The phrase "at posterior" is not correct in standard written English.
It seems to be a misinterpretation of "a posteriori," which is used in philosophical contexts to refer to knowledge gained through experience.
Example: "The results of the experiment provided a posteriori evidence for the theory."
Alternatives: "after the fact" or "based on experience."
Figure 4 plots grand-averaged alpha power at posterior scalp sites in the present study.
Wings appear first as slight outpocketings at posterior regions of the mesothorax and metathorax during the third instar (interval between molts) and enlarge during the fourth and fifth instars.
The disruption was more severe at posterior than anterior region and on ventral than dorsal surface.
Physical therapy, aimed at posterior cervical paraspinal muscle strengthening, may improve lordosis in patients with flexible kyphosis.
Green dots are located at posterior component means, and red lines show where the measurement likelihood is highest.
Regarding the magnitude of midpalatal suture opening, the split at anterior nasal spine (ANS) and at posterior nasal spine (PNS) was 4.8 and 4.3 mm, respectively.
And the number of implants under 10 mm long was greater at posterior sites compared to anterior sites due to the sinus and inferior alveolar nerve.
Distractor processing elicited a positive-going ERL at posterior electrodes sites, which could be indicative of a return to baseline of retention activity for the discarded memory of the now-irrelevant stimulus, or an active inhibition mechanism mediating distractor suppression.
In the two tasks, natural and artifactual stimuli elicited ERPs with a different scalp distribution: ERPs were more positive at posterior (parietal and temporal) sites for the natural stimuli and in the frontal areas for the artifactual ones.
The P1 is observed at posterior sites, and is typically maximal at electrodes contralateral to where an attended stimulus was presented in the visual field (e.g., Luck, Heinze, Mangun, & Hillyard, 1990).
Cases presented with focal or multifocal retinitis at posterior pole (Fig. 1a, b) with or without spill over inflammation into the anterior segment and with a history of fever and a positive WFT were diagnosed as presumed RR.
