公开(公告)号：US20240165353A1

公开(公告)日：2024-05-23

申请号：US18243125

申请日：2023-09-07

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Jaap Roger Haartsen ,  Roberto Buizza ,  Jeffrey Visser ,  Rafael Wiemker ,  Thomas Koehler ,  Cornelis Petrus Hendriks ,  Michael Polkey ,  Nataly Wieberneit ,  Joerg Sabczynski

IPC: A61M16/00 ,  G06T7/00 ,  G06T7/62 ,  G16H20/40 ,  G16H30/40 ,  G16H40/63

CPC classification number: A61M16/024 ,  G06T7/0012 ,  G06T7/62 ,  G16H20/40 ,  G16H30/40 ,  G16H40/63 ,  A61M2205/502 ,  A61M2230/46 ,  G06T2207/10132 ,  G06T2207/30061

Abstract: A mechanical ventilation device includes an electronic controller (13) configured to: receive imaging data (22) and ventilator data associated with lungs of a patient while the patient undergoes mechanical ventilation therapy with an associated mechanical ventilator (2); determine a respiratory pressure of the patient based at least on the received ventilator data; determine a lung volume and a lung flow for at least one region of the lungs based on lung sliding data determined from the received imaging data and the determined respiratory pressure; determine a regional resistance and elastance for the at least one region of the lungs from the lung volume and the lung flow for the at least one region; and display the regional resistance and elastance for the at least one region of the lungs on a display device (14).