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    11.
    发明专利
    未知

    公开(公告)号：AT422332T

    公开(公告)日：2009-02-15

    申请号：AT08154783

    申请日：2004-07-07

    Applicant: HOFFMANN LA ROCHE

    Inventor： RASCH-MENGES JUERGEN ,  SCHULAT JOCHEN ,  PACHL RUDOLF ,  SCHMELZEISEN-REDEKER GUENTHER ,  SCHMID WILFRIED

    IPC: A61B5/15 ,  A61B5/103

    Abstract: The invention relates to a system for withdrawing body fluid from a body part via a withdrawal site located on the surface of the body part, with at least one sensor for detecting at least one variable dependent on the location or state of the withdrawal site, and with an evaluation unit for evaluating the at least one variable detected by the at least one sensor and for triggering a reaction, dependent on the value of the detected variable, in the system for withdrawing body fluid, said reaction serving to prepare the system for puncturing the surface of the body part, and with at least one puncturing device for creating an opening in the body at the withdrawal site. The invention further relates to an integrated analysis system, to a method for configuring a system for withdrawal of body fluid, and to a method for selecting a menu item from a menu for controlling a system for withdrawing body fluid from a body part.

    12.
    发明专利
    未知

    公开(公告)号：AT385571T

    公开(公告)日：2008-02-15

    申请号：AT05013452

    申请日：2005-06-22

    Applicant: HOFFMANN LA ROCHE

    Inventor： STEEG KLAUS-DIETER ,  SCHULAT JOCHEN

    IPC: G01N33/50 ,  G01N21/55 ,  G02B1/04

    Abstract: A system comprising a measuring module for executing measurement of a sample on an analytic test unit; and an optical unit (1), where the optical unit includes a lens (2) and an aperture (3), where the light can be focused through the aperture, the lens and aperture of the optical module are combined as a single piece in a multi-component spray casting part, and the lens is made up of translucent plastics, is new. An independent claim is also included for production of analysis system for analyzing a sample on an analytical test unit.

    METHOD FOR ANALYZING A SAMPLE ON A TEST ELEMENT AND ANALYSISSYSTEM
    16.
    发明专利
    METHOD FOR ANALYZING A SAMPLE ON A TEST ELEMENT AND ANALYSISSYSTEM 未知

    公开(公告)号：CA2597295A1

    公开(公告)日：2008-05-07

    申请号：CA2597295

    申请日：2007-08-15

    Applicant: HOFFMANN LA ROCHE

    Inventor： SCHULAT JOCHEN ,  SCHMID WILFRIED ,  KERN BERNHARD ,  SCHWOEBEL WOLFGANG ,  DICKOPF KAI ,  ALBRECHT GERTRUD ,  KALVERAM STEFAN ,  SCHMELZEISEN-REDEKER GUENTER ,  STENKAMP BERND ,  MENKE ANDREAS ,  MEINECKE DIETER

    IPC: G01N21/15 ,  G01N21/78

    Abstract: The invention relates to a method for analyzing a sample on a test element ( 1) in an analysis system (9) having a test element receptacle (13) and an analysis un it (10), comprising monitoring whether an analysis region (2) of the test element (1) is positioned in the test element receptacle (13) in an analysis position relative to the analysis unit (10), the monitoring comprising the steps of .cndot. irradiation of the analysis region (2) with light from at least one light source (11, 17), .cndot. detection of light scattered or reflected at the analysis region (2) by a detector (12) for obtaining detection signals, and .cndot. evaluation of the detection signals by an evaluation unit. In this case, delimitation of a light-transmissive region (14) arranged between the test element (1) and the detector (12) is effected by a delimiting element (15) having a light-opaque region (16), the delimiting element (15) being positioned relative to the light source (11, 17) and the detector (12) in such a way th at light scattered or reflected at an analysis region (22) of a test element (1) that is arranged in the test element receptacle (13) in an incorrect position in the Z direction essentially impinges on the light-opaque region (16) and does not reach the detector (12), and by comparison of the detection signals with at least one predetermined limit value for identifying an incorrect position in the Z direction in the case where the limit value is undershot.

    ANALYSIS SYSTEM FOR ANALYSING A SAMPLE ON AN ANALYTICAL TESTELEMENT
    18.
    发明专利
    ANALYSIS SYSTEM FOR ANALYSING A SAMPLE ON AN ANALYTICAL TESTELEMENT 未知

    公开(公告)号：CA2611921A1

    公开(公告)日：2006-12-28

    申请号：CA2611921

    申请日：2006-06-13

    Applicant: HOFFMANN LA ROCHE

    Inventor： SCHULAT JOCHEN ,  STEEG KLAUS-DIETER

    IPC: G01N33/50 ,  G01N21/55 ,  G02B1/04

    Abstract: The invention relates to an analysis system for analysing a sample on an analytical test element (16), said system comprising: a measuring module (13 ) for performing measurements of a sample on the analytical test element (16), an optical module (1, 25) comprising a lens (2, 26, 27), and a diaphragm (3, 21) for focussing the light. The lenses (2, 26, 27) and the diaphragm (3, 21 ) of the optical module (1, 25) are combined to form a multi-component injecti on- moulded part (23) embodied as a single component.

    MAGAZINE FOR HOLDING TEST ELEMENTS
    19.
    发明专利
    MAGAZINE FOR HOLDING TEST ELEMENTS 未知

    公开(公告)号：CA2547045A1

    公开(公告)日：2006-11-24

    申请号：CA2547045

    申请日：2006-05-16

    Applicant: HOFFMANN LA ROCHE

    Inventor： SCHULAT JOCHEN

    IPC: G01N37/00 ,  A61B5/15

    Abstract: The invention relates to a portable analysis appliance (10) with an interi or delimited by a housing (12, 14), and with a magazine (26, 78) for holding te st elements (42). A delivery device (32, 34, 36) is provided for delivering the test elements (42) from a first position in the interior of the magazine (26, 78) to a second position lying at least partially outside the magazine (26, 78) and inside the housing (12, 14), the delivery of the test elements (42) taking place in two movements. From the magazine (26, 78) in which the test elements (42) are contained in a storage position (110, 114), said test elements (42) are move d, by means of a turning device (35, 36; 82), into a presentation position (72, 10 0, 116).

    HAND-HELD ANALYSIS DEVICE
    20.
    发明专利
    HAND-HELD ANALYSIS DEVICE 未知

    公开(公告)号：CA2550715A1

    公开(公告)日：2005-07-21

    申请号：CA2550715

    申请日：2004-12-11

    Applicant: HOFFMANN LA ROCHE

    Inventor： JANSEN PAUL ,  MUELLER JOSEF ,  SCHULAT JOCHEN ,  RASCH-MENGES JUERGEN ,  SCHERER JOERG

    IPC: B01L99/00 ,  G01N33/487 ,  G01N33/49 ,  G01N33/493

    Abstract: The invention relates to a hand-held analysis device which is used to examin e a sample, in particular a biological fluid, with respect to a medically significant component. Said hand-held analysis device comprises a housing (4 ) which is provided with a load opening (5) which is used to receive an inter- changeable cartridge (6) comprising a plurality of chambers (12) which can contain analytical consumption means (10), in particular test strips. Said hand-held analysis device also comprises, respectively, an opening (13,14) which is arranged on at least one front side of the cartridge (6) which can be closed by means of a sealing film (17), a receiving device (16) which is use d to receive one of the analytical consumption means (10) from the cartridge (6), by means of which one of the consumption means (10) can be transported out of one of the chambers (12) of the cartridge (6). The closed opening (13 , 14) is opened by the sealing film (17), and a drive enables the cartridge (6 ) to be displaced, said drive being used to position a chamber (12) in the receiving position wherein the consumption means (10) can be withdrawn from the chamber (12) by means of the receiving device (16). According to the invention, the hand-held analysis device (1) comprises an examination device (18) which can produce a signal containing information regarding whether the opening (13, 14) is closed by one of the chambers (12) by means of the seali ng film (17).

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