substrate-bank / manifest.json
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{
"schema": "dmipy-sim substrate-bank/1.2",
"n_entries": 2,
"entries": [
{
"id": "cactus-axons/single-bundle-g070-icvf061",
"file": "cactus-axons/single-bundle-g070-icvf061.rpk",
"sha256": "577a8d8ca12e7ddb5016ff2531f733e5439032e762409d352fb838269c8fa3c7",
"bytes": 46649396,
"license": "CC-BY-4.0",
"replay_envelope": {
"gradient": true,
"bulk_relaxation": true,
"surface_relaxivity": true,
"field": true,
"magnetization_transfer": true,
"diffusivity_fixed": true,
"acquisition": {
"b_max": 3000000000.0,
"ogse_periods": [
1,
2,
3,
5
],
"B0_list": [
3.0,
7.0,
11.7
],
"note": "temporal band set by max OGSE period / min delta"
}
},
"fidelity": 0.00246580676329679,
"compression": {
"method": "lowrank",
"K": 64,
"walker_preserving": true,
"channels": {
"compartment": {
"channel": "compartment",
"fractional": false,
"n_t": 81
},
"boundary_local_time": {
"channel": "boundary_local_time",
"mode": "dense",
"n_t": 81,
"scale": 3.629922866821289e-05,
"nlevels": 127
}
}
},
"fibre_axis": [
1.0,
0.006,
-0.0044
],
"fingerprint": {
"field_Hz_at_3T_perp": {
"extra": {
"std": 0.916,
"p5": -1.482,
"p95": 1.446
},
"intra": {
"std": 0.757,
"p5": -1.805,
"p95": 0.621
},
"myelin": {
"std": 0.966,
"p5": -0.539,
"p95": 2.639
},
"overall_std": 0.969
},
"geometry": {
"icvf": 0.6076,
"g_ratio": 0.7,
"dispersion_deg": 10.0,
"S_over_V_per_m": 4416015.0,
"n_fibres": 366,
"n_populations": 1
},
"note": "Modest dipolar per-axon field (few Hz @3T) \u2192 SE refocuses the static part, GRE T2* grows with B0; dense, low-dispersion bundle \u2192 strong diffusion anisotropy."
}
},
{
"id": "canonical-wm/g070-f055-3T",
"file": "canonical-wm/g070-f055-3T.rpk",
"sha256": "bb57348ea115be2900cfb44eb0ad13b3ba307f1d2b967086136d9fbd23423106",
"bytes": 18231174,
"license": "CC-BY-4.0",
"replay_envelope": {
"gradient": true,
"rf": true,
"B0_any": true,
"orientation_any": true,
"T1T2": true,
"rho": false,
"mt": false,
"permeability": false,
"diffusivity_fixed": true,
"acquisition": {
"b_max": 3000000000.0,
"ogse_periods": [
1,
2,
3,
5
],
"B0_list": [
3.0,
7.0,
11.7
],
"note": "temporal band set by max OGSE period / min delta"
}
},
"fidelity": 0.0015449349215161125,
"compression": {
"method": "lowrank",
"K": 64,
"walker_preserving": true
},
"fibre_axis": null,
"fingerprint": null
}
]
}