[PDF][PDF] Research Article Title:'Pscore'-A Novel Percentile-Based Metric to Accurately Assess Individual Deviations in Non-Gaussian Distributions of Quantitative MRI …

C Pierpaoli - researchgate.net
Research Article Title: ‘Pscore’ - A Novel Percentile-Based Metric to Accurately Assess
Individual Deviations in Non- Gaussi Page 1 Research Article Title: ‘Pscore’ - A Novel …

“Pscore”: A Novel Percentile‐Based Metric to Accurately Assess Individual Deviations in Non‐Gaussian Distributions of Quantitative MRI Metrics

R Hafiz, MO Irfanoglu, A Nayak… - Journal of Magnetic …, 2024 - Wiley Online Library
Background Quantitative magnetic resonance imaging (MRI) metrics could be used in
personalized medicine to assess individuals against normative distributions. Conventional …

Challenges in ensuring the generalizability of image quantitation methods for MRI

KE Keenan, JG Delfino, KV Jordanova… - Medical …, 2022 - Wiley Online Library
Image quantitation methods including quantitative MRI, multiparametric MRI, and radiomics
offer great promise for clinical use. However, many of these methods have limited clinical …

[HTML][HTML] Concerns on Generalizability

Y Lin - JMIR mHealth and uHealth, 2023 - mhealth.jmir.org
We read the study by Chung et al [1], which evaluated the effectiveness of a mobile health
(mHealth) app based on traditional Chinese medicine (TCM) in patients with prediabetes …

[PDF][PDF] Understanding MRI Parameters: A Comprehensive Guide for Beginners

R Nagarajan - umass.edu
Acquiring a basic understanding of MRI parameters can help both patients and healthcare
professionals optimize MRI image quality, improve diagnostic accuracy, and enhance …

MRQy—An open‐source tool for quality control of MR imaging data

AR Sadri, A Janowczyk, R Zhou, R Verma… - Medical …, 2020 - Wiley Online Library
Purpose There is an increasing availability of large imaging cohorts [such as through The
Cancer Imaging Archive (TCIA)] for computational model development and imaging …

Multi-site, multi-platform comparison of MRI T1 measurement using the system phantom

KE Keenan, Z Gimbutas, A Dienstfrey, KF Stupic… - PLoS …, 2021 - journals.plos.org
Recent innovations in quantitative magnetic resonance imaging (MRI) measurement
methods have led to improvements in accuracy, repeatability, and acquisition speed, and …

Impact Of MR Intensity Normalization For Different MR Sequences In MRI Based Radiomics Studies

P Salome, F Sforazzini, A Kudak, M Dostal, N Bougatf… - archive.ismrm.org
MR-based radiomics prognostic signatures have great clinical potential but are currently
hindered due to a lack of standardisation in the radiomics workflow. This study focuses on a …

[HTML][HTML] Test-retest reliability and sample size estimates after MRI scanner relocation

TR Melzer, RJ Keenan, GJ Leeper, S Kingston-Smith… - Neuroimage, 2020 - Elsevier
Objective Many factors can contribute to the reliability and robustness of MRI-derived
metrics. In this study, we assessed the reliability and reproducibility of three MRI modalities …

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 …