Browsing by Subject "radiomics"
Now showing items 1-6 of 6
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An Investigation of Machine Learning Methods for Delta-radiomic Feature Analysis
(2018)Background: Radiomics is a process of converting medical images into high-dimensional quantitative features and the subsequent mining these features for providing decision support. It is conducted as a potential noninvasive, ... -
Association of pre-treatment radiomic features with lung cancer recurrence following stereotactic body radiation therapy.
(Physics in medicine and biology, 2019-01-08)The purpose of this work was to investigate the potential relationship between radiomic features extracted from pre-treatment x-ray CT images and clinical outcomes following stereotactic body radiation therapy (SBRT) for ... -
Development of a Voxel-Based RadiomicsCalculation Platform for Medical Image Analysis
(2020)Purpose: To develop a novel voxel-based radiomics extraction technique, and to investigate the potential association between spatially-encoded radiomics features of the lungs and pulmonary function.Methods: We developed ... -
Novel Designs of Radiomics-Integrated Deep Learning Models
(2022)Purpose: To investigate the feasibility of integrate radiomics and deep learning in computer-aided medical imaging analysis Methods: Two different approaches were investigated to integrate radiomics and deep leaning on ... -
Radiomic feature variability on cone-beam CT images for lung SBRT
(2018)This study aims to (1) investigate methodology for harmonization of radiomics features between planning CT and on-board CBCT and establish a workflow to harmonize images taken from different scanning protocols and over the ... -
Spatial-temporal variability of radiomic features and its effect on the classification of lung cancer histology.
(Physics in medicine and biology, 2018-11-08)The purpose of this research was to study the sensitivity of Computed Tomography (CT) radiomic features to motion blurring and signal-to-noise ratios (SNR), and investigate its downstream effect regarding the classification ...
