Results 241 to 250 of about 1,872,934 (303)

Application of a temporal convolutional network algorithm fused with channel attention module for UWB indoor positioning. [PDF]

Sci Rep
He L, Lian Z, Núñez-Andrés MA, Chen H, Zhao C, Tian Y.   +5 more
europepmc   +1 more source

Indoor Localization Algorithm Based on Information Gain Ratio and Affinity Propagation Clustering. [PDF]

Sensors (Basel)
Jin R, Zhang D, Tian X, Ma J.
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Percutaneous nephrolithotomy: position, position, position!

Urolithiasis, 2017
Percutaneous nephrolithotomy (PCNL) is the regular surgery for treating large or complex renal stones. Since its first inception, many variations have come in the approach including the modifications of patient position. The prone position is traditionally used, and subsequently, variations in prone and supine technique have been proposed and assessed ...
Zhijian, Zhao, Junhong, Fan, Yang, Liu, Jean, de la Rosette, Guohua, Zeng   +4 more
openaire   +2 more sources

Restraint Position and Positional Asphyxia

Annals of Emergency Medicine, 1997
To determine whether the "hobble" or "hog-tie" restraint position results in clinically relevant respiratory dysfunction.This was an experimental, crossover, controlled trial at a university-based pulmonary function laboratory involving 15 healthy men ages 18 through 40 years.
T C, Chan, G M, Vilke, T, Neuman, J L, Clausen   +3 more
openaire   +2 more sources

Positive Powers of Positive Positive Definite Matrices

Canadian Journal of Mathematics, 1996
AbstractLet C be an n x n positive definite matrix. If C ≥ 0 in the sense that Cij ≥ 0 and if p > n — 2, then Cp ≥ 0. This implies the following "positive minorant property" for the norms ‖A‖p = [tr(A*A)p/2]1/P. Let 2 < p ≠ 4, 6, … . Then 0 ≤ A ≤ B => ‖A‖p ≥ ‖B‖P if and only if n < p/2 + 1.
openaire   +1 more source

A positive positive to negative

Nature Chemistry, 2018
The structure of an antibiotic that is effective against Gram-positive bacteria, but not against Gram-negative bacteria, has now been modified to improve its effectiveness against Gram-negative bacteria. The approach could help broaden the spectrum of activity of other antibiotics.
Jed F, Fisher, Shahriar, Mobashery
openaire   +2 more sources

Positive Statements, Positive Students, Positive Classrooms

Australian Journal of Guidance and Counselling, 2003
This paper describes the influential role that positive statements made by teachers has on upper primary school students' mental health as measured by their self-perceptions and their satisfaction with their classroom environment. The notion forwarded is that positive statements, when delivered by teachers under specific conditions, have a positive ...
openaire   +1 more source