Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Optimization of the split-spectrum amplitude-decorrelation angiography algorithm on a spectral optical coherence tomography system.

Literature DB >> 26393725

Optimization of the split-spectrum amplitude-decorrelation angiography algorithm on a spectral optical coherence tomography system.

Simon S Gao, Gangjun Liu, David Huang, Yali Jia.

Abstract

The split-spectrum amplitude-decorrelation angiography algorithm was optimized on a spectral optical coherence tomography system using a flow phantom. The number of times the spectrum was split and the bandwidth of each split were adjusted to maximize the flow phantom decorrelation signal-to-noise ratio. The improvement in flow detection was then demonstrated with en face retinal angiograms. The optimized algorithm increased the detectable retinal microvascular flow and decreased the variability of the quantified vessel density in OCT retinal angiograms of healthy human subjects.

Entities: Chemical Disease Gene Species

Mesh：

Year: 2015 PMID： 26393725 PMCID： PMC4581446 DOI： 10.1364/OL.40.002305

Source DB: PubMed Journal: Opt Lett ISSN： 0146-9592 Impact factor: 3.776

13 in total

1. Optimized speckle variance OCT imaging of microvasculature.

Authors: Adrian Mariampillai; Michael K K Leung; Mark Jarvi; Beau A Standish; Kenneth Lee; Brian C Wilson; Alex Vitkin; Victor X D Yang
Journal: Opt Lett Date: 2010-04-15 Impact factor: 3.776

2. Real-time flow imaging by removing texture pattern artifacts in spectral-domain optical Doppler tomography.

Authors: Ruikang K Wang; Zhenhe Ma
Journal: Opt Lett Date: 2006-10-15 Impact factor: 3.776

3. In vivo bidirectional color Doppler flow imaging of picoliter blood volumes using optical coherence tomography.

Authors: J A Izatt; M D Kulkarni; S Yazdanfar; J K Barton; A J Welch
Journal: Opt Lett Date: 1997-09-15 Impact factor: 3.776

4. In vivo dynamic human retinal blood flow imaging using ultra-high-speed spectral domain optical coherence tomography.

Authors: Brian White; Mark Pierce; Nader Nassif; Barry Cense; B Park; Guillermo Tearney; Brett Bouma; Teresa Chen; Johannes de Boer
Journal: Opt Express Date: 2003-12-15 Impact factor: 3.894

5. In vivo volumetric imaging of vascular perfusion within human retina and choroids with optical micro-angiography.

Authors: Lin An; Ruikang K Wang
Journal: Opt Express Date: 2008-07-21 Impact factor: 3.894

6. High speed, wide velocity dynamic range Doppler optical coherence tomography (Part IV): split spectrum processing in rotary catheter probes.

Authors: Barry Vuong; Anthony M D Lee; Timothy W H Luk; Cuiru Sun; Stephen Lam; Pierre Lane; Victor X D Yang
Journal: Opt Express Date: 2014-04-07 Impact factor: 3.894

7. Quantitative optical coherence tomography angiography of choroidal neovascularization in age-related macular degeneration.

Authors: Yali Jia; Steven T Bailey; David J Wilson; Ou Tan; Michael L Klein; Christina J Flaxel; Benjamin Potsaid; Jonathan J Liu; Chen D Lu; Martin F Kraus; James G Fujimoto; David Huang
Journal: Ophthalmology Date: 2014-03-27 Impact factor: 12.079

8. Doppler optical micro-angiography for volumetric imaging of vascular perfusion in vivo.

Authors: Ruikang K Wang; Lin An
Journal: Opt Express Date: 2009-05-25 Impact factor: 3.894

9. Split-spectrum amplitude-decorrelation angiography with optical coherence tomography.

Authors: Yali Jia; Ou Tan; Jason Tokayer; Benjamin Potsaid; Yimin Wang; Jonathan J Liu; Martin F Kraus; Hrebesh Subhash; James G Fujimoto; Joachim Hornegger; David Huang
Journal: Opt Express Date: 2012-02-13 Impact factor: 3.894

10. Quantitative OCT angiography of optic nerve head blood flow.

Authors: Yali Jia; John C Morrison; Jason Tokayer; Ou Tan; Lorinna Lombardi; Bernhard Baumann; Chen D Lu; Woojhon Choi; James G Fujimoto; David Huang
Journal: Biomed Opt Express Date: 2012-11-07 Impact factor: 3.732

60 in total

1. Automated choroidal neovascularization detection algorithm for optical coherence tomography angiography.

Authors: Li Liu; Simon S Gao; Steven T Bailey; David Huang; Dengwang Li; Yali Jia
Journal: Biomed Opt Express Date: 2015-08-25 Impact factor: 3.732

2. Advanced image processing for optical coherence tomographic angiography of macular diseases.

Authors: Miao Zhang; Jie Wang; Alex D Pechauer; Thomas S Hwang; Simon S Gao; Liang Liu; Li Liu; Steven T Bailey; David J Wilson; David Huang; Yali Jia
Journal: Biomed Opt Express Date: 2015-11-02 Impact factor: 3.732

3. Automated segmentation of peripapillary retinal boundaries in OCT combining a convolutional neural network and a multi-weights graph search.

Authors: Pengxiao Zang; Jie Wang; Tristan T Hormel; Liang Liu; David Huang; Yali Jia
Journal: Biomed Opt Express Date: 2019-08-01 Impact factor: 3.732

10. Comparison of Zeiss Cirrus and Optovue RTVue OCT Angiography Systems: A Quantitative and Qualitative Approach Examining the Three Capillary Networks in Diabetic Retinopathy.

Authors: Christopher S Chung; Peter L Nesper; Justin J Park; Amani A Fawzi
Journal: Ophthalmic Surg Lasers Imaging Retina Date: 2018-11-01 Impact factor: 1.300