The slices excited by the 90 degrees and 180 degrees pulses are at a small angle; the field of view is limited and multislice imaging is possible. The modifications also allow the center of the FOV to be offset to any position. We describe the conditions that yield optimal images for the...
1–4 and 5–9, and the offset angles of FOV 5 with respect to theoptical axison each of the threefocal planeswere finalized postlaunch using the spectral calibration procedure (Strow et al., 2013). The largest coregistration error was found to be 0.8% of the FOV diameter, well below th...
optical fibers and an entrance pupil of the system; wherein the system is configured to transmit and receive the light beams over an angular field of view of at least 5°, and wherein a ratio of a focal length of the system to a diameter of the entrance pupil is in a range of 3.5...
PURPOSE We evaluated the effect of altering the field-of-view (FOV) angle on 3D endoluminal surface coverage at CT colonography (CTC), with the goal of achieving an FOV that optimizes the trade-off between surface coverage and visual distortion. METHOD AND MATERIALS The percentage of endoluminal...
7 fov = .75, // field of view 8 aa = 2.; // anti-aliasing (1 = off) 9 vec2 R = iResolution.xy, 10 m = (iMouse.xy/R*4.)-2.; 11 vec3 c = vec3(0); 12 if (iMouse.z < 1.) m = vec2(0); 13 mat2 pitch = RT(y), 14 yaw = RT(x); 15 for (int k = ...
We present a method of achieving a wide-angle, lightweight, optical see-through, distortion-free head-mounted display (HMD) by using two similar ellipsoids. An HMD that achieves a single channel field-of-view (FOV) of 120 degrees x 120 degrees with a 6 mm eye box and a total bino...
field of view (FOV) to a first offset position and from said first offset position to a second offset position, said system being configured for performing a plurality of acts, said plurality comprising the act of: for image reconstruction of a three-dimensional imaging data volume, acquiring ...
This is sufficient for the typical field of view (FOV) acquired by EMCCD cameras but is more problematic over larger FOVs acquired by newer, highly sensitive sCMOS cameras13. The non-uniformity of Gaussian-shaped illumination lowers exploitable FOV sizes and thereby decreases the imaging throughput...
NB: if you have the specific values of $\chi_i$ and $\chi_e$ then you can change this parameter to susin - susout dim_without_buffer: field of view (FOV) in 3 dimensions (y, x, z) dim: FOV with buffer in 3 dimensions (y, x, z). The phantom is padded with zeros to ...
Field of view (FOV) ▪ Field of regard (FOR) ▪ Head position information ▪ Latency tolerance ▪ Temporal resolution (frame rate) ▪ Portability ▪ Throughput ▪ Encumbrance ▪ Safety ▪ Cost Visual Presentation Properties of Visual Displays The visual properties of a display device...