Current research in retinal OCT technology focuses mainly on three aspects [ 5, 6]: 1) Improved image quality, 2) high-speed imaging and 3) functional imaging.
Dynamic, volumetric "whole-organ" scanning significantly reduces image acquisition time; "single-beat whole-heart imaging" results in improved image quality and reduced radiation exposure and reduced contrast dose.
SS-MRA of the thoracic vasculature provides improved image quality, yielding high-resolution imaging of both the arteries and veins [ 8].
The highly improved image quality of Sidestream Dark-Field imaging has now made it possible, however, to apply process algorithms much more effectively.
Multivariate modeling revealed that SLSC imaging is a significant predictor of improved image quality with p ≤ 0.002.
Although 64-MDCT imaging of coronary artery stents show an improved image quality with respect to previous CT scanners, the images still show blooming artefacts and blurring [ 9].
New digital X-ray detectors are providing improved image quality as well as increased functionality.
Although it now has 40 fewer cameras than it did at its peak, officials claim the latest upgrade has "improved image quality by up to 400%".
In the last few years, though, more powerful processors and better sensors have improved image quality to levels many consumers find acceptable.
Dual-orbiter acquisition leads to improved image quality which is directly dependent on the aperture between the transmitter and receiver antennas.
The architecture is implemented in virtex5 (xc5vsx240t-2FPGA38) FPGandnd experimental results shows that the proposed work have 8% of improved image quality.
