| Literature DB >> 28018734 |
Sreyankar Nandy1, Melinda Sanders2, Quing Zhu1.
Abstract
In this study, a full field optical coherence tomography (FFOCT) system was used to analyze and classify normal and malignant human ovarian tissue. 14 ovarian tissue samples (7 normal, 7 malignant) were imaged with the FFOCT system and five features were extracted by analyzing the normalized image histogram from 56 FFOCT images, based on the differences in the morphology of the normal and malignant tissue samples. A generalized linear model (GLM) classifier was trained using 36 images, and sensitivity of 95.3% and specificity of 91.1% was obtained. 20 images were used to test the model, and a sensitivity of 91.6% and specificity of 87.7% was obtained.Entities:
Keywords: (110.4500) Optical coherence tomography; (170.1610) Clinical applications; (170.3890) Medical optics instrumentation; (170.4440) ObGyn; (170.6935) Tissue characterization
Year: 2016 PMID: 28018734 PMCID: PMC5175561 DOI: 10.1364/BOE.7.005182
Source DB: PubMed Journal: Biomed Opt Express ISSN: 2156-7085 Impact factor: 3.732