1. Articles from H. D. Ford

    1-2 of 2
    1. Spatially-resolved volume monitoring of adhesive cure using correlated-image optical coherence tomography

      Spatially-resolved volume monitoring of adhesive cure using correlated-image optical coherence tomography

      Cross-correlation of optical coherence tomography (OCT 1 ) images has been applied to internal imaging of PVA and two-part epoxy adhesives during cure, providing information on relative viscosity at different positions within the sample volume. Spatial resolution of a few micrometres is obtained in the original OCT images, and a few tens of micrometres in the correlation images, enabling the progress of cure to be mapped in fine detail within a small cure volume. Evidence of phase separation is seen in the OCT and correlation images of a partially-cured PVA emulsion. Mixing structure and regions of poor cure can be observed ...

      Read Full Article
    2. Imaging fibre bundles for Fizeau-based optical coherence tomography

      An OCT system incorporating a coherent fibre imaging bundle is described. Fibres are accessed sequentially by a beam focused onto the input face of the bundle, allowing 2D or 3D images to be acquired using point detection. A Fizeau interferometer configuration is used, in which light from the distal end of a fibre in the bundle (forming the reference arm) mixes with light reflected by the sample itself (forming the sample arm). The use of coherent imaging bundles for OCT beam delivery allows mechanical scanning parts to be removed from the sample arm, resulting in a passive probe. Such a ...

      Read Full Article
    1-2 of 2
  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. Topics in the News

    1. (2 articles) Cranfield University
    2. (2 articles) Helen D. Ford
    3. (2 articles) Ralph P. Tatam
    4. (1 articles) Sun Yat-Sen University
    5. (1 articles) National Institutes of Health
    6. (1 articles) University of Illinois at Urbana-Champaign
    7. (1 articles) Tianjin University
    8. (1 articles) Zhejiang University
    9. (1 articles) New York Eye and Ear Infirmary
    10. (1 articles) Eric J. Chaney
    11. (1 articles) Jun Zhang
    12. (1 articles) Robert Ritch
    13. (1 articles) Stephen A. Boppart
  3. Popular Articles

  4. Picture Gallery

    Spatially-resolved volume monitoring of adhesive cure using correlated-image optical coherence tomography Optical coherence tomography angiography in glaucoma Handheld optical coherence tomography for clinical assessment of dental plaque and gingiva Characterisation of macular superficial vessel density alteration in preclinical ethambutol-induced optic neuropathy using optical coherence tomography angiography Three-dimensional spatial reconstruction of coronary arteries based on fusion of intravascular optical coherence tomography and coronary angiography Dynamic-range compression and contrast enhancement in swept-source optical coherence tomography systems with a frequency gain compensation amplifier Healing and early stent coverage after ultrathin strut biodegradable polymer-coated sirolimus-eluting stent implantation: SiBi optical coherence tomography study Optical coherence tomography angiography of choroidal neovascularization in immune choroiditis following acute retinal necrosis Operation Night Watch: getting closer to Rembrandt despite distancing Anatomical and functional healing after resorbable magnesium scaffold implantation in human coronary vessels: A combined optical coherence tomography and quantitative flow ratio analysis "Predicting Glaucoma Progression With Optical Coherence Tomography Structural and Angiographic Parameters". Intravascular Imaging-Guided Percutaneous Coronary Intervention: A Universal Approach for Optimization of Stent Implantation