Srikamal Soundararajan

In vivo assessment of airway wall compliance during inhalation injury response using anatomical optical coherence elastography

Nicusor V. Iftimia, Srikamal Soundararajan, Scott H. Randell, Yinghan Xu et autres

Significance: Inhalation injury, a critical complication in patients with severe burns, contributes substantially to morbidity and mortality. Current diagnostic practices suffer from subjectivity and lack quantitative metrics. Enhanced diagnostic accuracy is imperative for improving treatment outcomes. Aim: Our objective was to develop …

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Method for retrospective, respiratory-gated, anatomical optical coherence tomography for airway wall elastography

Srikamal Soundararajan, Yinghan Xu, Nicusor V. Iftimia, Carlton J. Zdanski et autres

SignificanceAirway wall elastography (AWE) is promising for evaluating upper airway obstructive disorders and airway injuries. Technologies for AWE based on endoscopic optical coherence tomography (OCT) provide micron-scale resolution to capture airway wall deformations during tidal breathing. Combined with an intraluminal pressure probe, …

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In vivo assessment of airway wall compliance during inhalation injury response using anatomical optical coherence elastography

Yinghan Xu, Srikamal Soundararajan, Scott H. Randell, Nicusor V. Iftimia et autres

SignificanceInhalation injury, a critical complication in patients with severe burns, contributes substantially to morbidity and mortality. Current diagnostic practices suffer from subjectivity and lack quantitative metrics. Enhanced diagnostic accuracy is imperative for improving treatment outcomes.AimOur objective was to develop normalized cross-sectional compliance …

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Wall compliance of pediatric airways in suspected subglottic stenosis via anatomic optical coherence tomography

Amy Lynn Oldenburg, Yinghan Xu, Srikamal Soundararajan, Carlton J. Zdanski

NeuralOCT: Airway OCT Analysis via Neural Fields

Yining Jiao, Amy Lynn Oldenburg, Yinghan Xu, Srikamal Soundararajan et autres

Optical coherence tomography (OCT) is a popular modality in ophthalmology and is also used intravascularly. Our interest in this work is OCT in the context of airway abnormalities in infants and children where the high resolution of OCT and the fact that …

Anatomical optical coherence tomography imaging of human subjects with subglottic stenosis in the operating room: challenges and results

Yinghan Xu, Amy Lynn Oldenburg, Srikamal Soundararajan, Carlton J. Zdanski

Image artifacts due to trigger signal timing mismatch in dynamic SSOCT endoscopy: cause and remedies

Srikamal Soundararajan, Yinghan Xu, Amy Lynn Oldenburg