Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Alex Matlock"'
Autor:
Jian Zhao, Lulu Jiang, Alex Matlock, Yihong Xu, Jiabei Zhu, Hongbo Zhu, Lei Tian, Benjamin Wolozin, Ji-Xin Cheng
Publikováno v:
Light: Science & Applications, Vol 12, Iss 1, Pp 1-16 (2023)
Abstract Amyloid proteins are associated with a broad spectrum of neurodegenerative diseases. However, it remains a grand challenge to extract molecular structure information from intracellular amyloid proteins in their native cellular environment. T
Externí odkaz:
https://doaj.org/article/6d8c075c28a14f669662c1db77e2031b
Autor:
Jian Zhao, Alex Matlock, Hongbo Zhu, Ziqi Song, Jiabei Zhu, Biao Wang, Fukai Chen, Yuewei Zhan, Zhicong Chen, Yihong Xu, Xingchen Lin, Lei Tian, Ji-Xin Cheng
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
The authors introduce Bond-selective Intensity Diffraction Tomography, a computational mid-infrared photothermal microscopy technique based on a standard bright-field microscope and an add-on pulsed light source. It recovers both mid-infrared spectra
Externí odkaz:
https://doaj.org/article/7e5b6670840c44a59b0bb124973049c5
Autor:
Joseph Greene, Yujia Xue, Jeffrey Alido, Alex Matlock, Guorong Hu, Kivilcim Kiliç, Ian Davison, Lei Tian
Publikováno v:
Neurophotonics. 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fce1d1fe566db9d7b5759e12dee41f87
https://doi.org/10.1117/1.nph.10.4.044302
https://doi.org/10.1117/1.nph.10.4.044302
Publikováno v:
Enhanced Spectroscopies and Nanoimaging 2022.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2359ff3177bc8bc7e697b16bb70696c
https://doi.org/10.1117/12.2634377
https://doi.org/10.1117/12.2634377
Autor:
Joseph Greene, Yujia Xue, Jeffrey Alido, Alex Matlock, Guorong Hu, Kivilcim Kiliç, Ian Davison, Lei Tian
Extended depth of field (EDoF) microscopy has emerged as a powerful solution to greatly increase the access into neuronal populations in table-top imaging platforms. Here, we present EDoF-Miniscope, which integrates an optimized thin and lightweight
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f081773563571cac181335c50f7409a9
https://doi.org/10.1101/2022.08.05.502947
https://doi.org/10.1101/2022.08.05.502947
Autor:
Joseph Greene, Yujia Xue, Jeffrey Alido, Alex Matlock, Guorong Hu, Kivilcim Kiliç, Ian Davison, Lei Tian
Publikováno v:
Frontiers in Optics + Laser Science 2022 (FIO, LS).
We demonstrate an extended-depth-of-field miniscope (EDoF-Miniscope) for high contrast neural imaging through an optimized binary diffractive optical element (DOE). Our platform achieves a spatial resolution of 0.9-μm and 2.8x axial elongation acros
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db87f6381d07af4f0d7166a1a9598a3e
https://doi.org/10.1364/fio.2022.fth3d.4
https://doi.org/10.1364/fio.2022.fth3d.4
Publikováno v:
Optics Express. 31:4094
Recovering 3D phase features of complex biological samples traditionally sacrifices computational efficiency and processing time for physical model accuracy and reconstruction quality. Here, we overcome this challenge using an approximant-guided deep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4acd490c22685947d486a5091baba263
https://doi.org/10.1364/oe.477396
https://doi.org/10.1364/oe.477396
Autor:
Alex Matlock, Lei Tian
Publikováno v:
Quantitative Phase Imaging VII.
We present a physics-embedded deep learning architecture for improving the intensity diffraction tomography’s (IDT) 3D quantitate phase recovery of complex biological samples. Our approach utilizes both convolutional neural networks and IDT’s mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c88c585ebda947d18080410f8f2ca73
https://doi.org/10.1117/12.2576788
https://doi.org/10.1117/12.2576788
Autor:
Lei Tian, Ji Yi, Xiaodan Qin, Alex Matlock, Weiye Song, Hui Feng, Sipei Fu, Christopher V. Gabel
Publikováno v:
Quantitative Phase Imaging VII.
LED array microscopy is an emerging platform for computational imaging . Existing LED array systems often exploit transmission imaging geometries of standard brightfield microscopes that leave the rich backscattered field undetected. Here, we develop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9819a1de767ea0cb2901e49190ce3c4
https://doi.org/10.1117/12.2578905
https://doi.org/10.1117/12.2578905
Publikováno v:
Quantitative Phase Imaging VII.
Two features desired in 3D optical tomographic image reconstruction algorithm are the ability to reduce imaging artifacts and to do fast processing of large data volumes. Traditional iterative algorithms are impractical in this context due to their h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80685267ca5316d0d20034e6417dfc18
https://doi.org/10.1117/12.2581361
https://doi.org/10.1117/12.2581361