1. Ireneusz Grulkowski

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    1. Mentioned In 49 Articles

    2. Three-Dimensional Cataract Crystalline Lens Imaging With Swept-Source Optical Coherence Tomography | IOVS

      Explore IOVS Journal Ophthalmology
      Three-Dimensional Cataract Crystalline Lens Imaging With Swept-Source Optical Coherence Tomography | IOVS
      Purpose : To image, describe, and characterize different features visible in the crystalline lens of older adults with and without cataract when imaged three-dimensionally with a swept-source optical coherence tomography (SS-OCT) system. Methods : We used a new SS-OCT laboratory prototype designed to enhance the visualization of the crystalline lens and imaged the entire anterior segment of both eyes in two groups of participants: patients scheduled to undergo cataract surgery, n = 17 ...
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      Mentions: Nicolaus Copernicus University Ireneusz Grulkowski

    5. Swept source optical coherence tomography and tunable lens technology for comprehensive imaging and biometry of the whole eye

      Explore OSA | OSA Publishing Ophthalmology
      Swept source optical coherence tomography and tunable lens technology for comprehensive imaging and biometry of the whole eye
      Standard optical systems in ophthalmology are strictly dedicated either to retinal or to anterior segment imaging due to the refractive properties of the eye. We demonstrate a swept source optical coherence tomography platform with an electrically tunable lens (ETL) for versatile 3D in vivo imaging of both the eyes anterior segment and the retina. The optimized optical setup with adaptive operational states of the ETL permits focusing on the retina ...
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      Mentions: Nicolaus Copernicus University University of Western Australia Karol Karnowski

    7. Non-contact investigation of the corneal biomechanics with air-puff swept source optical coherence tomography

      Explore Conference Proceedings Ophthalmology
      Non-contact investigation of the corneal biomechanics with air-puff swept source optical coherence tomography
      In this paper, we use swept source optical coherence tomography combined with air-puff module (air-puff SS-OCT) to investigate the properties of the cornea. During OCT measurement the cornea was stimulated by short, air pulse, and corneal response was recorded. In this preliminary study, the air-puff SS-OCT instrument was applied to measure behavior of the porcine corneas under varied, well-controlled intraocular pressure conditions. Additionally, the biomechanical response of the corneal tissue ...
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      Mentions: Maciej Wojtkowski Nicolaus Copernicus University Karol Karnowski

    10. Optical Coherence Tomography of the Labial Salivary Glands Reveals Age-Related Differences in Women

      Explore Wiley Online Library Gynecology
      Optical Coherence Tomography of the Labial Salivary Glands Reveals Age-Related Differences in Women
      The labial minor salivary glands (LSGs) play a role in medical research and practice due to their superficial location and involvement in both systemic and localized diseases. Swept-source optical coherence tomography (OCT) is a noninvasive modality that enables in vivo , micrometer resolution, wide-field three-dimensional imaging in seconds. A purpose-built swept-source OCT instrument was employed to acquire three-dimensional datasets covering the area of 2.43 cm 2 of the mucosa of ...
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      Mentions: Maciej Wojtkowski Nicolaus Copernicus University Karol Karnowski

    12. Feature Of The Week 02/15/15: Optical Coherence Tomography Identifies Lower Labial Salivary Gland Surface Density in Cystic Fibrosis

      Explore Optical Coherence Tomography News
      Feature Of The Week 02/15/15: Optical Coherence Tomography Identifies Lower Labial Salivary Gland Surface Density in Cystic Fibrosis
      ...or more information see recent Article . Courtesy of Jan Nowak from Poznan University of Medical Sciences and Ireneusz Grulkowski from Nicolaus Copernicus University . Cystic fibrosis (CF) is a genetic disease that affec...
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      Mentions: Maciej Wojtkowski Nicolaus Copernicus University Karol Karnowski

    13. Optical Coherence Tomography Identifies Lower Labial Salivary Gland Surface Density in Cystic Fibrosis

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      Optical Coherence Tomography Identifies Lower Labial Salivary Gland Surface Density in Cystic Fibrosis
      The labial minor salivary glands (LSGs) are easily accessible mucus-secreting structures of the alimentary tract that may provide new information on the basis of gastrointestinal complications of cystic fibrosis (CF). It was shown that they are destructed in the course of cystic fibrosis. We employed wide-field, micrometer resolution in vivo optical coherence tomography to assess the surface density of LSGs in 18 patients with CF and 18 healthy subjects. The ...
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      Mentions: Maciej Wojtkowski Nicolaus Copernicus University Karol Karnowski
    17. 1-15 of 49 1 2 3 4 »
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  4. About Ireneusz Grulkowski

    Ireneusz Grulkowski

    Ireneusz Grulkowski is a researcher at the Institute of Physics at Nicolaus Copernicus University.

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