Results 101 to 110 of about 2,973,168 (216)

The colorimetric determination of hexoses with carbazole [PDF]

open access: yes, 1947
The optimum conditions for the calorimetric estimation of hexoses by reaction with carbazole in hot sulfuric acid solution have been determined and a convenient procedure, giving results with a precision of 2 to 5 per cent in the range of 50 to 150 γ of ...
Holzman, George   +2 more
core  

A hybrid method of correcting CBCT for proton range estimation with deep learning and deformable image registration. [PDF]

open access: yesPhys Med Biol, 2023
Uh J   +7 more
europepmc   +1 more source

Statistical estimation of nonstationaryGaussian processes with long-range dependence and intermittency [PDF]

open access: yes
This paper considers statistical inference for nonstationaryGaussian processes with long-range dependence and intermittency. The existence of such a process has been established by Anh et al. (J. Statist. Plann. Inference 80 (1999) 95–110).
Anh, vo, Gao, jiti, Heyde, christopher
core   +1 more source

Improvement of Range Estimation with Microphone Array

open access: yesCybernetics and Information Technologies, 2017
This paper presentsanew approach for the three-dimensional (3-D) localization of sound sources. An acoustic camera uses an angular beamforming to measure the Direction of Arrival (Do A) of an incoming signal, to localize the emission source. The acoustic
Kudriashov Volodymyr
doaj   +1 more source

Mobile device-based Bluetooth Low Energy Database for range estimation in indoor environments. [PDF]

open access: yesSci Data, 2022
Pascacio P   +3 more
europepmc   +1 more source

Kalman filter based range estimation for autonomous navigation using imaging sensors [PDF]

open access: yes
Rotorcraft operating in high-threat environments fly close to the surface of the earth to utilize surrounding terrain, vegetation, or man-made objects to minimize the risk of being detected by the enemy.
Sridhar, Banavar
core   +1 more source

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