Table 1.
Data elements with approximate data size per patient.
| Data domain | Data module | Data type | Data records | Data records |
|---|---|---|---|---|
| Clinical | Demographics | tabular (numeric/string) | 1 | KB |
| Diagnosis | tabular(string) | ∼10–100s | KB | |
| Procedures | tabular(string) | ∼10–100s | KB | |
| Medications | tabular(numeric/string) | ∼100s | KB | |
| Labs | tabular(numeric/string) | ∼1000s | KB | |
| Notes | tabular(text) | ∼100s | MB | |
| Ontology | tabular(string) | 1 | KB | |
| Neuropsychology | All tests | JSON | ∼1–2 | KB |
| Outcome | Outcome | tabular(string) | 1 | Bytes |
| EEG | Reports | tabular(text) | ∼1–10s | MB |
| EEG files + meta info | file (.eeg/.edf) + tabular(string) | ∼3–10s | 1 GB—2TBs | |
| Radiology | Reports | tabular(text) | ∼1–30s | MB |
| Imaging Files + meta info | file(DICOM RAW, NIFTI, DCM) + tabular(string) | ∼1–30s | ∼GBs | |
| 3D electrode coregistration | file(DFS, OBJ) + tabular(string,C SV) | ∼1–3s | <1GB | |
| Surgery | Surgical Data | (JPG) + tabular | ∼10s | ∼100MB |
| Tissue | Images andinventory | (JPG) + tabular | ∼1–10s | ∼100MB |
| Histology | Images | (jpeg2000/TIFF) + tabular | ∼1–10s | ∼GB—TBs |
| Studies/Omics | Tissue usage & results | Files, hyperlinks | ∼1–10000s | ∼TB—PB |