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.

公开(公告)号：US20170261490A1

公开(公告)日：2017-09-14

申请号：US15452104

申请日：2017-03-07

Applicant: Roche Diagnostics Operations, Inc.

Inventor： Kai Hebestreit ,  Sylvia Saecker ,  Klaus Thome ,  Marina Swan Backhaus

IPC: G01N33/487 ,  G06K7/10 ,  B01L3/00 ,  G01N27/416 ,  G01N21/77

Abstract: A test element analysis system for the analytical examination of a sample comprising: at least one evaluation device with at least one test element holder and at least one measuring device for measuring a change in a measuring zone of a test element; at least one barcode reader comprising at least one circuit board having a front side facing the barcode of the test element positioned in the test element holder and a reverse side facing away from the test element, wherein at least one electronic control element of the barcode reader is disposed on the circuit board and wherein the circuit board comprises at least one cavity penetrating the circuit board; at least one camera carrier element; and at least one camera electrically connected to the camera carrier element, with the camera carrier element and the camera being positioned such that the camera observes the barcode through the cavity.