نتایج جستجو برای: radiomic prediction mri

تعداد نتایج: 357714  

Journal: :Nature Reviews Clinical Oncology 2009

Journal: :Neuro-oncology 2022

Abstract PURPOSE The significant heterogeneity of glioblastoma is typically displayed on both phenotypical and molecular levels. Non-invasive in vivo approaches to characterize this would potentially facilitate personalized therapies. Here we leverage advanced unsupervised machine learning integrate radiomic imaging features genomics identify distinct subtypes glioblastoma. METHODS A retrospect...

Journal: :Annals of Oncology 2022

Several studies have indicated that magnetic resonance imaging radiomics can predict survival in patients with breast cancer, but the potential biological underpinning remains indistinct. This study aims to develop an interpretable deep-learning-based network for classifying recurrence risk and revealing underpinning. In this multicenter study, 1,113 nonmetastatic invasive cancer were included,...

Journal: :Physica Medica 2021

Radiomic models have been shown to outperform clinical data for outcome prediction in glioblastoma (GBM). However, implementation is limited by lack of parameters standardization. We aimed compare nine machine learning classifiers, with different optimization parameters, predict overall survival (OS), isocitrate dehydrogenase (IDH) mutation, O-6-methylguanine-DNA-methyltransferase (MGMT) promot...

Journal: :Twin research and human genetics : the official journal of the International Society for Twin Studies 2015
Michelle Luciano Riccardo E Marioni Maria Valdés Hernández Susana Muñoz Maniega Iona F Hamilton Natalie A Royle Ganesh Chauhan Joshua C Bis Stephanie Debette Charles DeCarli Myriam Fornage Reinhold Schmidt M Arfan Ikram Lenore J Launer Sudha Seshadri Mark E Bastin David J Porteous Joanna Wardlaw Ian J Deary

Structural brain magnetic resonance imaging (MRI) traits share part of their genetic variance with cognitive traits. Here, we use genetic association results from large meta-analytic studies of genome-wide association (GWA) for brain infarcts (BI), white matter hyperintensities, intracranial, hippocampal, and total brain volumes to estimate polygenic scores for these traits in three Scottish sa...

2008
G. Jagadeesh Kumar G. Vijay Kumar

Computer aided diagnosis systems for detecting malignant texture in biological study have been investigated using several techniques. This paper presents an approach in computer-aided diagnosis for early prediction of brain cancer using Texture features and neuro classification logic. The Tumor mass detection and Cluster micro classification is used as the processing method for cancer predictio...

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