[图书][B] Fundamentals of computerized tomography: image reconstruction from projections

GT Herman - 2009 - books.google.com
This revised and updated second edition–now with two new chapters-is the only book to
give a comprehensive overview of computer algorithms for image reconstruction. It covers …

Image improvement method for positron emission mammography

NV Slavine, SJ Seiler, RW McColl, RE Lenkinski - Physica Medica, 2017 - Elsevier
Purpose To evaluate in clinical use a rapidly converging, efficient iterative deconvolution
algorithm (RSEMD) for improving the quantitative accuracy of previously reconstructed …

Towards detailed whole body group analysis in nuclear medicine

NC Ferreira, F Caramelo, A Liborio… - 1st Portuguese …, 2011 - ieeexplore.ieee.org
In this work we describe a project that is currently in progress. We point out the key ideas of
the project explaining the pros and cons of the chosen approach. A clinic with image …

Optimization of breast tomosynthesis image reconstruction using parallel computing

PRT Ferreira - 2014 - search.proquest.com
Breast cancer is the most common cancer among women, being a major public health
problem. Worldwide, X-ray mammography is the current gold-standard for medical imaging …

Geometric correction of synchronous scanned Operational Modular Imaging Spectrometer II hyperspectral remote sensing images using spatial positioning data of an …

X Zhou, F Neubauer, D Zhao… - Journal of Applied Remote …, 2015 - spiedigitallibrary.org
The high-precision geometric correction of airborne hyperspectral remote sensing image
processing was a hard nut to crack, and conventional methods of remote sensing image …

An integrated image processing platform designed for Chinese GF-1 wide field view data

Z Li, R Shi, C Liu, M Chen - Remote Sensing and Modeling of …, 2016 - spiedigitallibrary.org
The Wide Field View (WFV), a space borne multi-spectral sensor onboard the Chinese
GaoFen-1 (GF-1) satellite from the China High-resolution Earth Observation System, is …

Targeted Image Reconstruction in Positron Emission Mammography

G Picado, N Matela, N Oliveira, P Almeida - World Congress on Medical …, 2009 - Springer
In this work we present a method to perform an image reconstruction, with high resolution, of
a region of interest selected from a previous reconstructed image. We have applied this …

[PDF][PDF] Sensitivity correction of images obtained with the prototype Clear-PEM in pre-clinical environment

AC da Fonseca Teixeira - 2009 - core.ac.uk
Nuclear medicine has, when compared to anatomical imaging techniques, the great
advantage of identifying the metabolic activity of the cells, hence becoming a great option for …