Results 31 to 40 of about 3,610,125 (297)

Measurement of angular distributions by use of low-coherence interferometry for light-scattering spectroscopy [PDF]

open access: yes, 2001
We present a novel interferometer for measuring angular distributions of backscattered light. The new system exploits a low-coherence source in a modified Michelson interferometer to provide depth resolution, as in optical coherence tomography, but ...
Dasari, Ramachandra R.   +3 more
core   +1 more source

Information and measuring system for geometric and motion parameters determination of industrial products by their video images

open access: yesТехнічна інженерія
The article presents the information and measuring system for geometric and motion parameters determination of industrial products, for example, at a stone processing or machine-building enterprise.
Yurii Podchashynskyi   +3 more
doaj   +1 more source

RANCANG BANGUN SISTEM INFORMASI PENYIMPANAN DATA HISTORIS PENGGUNAAN ALAT UKUR BERBASIS WEBSITE MENGGUNAKAN MODEL WATERFALL DI LABORATORIUM TRANSMISI TELKOM TEST HOUSE

open access: yesEdusaintek, 2023
This research aims to design and build a website-based information system for storing historical data on the use of measuring instruments in the Telkom Test House PT Telkom Indonesia transmission laboratory using the waterfall model.
Galih Galih   +2 more
doaj   +1 more source

Spectroscopy of Collective Excitations in Interacting Low-Dimensional Many-Body Systems Using Quench Dynamics

open access: yes, 2007
We study the problem of rapid change of the interaction parameter (quench) in many-body low-dimensional system. It is shown that, measuring correlation functions after the quench the information about a spectrum of collective excitations in a system can ...
Anatoli Polkovnikov   +7 more
core   +1 more source

A novel representation of energy and signal transformation in measurement systems [PDF]

open access: yes, 2005
This work presents a novel representation of energy and signal transformation in a measurement system, which is essentially a transducer conversion logic or language (TCL).
Yang, QP
core   +1 more source

Optimal Covariant Measurement of Momentum on a Half Line in Quantum Mechanics

open access: yes, 2008
We cannot perform the projective measurement of a momentum on a half line since it is not an observable. Nevertheless, we would like to obtain some physical information of the momentum on a half line. We define an optimality for measurement as minimizing
Akhiezer N. I.   +9 more
core   +1 more source

Measuring thermodynamic length [PDF]

open access: yes, 2007
Thermodynamic length is a metric distance between equilibrium thermodynamic states. Among other interesting properties, this metric asymptotically bounds the dissipation induced by a finite time transformation of a thermodynamic system.
C. R. Rao   +3 more
core   +2 more sources

Hardware for the information-measuring and control system for the synthesis of transparent conducting oxides

open access: yesИзвестия высших учебных заведений. Поволжский регион:Технические науки, 2023
Background. The object of the study is an information-measuring and control system for the synthesis of transparent conductive oxides. The subject of the study is the hardware part of the information-measuring and control system for the synthesis of ...
T.O. Zinchenko, E.A. Pecherskaya
doaj   +1 more source

Why and When Are Evidence‐Based Interventions Adopted in Paediatric Supportive Care? A Qualitative Exploration of the Determinants of Photobiomodulation Implementation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Oral mucositis is a common and debilitating side effect of childhood cancer and stem cell transplant treatments. It affects the quality of life of children and young people (CYP) and places a strain on services. Photobiomodulation is recommended for oral mucositis prevention in international guidance but is poorly implemented in UK ...
Claudia Heggie   +4 more
wiley   +1 more source

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

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