基于二向色镜的全密度荧光分子断层扫描（FD-FMT）。
Full density fluorescence molecular tomography (FD-FMT) based on a dichroic mirror.
作者信息
Yang Hao, Dai Xianjin, Jiang Huabei
出版信息
Appl Opt. 2018 Sep 20;57(27):7938-7941. doi: 10.1364/AO.57.007938.
Abstract
We present a novel method called full density fluorescence molecular tomography (FD-FMT) that can considerably improve the performance of conventional FMT. By converting each source (or detector) to a detector (or source) through the use of a dichroic mirror, FD-FMT not only increases the amount of optical projections by more than fourfold (compared to conventional FMT) to achieve high-resolution image reconstruction, but also offers the possibility to realize miniaturized FMT systems.
摘要
我们提出了一种名为全密度荧光分子断层扫描（FD-FMT）的新方法，该方法可以显著提高传统FMT的性能。通过使用二向色镜将每个光源（或探测器）转换为探测器（或光源），FD-FMT不仅将光学投影量增加了四倍多（与传统FMT相比）以实现高分辨率图像重建，还提供了实现小型化FMT系统的可能性。
相似文献
1
Full density fluorescence molecular tomography (FD-FMT) based on a dichroic mirror.
Appl Opt. 2018 Sep 20;57(27):7938-7941. doi: 10.1364/AO.57.007938.
2
FMT-PCCT: hybrid fluorescence molecular tomography-x-ray phase-contrast CT imaging of mouse models.
IEEE Trans Med Imaging. 2014 Jul;33(7):1434-46. doi: 10.1109/TMI.2014.2313405. Epub 2014 Mar 24.
3
Optical molecular imaging-guided radiation therapy part 2: Integrated x-ray and fluorescence molecular tomography.
Med Phys. 2017 Sep;44(9):4795-4803. doi: 10.1002/mp.12414. Epub 2017 Jul 21.
4
A generic, geometric cocalibration method for a combined system of fluorescence molecular tomography and microcomputed tomography with arbitrarily shaped objects.
Med Phys. 2011 Dec;38(12):6561-70. doi: 10.1118/1.3658727.
5
[Method of Permissible Source Region Selection Based on FMT Image and CT Data].
Zhongguo Yi Liao Qi Xie Za Zhi. 2017 Jan;41(1):9-12.
6
Synchronization-based clustering algorithm for reconstruction of multiple reconstructed targets in fluorescence molecular tomography.
J Opt Soc Am A Opt Image Sci Vis. 2018 Feb 1;35(2):328-335. doi: 10.1364/JOSAA.35.000328.
7
Recent methodology advances in fluorescence molecular tomography.
Vis Comput Ind Biomed Art. 2018 Sep 5;1(1):1. doi: 10.1186/s42492-018-0001-6.
8
Image reconstruction for synchronous data acquisition in fluorescence molecular tomography.
J Xray Sci Technol. 2015;23(4):463-72. doi: 10.3233/XST-150501.
9
A novel finite-element-based algorithm for fluorescence molecular tomography of heterogeneous media.
IEEE Trans Inf Technol Biomed. 2009 Sep;13(5):766-73. doi: 10.1109/TITB.2009.2015144. Epub 2009 Mar 16.
10
Enhancement of fluorescence molecular tomography with structural-prior-based diffuse optical tomography: combating optical background uncertainty.
Appl Opt. 2014 Oct 20;53(30):6970-82. doi: 10.1364/AO.53.006970.
引用本文的文献
1
In Vivo Evaluation of a Miniaturized Fluorescence Molecular Tomography (FMT) Endoscope for Breast Cancer Detection Using Targeted Nanoprobes.
Int J Mol Sci. 2020 Dec 9;21(24):9389. doi: 10.3390/ijms21249389.
2
Restarted primal-dual Newton conjugate gradient method for enhanced spatial resolution of reconstructed cone-beam x-ray luminescence computed tomography images.
Phys Med Biol. 2020 Jul 3;65(13):135008. doi: 10.1088/1361-6560/ab87fb.
本文引用的文献
1
In vivo imaging of epileptic foci in rats using a miniature probe integrating diffuse optical tomography and electroencephalographic source localization.
Epilepsia. 2015 Jan;56(1):94-100. doi: 10.1111/epi.12880. Epub 2014 Dec 19.
2
Ultrasound guided fluorescence molecular tomography with improved quantification by an attenuation compensated Born-normalization and in vivo preclinical study of cancer.
Rev Sci Instrum. 2014 May;85(5):053703. doi: 10.1063/1.4875256.
3
FMT-PCCT: hybrid fluorescence molecular tomography-x-ray phase-contrast CT imaging of mouse models.
IEEE Trans Med Imaging. 2014 Jul;33(7):1434-46. doi: 10.1109/TMI.2014.2313405. Epub 2014 Mar 24.
4
HER-2/neu targeted delivery of a nanoprobe enables dual photoacoustic and fluorescence tomography of ovarian cancer.
Nanomedicine. 2014 Apr;10(3):669-77. doi: 10.1016/j.nano.2013.11.004. Epub 2013 Nov 19.
5
Handheld miniature probe integrating diffuse optical tomography with photoacoustic imaging through a MEMS scanning mirror.
Biomed Opt Express. 2013 Mar 1;4(3):427-32. doi: 10.1364/BOE.4.000427. Epub 2013 Feb 15.
6
Multichannel diffuse optical Raman tomography for bone characterization in vivo: a phantom study.
Biomed Opt Express. 2012 Sep 1;3(9):2299-305. doi: 10.1364/BOE.3.002299. Epub 2012 Aug 30.
7
Microelectromechanical systems scanning-mirror-based handheld probe for fluorescence molecular tomography.
Appl Opt. 2012 Jul 10;51(20):4678-83. doi: 10.1364/AO.51.004678.
8
Fast multispectral diffuse optical tomography system for in vivo three-dimensional imaging of seizure dynamics.
Appl Opt. 2012 Jun 1;51(16):3461-9. doi: 10.1364/AO.51.003461.
9
A quantitative spatial comparison of high-density diffuse optical tomography and fMRI cortical mapping.
Neuroimage. 2012 Jul 16;61(4):1120-8. doi: 10.1016/j.neuroimage.2012.01.124. Epub 2012 Feb 10.
10
A handheld fluorescence molecular tomography system for intraoperative optical imaging of tumor margins.
Med Phys. 2011 Nov;38(11):5873-8. doi: 10.1118/1.3641877.
Zotero 插件