopy for label-free imaging of dynamic biological structures, Opt. Lett., 36 (23), 4704 (2011).
- M. Mir, K. Tangella and G.Popescu, Blood testing at the single cell level using quantitative phase and amplitude microscopy, Biomed. Opt. Exp., 2 (12), 3259 (2011).
- Z. Wang, K. Tangella, A. Balla and G. Popescu, Tissue refractive index as marker of disease, J. Biomed. Opt. 16 (11), 116017 (2011).
- R. Zhu, S. Sridharan, K. Tangella, A. Balla and G.Popescu, Correlation induced spectral changes in tissues, Opt. Lett., 36 (21), 4209 (2011).
- R.Wang, Z. Wang, L. Millet, M. U. Gillette, A.J. Levine, and G.Popescu, Dispersion-relation phase spectroscopy of intracellular transport, Opt. Exp. 19(21), 20571 (2011).
- Z. Wang, D. L. Marks, P. S. Carney, L. J. Millet, M. U. Gillett, A. Mihi, P. V. Braun, Z. Shen, S. G. Prasanth and G. Popescu, Spatial Light Interference Tomography (SLIT), Opt. Exp., 19(21), 19907 (2011).
- S. Sridharan, M. Mir and G.Popescu, Simultaneous Optical Measurement of cell motility and growth, Biomed. Opt. Exp., 2(1), 2815 (2011).
- R. Wang, Z. Wang, J. Leigh, N. Sobh, L. Millet, M. Gillette, A. Levine and G. Popescu, One dimensional deterministic transport in neurons measured by dispersion-related phase spectroscopy, J. Phys. Cond. Matt., 23, 374107 (2011).
- J. Lim, H. Ding, M. Mir, R. Zhu, K. Tangella and G. Popescu, Born Approximation Model for Light Scattering by Red Blood Cells, Biomed. Opt. Exp., 2 (10), 2784 (2011).
- J. P. Haldar, Z. Wang, G.Popescu, and Z. Liang, Deconvolved Spatial Light Interference Microscopy for Live Cell Imaging, IEEE Trans. Biomed. Eng. , 58(9), 2489 (2011).
- M. Mir, Z. Wang, Z. Shen, M. Bednarz, R. Bashir, I. Golding, S. Prasanth and G.Popescu, Optical Measurement of cycle-dependent growth , Proc. Natl. Acad. Sci., 108 (32), 13124 (2011).
- S. D. Babacan, Z. Wang, M. N. Do and G.Popescu , Cell imaging beyond the diffraction limit using sparse deconvolution spatial light interference microscopy , Biomed. Opt. Exp., 2 (7), 1815 (2011).
- H. Pham, H. Ding, N. Sobh, M. Do, S. Patel and G.Popescu , Off-axis quantitative phase imaging processing using CUDA: toward real-time applications , Biomed. Opt. Exp., 2 (7), 1781 (2011).
- E. Ben-Isaac, Z. Y. K. Park, G.Popescu, F. L. H. Brown, N. S. Gov and Y. Shokef, Effective Temperature of Red Blood Cell Membrane Fluctuations, Phys. Rev. Lett, 106, 238103(2011).
- H. Ding, X. Liang, Z. Wang, S.A. Boppart, K. Tangella and G. Popescu, Measuring the Scattering parameters of tissues from quantitative phase imaging of thin slices, Opt. Lett., 36(12), 2281 (2011).
- Y. K. Park, C. A. Best, T. Kuriabova, M. L. Henle, M. S. Feld, A. J. Levine and G.Popescu, Measurement of the nonlinear elasticity of red blood cell membranes, Phys. Rev. E, 83, 051925 (2011).
- Z. Wang, H. Ding, and G.Popescu,Scattering-phase theorem, Opt. Lett., 36(7), 1215 (2011).
- Z. Wang, L. Millet, V. Chan, H. Ding, M. U. Gillette, R. Bashir, and G.Popescu, Label-free intracellular transport measured by spatial light interference microscopy, J. Biomed. Opt., 16(2), 026019 (2011).
- R. Wang, H. Ding, M. Mir, K. Tangella and G. Popescu, Effective 3D viscoelasticity of red blood cells measured by diffraction phase microscopy , Biomed. Opt. Exp., 2(3), 485 (2011).
- Y. K. Park, C.A. Best, R. R. Dasari and G. Popescu, Light scattering of human red blood cells during metabolic remodeling of the membrane, J. Biomed. Opt., 16, 011013(2011).
- Z. Wang, L. J. Millet, M. Mir, H. Ding, S. Unarunotai, J. A. Rogers, M. U. Gillette and G. Popescu, Spatial light interference microscopy (SLIM) , Opt. Exp., 19, 1016 (2011).