267 Result(s)
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Open AccessDeep learning nomogram for predicting neoadjuvant chemotherapy response in locally advanced gastric cancer patients
Developed and validated a deep learning radiomics nomogram using multi-phase contrast-enhanced computed tomography (CECT) images to predict neoadjuvant chemotherapy (NAC) response in locally advanced gastric c...
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Open AccessAdrenal washout CT in patients with no history of cancer: a waste of time?
To validate the diagnostic performance of adrenal washout CT in patients without known malignancy in a Western Australian population.
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Open AccessMRI of pelvic endometriosis: evaluation of the mr#Enzian classification and the importance of adenomyosis subtypes
This study aimed to investigate the utility of the #Enzian classification in magnetic resonance imaging (MRI) for endometriosis assessment, focusing on inter-reader agreement, diagnostic accuracy, and the corr...
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Open AccessRole of radiomics as a predictor of disease recurrence in ovarian cancer: a systematic review
Ovarian cancer is associated with high cancer-related mortality rate attributed to late-stage diagnosis, limited treatment options, and frequent disease recurrence. As a result, careful patient selection is im...
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Open AccessPre-procedural and intra-procedural computerized tomography: providing a roadmap for successful adrenal venous sampling procedures
Adrenal venous sampling (AVS) is used for the diagnosis of primary hyperaldosteronism. Technical difficulties with right adrenal vein (RAV) catheterization can lead to erroneous results. Our purpose was to del...
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Open AccessInterpretable multiphasic CT-based radiomic analysis for preoperatively differentiating benign and malignant solid renal tumors: a multicenter study
To develop and compare machine learning models based on triphasic contrast-enhanced CT (CECT) for distinguishing between benign and malignant renal tumors.
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Open AccessEvaluation of magnetic resonance imaging for bladder cancer detection following transurethral resection of bladder tumour (TURBT)
To evaluate the performance of MRI for detection of bladder cancer following transurethral resection of bladder tumour (TURBT).
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Open AccessComparative outcomes of trans-arterial radioembolization in patients with non-alcoholic steatohepatitis/non-alcoholic fatty liver disease-induced HCC: a retrospective analysis
Tumorigenesis in NAFLD/NASH-induced HCC is unique and may affect the effectiveness of trans-arterial radioembolization in this population. The purpose of this study was to retrospectively compare the effective...
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Open AccessPortal venous contrast enhancement ratio of the adrenal glands and spleen as prognostic marker of mortality in patients with acute mesenteric ischemia
Contrast enhancement of the adrenal gland defined by computed tomography (CT) was previously analyzed as a prognostic factor for critically ill patients in various diseases. However, no study investigated this...
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Article
Open AccessDeep learning in magnetic resonance enterography for Crohn’s disease assessment: a systematic review
Crohn’s disease (CD) poses significant morbidity, underscoring the need for effective, non-invasive inflammatory assessment using magnetic resonance enterography (MRE). This literature review evaluates recent ...
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Open AccessInfluence of Gadoxetate disodium to the hepatic proton density fat fraction quantified with the Dixon sequences in a rabbit model
To study the impact of Gx on quantification of hepatic fat contents under metabolic dysfunction-associated steatotic liver disease (MASLD) imaged on VIBE Dixon in hepatobiliary specific phase.
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Open AccessBaseline parenchymal blood volume is a potential prognostic imaging biomarker in patients with malignant liver tumors treated with transarterial chemoembolization
To assess the prognostic value of Parenchymal Blood Volume (PBV) in predicting survival, tumor response, and PBV response after transarterial chemoembolization (TACE).
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Article
Open AccessCombining T1rho and advanced diffusion MRI for noninvasively staging liver fibrosis: an experimental study in rats
To investigate the value of imaging parameters derived from T1 relaxation times in the rotating frame (T1ρ or T1rho), diffusion kurtosis imaging (DKI) and intravoxel incoherent motion (IVIM) in assessment of l...
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Open AccessPrediction of pathological activity in Crohn’s disease based on dual-energy CT enterography
To explore the feasibility of predicting the pathological activity of Crohn’s disease (CD) based on dual-energy CT enterography (DECTE).
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Article
Open AccessCT and MRI findings of small cell neuroendocrine carcinoma of the urinary bladder: comparison with urothelial carcinoma
This study aimed to evaluate the efficacy of CT and MRI findings to differentiate small cell neuroendocrine carcinoma (SCNEC) from urothelial carcinoma (UC) of the urinary bladder.
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Open Access3.0-T MR-guided transgluteal in-bore-targeted prostate biopsy under local anesthesia in patients without rectal access: a single-institute experience and review of literature
To describe the technique and evaluate the performance of MRI-guided transgluteal in-bore-targeted biopsy of the prostate gland under local anesthesia in patients without rectal access.
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Open AccessMRI morphological characteristics of lymph nodes in anal squamous cell carcinoma
Pre-treatment staging of anal squamous cell carcinoma (ASCC) includes pelvic MRI and [18F]-fluorodeoxyglucose positron emission tomography with computed tomography (PET-CT). MRI criteria to define lymph node m...
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Article
Open AccessMachine learning-based radiomic analysis and growth visualization for ablation site recurrence diagnosis in follow-up CT
Detecting ablation site recurrence (ASR) after thermal ablation remains a challenge for radiologists due to the similarity between tumor recurrence and post-ablative changes. Radiomic analysis and machine lear...
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Article
Open AccessMR diagnosis of SCC arising within ovarian cystic teratomas: analysis of mural nodule characteristics
This study aims to evaluate and identify magnetic resonance (MR) findings of mural nodules to detect squamous cell carcinoma arising from ovarian mature cystic teratoma (SCC-MCT).
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Open AccessDiagnostic value of dual-source, dual-energy computed tomography combined with the neutrophil-lymphocyte ratio for discriminating gastric signet ring cell from mixed signet ring cell and non-signet ring cell carcinomas
To explore the diagnostic value of dual-source computed tomography (DSCT) and neutrophil to lymphocyte ratio (NLR) for differentiating gastric signet ring cell carcinoma (SRC) from mixed SRC (mSRC) and non-SRC...
