Articles with "wide field" as a keyword



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Serial Combined Wide-Field Optical Coherence Tomography Maps for Detection of Early Glaucomatous Structural Progression

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Published in 2018 at "JAMA Ophthalmology"

DOI: 10.1001/jamaophthalmol.2018.3160

Abstract: Importance Both parapapillary and macular areas are important in determining the progression of early glaucoma. However, no attempt has been made to assess the progression of glaucoma in images that combine the 2 areas. Objective… read more here.

Keywords: field oct; field; structural progression; wide field ... See more keywords
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Wide-field monitoring and real-time local recording of microvascular networks on small animals with a dual-raster-scanned photoacoustic microscope.

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Published in 2020 at "Journal of biophotonics"

DOI: 10.1002/jbio.202000022

Abstract: Photoacoustic microscopy (PAM) provides a new method for the imaging of small-animals with high-contrast and deep-penetration. However, the established PAM systems have suffered from a limited field-of-view or imaging speed, which are difficult to both… read more here.

Keywords: real time; field; pam; wide field ... See more keywords
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3D measurements of micro‐objects based on monocular wide‐field optical microscopy with extended depth of field

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Published in 2018 at "Microscopy Research and Technique"

DOI: 10.1002/jemt.23108

Abstract: Monocular rotational microscopes suffer from shallow depth of field and reduced field of view. Consequently, we propose monocular wide‐field optical microscopy with extended depth of field to enable accurate 3D measurements of micro‐objects. We use… read more here.

Keywords: field optical; microscopy; depth field; field ... See more keywords
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Wide-Field and Real-Time Super-Resolution Optical Imaging By Titanium Dioxide Nanoparticle-Assembled Solid Immersion Lens.

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Published in 2023 at "Small"

DOI: 10.1002/smll.202207596

Abstract: Super-resolution optical imaging techniques can break the optical diffraction limit, thus providing unique opportunities to visualize the microscopic world at the nanoscale. Although near-field optical microscopy techniques have been proven to achieve significantly improved imaging… read more here.

Keywords: field; real time; wide field; super resolution ... See more keywords
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Wide-field true-colour imaging and clinical characterization of a novel GRK1 mutation in Oguchi disease

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Published in 2020 at "Documenta Ophthalmologica"

DOI: 10.1007/s10633-020-09759-y

Abstract: Purpose The available literature regarding Oguchi disease is limited, with around 50 cases described to date. Caused by mutations to either the SAG gene coding for arrestin (Hayashi et al. in Ophthalmic Res 46:175–180, 2011)… read more here.

Keywords: wide field; dark adapted; true colour; oguchi disease ... See more keywords
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Screening for common eye diseases in the elderly with Optos ultra-wide-field scanning laser ophthalmoscopy: a pilot study with focus on ocular toxoplasmosis

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Published in 2021 at "International Ophthalmology"

DOI: 10.1007/s10792-020-01683-z

Abstract: Studies on the occurrence of ocular toxoplasmosis (OT) in a general population are rare. Therefore, we conducted this pilot study to assess whether a nonmydriatic ultra-wide-field (UWF) scanning laser ophthalmoscope (SLO) is suitable for a… read more here.

Keywords: ultra wide; pilot study; scanning laser; study ... See more keywords
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Wide-Field Gamma-Spectrometer BDRG: GRB Monitor On-Board the Lomonosov Mission

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Published in 2017 at "Space Science Reviews"

DOI: 10.1007/s11214-017-0442-9

Abstract: The study of GRB prompt emissions (PE) is one of the main goals of the Lomonosov space mission. The payloads of the GRB monitor (BDRG) with the wide-field optical cameras (SHOK) and the ultra-fast flash… read more here.

Keywords: space; grb; bdrg; mission ... See more keywords
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Application of a wide-field electromagnetic method to shale gas exploration in South China

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Published in 2017 at "Applied Geophysics"

DOI: 10.1007/s11770-017-0633-x

Abstract: In an effort to reduce the shale gas exploration risks and costs, we applied the wide-field electromagnetic method (WFEM), because of its strong anti-interference capability, high resolution, ability to conduct exploration at large depths, and… read more here.

Keywords: field electromagnetic; exploration; gas exploration; wide field ... See more keywords
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Application of wide-field electromagnetic method in shale gas survey in Eastern Kunlun, Qinghai province, China

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Published in 2020 at "Journal of Central South University"

DOI: 10.1007/s11771-020-4554-0

Abstract: In order to study the distribution of shale gas reservoir in the Babaoshan Basin of Eastern Kunlun, the wide-field electromagnetic (WFEM) survey was carried out to obtain the spatial distribution characteristics of the underground electrical… read more here.

Keywords: field electromagnetic; eastern kunlun; wide field; shale ... See more keywords
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The Ooty Wide Field Array

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Published in 2017 at "Journal of Astrophysics and Astronomy"

DOI: 10.1007/s12036-017-9430-4

Abstract: We describe here an ongoing upgrade to the legacy Ooty Radio Telescope (ORT). The ORT is a cylindrical parabolic cylinder 530 m × 30 m in size operating at a frequency of 326.5 (or z∼3.35… read more here.

Keywords: science; field; field array; wide field ... See more keywords
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Different Scan Protocols Affect the Detection Rates of Diabetic Retinopathy Lesions by Wide-field Swept-Source Optical Coherence Tomography Angiography.

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Published in 2020 at "American journal of ophthalmology"

DOI: 10.1016/j.ajo.2020.03.004

Abstract: PURPOSE To compare different scan protocols of wide field swept-source optical coherence tomography angiography (SS-OCTA) for the detection of diabetic retinopathy (DR) lesions. DESIGN Comparison of diagnostic approaches. METHODS A prospective, observational study was conducted… read more here.

Keywords: detection; diabetic retinopathy; fovea optic; centered fovea ... See more keywords