Results 1 to 10 of about 1,025,431 (166)

A Non-Invasive Analysis of Seed Vigor by Infrared Thermography. [PDF]

Plants (Basel), 2020
This paper establishes robust regression models for fast and efficient estimation of seed vigor based on high-resolution infrared thermography. High seed quality is of great significance for agricultural and silvicultural purposes, and seed vigor is a crucial agent of seed quality.
Liu L, Wang Z, Li J, Zhang X, Wang R.
europepmc   +5 more sources

Non-Invasive Breath Analysis for Disease Screening and Diagnoses

Biosensors, 2022
Lower respiratory infections are a deadly communicable disease ranked as the fourth leading cause of death globally, with nearly 2 [...]
Hyun Jin Jung, Ronny Priefer
doaj   +3 more sources

Wearable Electronic Tongue for Non-Invasive Assessment of Human Sweat

Sensors, 2021
Sweat is a promising biofluid in allowing for non-invasive sampling. Here, we investigate the use of a voltammetric electronic tongue, combining different metal electrodes, for the purpose of non-invasive sample assessment, specifically focusing on sweat.
Magnus Falk, Emelie J. Nilsson, Stefan Cirovic, Bogdan Tudosoiu, Sergey Shleev   +4 more
doaj   +1 more source

A Multi-Analytical Diagnostic on an Outdoor Wall Painting: The Study on the Déesis of St. Maria Annunziata’s Church, Motta San Giovanni (Reggio Calabria, Italy)

Applied Sciences, 2023
This article concerns the diagnostic campaign aimed at analyzing the mural painting representing the iconographic theme of the Deesis of the Church of St. Maria Annunziata, Motta San Giovanni, in the province of Reggio Calabria.
Giorgia Salatino, Maria Antonietta Zicarelli, Michela Ricca, Andrea Macchia, Luciana Randazzo, Paola Pogliani, Anna Arcudi, Silvestro Antonio Ruffolo, Mauro Francesco La Russa   +8 more
doaj   +1 more source

FT-NIR Spectroscopy for the Non-Invasive Study of Binders and Multi-Layered Structures in Ancient Paintings: Artworks of the Lombard Renaissance as Case Studies

Sensors, 2022
This work deals with the identification of natural binders and the study of the complex stratigraphy in paintings using reflection FT-IR spectroscopy, a common diagnostic tool for cultural heritage materials thanks to its non-invasiveness. In particular,
Margherita Longoni, Beatrice Genova, Alessia Marzanni, Daniela Melfi, Carlotta Beccaria, Silvia Bruni   +5 more
doaj   +1 more source

Study on the Discrimination of Possible Error Sources That Might Affect the Quality of Volatile Organic Compounds Signature in Dairy Cattle Using an Electronic Nose

Veterinary Sciences, 2022
Electronic nose devices (EN) have been developed for detecting volatile organic compounds (VOCs). This study aimed to assess the ability of the MENT-EGAS prototype-based EN to respond to direct sampling and to evaluate the influence of possible error ...
Asmaa S. Ali, Joana G. P. Jacinto, Wolf Mϋnchemyer, Andreas Walte, Björn Kuhla, Arcangelo Gentile, Mohamed S. Abdu, Mervat M. Kamel, Abdelrauf Morsy Ghallab   +8 more
doaj   +1 more source

Polychromy in Ancient Greek Sculpture: New Scientific Research on an Attic Funerary Stele at the Metropolitan Museum of Art

Applied Sciences, 2023
Polychromy in Ancient Greek Sculpture was the subject of the exhibition Chroma: Ancient Greek Sculpture in Color, held at The Metropolitan Museum of Art (The Met), New York, in 2022–2023.
Elena Basso, Federico Carò, Dorothy H. Abramitis   +2 more
doaj   +1 more source

Non-invasive fetal ECG analysis [PDF]

Physiological Measurement, 2014
Despite the important advances achieved in the field of adult electrocardiography signal processing, the analysis of the non-invasive fetal electrocardiogram (NI-FECG) remains a challenge. Currently no gold standard database exists which provides labelled FECG QRS complexes (and other morphological parameters), and publications rely either on ...
Gari D, Clifford, Ikaro, Silva, Joachim, Behar, George B, Moody   +3 more
openaire   +2 more sources

An Insight into a Shang Dynasty Bronze Vessel by Nuclear Techniques

Applied Sciences, 2023
A bronze wine vessel attributed to 1600–1046 B.C., Shang dynasty in China, an object from the East Asian Collection of the Museum of Applied Arts and Sciences in Sydney (Australia), was studied using a non-destructive scientific analytical protocol based
Filomena Salvemini, Zeljko Pastuovic, Attila Stopic, Min-Jung Kim, Sue Gatenby   +4 more
doaj   +1 more source

Multispectral Food Classification and Caloric Estimation Using Convolutional Neural Networks

Foods, 2023
Continuous monitoring and recording of the type and caloric content of ingested foods with a minimum of user intervention is very useful in preventing metabolic diseases and obesity.
Ki-Seung Lee
doaj   +1 more source