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公开(公告)号：ES2407667T3
公开(公告)日：2013-06-13
申请号：ES10703910
申请日：2010-02-18
Applicant: HOFFMANN LA ROCHE
Inventor： MILTNER KARL , LORENZ ROBERT , PORSCH ULRICH , KNAPP CLEMENS
IPC: G01N21/84
Abstract: Método de ensayo para analizar un líquido corporal, en concreto para medir el contenido de azúcar en lasangre, que consiste en introducir una cinta de ensayo (14) - preferiblemente en forma de un casete de cinta (12) -en un aparato analizador (10), a fin de exponer sucesivamente mediante el avance de la cinta (14) una serie dezonas de ensayo analíticas (32) dispuestas sobre la cinta, de manera que un usuario aplica el líquido corporal (52)sobre la respectiva zona de ensayo (32) expuesta y una unidad de medición (18) contenida en el aparato explorafotométricamente la muestra durante el tiempo que dura la medición y registra las señales captadas, caracterizadoporque las señales de medición se captan a dos longitudes de onda distintas, porque se calcula un valor de control apartir de una diferencia de señal entre las dos mediciones de distinta longitud de onda, que se genera al humectar lazona de ensayo (32) con el líquido corporal, y porque las señales de medición se desechan como erróneas siquedan por debajo de un valor umbral determinado del valor de control.
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公开(公告)号：CA2881067A1
公开(公告)日：2014-03-13
申请号：CA2881067
申请日：2013-09-05
Applicant: HOFFMANN LA ROCHE
Inventor： ALBRECHT GERTRUD , GAA OTTO , LORENZ ROBERT , RUECKERT FRANK
IPC: G01N21/84
Abstract: The invention concerns a method and a device for determining sample application on an analytical test element in a photometric reflectance measuring device (10) specifically for glucose measurements, where the following measures are proposed: providing a disposable test element (12) for application of a body fluid sample, taking a sequence of reflectance readings from the test element (12), monitoring a change of the reflectance readings with respect to a sample application condition, adjusting the sample application condition in accordance with a drift correction. A value for drift correction of the reflectance readings caused by ambient measurement conditions, specifically, humidity, temperature, or UV radiation can be considered in a predefined signal decrease or in a predefined signal threshold for adjusting the sample application condition.
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公开(公告)号：PL2347267T3
公开(公告)日：2013-09-30
申请号：PL09740875
申请日：2009-10-14
Applicant: HOFFMANN LA ROCHE
Inventor： SCHOSNIG STEFAN , HECK WOLFGANG , PORSCH ULRICH , LORENZ ROBERT , KEHR ULRICH , TREINZEN ANDREE , STEINACHER BEDA , SIEBER STEFAN , MANSER UDO , MILTNER KARL
IPC: G01N35/00
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公开(公告)号：AT547046T
公开(公告)日：2012-03-15
申请号：AT06010874
申请日：2006-05-26
Applicant: HOFFMANN LA ROCHE
Inventor： WERNER KARL , STEPHAN PETER , LORENZ ROBERT
Abstract: A glucose analysis device comprising a display device for displaying glucose concentration values determined by a measuring device, and a control-and analysis device (7) with a data storage for storing event time data including information about events, where the events belong to a predefined event in the living tissue of a user of the device, and the analysis device determines a reminder time by a reminder time determining algorithm using the event time data of several days, and a signaling device (10) is activated at the reminder time to generate a reminder signal, is new.
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公开(公告)号：CA2751282A1
公开(公告)日：2010-08-26
申请号：CA2751282
申请日：2010-02-18
Applicant: HOFFMANN LA ROCHE
Inventor： MILTNER KARL , LORENZ ROBERT , PORSCH ULRICH , KNAPP CLEMENS
Abstract: The investigation relates to a test method for investigating a body fluid, wherein a test strip (14) is used in a test device (10) to prepare successive analytical test fields (32) on the test strip (14), wherein each prepared test field (32) is treated by a user with the body fluid (52) and photometrically scanned using a measuring unit (18) on the device to record measured signals. According toe th invention, the measurement reliability can be increased, wherein a control value is determined from a change in the measurement signal over time and/or by wavelength and the measured signals are processed as valid or rejected as erroneous following the control value.
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Patent Agency Ranking
公开(公告)号：CA2736324A1
公开(公告)日：2010-04-22
申请号：CA2736324
申请日：2009-10-14
Applicant: HOFFMANN LA ROCHE
Inventor： SCHOSNIG STEFAN , HECK WOLFGANG , PORSCH ULRICH , LORENZ ROBERT , KEHR ULRICH , TREINZEN ANDREE , STEINACHER BEDA , SIEBER STEFAN , MANSER UDO , MILTNER KARL
IPC: G01N35/00
Abstract: The invention relates to a test strip unit comprising a flexible carrier strip (34) that can be fast-forwarded using a strip drive (16), with a plurality of analytical test fields (32) applied to said carrier strip for exposure to bodily fluids in associated strip sections (42), respectively. According to the invention, each strip section (42) comprises a plurality of position marks (44) for different functional positions, said marks capable of being scanned by a strip sensor (20) and thereby individually identified by a measurement parameter.
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公开(公告)号：AU2009305386A1
公开(公告)日：2010-04-22
申请号：AU2009305386
申请日：2009-10-14
Applicant: HOFFMANN LA ROCHE
Inventor： SCHOSNIG STEFAN , HECK WOLFGANG , PORSCH ULRICH , LORENZ ROBERT , KEHR ULRICH , TREINZEN ANDREE , STEINACHER BEDA , SIEBER STEFAN , MANSER UDO , MILTNER KARL
IPC: G01N35/00
Abstract: The test strip device has a flexible carrier strip (34) that is fast-forwarded using a strip drive. The multiple analytical test fields (32) are applied to the carrier strip for exposure to bodily fluids in associated strip sections (42). Each strip section has multiple position marks (44) for different functional positions. The marks are scanned by a strip sensor (20) and individually identified by a measurement parameter. An independent claim is included for a test strip unit for handling test strip device.
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公开(公告)号：CA2550170A1
公开(公告)日：2006-12-18
申请号：CA2550170
申请日：2006-06-14
Applicant: HOFFMANN LA ROCHE
Inventor： LORENZ ROBERT , STEPHAN PETER , WERNER KARL
Abstract: Glucose analysis instrument for diabetics, comprising a measuring device (6) for determining glucose concentration values, a displaying device (4) for displaying glucose concentration values, a signaling device (10) for generating a reminder signal, and a control and evaluation device (7) that comprises a processor and a data memory (8) and is used to determine reminder times at which the signaling device (10) is actuated. Event time data are stored in the data memory (8), said event time data containing information on events which belong to a predefined event type in the life of a user of the glucose analysis instrument and on the time of occurrence of said events. The reminder times are determined by means of a reminder time determination algorithm taking into consideration event time data from a plurality of days. >
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公开(公告)号：ES2415746T3
公开(公告)日：2013-07-26
申请号：ES09740875
申请日：2009-10-14
Applicant: HOFFMANN LA ROCHE
Inventor： SCHOSNIG STEFAN , HECK WOLFGANG , PORSCH ULRICH , LORENZ ROBERT , KEHR ULRICH , TREINZEN ANDREE , STEINACHER BEDA , SIEBER STEFAN , MANSER UDO , MILTNER KARL
IPC: G01N35/00
Abstract: Unidad de cinta de ensayo, con una cinta soporte flexible (34), que se puede desenrollar mediante un accionamiento (16), sobre la cual hay aplicadas múltiples zonas de ensayos analíticos (32) para depositar líquidos corporales, sobre todo para la prueba de glucosa, donde cada zona de ensayo (32) se encuentra en un segmento de cinta (42) correspondiente que presenta varias marcas de posición (44) para distintas posiciones funcionales que se pueden leer con un sensor de cinta (20) y por lo tanto identificar individualmente por una magnitud, caracterizada porque sobre cada segmento de cinta (42) hay al menos una marca de control de posición (54) para situar una zona de control (52) correspondiente, de manera que la zona de control (52) se puede leer para una comprobación del funcionamiento mediante una unidad de medición (18) prevista para medir la zona de ensayo (32).
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公开(公告)号：PT2347267E
公开(公告)日：2013-07-08
申请号：PT09740875
申请日：2009-10-14
Applicant: HOFFMANN LA ROCHE
Inventor： SIEBER STEFAN , LORENZ ROBERT , SCHOSNIG STEFAN , HECK WOLFGANG , PORSCH ULRICH , KEHR ULRICH , TREINZEN ANDREE , STEINACHER BEDA , MANSER UDO , MILTNER KARL
IPC: G01N35/00
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