نتایج جستجو برای: patch effect
تعداد نتایج: 1676862 فیلتر نتایج به سال:
Adolescent smokers (N = 211) were randomized to 1 of 2 groups: (a) nicotine patch plus bupropion SR (sustained release; 150 mg per day) or (b) nicotine patch plus placebo. Group skills training sessions were conducted each week by research staff. Abstinence rates at Weeks 10 and 26 were as follows: (a) patch plus bupropion, 23% and 8%, (b) patch plus placebo, 28% and 7%. Despite the lack of a t...
A modified Schwarz-Christoffel transformation (SCT) is used to obtain guidedand radiated-wave characteristics of a singlycurved rectangular patch antenna. The method is to map a straight channel into an arbitrarily-curved channel. This simplifies the problem to that of a planar rectangular patch antenna. Applying conventional SCT to the problem confronts two difficulties: the region under inves...
OBJECTIVE To determine the effect of patch testing on surgical decision making and outcomes in patients evaluated for suspected metal hypersensitivity related to implants in bones or joints. DESIGN Medical chart review. SETTING Tertiary care academic medical center. PARTICIPANTS All patients who had patch testing for allergic contact dermatitis related to orthopedic implants. INTERVENTI...
This article describes a new compact parasitic patch-loaded transparent patch antenna with copper ground plane for wireless-fidelity (Wi-Fi) and 5thgeneration (5G) millimeter-wave (mm-wave) applications. The proposed uses two rectangular patches main radiation patch. L-shaped strips are also added to the one of cover both sub-6 GHz beyond 6 mm-wave 5G frequency spectrums. same solar is built, i...
Response to habitat fragmentation may not be generalized among species, in particular for plant communities with a variety of dispersal traits. Calcareous grasslands are one of the most species-rich habitats in Central Europe, but abandonment of traditional management has caused a dramatic decline of calcareous grassland species. In the Southern Franconian Alb in Germany, reintroduction of rota...
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