Making radiomics more reproducible across scanner and imaging protocol variations: a review of harmonization methods

SA Mali, A Ibrahim, HC Woodruff… - Journal of personalized …, 2021 - mdpi.com
Radiomics converts medical images into mineable data via a high-throughput extraction of
quantitative features used for clinical decision support. However, these radiomic features are …

Validation of a method to compensate multicenter effects affecting CT radiomics

F Orlhac, F Frouin, C Nioche, N Ayache, I Buvat - Radiology, 2019 - pubs.rsna.org
Background Radiomics extracts features from medical images more precisely and more
accurately than visual assessment. However, radiomics features are affected by CT scanner …

Radiomics in bone pathology of the jaws

GNM Santos, HEC da Silva, FEL Ossege… - Dentomaxillofacial …, 2023 - academic.oup.com
Objective: To define which are and how the radiomics features of jawbone pathologies are
extracted for diagnosis, predicting prognosis and therapeutic response. Methods: A …

Incorporating radiomics into clinical trials: expert consensus endorsed by the European Society of Radiology on considerations for data-driven compared to …

L Fournier, L Costaridou, L Bidaut, N Michoux… - European …, 2021 - Springer
Existing quantitative imaging biomarkers (QIBs) are associated with known biological tissue
characteristics and follow a well-understood path of technical, biological and clinical …

Stability of radiomic features across different region of interest sizes—A CT and MR phantom study

LJ Jensen, D Kim, T Elgeti, IG Steffen, B Hamm… - Tomography, 2021 - mdpi.com
We aimed to evaluate radiomic features' stability across different region of interest (ROI)
sizes in CT and MR images. We chose a phantom with a homogenous internal structure so …

A machine learning algorithm predicts molecular subtypes in pancreatic ductal adenocarcinoma with differential response to gemcitabine-based versus FOLFIRINOX …

G Kaissis, S Ziegelmayer, F Lohöfer, K Steiger, H Algül… - PloS one, 2019 - journals.plos.org
Purpose Development of a supervised machine-learning model capable of predicting
clinically relevant molecular subtypes of pancreatic ductal adenocarcinoma (PDAC) from …

A radiomics nomogram for preoperative prediction of early recurrence of small hepatocellular carcinoma after surgical resection or radiofrequency ablation

L Wen, S Weng, C Yan, R Ye, Y Zhu, L Zhou… - Frontiers in …, 2021 - frontiersin.org
Background Patients with small hepatocellular carcinoma (HCC)(≤ 3 cm) still have a poor
prognosis. The purpose of this study was to develop a radiomics nomogram to …

Intensity harmonization techniques influence radiomics features and radiomics-based predictions in sarcoma patients

A Crombé, M Kind, D Fadli, F Le Loarer, A Italiano… - Scientific Reports, 2020 - nature.com
Intensity harmonization techniques (IHT) are mandatory to homogenize multicentric MRIs
before any quantitative analysis because signal intensities (SI) do not have standardized …

Impact of image quality on radiomics applications

Y Cui, FF Yin - Physics in Medicine & Biology, 2022 - iopscience.iop.org
Radiomics features extracted from medical images have been widely reported to be useful
in the patient specific outcome modeling for variety of assessment and prediction purposes …

Deep convolutional neural network-assisted feature extraction for diagnostic discrimination and feature visualization in pancreatic ductal adenocarcinoma (PDAC) …

S Ziegelmayer, G Kaissis, F Harder… - Journal of clinical …, 2020 - mdpi.com
The differentiation of autoimmune pancreatitis (AIP) and pancreatic ductal adenocarcinoma
(PDAC) poses a relevant diagnostic challenge and can lead to misdiagnosis and …