Imaging biomarkers to stratify lymph node metastases in abdominal CT - Is radiomics superior to dual-energy material decomposition?

Mahmoudi, Scherwin; Koch, Vitali; Santos, Daniel Pinto Dos; Ackermann, Jörg; Grünewald, Leon D; Weitkamp, Inga; Yel, Ibrahim; Martin, Simon S; Albrecht, Moritz H; Scholtz, Jan-Erik; Vogl, Thomas J; Bernatz, Simon

Mahmoudi, Scherwin; Koch, Vitali; Santos, Daniel Pinto Dos; Ackermann, Jörg; Grünewald, Leon D; Weitkamp, Inga; Yel, Ibrahim; Martin, Simon S; Albrecht, Moritz H; Scholtz, Jan-Erik; Vogl, Thomas J; Bernatz, Simon.

Afiliação

Mahmoudi S; University Hospital Frankfurt, Department of Diagnostic and Interventional Radiology, Theodor-Stern-Kai 7, 60590 Frankfurt, Germany.
Koch V; University Hospital Frankfurt, Department of Diagnostic and Interventional Radiology, Theodor-Stern-Kai 7, 60590 Frankfurt, Germany.
Santos DPD; University Hospital Frankfurt, Department of Diagnostic and Interventional Radiology, Theodor-Stern-Kai 7, 60590 Frankfurt, Germany.
Ackermann J; University Hospital Cologne, Department of Diagnostic and Interventional Radiology, Kerpener Str. 62, 50937 Cologne, Germany.
Grünewald LD; Department of Molecular Bioinformatics, Institute of Computer Science, Johann Wolfgang Goethe-University, Robert-Mayer-Str. 11-15, 60325 Frankfurt am Main, Germany.
Weitkamp I; University Hospital Frankfurt, Department of Diagnostic and Interventional Radiology, Theodor-Stern-Kai 7, 60590 Frankfurt, Germany.
Yel I; University Hospital Frankfurt, Department of Diagnostic and Interventional Radiology, Theodor-Stern-Kai 7, 60590 Frankfurt, Germany.
Martin SS; University Hospital Frankfurt, Department of Diagnostic and Interventional Radiology, Theodor-Stern-Kai 7, 60590 Frankfurt, Germany.
Albrecht MH; University Hospital Frankfurt, Department of Diagnostic and Interventional Radiology, Theodor-Stern-Kai 7, 60590 Frankfurt, Germany.
Scholtz JE; University Hospital Frankfurt, Department of Diagnostic and Interventional Radiology, Theodor-Stern-Kai 7, 60590 Frankfurt, Germany.
Vogl TJ; University Hospital Frankfurt, Department of Diagnostic and Interventional Radiology, Theodor-Stern-Kai 7, 60590 Frankfurt, Germany.
Bernatz S; University Hospital Frankfurt, Department of Diagnostic and Interventional Radiology, Theodor-Stern-Kai 7, 60590 Frankfurt, Germany.

Eur J Radiol Open ; 10: 100459, 2023.

Article em En | MEDLINE | ID: mdl-36561422

Palavras-chave

ADB, AdaBoost; AUC, Area under the curve; Abdominal imaging; CT, Computed tomography; CTDI, Computed tomography dose index; DECT, Dual-energy computed tomography; DICOM, Digital Imaging and Communications in Medicine; DLP, Dose-length product; Dual-energy computed tomography; GLCM, Gray Level Co-occurrence Matrix; GLDM, Gray Level Dependence Matrix; GLRLM, Gray Level Run Length Matrix; GLSZM, Gray Level Size Zone Matrix; HU, Hounsfield Units; ICC, Intra-class correlation coefficient; ID%, Normalized iodine uptake; ID, Iodine density; LR, Logistic Regression; Lymph node metastasis; Machine Learning; NGTDM, Neighboring Gray Tone Difference Matrix; Oncology; PET, Positron emission tomography; RF, Random Forest; ROC, Receiver operating characteristics; ROI, Region of interest; Radiomics; SGB, Stochastic Gradient Boosting; VOI, Volume of interest; mGy, Milligray

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Tipo de estudo: Observational_studies / Prognostic_studies Idioma: En Revista: Eur J Radiol Open Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Alemanha

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