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Toplam kayıt 9, listelenen: 1-9
The role of optic nerve sheath diameter measurement on CT in differentiating transient ischemic attack and acute ischemic stroke
(Elsevier, 2022)
Objective: This study aimed to determine if optic nerve sheath diameter (ONSD) measurement on computed tomography could differentiate transient ischemic attack (TIA) from acute ischemic stroke (AIS). Both TIA and AIS are ...
Relation of whole-body metabolic tumor volume and total lesion glycolysis on fluorodeoxyglucose PET/computed tomography with clinical and laboratory parameters in newly diagnosed multiple myeloma
(Lippincott Williams & Wilkins, 2022)
Objective This study aims to evaluate the relationships of metabolic fluorodeoxyglucose PET/computed tomography (FDG PET/CT) parameters such as whole-body metabolic tumor volume (WB MTV), WB-total lesion glycolysis (TLG), ...
Contribution of F-18 fluorodeoxyglucose PET/CT and contrast-enhanced thoracic CT texture analyses to the differentiation of benign and malignant mediastinal lymph nodes
(Sage Publications, 2022)
Background Texture analysis and machine learning methods are useful in distinguishing between benign and malignant tissues. Purpose To discriminate benign from malignant or metastatic mediastinal lymph nodes using F-18 ...
Added value of diffusion-weighted MR imaging to non-enhanced CT in the evaluation of acute abdominopelvic pain
(Allied Acad, 2017)
Objective: When performing a Non-Enhanced Computed Tomography (NECT) scan, the efficacy generally reduces, and an additional CECT may become inevitable for final diagnosis. This prospective study aims to determine the added ...
Comparison of clinical and PET-derived prognostic factors in patients with non-Hodgkin lymphoma: a special emphasis on bone marrow involvement
(Lippincott Williams & Wilkins, 2020)
Objective in patients with non-Hodgkin lymphoma (NHL), we investigated F-18 FDG PET/computed tomography (CT) parameters, clinical findings, laboratory parameters, and bone marrow involvement (BMI) status for predictive ...
Retroperitoneal necrotizing fasciitis: a rare surgical emergency
(Springer, 2023)
Necrotizing fasciitis rarely involves the retroperitoneum, and their mortality is quite high. The diagnosis is difficult due to the structure of the retroperitoneal region, and the imaging tool with the highest sensitivity ...
Preoperative assessment of grade, T stage, and lymph node involvement: machine learning-based CT texture analysis in colon cancer
(Springer, 2023)
Purpose To investigate whether texture analysis of primary colonic mass in preoperative abdominal computed tomography
(CT) scans of patients diagnosed with colon cancer could predict tumor grade, T stage, and lymph node ...
Huge non-ruptured true saccular aneurysm of the ascending aorta
(2012)
Aortic aneurysm (AA), a disease characterized by dilatation of all aortic segments, causes fatal cardiovascular complications. Aortic aneurysms are usually related to hypertension or atherosclerosis. Generally, an AA is ...
Radiomics-based machine learning in the differentiation of benign and malignant bowel wall thickening radiomics in bowel wall thickening
(Springer, 2024)
PurposeTo distinguish malignant and benign bowel wall thickening (BWT) by using computed tomography (CT) texture features based on machine learning (ML) models and to compare its success with the clinical model and combined ...