This distance varies between cameras and lens mounts which explains the depth (or thickness) of lens mount adapters. If you scan to the chart below you will see that Canon EF-mount has a Flange Focal Distance of 44mm and Sony E-mount has a Focal Distance of of 18mm. 44mm – 18mm = ...
Table 1 Parameters in the monofocal and multifocal groups used to adjust the linear regression model: age, sex, axial length (at the time of surgery), subjective refraction spherical equivalent (SE), subjective refraction cylinder (CYL), corneal astigmatism (keratometric cylinder), corneal higher-...
Combination treatment was evaluated in vitro for defactinib with either gemcitabine or paclitaxel (the unconjugated equivalent of nab-paclitaxel), drugs commonly used in PDAC therapy. Notably, combination therapy demonstrated strong synergy for the defactinib/paclitaxel combination in one cell line and ...
Refraction. Postoperative refraction—cylinder, sphere, and spherical equivalent—were reported in six stud- ies (Supplementary Figs S5–S7)1,2,5–8. This meta-analysis did not find any statistically significant difference with respect to postoperative refraction between the trifocal and ...
The results here also showed that intermediate vision was equivalent to that for the ReSTOR +3.0 D lens, offering patients who are more interested in arm's length activity (eg, computer work) an alternative to the higher add IOL. This was despite the lower amount of light being directed to...
No equivalent anywhere in the world - like Primary Care Trusts - not at all what they sound like. Act against the public interest - e.g. in suppressing Nutritional Preventive CardioRetinometry. See RDA. Exercise: Increase of need during. Exhaustion delayed. Exotoxin produced by bacteria. (...
Design Retrospective chart review. Methods Records of children older than 5 years who had uneventful monofocal \\{IOL\\} implantation targeted for emmetropia within 卤1.00 diopter (D) spherical equivalent were reviewed. Eyes with secondary \\{IOL\\} placement and sulcus-fixated \\{IOLs\\} ...
NP: these two oldest stone BRIDGE VP: will be LEAVING AP: very LATE,a group of syntactically related words where none of the words is functionally equivalent to the group as a whole. In other words, there is no HEAD or CENTER in the group. Basic sentenc 43、e: The boy smiled. PP:...
with respect to postoperative refraction between the trifocal and bifocal groups (MD 0.09; 95% CI, −0.05 to 0.23;p = 0.20 for cylinder, MD 0.12; 95% CI, −0.13 to 0.37;p = 0.34 for sphere and MD 0.03; 95% CI, −0.06 to 0.13;p = 0.47 for spherical equivalent...
Figure 1. Principle of self-calibration: (a) the internal structure of remote sensing camera; (b) the optical plane of remote sensing camera; (c) the equivalent light path of dichroic filter; and (d) the light transceiver focal plane for calibrating inner orientation parameters (IOPs). Thes...