Stereological Method in Optical Coherence Tomography for In Vivo Evaluation of Laser-Induced Choroidal Neovascularization

2018 ◽  
Vol 49 (9) ◽  
pp. e65-e74
Author(s):  
Gloria Paulina Trujillo-Sanchez ◽  
Juan Carlos Martinez-Camarillo ◽  
Christine K. Spee ◽  
David R. Hinton ◽  
Mark S. Humayun ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Choroidal Neovascularization ◽  
Optical Coherence ◽  
In Vivo Evaluation ◽  
Stereological Method

In Vivo Evaluation of Laser-Induced Choroidal Neovascularization Using Spectral-Domain Optical Coherence Tomography

2011 ◽  
Vol 52 (6) ◽  
pp. 3880 ◽  
Author(s):  
Andrea Giani ◽  
Aristomenis Thanos ◽  
Mi In Roh ◽  
Edward Connolly ◽  
George Trichonas ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Choroidal Neovascularization ◽  
Spectral Domain ◽  
Optical Coherence ◽  
In Vivo Evaluation

scholarly journals Multi-center clinical study using optical coherence tomography for evaluation of cervical lesions in-vivo

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Chenchen Ren ◽  
Xianxu Zeng ◽  
Zhongna Shi ◽  
Chunyan Wang ◽  
Huifen Wang ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Real Time ◽  
Precancerous Lesions ◽  
Diagnostic Value ◽  
Optical Coherence ◽  
Cervical Lesions ◽  
In Vivo Evaluation ◽  
Histological Sections ◽  
Histological Images

AbstractIn this prospective study of an in-vivo cervical examination using optical coherence tomography (OCT), we evaluated the diagnostic value of non-invasive and real-time OCT in cervical precancerous lesions and cancer diagnosis, and determined the characteristics of OCT images. 733 patients from 5 Chinese hospitals were inspected with OCT and colposcopy-directed biopsy. The OCT images were compared with the histological sections to find out the characteristics of various categories of lesions. The OCT images were also interpreted by 3 investigators to make a 2-class classification, and the results were compared against the pathological results. Various structures of the cervical tissue were clearly observed in OCT images, which matched well with the corresponding histological sections. The OCT diagnosis results delivered a sensitivity of 87.0% (95% confidence interval, CI 82.2–90.7%), a specificity of 84.1% (95% CI 80.3–87.2%), and an overall accuracy of 85.1%. Both good consistency of OCT images and histological images and satisfactory diagnosis results were provided by OCT. Due to its features of non-invasion, real-time, and accuracy, OCT is valuable for the in-vivo evaluation of cervical lesions and has the potential to be one of the routine cervical diagnosis methods.

scholarly journals In vivo evaluation of vulnerable atherosclerotic plaque rabbit carotid model by optical coherence tomography

Heart ◽  
2011 ◽  
Vol 97 (Suppl 3) ◽  
pp. A17-A17
Author(s):  
S. Yanli ◽  
H. Sining ◽  
T. Jinwei ◽  
J. Haibo ◽  
M. Lingbo ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Atherosclerotic Plaque ◽  
Optical Coherence ◽  
Vulnerable Atherosclerotic Plaque ◽  
In Vivo Evaluation
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