1. Nottingham Trent University

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    1. Mentioned In 34 Articles

    2. Full-Time PhD Scholarship in Advanced Optical Imaging and Nanomaterial Nottingham Trent University, School of Science & Technology

      Full-Time PhD Scholarship in Advanced Optical Imaging and Nanomaterial Nottingham Trent University, School of Science & Technology
      Advanced non-invasive optical imaging techniques such as optical coherence tomography (OCT) and hyperspectral imaging have found increasing applications in a wide range of disciplines from biomedical science to archaeology. A variety of state-of-the-art OCT and spectral imaging instruments have been developed in our group for specific material imaging applications. This project will develop methods for non-invasive material identification, dynamic imaging of novel nanomaterial (as both functional and contrast agents) in ...
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    3. High precision dynamic multi-interface profilometry with optical coherence tomography

      High precision dynamic multi-interface profilometry with optical coherence tomography
      Optical coherence tomography (OCT) has mostly been used for high-speed volume imaging but its profilometry potentials have not been fully exploited. This paper demonstrates high precision (as good as ∼50 nm) multi-interface profilometry using a Fourier domain OCT system without special antivibration devices. The precision is up to 2 orders of magnitude better than the depth resolution of the OCT. Detailed analysis of the precision achieved for different surfaces is ...
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    4. Non-invasive investigations of a wall painting using optical coherence tomography and hyperspectral imaging

      Non-invasive investigations of a wall painting using optical coherence tomography and hyperspectral imaging
      Multispectral and hyperspectral imaging are efficient methods of measuring spectral reflectance at high spatial resolution. This non-invasive technique has been applied to the imaging of paintings over the last 20 years. PRISMS (Portable Remote Imaging System for Multispectral Scanning) was designed specifically for imaging wall paintings. Optical Coherence Tomography (OCT) is a low coherence interferometric technique capable of fast non-invasive imaging of subsurface microstructure. This paper shows the first application ...
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    5. OCT and NMR for non-invasive in-situ monitoring of the vulnerability of rock art monuments

      OCT and NMR for non-invasive in-situ monitoring of the vulnerability of rock art monuments
      This paper will introduce a new application of Optical Coherence Tomography (OCT) to the monitoring of vulnerability of rock art monuments in-situ. The porosity of the host rock is an important factor affecting the susceptibility of rock art monuments to decay. Pore characteristics of rocks are one of the main factors that control the intensity of physical deterioration. OCT has successfully been applied to paintings and archaeological objects, including geological ...
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    6. Research Associate or Research Fellow in Optical Coherence Tomography at Nottingham Trent University

      Research Associate or Research Fellow in Optical Coherence Tomography at Nottingham Trent University
      ...e rating of 2.65 in RAE 2008 under "General Engineering". Based in the new Natural Science Research Centre at Nottingham Trent University, the successful candidate will work on the development of OCT systems specific for...
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    7. PhD Studentship in the application of OCT and MRI to the monitoring of microscopic changes in rock art monuments at Nottingham Trent University

      PhD Studentship in the application of OCT and MRI to the monitoring of microscopic changes in rock art monuments at Nottingham Trent University
      ... Trent University - School of Science & Technology An exciting new collaborative research project between the Nottingham Trent University and the English Heritage funded under the research council initiative on Science ...
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    8. Fourier domain optical coherence tomography for high-precision profilometry

      A Fourier domain (FD) optical coherence tomography (OCT) system is shown to be capable of profilometry with two orders of magnitude better accuracy than the axial imaging resolution of the system. High precision OCT profilometry not only achieves similar accuracy as commercial white light interferometry based profilometers but is also capable of profilometry on complex subsurface structures with multiple interfaces of low reflectance. An accuracy of 55nm was achieved with ...
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  2. About Nottingham Trent University

    Nottingham Trent University

    Nottingham Trent University (NTU) is a university in Nottingham, England. Its origins date back to 1843. It was founded as Trent Polytechnic (later Nottingham Polytechnic) in 1970 before gaining university status in 1992. It is one of the largest universities in the United Kingdom, serving more than 24,000 students. In 2007, The Guardian wrote that NTU "is one of the top places in the country for graduate employment" and the University has significant international recognition of its work in Art and Design, Communication, Business, Cultural and Media Studies, Drama, Dance and Performing Arts, English Language and Literature, Other Studies and Professions Allied to Medicine, French and Law.