1. Dalhousie University

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    1. Mentioned In 35 Articles

    2. Detection and monitoring of changes in mineralized tissues or calcified deposits by optical coherence tomography and Raman spectroscopy

      Detection and monitoring of changes in mineralized tissues or calcified deposits by optical coherence tomography and Raman spectroscopy
      Early dental caries detection is carried out by a method that combines optical coherence tomography (OCT) and Raman spectroscopy to provide morphological information and biochemical specificity for detecting and characterizing incipient carious lesions found in extracted human teeth. OCT imaging of tooth samples demonstrated increased light back-scattering intensity at sites of carious lesions as compared to the sound enamel. Raman microspectroscopy and fibre-optic based Raman spectroscopy are used to characterize ...
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    3. Progressive Optic Disc Change: Implications for Clinical Practice and Trial Design

      Ocular hypertensive patients without convincing evidence of glaucomatous visual field defects with standard automated perimetry often present a dilemma for clinicians. After 5 years of follow-up the Ocular Hypertension Treatment Study showed that while reducing intraocular pressure (IOP) halved the relative risk of developing glaucoma (from 9.5% to 4.4%), the absolute risk reduction was only 5%, with around 90% of the subjects randomized to only observation not developing ...
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    4. Comparison between confocal scanning laser tomography, scanning laser polarimetry and optical coherence tomography on the ability to detect localised retinal nerve fibre layer defects in glaucoma patients

      ...auhan^1, A C Belliveau^1, D M Hutchison^1, M T Nicolela^1 ^1 Department of Ophthalmology and Visual Sciences, Dalhousie University, Halifax, Nova Scotia, Canada ^2 Ophthalmology Research Unit, Maisonneuve-Rosemont Hospit...
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    5. Comparison between confocal scanning laser tomography, scanning laser polarimetry and optical coherence tomography on the ability to detect localized retinal nerve fiber layer defects in glaucoma patients

      ...a L See ^3, Balwantray C Chauhan ^1, Anne C Belliveau ^1, Donna M Hutchison ^1 and Marcelo T Nicolela ^1^* ^1 Dalhousie University, Halifax, Nova Scotia, Canada ^2 Maisonneuve-Rosemont Hospital, Montreal, Quebec, Canada ...
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  2. About Dalhousie University

    Dalhousie University

    Dalhousie University is a university located in Halifax, Nova Scotia, Canada. As the largest post-secondary educational institution in the Maritime Provinces it offers a wide array of programmes, including a Medical Programme and the Dalhousie Law School.