1. Adrian G. Podoleanu

    0 Comments Leave a Comment

    1-15 of 247 1 2 3 4 ... 15 16 17 »
    1. Mentioned In 247 Articles

    2. Apparatus and method for processing the signal in master slave interferometry and apparatus and method for master slave optical coherence tomography with any number of sampled depths

      Apparatus and method for processing the signal in master slave interferometry and apparatus and method for master slave optical coherence tomography with any number of sampled depths
      The present invention related to an apparatus and method for master slave interferometry, referred to as Complex Master Slave (CMS). The method and apparatus can be used to provide complex-valued measurements of a signal reflected from an axial position inside an object or of signals reflected from points at several axial positions inside an object.
      Read Full Article
    3. Direct en-face, speckle-reduced images using angular-compounded Master–Slave optical coherence tomography

      Direct en-face, speckle-reduced images using angular-compounded Master–Slave optical coherence tomography
      In this paper, an angular compounding method to achieve speckle contrast reduction in optical coherence tomography (OCT) imaging is explored in detail. The angular compounding approach involves collecting multiple images at different angles of incidence, registering the images to correct for induced distortions, and then incoherently summing the images to reduce speckle. The method was experimentally demonstrated with a spectrometer-based MasterSlave enhanced OCT instrument capable of directly generating en-face images ...
      Read Full Article
    4. Research Assistant in Optical Coherence Tomography (OCT) to Image the Eye at University of Kent

      Research Assistant in Optical Coherence Tomography (OCT) to Image the Eye at University of Kent
      School of Physical Sciences Location: Canterbury Salary: 28,331 to 32,817 per annum Grade: Grade 6 Post Type: Full Time Contract Type: Fixed Term - Ends 31/03/2022 - to start as soon as possible Release Date: Wednesday 27 May 2020 Closing Date: 23.59 hours BST on Thursday 25 June 2020 (unless otherwise stated) Interview Date: To be confirmed Reference: STM-164-20 The School of Physical Sciences is seeking a ...
      Read Full Article
    5. PhD position on tunable lasers for optical coherence tomography at the University of Kent

      PhD position on tunable lasers for optical coherence tomography at the University of Kent
      We are recruiting for a PhD Studentship in the fields of Optics and Laser Physics, with emphasis on optical coherence tomography for a period of 36 months starting up to 31 January 2021, within the Applied Optics Group, School of Physical Sciences. This is supported by the Marie Curie Innovative Training Network scheme, 860807, EU funded, jointly organised with 14 other universities, companies and hospitals in Europe. You will spend ...
      Read Full Article
    6. Direct en-face, speckle-reduced images using angular-compounded Master-Slave optical coherence tomography

      Direct en-face, speckle-reduced images using angular-compounded Master-Slave optical coherence tomography
      In this paper, an angular compounding method to achieve speckle contrast reduction in optical coherence tomography (OCT) imaging is explored in detail. The angular compounding approach involves collecting multiple images at different angles of incidence, registering the images to correct for induced distortions, and then incoherently summing the images to reduce speckle. The method was experimentally demonstrated with a spectrometer-based Master-Slave enhanced OCT instrument capable of directly generating en-face images ...
      Read Full Article
    7. Novel Tunable Lasers for Optical Coherence Tomography: Marie Curie Early Stage Positions to train towards PhD in an European Innovative Training Network

      Novel Tunable Lasers for Optical Coherence Tomography: Marie Curie Early Stage Positions to train towards PhD in an European Innovative Training Network
      ... information, please visit here: https://research.kent.ac.uk/appliedoptics/news/ or you may also contact Prof A. Podoleanu, ap11@kent.ac.uk. School of Physical Sciences. We particularly welcome applications from female ...
      Read Full Article
    8. Marie Curie Early Stage Researcher “NExt generation of Tunable LASers for Optical Coherence Tomography”

      Marie Curie Early Stage Researcher “NExt generation of Tunable LASers for  Optical Coherence Tomography”
      ...information, please visit here:  https://research.kent.ac.uk/appliedoptics/news/ or you may also contact Prof A. Podoleanu, ap11@kent.ac.uk. School of Physical Sciences, till the closing day on 30 December 2019. We parti...
      Read Full Article
    9. En-face optical coherence tomography/fluorescence endomicroscopy for minimally invasive imaging using a robotic scanner

      En-face optical coherence tomography/fluorescence endomicroscopy for minimally invasive imaging using a robotic scanner
      We report a compact rigid instrument capable of delivering en-face optical coherence tomography (OCT) images alongside (epi)-fluorescence endomicroscopy (FEM) images by means of a robotic scanning device. Two working imaging channels are included: one for a one-dimensional scanning, forward-viewing OCT probe and another for a fiber bundle used for the FEM system. The robotic scanning system provides the second axis of scanning for the OCT channel while allowing the ...
      Read Full Article
    10. Photothermal optical coherence tomography for investigation and imaging photothermal trapping of gold nano-rods in clear media and biological tissue

      Photothermal optical coherence tomography for investigation and imaging photothermal trapping of gold nano-rods in clear media and biological tissue
      A quantitative spectrometer-based photothermal optical coherence tomography (PT-OCT) system is employed to investigate and image the photothermal trapping of gold nano-rods (GNRs) in clear and biological media. The PT-OCT system is calibrated through dynamic phase measurements of piezo motion with known driving parameters. We measure and compare the displacement sensitivities of the PT-OCT system at different camera exposure time settings in two configurations: with a distinct reference path; and with ...
      Read Full Article
    11. Quantitative assessment of rat bone regeneration using complex master-slave optical coherence tomography

      Quantitative assessment of rat bone regeneration using complex master-slave optical coherence tomography
      ackground: The need for hard and soft tissues in oral implantology determined the development of methods and techniques to increase bone volume and their quality with different alternative materials used as substituents of patients natural bone. In addition, laser radiation can be used to accelerate the repair of fractures and to produce an increased volume of formed callus, as well as an increased bone mineral density. Methods: The aim of ...
      Read Full Article
    12. Progress in Multimodal En Face Imaging: feature introduction

      Progress in Multimodal En Face Imaging: feature introduction
      This feature issue contains papers that report on the most recent advances in the field of en face optical coherence tomography (OCT) and of combinations of modalities facilitated by the en face view. Hardware configurations for delivery of en face OCT images are described as well as specific signal and image processing techniques tailored to deliver relevant clinical diagnoses. The value of the en face perspective for enabling multimodality is ...
      Read Full Article
    13. 1-15 of 247 1 2 3 4 ... 15 16 17 »
  1. Categories

    1. Applications:

      Art, Cardiology, Dentistry, Dermatology, Developmental Biology, Gastroenterology, Gynecology, Microscopy, NDE/NDT, Neurology, Oncology, Ophthalmology, Other Non-Medical, Otolaryngology, Pulmonology, Urology
    2. Business News:

      Acquisition, Clinical Trials, Funding, Other Business News, Partnership, Patents
    3. Technology:

      Broadband Sources, Probes, Tunable Sources
    4. Miscellaneous:

      Jobs & Studentships, Student Theses, Textbooks
  2. About Adrian G. Podoleanu

    Adrian G. Podoleanu

    Adrian G. Podoleanu is the head of Applied Optics Group and Professor of Biomedical Optics at the University of Kent at Canterbury. Adrian Podoleanu has joined the Applied Optics Group in January 1993 as a Tempus Fellow and then worked as a Research Associate since Sept. 1993. Up to 1992, he was associate professor in the Technical University Bucharest, Romania, where he taught Physics, Optics and optoelectronics and developed research on Lasers and fast optoelectronics. He was involved in Kent in research and development of a subnanosecond dwell time multichannel digital correlator (the fastest multichannel configuration), in distance measurements using white light interferometry, Faraday sensing and secure optical communications. Since 1995 he is been working in the optical coherence tomography (OCT) field for imaging eye and skin and flow characterisation. He contributed towards development of the en-face OCT imaging as a new technology to complement the more conventional longitudinal OCT imaging. For the first time, he generated dual OCT and confocal images of the retina. He is co-author of more than 150 journal papers and conference proceedings and of 13 patents on the above mentioned subjects. In 1984, he was awarded The Romanian Academy "Constantin Miculescu" prize for research in Lasers and Nonlinear Optics.