公开(公告)号：US11041846B2

公开(公告)日：2021-06-22

申请号：US16106889

申请日：2018-08-21

Applicant: Roche Diagnostics Operations, Inc.

Inventor： Kai Hebestreit ,  Sylvia Saecker ,  Klaus Thome ,  Andreas Weller ,  Robert Knapstein ,  Werner Heidt ,  Stefan Lieder

IPC: G01N25/00 ,  G01K1/00 ,  G01K7/00 ,  G01N33/487 ,  G01N27/327 ,  A61B5/145 ,  G01N33/49

Abstract: A test element analysis system for the analytical examination of a sample is disclosed. The test element analysis system comprises: at least one evaluation device with at least one test element holder for positioning a test element containing the sample and at least one measuring device for measuring a change in a measuring zone of the test element, the change being characteristic for the analyte; at least one electrical heating element configured for electrically heating the test element; at least one electrical power supply for supplying electrical energy to the electrical heating element; at least one temperature sensor connected to the test element holder for detecting a temperature of the test element holder; at least one gap detection device configured for monitoring the electrical energy Espez supplied by the electrical power supply to the electrical heating element for reaching a predetermined target temperature measured by the temperature sensor.

公开(公告)号：US20180356391A1

公开(公告)日：2018-12-13

申请号：US16106889

申请日：2018-08-21

Applicant: Roche Diagnostics Operations, Inc.

Inventor： Kai Hebestreit ,  Sylvia Saecker ,  Klaus Thome ,  Andreas Weller ,  Robert Knapstein ,  Werner Heidt ,  Stefan Lieder

IPC: G01N33/487 ,  G01N25/00

CPC classification number: G01N33/48785 ,  A61B5/145 ,  A61B5/14532 ,  G01N25/00 ,  G01N27/3273 ,  G01N33/4905

Abstract: A test element analysis system for the analytical examination of a sample is disclosed. The test element analysis system comprises: at least one evaluation device with at least one test element holder for positioning a test element containing the sample and at least one measuring device for measuring a change in a measuring zone of the test element, the change being characteristic for the analyte; at least one electrical heating element configured for electrically heating the test element; at least one electrical power supply for supplying electrical energy to the electrical heating element; at least one temperature sensor connected to the test element holder for detecting a temperature of the test element holder; at least one gap detection device configured for monitoring the electrical energy Espez supplied by the electrical power supply to the electrical heating element for reaching a predetermined target temperature measured by the temperature sensor.