光学计算光学相干断层扫描用于容积成像。
Optically computed optical coherence tomography for volumetric imaging.
出版信息
Opt Lett. 2020 Apr 1;45(7):1675-1678. doi: 10.1364/OL.382045.
Abstract
We describe an innovative optically computed optical coherence tomography (OC-OCT) technology. The OC-OCT system performs depth resolved imaging by computing the Fourier transform of the interferometric spectra optically. The OC-OCT system modulates the interferometric spectra with Fourier basis function projected to a spatial light modulator and detects the modulated signal without spectral discrimination. The novel, to the best of our knowledge, optical computation strategy enables volumetric OCT imaging without performing mechanical scanning and without the need for Fourier transform in a computer.
摘要
我们描述了一种创新的光学计算光学相干断层扫描（OC-OCT）技术。该 OC-OCT 系统通过光学计算干涉光谱的傅里叶变换来实现深度分辨成像。OC-OCT 系统用投影到空间光调制器的傅里叶基函数调制干涉光谱，并在不进行光谱分辨的情况下检测调制信号。据我们所知，这种新颖的光学计算策略使 OCT 体积成像成为可能，无需进行机械扫描，也无需在计算机中进行傅里叶变换。
相似文献
1
Optically computed optical coherence tomography for volumetric imaging.光学计算光学相干断层扫描用于容积成像。
Opt Lett. 2020 Apr 1;45(7):1675-1678. doi: 10.1364/OL.382045.
2
Line field Fourier domain optical coherence tomography based on a spatial light modulator.基于空间光调制器的线场傅里叶域光学相干断层扫描。
Appl Opt. 2021 Feb 1;60(4):985-992. doi: 10.1364/AO.404162.
3
Optical computing for optical coherence tomography.用于光学相干断层扫描的光学计算
Sci Rep. 2016 Nov 21;6:37286. doi: 10.1038/srep37286.
4
Depth-resolved local reflectance spectra measurements in full-field optical coherence tomography.全场光学相干断层扫描中的深度分辨局部反射光谱测量
Opt Express. 2017 Aug 21;25(17):20216-20232. doi: 10.1364/OE.25.020216.
5
Fourier domain optical coherence tomography using optical demultiplexers imaging at 60,000,000 lines/s.使用光解复用器的傅里叶域光学相干断层扫描，成像速度为每秒60000000线。
Opt Lett. 2008 Jun 15;33(12):1318-20. doi: 10.1364/ol.33.001318.
6
Optical computing optical coherence tomography with conjugate suppression by dispersion.通过色散进行共轭抑制的光学计算光学相干断层扫描。
Opt Lett. 2019 Apr 15;44(8):2077-2080. doi: 10.1364/OL.44.002077.
7
Graphics processing unit accelerated optical coherence tomography processing at megahertz axial scan rate and high resolution video rate volumetric rendering.图形处理单元以兆赫兹轴向扫描速率和高分辨率视频速率进行加速的光相干断层扫描处理和容积渲染。
J Biomed Opt. 2013 Feb;18(2):26002. doi: 10.1117/1.JBO.18.2.026002.
8
Spectral estimation optical coherence tomography for axial super-resolution.用于轴向超分辨率的光谱估计光学相干断层扫描。
Opt Express. 2015 Oct 5;23(20):26521-32. doi: 10.1364/OE.23.026521.
9
Computed optical interferometric tomography for high-speed volumetric cellular imaging.用于高速体积细胞成像的计算机光学干涉断层扫描技术。
Biomed Opt Express. 2014 Aug 8;5(9):2988-3000. doi: 10.1364/BOE.5.002988. eCollection 2014 Sep 1.
10
Differences between time domain and Fourier domain optical coherence tomography in imaging tissues.时域光学相干断层扫描与傅里叶域光学相干断层扫描在组织成像中的差异。
J Microsc. 2017 Nov;268(2):119-128. doi: 10.1111/jmi.12592. Epub 2017 Jun 9.
引用本文的文献
1
Phase-augmented deep learning for cell segmentation in wrapped quantitative phase images.用于包裹式定量相图像中细胞分割的相位增强深度学习
Biomed Opt Express. 2025 Jun 17;16(7):2835-2846. doi: 10.1364/BOE.566950. eCollection 2025 Jul 1.
2
Imaging cells and nanoparticles using modulated optically computed phase microscopy.使用调制光学计算相位显微镜对细胞和纳米颗粒进行成像。
Sci Rep. 2025 Jan 25;15(1):3157. doi: 10.1038/s41598-025-86377-1.
3
Complex optically computed phase microscopy for label-free sub-cellular imaging.用于无标记亚细胞成像的复杂光学计算相显微镜。
Opt Contin. 2023 Apr 15;2(4):793-800. doi: 10.1364/optcon.486396. Epub 2023 Mar 27.
4
Optically computed phase microscopy to assess cellular uptake of lipid nanoparticles.用于评估脂质纳米颗粒细胞摄取的光学计算相显微镜技术。
Conf Lasers Electro Optics. 2022 May;2022. doi: 10.1364/cleo_at.2022.atu5i.6.
5
Label-free full-field Doppler phase microscopy based on optical computation.基于光学计算的无标记全场多普勒相位显微镜
Biomed Opt Express. 2022 Dec 20;14(1):441-452. doi: 10.1364/BOE.479255. eCollection 2023 Jan 1.
6
Quantitative dynamic cellular imaging based on 3D unwrapped optically computed phase microscopy.基于 3D 展开光学计算相位显微镜的定量动态细胞成像。
Appl Opt. 2022 Sep 20;61(27):7999-8005. doi: 10.1364/AO.463843.
7
Optically computed phase microscopy for quantitative dynamic imaging of label-free cells and nanoparticles.用于无标记细胞和纳米颗粒定量动态成像的光学计算相显微镜。
Biomed Opt Express. 2021 Dec 24;13(1):514-524. doi: 10.1364/BOE.449034. eCollection 2022 Jan 1.
8
Line field Fourier domain optical coherence tomography based on a spatial light modulator.基于空间光调制器的线场傅里叶域光学相干断层扫描。
Appl Opt. 2021 Feb 1;60(4):985-992. doi: 10.1364/AO.404162.
本文引用的文献
1
Optical computing optical coherence tomography with conjugate suppression by dispersion.通过色散进行共轭抑制的光学计算光学相干断层扫描。
Opt Lett. 2019 Apr 15;44(8):2077-2080. doi: 10.1364/OL.44.002077.
2
Quantitative optical coherence elastography based on fiber-optic probe for in situ measurement of tissue mechanical properties.基于光纤探头的定量光学相干弹性成像技术用于组织力学特性的原位测量。
Biomed Opt Express. 2016 Jan 26;7(2):688-700. doi: 10.1364/BOE.7.000688. eCollection 2016 Feb 1.
3
Single-pixel imaging by means of Fourier spectrum acquisition.基于傅里叶频谱采集的单像素成像。
Nat Commun. 2015 Feb 4;6:6225. doi: 10.1038/ncomms7225.
4
Quantitative optical coherence tomography angiography of choroidal neovascularization in age-related macular degeneration.年龄相关性黄斑变性脉络膜新生血管的定量光相干断层扫描血管造影。
Ophthalmology. 2014 Jul;121(7):1435-44. doi: 10.1016/j.ophtha.2014.01.034. Epub 2014 Mar 27.
5
Towards automatic calibration of Fourier-Domain OCT for robot-assisted vitreoretinal surgery.面向机器人辅助玻璃体视网膜手术的傅里叶域光学相干断层扫描自动校准
Opt Express. 2010 Nov 8;18(23):24331-43. doi: 10.1364/OE.18.024331.
6
Detection of Neural Action Potentials Using Optical Coherence Tomography: Intensity and Phase Measurements with and without Dyes.利用光学相干断层扫描检测神经动作电位：使用染料和不使用染料的强度及相位测量
Front Neuroenergetics. 2010 Aug 6;2. doi: 10.3389/fnene.2010.00022. eCollection 2010.
7
Sensitivity advantage of swept source and Fourier domain optical coherence tomography.扫频光源和傅里叶域光学相干断层扫描的灵敏度优势。
Opt Express. 2003 Sep 8;11(18):2183-9. doi: 10.1364/oe.11.002183.
8
Performance of fourier domain vs. time domain optical coherence tomography.傅里叶域与时间域光学相干断层扫描的性能比较
Opt Express. 2003 Apr 21;11(8):889-94. doi: 10.1364/oe.11.000889.
9
Three-dimensional retinal imaging with high-speed ultrahigh-resolution optical coherence tomography.采用高速超高分辨率光学相干断层扫描技术的三维视网膜成像
Ophthalmology. 2005 Oct;112(10):1734-46. doi: 10.1016/j.ophtha.2005.05.023.
10
Optical coherence tomography.光学相干断层扫描
Science. 1991 Nov 22;254(5035):1178-81. doi: 10.1126/science.1957169.
Zotero 插件