Zobrazeno 1 - 10
of 1 157
pro vyhledávání: '"G. Fujimoto"'
Autor:
Lennart Husvogt, Antonio Yaghy, Alex Camacho, Kenneth Lam, Julia Schottenhamml, Stefan B. Ploner, James G. Fujimoto, Nadia K. Waheed, Andreas Maier
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Diabetic retinopathy is one of the leading causes of blindness around the world. This makes early diagnosis and treatment important in preventing vision loss in a large number of patients. Microaneurysms are the key hallmark of the early sta
Externí odkaz:
https://doaj.org/article/79b9a160e6e545b1844e7f52e4700f7c
Publikováno v:
Cerâmica, Vol 69, Iss 392, Pp 300-304 (2024)
Abstract Strontium- and magnesium-doped lanthanum gallate ceramics exhibiting relatively high values of ionic conductivity, and chemical stability over a wide range of oxygen partial pressure are considered potential solid electrolytes for applicatio
Externí odkaz:
https://doaj.org/article/3eb8fda3f33544588259490dc37a6c8f
Autor:
Julia Schottenhamml, Tobias Würfl, Stefan B. Ploner, Lennart Husvogt, Bettina Hohberger, James G. Fujimoto, Andreas Maier
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract Denoising in optical coherence tomography (OCT) is important to compensate the low signal-to-noise ratio originating from laser speckle. In recent years learning algorithms have been established as the most powerful denoising approach. Espec
Externí odkaz:
https://doaj.org/article/b249f726579247ca8b61a08cdb781f2c
Autor:
Lucas C Cahill, Tadayuki Yoshitake, Milan Rosen, Timothy D Weber, James G Fujimoto, Seymour Rosen
Publikováno v:
PLoS ONE, Vol 19, Iss 3, p e0299506 (2024)
Thorough examination of renal biopsies may improve understanding of renal disease. Imaging of renal biopsies with fluorescence nonlinear microscopy (NLM) and optical clearing enables three-dimensional (3D) visualization of pathology without microtome
Externí odkaz:
https://doaj.org/article/39c7ec902f204274b7c56879e9e8d4f3
Autor:
Siyu Chen, PhD, Omar Abu-Qamar, MD, MMSc, Deepayan Kar, MS, Jeffrey D. Messinger, DC, Yunchan Hwang, Eric M. Moult, PhD, Junhong Lin, Caroline R. Baumal, MD, Andre Witkin, MD, Michelle C. Liang, MD, Nadia K. Waheed, MD, MPH, Christine A. Curcio, PhD, James G. Fujimoto, PhD
Publikováno v:
Ophthalmology Science, Vol 3, Iss 3, Pp 100277- (2023)
Purpose: Ultrahigh resolution spectral domain-OCT (UHR SD-OCT) enables in vivo visualization of micrometric structural markers which differentially associate with normal aging versus age-related macular degeneration (AMD). This study explores the hyp
Externí odkaz:
https://doaj.org/article/6f0d28feddbd440783d6fa287661e1e4
Fundus photography and Optical Coherence Tomography Angiography (OCT-A) are two commonly used modalities in ophthalmic imaging. With the development of deep learning algorithms, fundus image processing, especially retinal vessel segmentation, has bee
Externí odkaz:
http://arxiv.org/abs/1911.02080
Publikováno v:
Materials Research, Vol 26, Iss suppl 1 (2023)
The effects of small amounts (up to 5 wt.%) of scandia- and ceria-stabilized zirconia on the electrical conductivity, and the elastic modulus and hardness of yttria-stabilized zirconia were investigated by impedance spectroscopy and nanoindentation t
Externí odkaz:
https://doaj.org/article/247055c7a6d64f71b9e3dc7bde97e089
Autor:
Siyu Chen, Benjamin Potsaid, Yan Li, Junhong Lin, Yunchan Hwang, Eric M. Moult, Jason Zhang, David Huang, James G. Fujimoto
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022)
Abstract This study reports the development of prototype swept-source optical coherence tomography (SS-OCT) technology for imaging the anterior eye. Advances in vertical-cavity surface-emitting laser (VCSEL) light sources, signal processing, optics a
Externí odkaz:
https://doaj.org/article/e2e2b82173b4494a8dc91ebde1403f83
Publikováno v:
Journal of Ophthalmic & Vision Research, Vol 16, Iss 4, Pp 676-681 (2021)
Abstract Neovascular age-related macular degeneration (AMD) can lead to rapid, irreversible vision loss in untreated eyes. While the pathogenesis of neovascular AMD remains incompletely understood, the choriocapillaris has been hypothesized as the in
Externí odkaz:
https://doaj.org/article/b7af7e57aff6490db5cb3bc55b83c88d
Autor:
Eric M. Moult, PhD, Yingying Shi, MD, Liang Wang, BS, Siyu Chen, PhD, Nadia K. Waheed, MD, MPH, Giovanni Gregori, PhD, Philip J. Rosenfeld, MD, PhD, James G. Fujimoto, PhD
Publikováno v:
Ophthalmology Science, Vol 2, Iss 3, Pp 100156- (2022)
Purpose: To compare the accuracies of the previously proposed square-root-transformed and perimeter-adjusted metrics for estimating length-type geographic atrophy (GA) growth rates. Design: Cross-sectional and simulation-based study. Participants: Th
Externí odkaz:
https://doaj.org/article/18fa0b6ed31047e0b3c9d3b19bbd64c4