scholarly journals Single-shot quantitative phase microscopy with the transport-of-intensity equation

2013 ◽  
Author(s):  
Chao Zuo ◽  
Qian Chen ◽  
Weijuan Qu ◽  
Anand Asundi
Keyword(s):  
Single Shot ◽  
Quantitative Phase ◽  
Phase Microscopy ◽  
Quantitative Phase Microscopy ◽  
Transport Of Intensity Equation

Real time quantitative phase microscopy based on single-shot transport of intensity equation (ssTIE) method

2016 ◽  
Vol 109 (7) ◽  
pp. 071112 ◽  
Author(s):  
Wei Yu ◽  
Xiaolin Tian ◽  
Xiaoliang He ◽  
Xiaojun Song ◽  
Liang Xue ◽  
...  
Keyword(s):  
Real Time ◽  
Single Shot ◽  
Quantitative Phase ◽  
Phase Microscopy ◽  
Quantitative Phase Microscopy ◽  
Transport Of Intensity Equation

Single-shot quantitative phase microscopy assisted by an all-dielectric metasurface

2020 ◽  
Author(s):  
Einstom Engay ◽  
Dewang Huo ◽  
Radu Malureanu ◽  
Alexandre Wetzel ◽  
Ada-Ioana Bunea ◽  
...  
Keyword(s):  
Single Shot ◽  
Quantitative Phase ◽  
Phase Microscopy ◽  
Quantitative Phase Microscopy ◽  
Dielectric Metasurface

Optical detection and measurement of living cell morphometric features with single-shot quantitative phase microscopy

2012 ◽  
Vol 17 (7) ◽  
pp. 0760041 ◽  
Author(s):  
Pierre Bon ◽  
Julien Savatier ◽  
Marine Merlin ◽  
Benoît Wattellier ◽  
Serge Monneret
Keyword(s):  
Living Cell ◽  
Optical Detection ◽  
Single Shot ◽  
Quantitative Phase ◽  
Phase Microscopy ◽  
Quantitative Phase Microscopy ◽  
Morphometric Features

Full-field and single-shot quantitative phase microscopy using dynamic speckle illumination

2011 ◽  
Vol 36 (13) ◽  
pp. 2465 ◽  
Author(s):  
Youngwoon Choi ◽  
Taeseok Daniel Yang ◽  
Kyoung Jin Lee ◽  
Wonshik Choi
Keyword(s):  
Single Shot ◽  
Full Field ◽  
Quantitative Phase ◽  
Phase Microscopy ◽  
Quantitative Phase Microscopy ◽  
Dynamic Speckle

scholarly journals Quantitative phase microscopy for cellular dynamics based on transport of intensity equation

2018 ◽  
Vol 26 (1) ◽  
pp. 586 ◽  
Author(s):  
Ying Li ◽  
Jianglei Di ◽  
Chaojie Ma ◽  
Jiwei Zhang ◽  
Jinzhan Zhong ◽  
...  
Keyword(s):  
Cellular Dynamics ◽  
Quantitative Phase ◽  
Phase Microscopy ◽  
Quantitative Phase Microscopy ◽  
Transport Of Intensity Equation

scholarly journals Noninterferometric single-shot quantitative phase microscopy

2013 ◽  
Vol 38 (18) ◽  
pp. 3538 ◽  
Author(s):  
Chao Zuo ◽  
Qian Chen ◽  
Weijuan Qu ◽  
Anand Asundi
Keyword(s):  
Single Shot ◽  
Quantitative Phase ◽  
Phase Microscopy ◽  
Quantitative Phase Microscopy

scholarly journals High-throughput spatial sensitive quantitative phase microscopy using low spatial and high temporal coherent illumination

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Azeem Ahmad ◽  
Vishesh Dubey ◽  
Nikhil Jayakumar ◽  
Anowarul Habib ◽  
Ankit Butola ◽  
...  
Keyword(s):  
Light Source ◽  
High Throughput ◽  
High Speed ◽  
Light Sources ◽  
Single Shot ◽  
Phase Sensitivity ◽  
Quantitative Phase ◽  
Phase Microscopy ◽  
Spatial Phase ◽  
Quantitative Phase Microscopy

AbstractHigh space-bandwidth product with high spatial phase sensitivity is indispensable for a single-shot quantitative phase microscopy (QPM) system. It opens avenue for widespread applications of QPM in the field of biomedical imaging. Temporally low coherence light sources are implemented to achieve high spatial phase sensitivity in QPM at the cost of either reduced temporal resolution or smaller field of view (FOV). In addition, such light sources have low photon degeneracy. On the contrary, high temporal coherence light sources like lasers are capable of exploiting the full FOV of the QPM systems at the expense of less spatial phase sensitivity. In the present work, we demonstrated that use of narrowband partially spatially coherent light source also called pseudo-thermal light source (PTLS) in QPM overcomes the limitations of conventional light sources. The performance of PTLS is compared with conventional light sources in terms of space bandwidth product, phase sensitivity and optical imaging quality. The capabilities of PTLS are demonstrated on both amplitude (USAF resolution chart) and phase (thin optical waveguide, height ~ 8 nm) objects. The spatial phase sensitivity of QPM using PTLS is measured to be equivalent to that for white light source and supports the FOV (18 times more) equivalent to that of laser light source. The high-speed capabilities of PTLS based QPM is demonstrated by imaging live sperm cells that is limited by the camera speed and large FOV is demonstrated by imaging histopathology human placenta tissue samples. Minimal invasive, high-throughput, spatially sensitive and single-shot QPM based on PTLS will enable wider penetration of QPM in life sciences and clinical applications.

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