Real-time speckle variance swept-source optical coherence tomography using a graphics processing unit
نویسندگان
چکیده
منابع مشابه
Real-time speckle variance swept-source optical coherence tomography using a graphics processing unit
Advances in swept source laser technology continues to increase the imaging speed of swept-source optical coherence tomography (SS-OCT) systems. These fast imaging speeds are ideal for microvascular detection schemes, such as speckle variance (SV), where interframe motion can cause severe imaging artifacts and loss of vascular contrast. However, full utilization of the laser scan speed has been...
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This report describes a novel, non-invasive and label-free optical imaging technique, speckle variance optical coherence tomography (svOCT), for visualising blood flow within human retinal capillary networks. This imaging system uses a custom-built swept source OCT system operating at a line rate of 100 kHz. Real-time processing and visualisation is implemented on a consumer grade graphics proc...
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ژورنال
عنوان ژورنال: Biomedical Optics Express
سال: 2012
ISSN: 2156-7085,2156-7085
DOI: 10.1364/boe.3.001557