1. Articles from matt brenner

    1-5 of 5
    1. Recent advances in optical coherence tomography for the diagnoses of lung disorders

      Recent advances in optical coherence tomography for the diagnoses of lung disorders
      There have been many advances in the field of diagnostic and therapeutic pulmonary medicine in the past several years, with major progress in the field of imaging. Optical coherence tomography (OCT) is a high-resolution (micron level) imaging modality currently being advanced with the potential to image airway wall structures in real time and at higher resolution than previously possible. OCT has the potential to increase the sensitivity and specificity of biopsies, create 3D images of the airway to guide diagnostics, and may have a future role in diverse areas such as the evaluation and treatment of patients with obstructive sleep ...
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    2. Multimodal imaging guidance for laser ablation in tracheal stenosis

      Multimodal imaging guidance for laser ablation in tracheal stenosis
      Objective/Hypothesis: Laser-induced damage of tracheal wall microstructures might contribute to recurrence after bronchoscopic treatment of tracheal strictures. The purpose of this study was to demonstrate how multimodal imaging using white light bronchoscopy (WLB), endobronchial ultrasound (EBUS), and optical coherence tomography (OCT) might identify in vivo airway wall changes before and resulting from Nd:YAG laser ablation and dilation of tracheal stenosis. Study Design: Case study. Methods: Commercially available WLB, high frequency EBUS using a 20-MHz radial probe and time-domain, frontal imaging OCT systems were used to characterize the extent, morphology, and airway wall microstructures at the area of hypertrophic ...
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    3. Multimodality bronchoscopic imaging of recurrent respiratory papillomatosis

      Objectives/Hypothesis. Recurrent respiratory papillomatosis (RRP) of the central airways requires removal to potentially reduce recurrence and risk for malignant transformation. Analogous to the principles of treatment for early lung cancer, a precise determination of the extent of cartilage invasion could help guide therapeutic decisions and monitor response to treatment. The purpose of this study was to determine whether a bronchoscopy platform comprised of white light bronchoscopy (WLB), endobronchial ultrasound (EBUS), and optical coherence tomography (OCT) could identify layered microstructure of RRP and underlying cartilage. Study Design. Case study. Methods. A bronchoscopy platform consisting of commercially available WLB, EBUS using ...
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    4. Multimodality bonchoscopic imaging of tracheopathica osteochondroplastica

      Results of a commercial optical coherence tomography system used as part of a multimodality diagnostic bronchoscopy platform are presented for a 61-year-old patient with central airway obstruction from tracheopathica osteochondroplastica. Comparison to results of white-light bronchoscopy, histology, ... [J. Biomed. Opt. 14, 034035 (2009)] published Thu Jun 25, 2009.
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    5. In vivo three-dimensional spectral domain endoscopic optical coherence tomography using a microelectromechanical system mirror

      Woonggyu Jung, Daniel T. McCormick, Yeh-Chan Ahn, Ali Sepehr, Matt Brenner, Brian Wong, Norman C. Tien, Zhongping Chen A biopsy is a well-known medical test used to evaluate tissue abnormality. Biopsy specimens are invasively taken from part of a lesion and visualized by microscope after chemical treatment. However, diagnosis by means of biopsy is not only variable due to depth and location of specimen but may also ... [Opt. Lett. 32, 3239-3241 (2007)]
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    1-5 of 5
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  2. Topics in the News

    1. (5 articles) UC Irvine
    2. (4 articles) Matthew Brenner
    3. (2 articles) Zhongping Chen
    4. (2 articles) Imalux
    5. (2 articles) Imalux Niris
    6. (1 articles) University of Ulsan
    7. (1 articles) Brian J. F. Wong
    8. (1 articles) ESPCI ParisTech
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