Predicting Brain Age and Gender from Brain Volume Data Using Variational Quantum Circuits
DC Field | Value | Language |
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dc.contributor.author | Jeon, Yeong-Jae | - |
dc.contributor.author | Park, Shin-Eui | - |
dc.contributor.author | Baek, Hyeon-Man | - |
dc.date.accessioned | 2024-06-04T06:30:29Z | - |
dc.date.available | 2024-06-04T06:30:29Z | - |
dc.date.issued | 2024-04 | - |
dc.identifier.issn | 2076-3425 | - |
dc.identifier.issn | 2076-3425 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/91418 | - |
dc.description.abstract | The morphology of the brain undergoes changes throughout the aging process, and accurately predicting a person's brain age and gender using brain morphology features can aid in detecting atypical brain patterns. Neuroimaging-based estimation of brain age is commonly used to assess an individual's brain health relative to a typical aging trajectory, while accurately classifying gender from neuroimaging data offers valuable insights into the inherent neurological differences between males and females. In this study, we aimed to compare the efficacy of classical machine learning models with that of a quantum machine learning method called a variational quantum circuit in estimating brain age and predicting gender based on structural magnetic resonance imaging data. We evaluated six classical machine learning models alongside a quantum machine learning model using both combined and sub-datasets, which included data from both in-house collections and public sources. The total number of participants was 1157, ranging from ages 14 to 89, with a gender distribution of 607 males and 550 females. Performance evaluation was conducted within each dataset using training and testing sets. The variational quantum circuit model generally demonstrated superior performance in estimating brain age and gender classification compared to classical machine learning algorithms when using the combined dataset. Additionally, in benchmark sub-datasets, our approach exhibited better performance compared to previous studies that utilized the same dataset for brain age prediction. Thus, our results suggest that variational quantum algorithms demonstrate comparable effectiveness to classical machine learning algorithms for both brain age and gender prediction, potentially offering reduced error and improved accuracy. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | MDPI | - |
dc.title | Predicting Brain Age and Gender from Brain Volume Data Using Variational Quantum Circuits | - |
dc.type | Article | - |
dc.identifier.wosid | 001210510300001 | - |
dc.identifier.doi | 10.3390/brainsci14040401 | - |
dc.identifier.bibliographicCitation | BRAIN SCIENCES, v.14, no.4 | - |
dc.description.isOpenAccess | Y | - |
dc.identifier.scopusid | 2-s2.0-85191657456 | - |
dc.citation.title | BRAIN SCIENCES | - |
dc.citation.volume | 14 | - |
dc.citation.number | 4 | - |
dc.type.docType | Article | - |
dc.publisher.location | 스위스 | - |
dc.subject.keywordAuthor | brain age prediction | - |
dc.subject.keywordAuthor | brain age estimation | - |
dc.subject.keywordAuthor | gender classification | - |
dc.subject.keywordAuthor | sex classification | - |
dc.subject.keywordAuthor | structural magnetic resonance imaging | - |
dc.subject.keywordAuthor | machine learning | - |
dc.subject.keywordAuthor | quantum machine learning | - |
dc.subject.keywordAuthor | variational quantum circuit | - |
dc.subject.keywordAuthor | parameterized quantum circuit | - |
dc.subject.keywordAuthor | quantum neural network | - |
dc.relation.journalResearchArea | Neurosciences & Neurology | - |
dc.relation.journalWebOfScienceCategory | Neurosciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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