Results 91 to 100 of about 4,912 (217)

Functional tomography using a time-gated ICCD camera

open access: yesBiomedical Optics Express, 2011
We present a system for near infrared functional tomography based on a single pulsed source and a time-gated camera, for non-contact collection over a large area. The mean penetration depth of diffusely reflected photons is dependent on the arrival time of photons, but not on the source-detector distance.
Q. Zhao   +9 more
openaire   +6 more sources

PCF-Based Cavity Enhanced Spectroscopic Sensors for Simultaneous Multicomponent Trace Gas Analysis

open access: yesSensors, 2011
A multiwavelength, multicomponent CRDS gas sensor operating on the basis of a compact photonic crystal fibre supercontinuum light source has been constructed.
Kamil Stelmaszczyk   +4 more
doaj   +1 more source

Development and Testing of a Compact Remote Time-Gated Raman Spectrometer for In Situ Lunar Exploration

open access: yesRemote Sensing
Raman spectroscopy is capable of precisely identifying and analyzing the composition and properties of samples collected from the lunar surface, providing crucial data support for lunar scientific research.
Haiting Zhao   +10 more
doaj   +1 more source

IN VOLO SUL TEVERE DA STIMIGLIANO A PONTE DEL GRILLO: “IL RITRATTO DEL TERRENO” DAL PALLONE (1908)

open access: yesGEOmedia, 2022
The paper describes time, modes and techniques of realization in 1908 of a photomosaic, from balloon, of a section of the course of the Tiber river. The photomosaic was carried out by the Brigata Mista Specialisti of Genio Militare headed by Captain ...
Laura Castrianni
doaj  

Storia dell’architettura e Digital Humanities per la conoscenza e la conservazione del patrimonio costruito: un'esperienza italiana

open access: yesmagazén
This essay illustrates the ALOA project promoted by ICCD, whose aim is the reconfiguration of the ministerial records for the architectural heritage of Italy with the help of novel information technologies (ontology engineering, controlled ...
Metin, Alper, Rognoni, Francesca
doaj   +1 more source

ICDRF: Indian Coin Denomination Recognition Framework

open access: yesIEEE Access
Coins are commonly used in everyday transactions at supermarkets, retail shops, metro stations, and other locations. However, recognizing Indian coin denominations poses a challenge for visually impaired persons due to the lack of a robust coin ...
Muhammad Suhaib Kanroo   +3 more
doaj   +1 more source

An investigation on the laser-induced breakdown spectroscopy of AlCl3 aqueous

open access: yes四川大学学报. 自然科学版, 2017
By using the home-made experimental setup with aqueous jets and single pulse laser-induced breakdown spectroscopy(LIBS) technique, we detect the Al trace element in AlCl3 aqueous and systematically study the impact of experimental parameters of laser ...
WANG Li, CUI Zhi-Feng, XU Li
doaj  

Un modèle de catalogage numérique pour la production dérivée des terres cuites moulées

open access: yesLes Carnets de l’ACoSt
This article presents a digital cataloguing model for the study of drivative production, developed within the framework of the European project PNRR-CHANGES (2023–2026) and based on the case of Catania.
Flavio Ferlito, Antonella Pautasso
doaj   +1 more source

EMPLOYABILITY SKILLS MAPPING AMONG STUDENTS OF ALTERNATIVE EDUCATION CERTIFICATION PROGRAM (PAKET C) AT MOBIL KELAS BERJALAN (MKB)

open access: yes, 2019
Aim of this community development program is to describe the employability skills among the students of alternative education certification program that called as Paket C, which organized by MKB. All of the students are working to support their life, and
Mardhatillah, Amy   +1 more
core   +1 more source

THE SOCIALIZATION OF VISUAL MEDIA PROMOTION ON ANCOL YOUTH COMMUNITY IN SUNDA KELAPA

open access: yes, 2019
The results of a survey that has been released by UNESCO in 2017, Indonesia occupies the 60th position from 61 countries in terms of reading interest.
Wardhani, Ariani   +2 more
core   +1 more source

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