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Literature DB >> 29104734

Monitoring kidney microanatomy changes during ischemia-reperfusion process using texture analysis of OCT images.

Zhifang Li^1,2, Qinggong Tang², Lili Jin², Peter M Andrews³, Yu Chen^1,2.

Abstract

kidney ischemia-reperfusion (I/R) accounts for the majority of acute kidney injury cases, whose consequences are commonly encountered after kidney transplantation. Optical coherence tomography (OCT) has been applied to image changes in kidney microanatomy and microcirculation. In this paper, we demonstrate a quantitative method for monitoring kidney status during ischemia-reperfusion process using texture properties of OCT images. This approach employs skewness to measure the distribution of en face OCT image intensities at different depths, thus allowing differentiating ischemia-reperfusion status of kidney. The skewness analysis based on quantitative intensity shows promise for monitoring kidney status during ischemia-reperfusion, and the potential for evaluating the viability of transplant kidney.

Entities: Chemical Disease Gene Species

Keywords: image analysis; optical coherence tomography

Year: 2017 PMID： 29104734 PMCID： PMC5665408 DOI： 10.1109/JPHOT.2017.2669482

Source DB: PubMed Journal: IEEE Photonics J Impact factor: 2.443

25 in total

1. Computer-aided diagnosis of dysplasia in Barrett's esophagus using endoscopic optical coherence tomography.

Authors: Xin Qi; Michael V Sivak; Gerard Isenberg; Joseph E Willis; Andrew M Rollins
Journal: J Biomed Opt Date: 2006 Jul-Aug Impact factor: 3.170

2. Image statistics and the perception of surface qualities.

Authors: Isamu Motoyoshi; Shin'ya Nishida; Lavanya Sharan; Edward H Adelson
Journal: Nature Date: 2007-04-18 Impact factor: 49.962

3. Texture analysis of speckle in optical coherence tomography images of tissue phantoms.

Authors: Kirk W Gossage; Cynthia M Smith; Elizabeth M Kanter; Lida P Hariri; Alice L Stone; Jeffrey J Rodriguez; Stuart K Williams; Jennifer K Barton
Journal: Phys Med Biol Date: 2006-03-01 Impact factor: 3.609

4. Noninvasive imaging of in vivo blood flow velocity using optical Doppler tomography.

Authors: Z Chen; T E Milner; S Srinivas; X Wang; A Malekafzali; M J van Gemert; J S Nelson
Journal: Opt Lett Date: 1997-07-15 Impact factor: 3.776

5. Three dimensional optical angiography.

Authors: Ruikang K Wang; Steven L Jacques; Zhenhe Ma; Sawan Hurst; Stephen R Hanson; Andras Gruber
Journal: Opt Express Date: 2007-04-02 Impact factor: 3.894

6. Real-time epidural anesthesia guidance using optical coherence tomography needle probe.

Authors: Qinggong Tang; Chia-Pin Liang; Kyle Wu; Anthony Sandler; Yu Chen
Journal: Quant Imaging Med Surg Date: 2015-02

7. In vivo, label-free, three-dimensional quantitative imaging of kidney microcirculation using Doppler optical coherence tomography.

Authors: Jeremiah Wierwille; Peter M Andrews; Maristela L Onozato; James Jiang; Alex Cable; Yu Chen
Journal: Lab Invest Date: 2011-08-01 Impact factor: 5.662

Monitoring kidney microanatomy changes during ischemia-reperfusion process using texture analysis of OCT images.

1. Computer-aided diagnosis of dysplasia in Barrett's esophagus using endoscopic optical coherence tomography.

2. Image statistics and the perception of surface qualities.

3. Texture analysis of speckle in optical coherence tomography images of tissue phantoms.

4. Noninvasive imaging of in vivo blood flow velocity using optical Doppler tomography.

5. Three dimensional optical angiography.

6. Real-time epidural anesthesia guidance using optical coherence tomography needle probe.

7. In vivo, label-free, three-dimensional quantitative imaging of kidney microcirculation using Doppler optical coherence tomography.

8. Texture analysis of optical coherence tomography speckle for characterizing biological tissues in vivo.

9. Computer recognition of cancer in the urinary bladder using optical coherence tomography and texture analysis.

10. Automated quantification of microstructural dimensions of the human kidney using optical coherence tomography (OCT).

1. Optical coherence tomography and computer-aided diagnosis of a murine model of chronic kidney disease.

2. Monitoring kidney optical properties during cold storage preservation with spatial frequency domain imaging.