Evaluation of postcontrast images of intracranial tumors at 7T and 3T MRI: An intra-individual comparison study.
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ABSTRACT:
SUBMITTER: Cheng K
PROVIDER: S-EPMC9873521 | biostudies-literature | 2023 Feb
REPOSITORIES: biostudies-literature
Publications
Evaluation of postcontrast images of intracranial tumors at 7T and 3T MRI: An intra-individual comparison study.
Cheng Kun K Duan Qi Q Hu Jianxing J Li Chenxi C Ma Xiaoxiao X Bian Xiangbing X Duan Caohui C Xiong Yongqin Y Lin Jiaji J Lu Haoxuan H Deng Linlin L Li Ze Z Wei Mengting M Lyu Jinhao J Chen Ling L Lou Xin X
CNS neuroscience & therapeutics 20221205 2
<h4>Aim</h4>This study aimed to evaluate the diagnostic value of ultrahigh-field magnetic resonance imaging (MRI) for brain tumors in clinical practice.<h4>Methods</h4>Thirty patients with brain tumors underwent 7- and 3-T MRI. The performance and diagnostic confidence of 7- and 3-T MRI in the visualization of tumor details such as internal structure and feeding artery were evaluated by radiologists. Contrast-enhanced region performance and tumor detail diagnostic confidence score (DCS) were cal ...[more]
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