1. National University of Singapore

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    1. Mentioned In 145 Articles

    2. Sectoral variations of iridocorneal angle width and iris volume in Chinese Singaporeans: a swept-source optical coherence tomography study

      Sectoral variations of iridocorneal angle width and iris volume in Chinese Singaporeans: a swept-source optical coherence tomography study
      ...School of Medicine, National University of Singapore, Singapore, Singapore Duke–NUS Graduate Medical School, National University of Singapore, Singapore, Singapore Department of Pathology, Singapore General Hospital, S...
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    3. Potential Applications of Spectral-Domain Optical Coherence Tomography (SD-OCT) in the Study of Alzheimer’s Disease

      Potential Applications of Spectral-Domain Optical Coherence  Tomography (SD-OCT) in the Study of Alzheimer’s Disease
      Alzheimers Disease (AD) is the most common subtype of dementia. As the prevalence of dementia is projected to increase, the burden of the disease on society is expected to become increasingly significant. The link between eye pathology and neurodegenerative diseases has been established in multiple studies. In particular, optic nerve parameters associated with neuronal loss in AD include retinal ganglion cells (RGC). Retinal ganglion cells are similar to neurons in ...
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    4. Determinants of Macular Thickness using Spectral Domain Optical Coherence Tomography in Healthy Eyes: the Singapore Chinese Eye Study

      Determinants of Macular Thickness using Spectral Domain Optical Coherence Tomography in Healthy Eyes: the Singapore Chinese Eye Study
      Purpose:To determine ocular and systemic factors influencing macular thickness measured by SD-OCT in a population-based sample of healthy eyes. Methods:490 Chinese adults aged 40 to 80 years were recruited from the Singapore Chinese Eye Study. All participants underwent a comprehensive eye examination and a standardized interview. SD-OCT (Cirrus HD-OCT, software version 6.0, Carl Zeiss Meditec, Dublin, CA) measured a range of macular thickness parameters (central foveal subfield ...
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    5. Development of a Score and Probability Estimate for Detecting Angle Closure Based on Anterior Segment Optical Coherence Tomography

      Development of a Score and Probability Estimate for Detecting Angle Closure Based on Anterior Segment Optical Coherence Tomography
      ...titute and Singapore National Eye Center, Singapore, Republic of Singapore + Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Republic of Singapore + Corresponding Author Information Inquirie...
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    6. Pretreatment Anterior Segment Imaging During Acute Primary Angle Closure: Insights into Angle Closure Mechanisms in the Acute Phase

      Pretreatment Anterior Segment Imaging During Acute Primary Angle Closure: Insights into Angle Closure Mechanisms in the Acute Phase
      Objective To describe anterior segment optical coherence tomography (ASOCT) parameters during acute primary angle closure (APAC) before therapeutic interventions and comparative analyses of biometric parameters of APAC eyes with fellow eyes. Design Prospective, comparative case series. Participants Thirty-one consecutive patients with APAC. Methods All patients underwent ASOCT imaging of both eyes during the attack, before therapeutic interventions were administered. Custom software was used to measure anterior chamber depth (ACD), anterior ...
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    7. MEMS Electrostatic Double T-Shaped Spring Mechanism for Circumferential Scanning

      MEMS Electrostatic Double T-Shaped Spring Mechanism for Circumferential Scanning
      A novel microelectromechanical systems (MEMS)-based microscanner is developed with the ultimate goal of integrating it into an endoscopic probe for use in clinical investigations. Microassembly technology is utilized to construct this device, which consists of an electrostatic-based microactuator and a pyramidal polygonal microreflector. A two-stage double T-shaped spring beam system is introduced to the actuator for displacement amplification as well as for motion transfer from the translational movement of ...
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    8. In vivo optic nerve head biomechanics: performance testing of a three-dimensional tracking algorithm

      In vivo optic nerve head biomechanics: performance testing of a three-dimensional tracking algorithm
      ...3. Adrien Desjardins5, 4. Jean Martial Mari3,6 and 5. C. Ross Ethier3,7 1. ^1Department of Bioengineering, National University of Singapore, Singapore, Republic of Singapore 2. ^2Singapore Eye Research Institute, Si...
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    9. Assessment of Circumferential Angle-Closure by the Iris–Trabecular Contact Index with Swept-Source Optical Coherence Tomography

      Assessment of Circumferential Angle-Closure by the Iris–Trabecular Contact Index with Swept-Source Optical Coherence Tomography
      ...onal Eye Centre, Singapore and Singapore Eye Research Institute, Singapore + Yong Loo Lin School of Medicine, National University of Singapore, Singapore + Corresponding Author Information Correspondence: Tin Aung, FRCS(...
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    10. Intracoronary imaging using attenuation-compensated optical coherence tomography allows better visualisation of coronary artery diseases

      Intracoronary imaging using attenuation-compensated optical coherence tomography allows better visualisation of coronary artery diseases
      Purpose To allow an accurate diagnosis of coronary artery diseases by enhancing optical coherence tomography (OCT) images of atheromatous plaques using a novel automated attenuation compensation technique. Background One of the major drawbacks of coronary OCT imaging is the rapid attenuation of the OCT signal, limiting penetration in tissue to only few millimetres. Visualisation of deeper anatomy is however critical for accurate assessment of plaque burden in-vivo. Methods A compensation ...
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    11. Electrostatic Micromachined Resonating Micro-Scanner for Circumferential Endoscopic Bio-Imaging

      Electrostatic Micromachined Resonating Micro-Scanner for Circumferential Endoscopic Bio-Imaging
      An electrostatic actuation-based resonating microelectromechanical systems (MEMS) polygonal mirror micro-scanner is developed for endoscopic probes used in clinical investigations. Microassembly technology is utilized to construct this device, which consists of a micro-actuator of four sets of electrostatic comb-drive resonators and an eight-slanted-facet highly reflective pyramidal polygon micro-reflector. The pyramidal polygon micro-reflector is developed using high precision diamond turning and soft lithography molding technologies. An optical scan angle of near-360 degrees ...
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    12. Enhancement of Lamina Cribrosa Visibility in Optical Coherence Tomography Images using Adaptive Compensation

      Enhancement of Lamina Cribrosa Visibility in Optical Coherence Tomography Images using Adaptive Compensation
      ...ics Laboratory, 9 Engineering Drive 1, Block EA #03-12, Singapore, 117576 1. ↵* Department of Bioengineering, National University of Singapore, In vivo Biomechanics Laboratory, 9 Engineering Drive 1, Block EA #03-12, Sin...
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    13. 61-75 of 145 « 1 2 3 4 5 6 7 8 9 10 »
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  2. About National University of Singapore

    National University of Singapore

    National University of Singapore (NUS) is Singapore's oldest university. It is the largest university in the country in terms of student enrollment and curriculum offered. National University Health System (NUHS) was incorporated in January 2008, to bring the National University Hospital (NUH), and the National University of Singapore's (NUS) Yong Loo Lin School of Medicine and the Faculty of Dentistry under a common governance structure and develop academic medicine in Singapore. NUH is on the campus of NUS.