Timmerman 2008 simple ultrasound rules
Timmerman 2008 simple ultrasound rules. Caller assigns five M-rules (irregular solid tumor; ascites; ≥4 papillary structures; irregular multilocular-solid ≥100 mm; very high color Doppler) and five B-rules (unilocular cyst; solid component <7 mm; acoustic shadows; smooth multilocular <100 mm; no Doppler flow). Malignant if any M and no B; benign if any B and no M; otherwise inconclusive. magent does not read ultrasound. Not an ovarian-cancer diagnosis. Not RMI. Not Swede. Not SRRisk.
Asked 1.4x its listed price for its own exampleour last check, 2026-09-28
1 of 1checks answered this week
339 msmedian answer time
$0.005listed price per call
$0.007price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://api.magentlab.com/api/calc/iota
| Category | Everything else |
|---|---|
| Provider host | api.magentlab.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 0 from 0 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-28 | valid payment request | 402 | $0.007 | 339 ms |
Example input (from the provider)
{
"body": {
"items": [
{
"acoustic_shadows": false,
"ascites": true,
"at_least_four_papillary_structures": false,
"irregular_multilocular_solid_ge_100mm": false,
"irregular_solid_tumor": false,
"no_detectable_blood_flow": false,
"smooth_multilocular_lt_100mm": false,
"solid_component_lt_7mm": false,
"unilocular_cyst": false,
"very_high_color_doppler": false
},
{
"acoustic_shadows": false,
"ascites": true,
"at_least_four_papillary_structures": false,
"irregular_multilocular_solid_ge_100mm": false,
"irregular_solid_tumor": false,
"no_detectable_blood_flow": false,
"smooth_multilocular_lt_100mm": false,
"solid_component_lt_7mm": false,
"unilocular_cyst": false,
"very_high_color_doppler": false
}
]
},
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"items": {
"items": {
"properties": {
"acoustic_shadows": {
"description": "Acoustic shadows (B-rule). true or false as assigned by the caller. magent does not read ultrasound.",
"type": "boolean"
},
"ascites": {
"description": "Ascites (M-rule). true or false as assigned by the caller. magent does not read ultrasound.",
"type": "boolean"
},
"at_least_four_papillary_structures": {
"description": "At least four papillary structures (M-rule). true or false as assigned by the caller. magent does not read ultrasound.",
"type": "boolean"
},
"irregular_multilocular_solid_ge_100mm": {
"description": "Irregular multilocular-solid tumor with largest diameter \u2265100 mm (M-rule). true or false as assigned by the caller. magent does not measure the mass.",
"type": "boolean"
},
"irregular_solid_tumor": {
"description": "Irregular solid tumor (M-rule). true or false as assigned by the caller (Timmerman 2008). magent does not read ultrasound.",
"type": "boolean"
},
"no_detectable_blood_flow": {
"description": "No detectable blood flow on Doppler (B-rule). true or false as assigned by the caller. magent does not perform Doppler.",
"type": "boolean"
},
"smooth_multilocular_lt_100mm": {
"description": "Smooth multilocular tumor <100 mm largest diameter (B-rule). true or false as assigned by the caller. magent does not measure the mass.",
"type": "boolean"
},
"solid_component_lt_7mm": {
"description": "Solid components with largest solid component <7 mm (B-rule). true or false as assigned by the caller. magent does not measure the mass.",
"type": "boolean"
},
"unilocular_cyst": {
"description": "Unilocular cyst (B-rule). true or false as assigned by the caller. magent does not read ultrasound.",
"type": "boolean"
},
"very_high_color_doppler": {
"description": "Very high color content on color Doppler (M-rule). true or false as assigned by the caller. magent does not perform Doppler.",
"type": "boolean"
}
},
"required": [
"irregular_solid_tumor",
"ascites",
"at_least_four_papillary_structures",
"irregular_multilocular_solid_ge_100mm",
"very_high_color_doppler",
"unilocular_cyst",
"solid_component_lt_7mm",
"acoustic_shadows",
"smooth_multilocular_lt_100mm",
"no_detectable_blood_flow"
],
"type": "object"
},
"maxItems": 25,
"minItems": 1,
"type": "array"
}
},
"required": [
"items"
],
"type": "object"
},
"headers": {
"additionalProperties": {
"type": "string"
},
"type": "object"
},
"method": {
"const": "POST",
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}