Results 211 to 220 of about 74,022 (296)

Limits for Axial Motion in Cone Beam Computed Tomography

open access: yesX-Ray Spectrometry, EarlyView.
ABSTRACT Computed Tomography (CT) is a technique that allows the non‐destructive evaluation of internal structures of objects, producing cross‐sectional images. In many situations, it is necessary to explore objects with dimensions larger than the tomographic arrangement.
Joel Sánchez Domínguez   +4 more
wiley   +1 more source

Evaluation of Some Parameterization Models for Photon Cross Sections in Quantitative Dual‐Energy CT

open access: yesX-Ray Spectrometry, EarlyView.
ABSTRACT Using multienergy CT with energy‐dispersive detectors and dual‐energy CT (DECT), traditional CT images can be combined to extract material parameters such as electron density (ρe) and effective atomic number (Zeff). This study evaluates parameterizations for deriving ρe and Zeff from CT numbers (HU) to generate new CT images.
L. D. H. Soares   +2 more
wiley   +1 more source

Artificial intelligence in the practice of forensic medicine: a scoping review. [PDF]

open access: yesInt J Legal Med
Tournois L   +5 more
europepmc   +1 more source

Microplastic Detectability Investigation in Soils Using X‐Ray Microtomography

open access: yesX-Ray Spectrometry, EarlyView.
ABSTRACT X‐ray microtomography (microCT) is a promising tool for investigating microplastic (MP) contamination in soils, offering non‐destructive 3D visualization and quantitative analysis of particles embedded in complex matrices. This study evaluated its applicability by mixing plastic fragments (PET, PEHD, PS, and PP) with humus‐rich and sandy soils
Átila P. Teles   +3 more
wiley   +1 more source

Unveiling the cause of sudden cardiac death: a macroscopic and microscopic analysis at the Institute of Forensic Medicine, Cluj-Napoca (Romania). [PDF]

open access: yesRom J Morphol Embryol
Pavel DC   +9 more
europepmc   +1 more source

ICP-MS Determination of Lead Levels in Autopsy Liver Samples: An Application in Forensic Medicine

open access: bronze, 2018
Enes Arıca   +5 more
openalex   +1 more source

PM2.5 Chemical Composition and Geographic Origin of Air Masses in Mabopane, South Africa

open access: yesX-Ray Spectrometry, EarlyView.
ABSTRACT Air pollution is a major global threat to health. The study aimed to analyze the chemical composition of PM2.5 in Mabopane, South Africa, and to identify the contribution of transported particulate pollution sources using backward air transport cluster analysis.
Mandla Bhuda   +4 more
wiley   +1 more source

SNPs and STRs in forensic medicine. A strategy for kinship evaluation

open access: diamond, 2017
Lurdes Pontes   +2 more
openalex   +1 more source

Home - About - Disclaimer - Privacy