1. Anita Mahadevan-Jansen

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    1. Mentioned In 14 Articles

    2. Advances in Optical Detection of Human-Associated Pathogenic Bacteria

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      Advances in Optical Detection of Human-Associated Pathogenic Bacteria
      Bacterial infection is a global burden that results in numerous hospital visits and deaths annually. The rise of multi-drug resistant bacteria has dramatically increased this burden. Therefore, there is a clinical need to detect and identify bacteria rapidly and accurately in their native state or a culture-free environment. Current diagnostic techniques lack speed and effectiveness in detecting bacteria that are culture-negative, as well as options for in vivo detection. The ...
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      Mentions: Vanderbilt University Anita Mahadevan-Jansen

    4. Classification of burn injury using Raman spectroscopy and optical coherence tomography: An ex-vivo study on porcine skin

      Explore ScienceDirect Dermatology
      Classification of burn injury using Raman spectroscopy and optical coherence tomography: An ex-vivo study on porcine skin
      Accurate depth assessment of burn wounds is a critical task to provide the right treatment and care. Currently, laser Doppler imaging is able to provide better accuracy compared to the standard clinical evaluation. However, its clinical applicability is limited by factors like scanning distance, time, and cost. Precise diagnosis of burns requires adequate structural and functional details. In this work, we evaluated the combined potential of two non-invasive optical modalities ...
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      Mentions: Vanderbilt University Anita Mahadevan-Jansen

    5. Real-Time Identification of In Situ Pulmonary Nodule and Pathology Using Optical Coherence Tomography

      Explore journalacs.org Pulmonology
      Real-Time Identification of In Situ Pulmonary Nodule and Pathology Using Optical Coherence Tomography
      The incidence of indeterminate pulmonary nodules (IPN) and ground glass opacities (GGO) is increasing. Small IPN may be difficult to localize in the operating room using a minimally invasive approach. Optical coherence tomography (OCT) utilizes interference of light waves to provide high-resolution, cross-sectional images of the internal microstructure by measuring back-reflected light. This approach can deliver video rate images of tissue structure on the micron scale and can be used ...
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      Mentions: Vanderbilt University Anita Mahadevan-Jansen

    6. Common detector for combined raman spectroscopy-optical coherence tomography

      Explore uspto.gov Microscopy , Patents
      Common detector for combined raman spectroscopy-optical coherence tomography
      An apparatus includes first and second light sources for respectively generating broadband and monochromatic lights, a beamsplitter optically coupled to the first light source for splitting the broadband light into a reference light and a sample light, a reference arm optically coupled to the beamsplitter for receiving the reference light and returning the received reference light into the beamsplitter, a sample arm optically coupled to the beamsplitter and the second ...
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      Mentions: Vanderbilt University Academic Medical Center at the University of Amsterdam Jeroen Kalkman

    9. A clinical instrument for combined raman spectroscopy-optical coherence tomography of skin cancers

      Explore Wiley Online Library Dermatology , Oncology
      A clinical instrument for combined raman spectroscopy-optical coherence tomography of skin cancers
      Background and Objective The current standard for diagnosis of skin cancers is visual inspection followed by biopsy and histopathology. This process can be invasive, subjective, time consuming, and costly. Optical techniques, including Optical Coherence Tomography (OCT) and Raman Spectroscopy (RS), have been developed to perform non-invasive characterization of skin lesions based on either morphological or biochemical features of disease. The objective of this work is to report a clinical instrument ...
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      Mentions: Vanderbilt University University of Twente Academic Medical Center at the University of Amsterdam

    10. Integrated system for combined Raman spectroscopy–spectral domain optical coherence tomography

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      Integrated system for combined Raman spectroscopy–spectral domain optical coherence tomography
      Raman spectroscopy (RS) and optical coherence tomography (OCT) are powerful tools for optical analysis of tissues with mutually complementary strengths and limitations. OCT excels at visualizing tissue microstructure but lacks molecular specificity, while RS can relay tissue biochemical composition but typically cannot relate microstructure. Previous implementations of combined RS-OCT have utilized a common sample arm while maintaining independent RS and OCT detection arms. We present the design and application of ...
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      Mentions: Vanderbilt University University of Twente Academic Medical Center at the University of Amsterdam

    11. Structural and biochemical characterization of the rat retina with combined Raman spectroscopy-optical coherence tomography (RS-SDOCT)

      Explore SPIE Digital Library Ophthalmology
      Structural and biochemical characterization of the rat retina with combined Raman spectroscopy-optical coherence tomography (RS-SDOCT)
      ...nds) John S. Penn Vanderbilt Univ. Medical Ctr. (USA) Ton G. van Leeuwen Amsterdam Medical Ctr. (Netherlands) Anita Mahadevan-Jansen Vanderbilt Univ. (USA) Raman^ spectroscopy (RS) and Optical Coherence Tomography (OCT) ...
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      Mentions: Vanderbilt University Academic Medical Center at the University of Amsterdam Jeroen Kalkman

    12. A clinical probe for combined Raman spectroscopy/optical coherence tomography (RS-OCT) of the skin cancers

      Explore SPIE Digital Library Dermatology , Oncology
      A clinical probe for combined Raman spectroscopy/optical coherence tomography (RS-OCT) of the skin cancers
      ...namoorthi, and Darrel L. Ellis Vanderbilt Univ. (USA) Ton G. van Leeuwen Amsterdam Medical Ctr. (Netherlands) Anita Mahadevan-Jansen Vanderbilt Univ. (USA) Skin^ cancer is the most commonly occurring cancer, with inciden...
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      Mentions: Vanderbilt University Academic Medical Center at the University of Amsterdam Anita Mahadevan-Jansen

    15. Combined Raman spectroscopy and optical coherence tomography device for tissue characterization

      Explore opticsinfobase.org
      Combined Raman spectroscopy and optical coherence tomography device for tissue characterization
      We report a dual-modal device capable of sequential acquisition of Raman spectroscopy (RS) and optical coherence tomography (OCT) along a common optical axis. The device enhances application of both RS and OCT by precisely guiding RS acquisition with OCT images while also compensating for the lack of molecular specificity in OCT with the biochemical specificity of RS. We characterize the system performance and demonstrate the capability to identify structurally ambiguous ...
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      Mentions: Vanderbilt University Academic Medical Center at the University of Amsterdam Anita Mahadevan-Jansen
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  4. About Anita Mahadevan-Jansen

    Anita Mahadevan-Jansen

    Anita Mahadevan-Jansen is an Assistant Professor in the Biomedical Engineering Optical Department at Vanderbild University.

  5. Related Topics

    1. Combined Raman spectroscopy and optical coherence tomography device for tissue characterization
      13 articles also mentioned Vanderbilt University
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    3. A clinical probe for combined Raman spectroscopy/optical coherence tomography (RS-OCT) of the skin cancers
      12 articles also mentioned Brian J. F. Wong