BICWALZS | 만성뇌혈관질환 바이오뱅크 컨소시엄

수집자원

Biobank Innovation for chronic Cerebrovascular disease With ALZheimer's disease Study

뇌영상정보 Neuroimaging

BICWALZS는 Structural MRI, Functional MRI, Beta-amyloid PET을 수집하고 이를 바탕으로 다양한 2차/심층 자원을 생산하고 있습니다.

촬영 프로토콜

1. MRI:
1) Structural MRI : 3D T1, T2 ,T2 FLAIR, SWI/GRE, DTI, DWI
2) Functional MRI : Resting-state fMRI, ASL

2. PET:
1) Flutemetamol amyloid-beta PET

자원 데이터 구성

1. 1차 지원

1) Brain image file (dicom/nifti) : Structural MRI, Functional MRI, PET image

2) Visual Scale : Fazeka’s scale(White matter hyper-intensity), Schelten’s scale(Hippocampus atrophy), Lacune 개수 등

2. 2차/심층 자원

1) Pre-processed image (nifti): VBM, Cortical thickness, preprocessed fMRI images.

2) Parameters : Grey matter density(VBM), Amyloid beta SUVR(Standardized Uptake Value Ratio), Functional Connectivity, Cortical thickness parameters, DTI parameters 등