检查项目树:
mermaid
graph TD
A[初步筛查] --> B[神经影像学]
A --> C[发育行为评估]
B --> D[MRI(首选)]
B --> E[CT(次选)]
C --> F[Bayley-III量表]
C --> G[Griffiths发育量表]
D --> H[高级序列:DTI/ fMRI]
A --> I[电生理检查]
I --> J[EEG]
I --> K[诱发电位]
A --> L[遗传学检测]
L --> M[染色体微阵列分析 CMA]
L --> N[全外显子测序 WES]