| 发明名称 |
SYSTEM AND METHOD FOR DETECTING MINIMUM HEMATOCRIT WITH IRRADIATION RECEIVERS DURING EXTRACORPOREAL PHOTOPHERESIS |
| 摘要 |
An irradiation device for photopheresis, comprising an exposure chamber configured to receive an illumination container holding a target cell suspension, an irradiation transmitter configured to irradiate the illumination container and target cell suspension, an irradiation receiver configured to detect absorption of radiation from the irradiation transmitter, and a processing circuit coupled to the irradiation receiver and configured to determine whether a hematocrit of the target cell suspension exceeds a predetermined threshold hematocrit and to treat the target cell suspension with a treatment dosage of radiation if the predetermined threshold is exceeded. |
| 申请公布号 |
US2016195555(A1) |
申请公布日期 |
2016.07.07 |
| 申请号 |
US201514976950 |
申请日期 |
2015.12.21 |
| 申请人 |
Fenwal, Inc. |
发明人 |
Wegener Christopher J.;Radwanski Katherine N. |
| 分类号 |
G01N33/80;G01N21/33 |
主分类号 |
G01N33/80 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An irradiation device for photopheresis, comprising:
an exposure chamber configured to receive an Hum nation container holding a target cell suspension; an irradiation transmitter configured to irradiate the illumination container and target cell suspension; an irradiation receiver configured to detect radiation from the irradiation transmitter; and a processing circuit coupled to the irradiation receiver and configured to detect radiation absorption and to determine whether a hematocrit of the target cell suspension exceeds a predetermined threshold hematocrit and to treat the target cell suspension with a treatment dosage of radiation if the predetermined threshold is exceeded. |
| 地址 |
Lake Zurich IL US |
