1. Bartlomiej J. Kaluzny

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    1. Mentioned In 15 Articles

    2. Air-Puff-Induced Dynamics of Ocular Components Measured with Optical Biometry

      Explore IOVS Journal Ophthalmology
      Air-Puff-Induced Dynamics of Ocular Components Measured with Optical Biometry
      Purpose : To analyze the dynamics of all optical components of the eye and the behavior of the eyeball under air-puff conditions in vivo. To determine the impact of the intraocular pressure (IOP) on the air-puff-induced deformation of the eye. Methods : Twenty eyes of 20 healthy subjects were included in this study. The dynamics of the ocular components, such as the cornea, the crystalline lens, and the retina, was measured by ...
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      Mentions: Maciej Wojtkowski Nicolaus Copernicus University Bartlomiej J. Kaluzny

    3. Assessment of the influence of viscoelasticity of cornea in animal ex vivo model using air‐puff optical coherence tomography and corneal hysteresis

      Explore Wiley Online Library Ophthalmology
      Assessment of the influence of viscoelasticity of cornea in animal ex vivo model using air‐puff optical coherence tomography and corneal hysteresis
      Application of the air‐puff swept source OCT (SS‐OCT) instrument to determine the influence of viscoelasticity on the relation between overall the air‐puff force and corneal apex displacement of porcine corneas ex vivo is demonstrated. Simultaneous recording of time‐evolution of the tissue displacement and air pulse stimulus allows obtaining valuable information related in part to the mechanical properties of the cornea. A novel approach based on quantitative ...
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      Mentions: Maciej Wojtkowski Nicolaus Copernicus University Bartlomiej J. Kaluzny

    4. New Directions in Ophthalmic Optical Coherence Tomography

      Explore LWW Online Ophthalmology
      New Directions in Ophthalmic Optical Coherence Tomography
      The rapid development of optical coherence tomography (OCT) and its ophthalmic applications has resulted in the emergence of new laboratory and commercial systems that vary in performance and functionality. The introduction of high-speed imaging capabilities has abrogated the primary limitation of early OCT technology by providing in vivo three-dimensional volumetric reconstructions of both anterior and posterior segments of the human eye within reasonable time constraints. Currently, high-speed swept source OCT ...
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      Mentions: Maciej Wojtkowski Nicolaus Copernicus University UC Davis

    5. Tear Meniscus Measurement by Spectral Optical Coherence Tomography

      Explore LWW Online Ophthalmology
      Tear Meniscus Measurement by Spectral Optical Coherence Tomography
      Purpose. To evaluate the use of lower tear meniscus measurements obtained with anterior segment Spectral Optical Coherence Tomography (OCT) in quantitative tear evaluation and diagnosis of dry eye syndrome. To verify sensitivity and specificity of different tear meniscus parameters in diagnosis of dry eye syndrome. Methods. A total of 111 eyes in consecutive patients, mean age 34.35 years (SD, 11.17), were enrolled. Each patient completed a standard Ocular ...
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      Mentions: Optovue Bartlomiej J. Kaluzny

    6. Feature Of The Week 11/6/11: Nicolaus Copernicus University Researchers Develop Technique to Study Biomechanical Properties of The Cornea Using OCT

      Explore Optical Coherence Tomography News Ophthalmology
      Feature Of The Week 11/6/11: Nicolaus Copernicus University Researchers Develop Technique to Study Biomechanical Properties of The Cornea Using OCT
      Researchers from Nicolaus Copernicus University have a long history of development of OCT in general and ophthalmology in particular. Recently NCU developed a technique to study the mechanical dynamics of the cornea using high speed OCT combined with an air puff system. Below is a summary of their work.We present a novel method and instrument for in vivo imaging and measurement of the human corneal dynamics during an air ...
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      Mentions: Maciej Wojtkowski Nicolaus Copernicus University Andrzej A. Kowalczyk

    8. Assessment of corneal dynamics with high-speed swept source Optical Coherence Tomography combined with an air puff system

      Explore opticsinfobase.org Ophthalmology
      Assessment of corneal dynamics with high-speed swept source Optical Coherence Tomography combined with an air puff system
      ... Optical coherence tomography ToC Category: Category Pending Citation David Alonso-Caneiro, Karol Karnowski, Bartlomiej J. Kaluzny, Andrzej Kowalczyk, and Maciej Wojtkowski, "Assessment of corneal dynamics with high-spe...
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      Mentions: Maciej Wojtkowski Nicolaus Copernicus University Andrzej A. Kowalczyk

    9. Imaging of the lens capsule with an ultrahigh-resolution spectral optical coherence tomography prototype based on a femtosecond laser

      Explore BJO Online Ophthalmology
      Aim To demonstrate the applicability of ultrahigh-speed, ultrahigh-resolution spectral optical coherence tomography (SOCT) to cross-sectional imaging of the capsular bag in vivo. Methods The ultrahigh-speed and ultrahigh-resolution SOCT prototype was designed and constructed at Nicolaus Copernicus University (Torun, Poland). To obtain an ultrahigh speed up to 100 000 lines/s a new spectrometer with fast CMOS line-scan camera was built. A femtosecond laser with a central wavelength of 780 nm ...
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      Mentions: Maciej Wojtkowski Nicolaus Copernicus University Andrzej A. Kowalczyk

    10. Ultra high-speed swept source OCT imaging of the anterior segment of human eye at 200 kHz with adjustable imaging range

      Explore opticsinfobase.org Ophthalmology , Tunable Sources
      Ultra high-speed swept source OCT imaging of the anterior segment of human eye at 200 kHz with adjustable imaging range
      ...edical optics and biotechnology : Ophthalmology Citation Michalina Gora, Karol Karnowski, Maciej Szkulmowski, Bartlomiej J. Kaluzny, Robert Huber, Andrzej Kowalczyk, and Maciej Wojtkowski, "Ultra high-speed swept source ...
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      Mentions: Maciej Wojtkowski Nicolaus Copernicus University Andrzej A. Kowalczyk

    11. Swept source OCT imaging of human anterior segment at 200 kHz

      Explore SPIE Digital Library Ophthalmology , Tunable Sources
      Karol Karnowski, Michalina Gora, Bartlomiej Kaluzny et al. We present applicability of the high speed swept-source optical coherence tomography for in vivo imaging of the anterior segment of the human eye. Three dimensional imaging of the cornea with reduced motion artifacts is possible by using swept source with Fourier domain mode locking operating at 200 ... [Proc. SPIE 7163, 716308 (2009)] published Wed Feb 18, 2009.
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      Mentions: Maciej Wojtkowski Nicolaus Copernicus University Andrzej A. Kowalczyk

    14. Correlation of Spectral Optical Coherence Tomography with Fluorescein and Indocyanine Green Angiography in Multiple Evanescent White Dot Syndrome

      Explore BJO Online Ophthalmology
      Aims: To determine spatial location of lesions in Multiple Evanescent White Dot Syndrome (MEWDS) with the aid of spectral optical coherence topography (SOCT), fluorescein angiography (FA) and indocyanine green angiography (ICGA). Methods: A novel method of three-dimensional SOCT data analysis called reflectivity maps was introduced. The reflectivity maps display the distribution of a back-reflected intensity taken only from individual retinal layers located at specific distance from the reference plane. Reflectivity ...
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      Mentions: Maciej Wojtkowski Nicolaus Copernicus University Andrzej A. Kowalczyk

    15. Spectral Optical Coherence Tomography in Video-Rate and 3D Imaging of Contact Lens Wear

      Explore Optometry and Vision Science Ophthalmology
      Optometry & Vision Science. 84(12):E1104-E1109, December 2007. KALUZNY, BARTLOMIEJ J. MD, PhD; FOJT, WOJCIECH Dipl Ing; SZKULMOWSKA, ANNA MSc; BAJRASZEWSKI, TOMASZ MSc; WOJTKOWSKI, MACIEJ PhD; KOWALCZYK, ANDRZEJ PhD Abstract: Purpose. To present the applicability of spectral optical coherence tomography (SOCT) for video-rate and three-dimensional imaging of a contact lens on the eye surface. Methods. The SOCT prototype instrument constructed at Nicolaus Copernicus University (Torun, Poland) is b
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      Mentions: Nicolaus Copernicus University Andrzej A. Kowalczyk Tomasz Bajraszewski
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  4. About Bartlomiej J. Kaluzny

    Bartlomiej J. Kaluzny, MD, is with the Department of Ophthalmology, Collegium Medicum, Nicolaus Copernicus University, Poland.

  5. Related Topics

    1. Mapping of photoreceptor dysfunction using high resolution three-dimensional spectral optical coherence tomography
      14 articles also mentioned Maciej Wojtkowski
    2. Spectral Optical Coherence Tomography in Video-Rate and 3D Imaging of Contact Lens Wear
      14 articles also mentioned Nicolaus Copernicus University
    3. Swept source OCT imaging of human anterior segment at 200 kHz
      7 articles also mentioned Karol Karnowski