发明申请
WO2021202304A1 BLOOD MONITORING SYSTEM FOR DETERMINING A CALIBRATED HEMOGLOBIN CONCENTRATION VALUE FOR A PATIENT BASED ON PATIENT-SPECIFIC MEAN CORPUSCULAR HEMOGLOBIN CONCENTRATION DATA
审中-公开
基本信息:
- 专利标题： BLOOD MONITORING SYSTEM FOR DETERMINING A CALIBRATED HEMOGLOBIN CONCENTRATION VALUE FOR A PATIENT BASED ON PATIENT-SPECIFIC MEAN CORPUSCULAR HEMOGLOBIN CONCENTRATION DATA
- 申请号：PCT/US2021/024463 申请日：2021-03-26
- 公开(公告)号：WO2021202304A1 公开(公告)日：2021-10-07
- 发明人： THIJSSEN, Stephan
- 申请人： FRESENIUS MEDICAL CARE HOLDINGS, INC.
- 申请人地址： 920 Winter Street
- 专利权人： FRESENIUS MEDICAL CARE HOLDINGS, INC.
- 当前专利权人： FRESENIUS MEDICAL CARE HOLDINGS, INC.
- 当前专利权人地址： 920 Winter Street
- 代理机构： HUA, Leonard Z.
- 优先权： US16/836,721 2020-03-31
- 主分类号： A61B5/145
- IPC分类号： A61B5/145 ; A61M1/1603 ; A61M2205/3306 ; A61M2205/3584 ; A61M2205/52 ; A61M2230/20 ; A61M2230/207 ; G16H10/40 ; G16H10/60
摘要：
A hemodialysis system includes a hemodialysis machine and a blood monitoring system. The hemodialysis machine is configured to provide hemodialysis treatment to a patient, wherein the hemodialysis treatment includes circulating extracorporeal blood of the patient through an extracorporeal blood circuit. The blood monitoring system includes: a sensor device configured to measure a hematocrit value corresponding to the extracorporeal blood of the patient in the extracorporeal blood circuit; and at least one controller. The blood monitoring system is configured to communicate with an electronic health records (EHR) system over a communications network to obtain patient-specific mean corpuscular hemoglobin concentration (MCHC) data for the patient. The at least one controller is configured to determine a hemoglobin concentration value corresponding to the extracorporeal blood for the patient in the extracorporeal blood circuit using the measured hematocrit value and the patient-specific MCHC data for the patient.
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61B | 诊断；外科；鉴定 |
| ------A61B5/00 | 用于诊断目的的测量；人的辨识 |
| --------A61B5/145 | .测量体内血液特性，例如，气体浓度、pH值 |