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| 1 | Quantized Fourier ptychography with binary images from SPAD cameras显示文摘Recently developed single-photon avalanche diode(SPAD)array cameras provide single-photon sensitivity and picosecond-scale time gating for time-of-flight measurements,with applications in LIDAR and fluorescence life-time imaging.As compared to standard image sensors,SPAD arrays typically return binary intensity measurements with photon time-of-arrival information from fewer pixels.Here,we study the feasibility of implementing Fourier ptychography(FP),a synthetic aperture imaging technique,with SPAD array cameras to reconstruct an image with higher resolution and larger dynamic range from acquired binary intensity measurements.Toward achieving this goal,we present(1)an improved FP reconstruction algorithm that accounts for discretization and limited bit depth of the detected light intensity by image sensors,and(2)an illumination angle-dependent source brightness adaptation strategy,which is sample-specific.Together,these provide a high-quality amplitude and phase object reconstruction,not only from binary SPAD array intensity measurements,but also from alternative low-dynamic-range images,as demonstrated by our simulations and proof-of-concept experiments. | XI YANG PAVAN CHANDRA KONDA SHIQI XU LIHENG BIAN ROARKE HORSTMEYER | 2021 | Photonics Research2021，9，10： | 2 |
| 2 | γδ T cells: an important source of IL-17显示文摘 | Roark CL Simonian PL Fontenot AP | 2008 | Curr Opin Immunol2008，20，3： | 1 |
| 3 | Critical pathways显示文摘 | Roark M K | 1992 | HeahhcResour Manage1992，15，1： | 1 |
| 4 | Critical pathways显示文摘 | Roark MK | 1997 | Healthc Resour Manag1997，15，1： | 1 |
| 5 | Discriminative N-gram lan guagemodeling 显示文摘 | Roark B SaraclarM Collins M | 2007 | Computer Speech and Language2007，21，2： | 1 |
| 6 | Mechanism of increased coxsackie and adenovirus receptor gene expression and adenovirus uptake by phytoestrogen and histone deacetylase inhibitor in human bladder cancer cells and the potential clinical application 显示文摘 | Pong RC Roark R Ou JY | 2006 | Cancer Res2006，66，17： | 1 |
| 7 | Distribution and leu- kocyte contacts of gammadelta T cells in the lung显示文摘 | Wands J M Roark C L Aydintug M K | 2005 | J Leu- koc Biol2005，78，5： | 1 |
| 8 | Mitoehondrial DNA transfer to the nucleus generates extensive insertion site variation in maize 显示文摘 | Lough A N Roark L M Kato A | 2008 | Genetics2008，178，： | 1 |
| 9 | Critical pathway显示文摘 | Roark M K | 1997 | J Healthcare Resour Manag1997，15，1： | 1 |
| 10 | Crossed eerebellar diasehisis during mi- graine with prolonged aura= a possible mechanism for eerebellar infarctions显示文摘 | Dodiek DW Roarke MC | 2008 | Cephalalgia2008，28，1： | 1 |
| 11 | Thl7 -polarized im- mune response in a mufine model of hypersensitivity pneumonitis and lung fibrosis显示文摘 | Simonian PL Roark CL Wehrmann F | 2009 | J Immunol2009，182，1： | 1 |
| 12 | Mechanism of increased coxsackie and adenovirus receptor gene expression and adenovirus uptake by phytoestrogen and histone deacetylase inhibitor in human bladder cancer cells and the potential clinical application显示文摘 | Pong RC Roark R Ou JY | 2006 | Cancer Res2006，66，17： | 1 |
| 13 | The geochemistry of deep-sea coral skeletons: a review of vital effects and applications for palaeoceanography 显示文摘 | ROBINSON L F ADKINS J F FRANK N GAGNON A C PROUTY N G ROARK E B VAN de Flierdt T | 2014 | Deep Sea Research Part Ⅱ : Topical Studies in Oceanography2014，99，： | 1 |
| 14 | γδ T cells:an important source of IL-17 Christina显示文摘 | Christina L Roark P L Simonian A P | 2008 | Curr Opin Immunol2008，20，3： | 1 |
| 15 | ThlT-polanzed im- mune response in a mufine model of hypersensitivity pneumonitis and lung fibrosis 显示文摘 | Simonian PL Roark CL Wehrmann F et at | 2009 | J Immunol2009，182，1： | 1 |
| 16 | The influence of IgE-enhancing and IrE-suppressive gammadelta T cells changes with exposure to inhaled ovalbumin显示文摘 | Huang Y Jin N Roark CL | 2009 | J Immunol2009，183，2： | 1 |
| 17 | Thl7-pola- rized immune response in a murine model of hypersensitivity pneumo- nitis and lung fibrosis显示文摘 | SIMONIAN P L ROARK C L WEHRMANN F | 2009 | J Immunol2009，182，1： | 1 |
| 18 | Sol-gel route to the tunneled manganese oxide cryptomelane 显示文摘 | Ching S Roark J L Duan N | 1997 | Chem Ma- ter1997，9，3： | 1 |
| 19 | IL-17A-ex- pressing T ceils are essential for bacterial clearance in a murine model of hypersensitivity pneumonitis 显示文摘 | SIMONIAN P L ROARK C L WEHRMANN F | 2009 | J Immunol2009，182，10： | 1 |
| 20 | Allergic airway hyperrespons-iveness-enhancing 78 T cells develop in normal untreated mice andfail to produce IL4/13, unlike Th2 and NKT cells 显示文摘 | Jin N Roark C L Miyahara N | 2009 | J Immunol2009，182，： | 1 |
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