Health
Cardiac Output by Thermodilution (Stewart-Hamilton)
Compute CO = V × (T_b − T_i) × 60 × 1.08 / A from a thermodilution curve, with optional cardiac index from BSA (normal 2.5–4.0 L/min/m²). Not medical advice.
json· JSON resultOpen tool
Quick start
Call this tool from your code in three languages.
cURL
curl -X POST 'https://api.elysiatools.com/en/api/tools/cardiac-output-thermodilution' \
-H 'Content-Type: application/json' \
-d '{"injectateVolume":10,"bloodTemp":37,"injectateTemp":0,"curveArea":4795.2,"densityFactor":1.08,"bsa":1.8,"decimalPlaces":2}'API reference
Send a POST request with your inputs as JSON. File parameters require a separate upload first.
Endpoint
HTTP
POST https://api.elysiatools.com/en/api/tools/cardiac-output-thermodilutionParameters
| Name | Type | Required | Description |
|---|---|---|---|
| injectateVolume | number | Yes | Injectate volume in mL (usually 10 mL of iced or room-temperature saline/dextrose). |
| bloodTemp | number | Yes | Blood (pulmonary artery) temperature in °C. |
| injectateTemp | number | Yes | Injectate temperature in °C: 0 for iced saline, ~21 for room temperature. |
| curveArea | number | Yes | Area under the thermodilution temperature-time curve (°C·s), as reported by the monitoring system. |
| densityFactor |
MCP integration
Add this tool to your Model Context Protocol server so AI agents can list and call it.
Server configuration
Add this block to your MCP client configuration:
mcp.json
{
"mcpServers": {
"elysiatools-cardiac-output-thermodilution": {
"name": "cardiac-output-thermodilution",
"description": "Compute CO = V × (T_b − T_i) × 60 × 1.08 / A from a thermodilution curve, with optional cardiac index from BSA (normal 2.5–4.0 L/min/m²). Not medical advice.",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=cardiac-output-thermodilution",
"command": "",
"args": [],
"env": {},
"isActive": true,
"type": "sse"
}
}
}List available tools
After connecting to the SSE endpoint, list the exposed tools:
tools/list
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/list"
}Call this tool
Invoke the tool by its id, passing arguments built from its parameters:
tools/call
{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/call",
"params": {
"name": "cardiac-output-thermodilution",
"arguments": {
"injectateVolume": 10,
"bloodTemp": 37,
"injectateTemp": 0,
"curveArea": 4795.2,
"densityFactor": 1.08,
"bsa": 1.8,
"decimalPlaces": 2
}
}
}Chain multiple tools in one session with a comma-separated toolId list, e.g. /mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp (max 20).
Questions or issues? Contact [email protected]