Spinal endoscopy has the stigma of being reserved for only a few surgeons who can figure
out how to master the steep learning curve and develop clinical practice settings where …

Background With the growing prevalence of lumbar spinal stenosis, endoscopic surgery,
which incorporates techniques such as transforaminal, interlaminar, and unilateral biportal (…

Background Effective 1 January 2017, single-level endoscopic lumbar discectomy received
a Category I Current Procedural Terminology (CPT) code 62380. However, no work relative …

The experiment had the aim to investigate and evaluate the responses provoked by the
progressive water deficit on leaf relative water content, plant dry matter, free proline, total soluble …

… This paper presents the key results of our 90nm node RF CMOS technology. These … RF
Figures Of Merit (FOM) of nominal NMOS devices: the transition frequency fr and the maximum …

… functioning and RF-EMF exposure considered as the maximum power density (S MAX ). As
… between children in higher exposure areas [S MAX ≥ 2759.68 μW/m 2 (median value)] and …

… acceleration capacity (F 0 and RF peak ) and P max were sensitive to the period of the season.
Specifically, F 0 , P max , and RF peak reached their maximum values at the middle of the …

… that achieves maximum RF–dc convertion efficiency and maximum output power for an
input power of 33 dBm (2 W). The optimum impedance is found to be approximately …

… The maximum efficiency of 72.8% occurred at 8 dBm with … Measurements of a rectifier
designed using the source–pull data show a maximum RF–dc conversion efficiency of 72.8% …

… This study demonstrates a wide spatial variability in the distribution of incident field
strength values (E RMS , E max , S RMS , S max ). Levels of incident field strength at high …