2022
DOI: 10.3390/photonics9040259
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A Proposal to Perform High Contrast Imaging of Human Palatine Tonsil with Cross Polarized Optical Coherence Tomography

Abstract: The palatine tonsils provide the first line of immune defense against foreign pathogens inhaled or ingested. However, a disruption in the epithelial layer within the tonsil crypts can lead to recurrent acute tonsillitis (RAT). Current imaging techniques suffer from poor resolution and contrast and do not allow a classification of the severity of RAT. We have developed a cross-polarized optical coherence tomography system. The system can detect a change in the polarization of the light after the light-tissue in… Show more

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“…Innovative tools allowing a non-invasive cellular and molecular imaging and severity classifying of the tonsils are warranted. This might be a way to classify the severity without removing the tonsils and could spare some unneeded surgeries ( 81 , 82 ).…”
Section: Discussionmentioning
confidence: 99%
“…Innovative tools allowing a non-invasive cellular and molecular imaging and severity classifying of the tonsils are warranted. This might be a way to classify the severity without removing the tonsils and could spare some unneeded surgeries ( 81 , 82 ).…”
Section: Discussionmentioning
confidence: 99%