[HTML][HTML] The impact of pre-processing and disease characteristics on reproducibility of T2-weighted MRI radiomics features
DEO Dewi, MRS Sunoqrot, GA Nketiah… - … Resonance Materials in …, 2023 - Springer
Purpose To evaluate the reproducibility of radiomics features derived via different pre-
processing settings from paired T2-weighted imaging (T2WI) prostate lesions acquired …
processing settings from paired T2-weighted imaging (T2WI) prostate lesions acquired …
Multisite evaluation of radiomic feature reproducibility and discriminability for identifying peripheral zone prostate tumors on MRI
Recent advances in the field of radiomics have enabled the development of a number of
prognostic and predictive imaging-based tools for a variety of diseases. However, wider …
prognostic and predictive imaging-based tools for a variety of diseases. However, wider …
Investigation of the Inter‐and Intrascanner Reproducibility and Repeatability of Radiomics Features in T1‐Weighted Brain MRI
RN Mitchell‐Hay, TS Ahearn… - Journal of Magnetic …, 2022 - Wiley Online Library
Background Radiomics is the high throughput analysis of medical images using computer
algorithms, which specifically assess textural features. It has increasingly been proposed as …
algorithms, which specifically assess textural features. It has increasingly been proposed as …
Empirical evaluation of cross-site reproducibility in radiomic features for characterizing prostate MRI
The recent advent of radiomics has enabled the development of prognostic and predictive
tools which use routine imaging, but a key question that still remains is how reproducible …
tools which use routine imaging, but a key question that still remains is how reproducible …
T2w‐MRI signal normalization affects radiomics features reproducibility
Purpose Despite its increasing application, radiomics has not yet demonstrated a solid
reliability, due to the difficulty in replicating analyses. The extraction of radiomic features …
reliability, due to the difficulty in replicating analyses. The extraction of radiomic features …
Assessment of repeatability, reproducibility, and performances of T2 mapping‐based radiomics features: a comparative study
Background Magnetic resonance imaging (MRI)‐based radiomics features (RFs) quantify
tumors radiological phenotypes but are sensitive to postprocessing parameters, including …
tumors radiological phenotypes but are sensitive to postprocessing parameters, including …
[HTML][HTML] Repeatability of multiparametric prostate MRI radiomics features
In this study we assessed the repeatability of radiomics features on small prostate tumors
using test-retest Multiparametric Magnetic Resonance Imaging (mpMRI). The premise of …
using test-retest Multiparametric Magnetic Resonance Imaging (mpMRI). The premise of …
Longitudinal acquisition repeatability of MRI radiomics features: an ACR MRI phantom study on two MRI scanners using a 3D T1W TSE sequence
Purpose The purpose of this study was to quantitatively assess the longitudinal acquisition
repeatability of MRI radiomics features in a three‐dimensional (3D) T1‐weighted (T1W) TSE …
repeatability of MRI radiomics features in a three‐dimensional (3D) T1‐weighted (T1W) TSE …
[HTML][HTML] Radiomics with 3-dimensional magnetic resonance fingerprinting: influence of dictionary design on repeatability and reproducibility of radiomic features
Objectives We aimed to investigate the influence of magnetic resonance fingerprinting
(MRF) dictionary design on radiomic features using in vivo human brain scans. Methods …
(MRF) dictionary design on radiomic features using in vivo human brain scans. Methods …
[HTML][HTML] Radiomics feature robustness as measured using an MRI phantom
Radiomics involves high-throughput extraction of large numbers of quantitative features from
medical images and analysis of these features to predict patients' outcome and support …
medical images and analysis of these features to predict patients' outcome and support …