Results 51 to 60 of about 6,186,359 (298)
Optical output enhances flowmeter accuracy [PDF]
Magnetic flowmeter with a direct-coupled optical output increases accuracy and operates independently of other system inputs.
Wolpin, E. G.
core +1 more source
ABSTRACT Background The management of clinically apparent single lesions or oligofocal nephroblastomatosis, a facultative precursor of nephroblastoma, remains debated. Methods We retrospectively analyzed 37 patients with clinically apparent single or oligofocal nephroblastomatosis (two to three lesions per kidney) among 2347 patients registered between
Nils Welter +17 more
wiley +1 more source
The development of digital signal processors and the increase in their computing capabilities bring opportunities to employ algorithms with multiple variable parameters in active noise control systems.
Tomasz KRUKOWICZ
doaj
AUTOMATIC SOCIAL STABILIZERS WHAT THEY ARE AND HOW THEY FUNCTION [PDF]
At the global level and especially in Europe, current economic and financial crisis has had a major impact on the economy, on the output and especially on the employment and incomes.
Alina Georgeta AILINCA
doaj
What is an Infinite Regress Argument?
I describe the general structure of most infinite regress arguments; introduce some basic vocabulary; present a working hypothesis of the nature and derivation of an infinite regress; apply this working hypothesis to various infinite regress arguments ...
Claude Gratton
doaj +1 more source
A terahertz grid frequency doubler [PDF]
We present a 144-element terahertz quasi-optical grid frequency doubler. The grid is a planar structure with bow-tie antennas as a unit cell, each loaded with a planar Schottky diode.
Alina Moussessian +7 more
core +2 more sources
A 59-year-old woman presented for evaluation of heart failure. As a child she was known to have a ventricular septum defect which was no longer demonstrated during adulthood. She was normally in good shape but experienced yearly episodes of left-sided lower airway infections.
Otterspoor, L. C., Stella, P. R.
openaire +2 more sources
ABSTRACT Purpose Pediatric central nervous system (CNS) tumors often recur despite multimodality therapy. Although re‐irradiation (re‐RT) has historically been limited by concerns for severe late toxicities, modern techniques have renewed interest in this approach. Proton therapy provides dosimetric advantages that may enable curative re‐treatment with
Jin‐Ho Song +15 more
wiley +1 more source
Adiabatic Output Coupling of a Bose Gas at Finite Temperatures [PDF]
We develop a general theory of adiabatic output coupling from trapped atomic Bose-Einstein Condensates at finite temperatures. For weak coupling, the output rate from the condensate, and the excited levels in the trap, settles in a time proportional to ...
A. Griffin +36 more
core +2 more sources
Extended output injection and output feedback input–output linearisation
An extended output injection problem is formulated for a single input, single output (SISO) nonlinear system, and an algorithm is proposed to solve the extended output injection problem. New results are then obtained for the solvability of dynamic output feedback input–output linearisation of an SISO nonlinear system.
Xia, Xiaohua +2 more
openaire +1 more source

