|
|
|
|
|
I. Kozma, Ibolya Zsoldos, G. Dorogi, Sz. Papp
Pág. 87 - 91
In order to create 3D (three-dimensional) models for finite element calculations it is necessary to reconstruct the structure of metal foam composites reinforced by hollow ceramic spheres. A new algorithm was developed for this reconstruction work. This ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Stergios D. Zarkogiannis, George Kontakiotis, Georgia Gkaniatsa, Venkata S. C. Kuppili, Shashidhara Marathe, Kazimir Wanelik, Vasiliki Lianou, Evanggelia Besiou, Panayiota Makri and Assimina Antonarakou
Paleoclimatic and paleoceanographic studies routinely rely on the usage of foraminiferal calcite through faunal, morphometric and physico-chemical proxies. The application of such proxies presupposes the extraction and cleaning of these biomineralized co...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yunshan Sun, Liyi Zhang, Yanqin Li and Juan Meng
Computed tomography (CT) image reconstruction and restoration are very important in medical image processing, and are associated together to be an inverse problem. Image iterative reconstruction is a key tool to increase the applicability of CT imaging a...
ver más
|
|
|
|
|
|
|
|
|
|
|
Gilda Durastanti, Claudio Belvedere, Miriana Ruggeri, Davide Maria Donati, Benedetta Spazzoli and Alberto Leardini
In orthopaedic oncology, limb salvage procedures are becoming more frequent thanks to recent major improvements in medical imaging, biomechanical modelling and additive manufacturing. For the pelvis, surgical reconstruction with metal implants after tumo...
ver más
|
|
|
|
|
|
|
|
|
|
|
Madalina Maria Diac, Kamel Earar, Simona Irina Damian, Anton Knieling, Tatiana Iov, Sarah Shrimpton, Maria Castaneyra-Ruiz, Caroline Wilkinson and Diana Bulgaru Iliescu
Craniofacial reconstruction often represents a final step in medico-legal identification and is dependent on facial tissue thickness measurements and feature shape estimation. This study?s aim is to create a reliable and readily reproductible method of p...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zheng Xu, Camilo Valdes and Jennifer Clarke
Scanning technologies based on X-ray Computed Tomography (CT) have been widely used in many scientific fields including medicine, nanosciences and materials research. Considerable progress in recent years has been made in agronomic and plant science rese...
ver más
|
|
|
|
|
|
|
|
|
|
|
En Xie, Peijun Ni, Rongfan Zhang and Xiongbing Li
High-quality limited-angle computed tomography (CT) reconstruction is in high demand in the medical field. Being unlimited by the pairing of sinogram and the reconstructed image, unsupervised methods have attracted wide attention from researchers. The re...
ver más
|
|
|
|
|
|
|
|
|
|
|
Min-Seo Kwon and Hyun Jin Shin
The aim of the present study was to determine the orbital reconstructive effect of customized orbital implants using three-dimensional (3D) printed templates compared with conventional manual-bending implants using computed tomography (CT)-based orbital ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Tianfang Wei, Guobiao Cai, Hui Tian, Yuanjun Zhang, Chengen Li and Xiangyu Meng
This study investigated reconstruction techniques for building the instantaneous fuel regression rate of the hybrid rocket motor (HRM). Specifically, an experiment in a laboratory 500 N-class hybrid rocket motor with single-port wagon wheel fuel grain, o...
ver más
|
|
|
|
|
|
|
|
|
|
|
Krzysztof Malczewski
One of the most challenging aspects of medical modalities such as Computed Tomography (CT) as well hybrid techniques such as CT/PET (Computed Tomography/Positron emission tomography) and PET/MRI is finding a balance between examination time, radiation do...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yuan Zhang and Liyi Zhang
In computed tomography (CT), artifacts due to patient rigid motion often significantly degrade image quality. This paper suggests a method based on iterative blind deconvolution to eliminate motion artifacts. The proposed method alternately reconstructs ...
ver más
|
|
|
|
|
|