API Reference

Get Aortic Valve Peak Velocity & Percentile

Retrieves normal mean aortic valve peak velocity reference values (mean, sd, ll, ul) by 4D‑flow CMR for men and women. It also calculates the percentile rank of a user-provided measured velocity. The peak velocity represents the maximum speed of blood flow across the aortic valve during systolic ejection.

Important Notes:

  • HTTP Status Code: Due to Google Apps Script limitations, all responses are returned with an HTTP 200 OK status. It is crucial to inspect the JSON body for an error field to determine if the request was actually successful.
  • Intended Status: A successful response will not have an error field. A failed response will include an intended_status field (e.g., 400, 404, 500) to indicate the logical status of the request.
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