公开(公告)号：WO2009040740A1

公开(公告)日：2009-04-02

申请号：PCT/IB2008/053874

申请日：2008-09-24

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  PRESURA, Cristian ,  HEINKS, Carsten ,  SUCH, Olaf ,  GARCIA MOLINA, Gary, N. ,  HOOFT, Gert

Inventor： PRESURA, Cristian ,  HEINKS, Carsten ,  SUCH, Olaf ,  GARCIA MOLINA, Gary, N. ,  HOOFT, Gert

IPC: A61B5/00

CPC classification number: A61B5/14551 ,  A61B5/721

Abstract: The invention relates to a blood oximeter for measuring the oxygenation and at least one other parameter of flowing blood in living tissue. According to the invention, the blood oximeter comprises two lightsources (2, 3) emitting light of different wavelengths into tissue, and preferably a light detector (4) for detecting a transmitted and/or reflected part of the light emitted into the tissue, wherein at least one of the light sources is a laser with a laser cavity emitting a laser beam, the laser being adapted to allow a part of the laser beam which is scattered by the tissue to re-enter into the laser cavity, and wherein a laser beam sensor (7, 8) for measuring the light emitted from the laser is provided, the laser beam sensor (7, 8), thus, obtaining a signal which varies in accordance with the self-mixing interferometric effect between the original laser beam and the scattered laser beam. Accordingly, such a blood oximeter is provided that performs wellat low perfusion and which further allows for reliable measurements

Abstract translation: 本发明涉及一种血氧计，用于测量活组织中血液的氧合和至少一种其它参数。 根据本发明，血液计包括将不同波长的光发射到组织中的两个光源（2,3），并且优选地包括用于检测发射到组织中的光的透射和/或反射部分的光检测器（4），其中 光源中的至少一个是具有发射激光束的激光腔的激光器，所述激光器适于允许被组织散射的激光束的一部分重新进入激光腔，并且其中激光器 提供了用于测量从激光发射的光的光束传感器（7,8），激光束传感器（7,8）获得根据原始激光束与原始激光束之间的自混合干涉效应而变化的信号 分散的激光束。 因此，提供了这样一种执行良好的低灌注并进一步允许可靠测量的血液计

公开(公告)号：WO2008068665A1

公开(公告)日：2008-06-12

申请号：PCT/IB2007/054789

申请日：2007-11-26

Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V. ,  U.S. PHILIPS CORPORATION ,  PADIY, Alexander ,  CHEUNG, Amy ,  SUCH, Olaf

Inventor： PADIY, Alexander ,  CHEUNG, Amy ,  SUCH, Olaf

IPC: G01K1/16 ,  G01K7/42 ,  G01K13/00

CPC classification number: G01K1/16 ,  G01K1/165 ,  G01K7/42 ,  G01K13/002

Abstract: The invention provides a device and system for measuring core (11) body temperature, comprising two pairs of temperature sensors (8-1a, 8-1b, 8-2a, 8-2b), with a structure (2, 3, 4, 5, 6, 7) therebetween, and a heat flux modulator (9) for changing the heat flux through one pair (8-1a, 8-1b) more than the heat flux through the other pair (8-2a, 8- 2b). By measuring the temperatures for the two pairs of temperature sensors, the core (11) body temprature may be derived. This device allows more design freedom, and it is easier to manufacture and gives a more accurate core temperature.

Abstract translation: 本发明提供了一种用于测量芯体（11）体温的装置和系统，包括两对温度传感器（8-1a，8-1b，8-2a，8-2b），其具有结构（2,3,4， 5，6，7）和用于通过一对（8-1a，8-1b）的热通量比通过另一对（8-2a，8-2b）的热通量改变的热通量调制器（9） ）。 通过测量两对温度传感器的温度，可以导出芯体（11）体温。 该器件允许更多的设计自由度，更容易制造并提供更准确的核心温度。

公开(公告)号：WO2007072343A3

公开(公告)日：2007-10-18

申请号：PCT/IB2006054834

申请日：2006-12-14

Applicant: PHILIPS INTELLECTUAL PROPERTY ,  KONINKL PHILIPS ELECTRONICS NV ,  IGNEY CLAUDIA HANNELORE ,  PINTER ROBERT ,  SUCH OLAF

Inventor： IGNEY CLAUDIA HANNELORE ,  PINTER ROBERT ,  SUCH OLAF

IPC: G01V3/10

CPC classification number: G01V3/104 ,  A61B5/0522 ,  A61B5/0536

Abstract: The present invention relates to a magnetic induction tomography system and method for studying the electromagnetic properties of an object. In order to provide a high resolution MIT technique without the need of increasing the number of coils, a magnetic induction tomography system (1) for studying the electromagnetic properties of an object (2) is suggested, the system comprising one or more generator coils (4) adapted for generating a primary magnetic field, said primary magnetic field inducing an eddy current in the object (2), one or more sensor coils (5) adapted for sensing a secondary magnetic field, said secondary magnetic field being generated as a result of said eddy current, and means (6, 7, 8, 9) for providing a relative movement between one or more generator coils (4) and/or one or more sensor coils (5) on the one hand and the object (2) to be studied on the other hand.

Abstract translation: 本发明涉及用于研究物体的电磁特性的磁感应断层摄影系统和方法。 为了在不需要增加线圈数量的情况下提供高分辨率MIT技术，建议用于研究物体（2）的电磁特性的磁感应断层摄影系统（1），该系统包括一个或多个发生器线圈（ 4），所述主磁场适于产生主磁场，所述主磁场在所述物体（2）中感应出涡电流，一个或多个传感器线圈（5）适于感测次级磁场，所述次级磁场作为结果产生 和用于提供一个或多个发生器线圈（4）和/或一个或多个传感器线圈（5）与物体（2）之间的相对运动的装置（6,7,8,9） ）另一方面要研究。

公开(公告)号：WO2007102134A2

公开(公告)日：2007-09-13

申请号：PCT/IB2007/050775

申请日：2007-03-08

Applicant: PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH ,  KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  BRAUERS, Andreas ,  LANFERMANN, Gerd ,  SUCH, Olaf ,  WILLMANN, Richard, Daniel

Inventor： BRAUERS, Andreas ,  LANFERMANN, Gerd ,  SUCH, Olaf ,  WILLMANN, Richard, Daniel

IPC: A61B5/11

CPC classification number: A61B5/112 ,  A61B5/1038 ,  A61B5/1122 ,  A61B5/1123 ,  A61B5/7264 ,  A61B2562/0219

Abstract: The invention relates to the area of rehabilitation for patients with motor disabilities, especially for hemiplegic patients. With the present invention a long term, e.g. day and night, patient activity monitoring can be established in a home environment. A core idea of the invention is to evaluate the functional use of a limb by determining the synchronicity of the patient's movements depending on the movement's cyclicity. With this approach a reliable assessment of limb usage can be made based on the daily living activities of the patient. With the present invention the progress of rehabilitation can be monitored and guidance can be provided to therapists and patients about the state of the rehabilitation process. It further makes them aware of a lack of limb usage.

Abstract translation: 本发明涉及运动障碍患者的康复领域，特别是对于偏瘫患者。 通过本发明的长期，例如， 日夜都可以在家庭环境中建立患者活动监测。 本发明的核心思想是通过根据运动的周期性确定患者运动的同步性来评估肢体的功能用途。 通过这种方法，可以根据患者的日常生活活动对肢体使用情况进行可靠的评估。 通过本发明，可以监测康复的进展并且可以向治疗师和患者提供关于康复过程状态的指导。 它进一步使他们意识到肢体使用不足。

公开(公告)号：WO2007072343A2

公开(公告)日：2007-06-28

申请号：PCT/IB2006/054834

申请日：2006-12-14

Applicant: PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH ,  KONINKLIJKE PHILIPS ELECTRONICS N. V. ,  IGNEY, Claudia Hannelore ,  PINTER, Robert ,  SUCH, Olaf

Inventor： IGNEY, Claudia Hannelore ,  PINTER, Robert ,  SUCH, Olaf

IPC: G01V3/10 ,  A61B5/05

CPC classification number: G01V3/104 ,  A61B5/0522 ,  A61B5/0536

Abstract: The present invention relates to a magnetic induction tomography system and method for studying the electromagnetic properties of an object. In order to provide a high resolution MIT technique without the need of increasing the number of coils, a magnetic induction tomography system (1) for studying the electromagnetic properties of an object (2) is suggested, the system comprising one or more generator coils (4) adapted for generating a primary magnetic field, said primary magnetic field inducing an eddy current in the object (2), one or more sensor coils (5) adapted for sensing a secondary magnetic field, said secondary magnetic field being generated as a result of said eddy current, and means (6, 7, 8, 9) for providing a relative movement between one or more generator coils (4) and/or one or more sensor coils (5) on the one hand and the object (2) to be studied on the other hand.

Abstract translation: 本发明涉及一种用于研究物体的电磁特性的磁感应断层摄影系统和方法。 为了提供高分辨率MIT技术而不需要增加线圈数量，建议用于研究物体（2）的电磁特性的磁感应断层摄影系统（1），该系统包括一个或多个发电机线圈（ 4）适于产生主磁场，所述初级磁场在物体（2）中感应出涡流，适用于感测次级磁场的一个或多个传感器线圈（5），因此产生所述次级磁场 以及用于提供一个或多个发电机线圈（4）和/或一个或多个传感器线圈（5）和所述物体（2）之间的相对运动的装置（6,7,8,9） ）另一方面要研究。

公开(公告)号：WO2007010460A3

公开(公告)日：2007-01-25

申请号：PCT/IB2006/052407

申请日：2006-07-14

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH ,  THIJS, Jeroen, A., J. ,  ELFRING, Robert, B. ,  MUEHLSTEFF, Jens ,  SUCH, Olaf

Inventor： THIJS, Jeroen, A., J. ,  ELFRING, Robert, B. ,  MUEHLSTEFF, Jens ,  SUCH, Olaf

IPC: A61B5/021 ,  G01S13/58 ,  A61B5/05 ,  A61B5/00

Abstract: The invention relates to heart measurement and heart monitoring, in particular the measurement of mechanical heart activity, and includes a method and apparatus to using doppler radar to transmit an electromagnetic signal of a certain frequency into, and detect a reflected signal from out of, the chest of the individual, to processing the detected signal to produce an output signal representing the rate of change of the doppler signal associated with the reflected signal and to identify from the output signal a group of at least one characteristic point of the output signal, and further to calculate at least one parameter representative of heart activity, this calculation based on the at least one identified characteristic point. The apparatus provides a system for monitoring which is particularly suitable for use in the home and which does not require repeated use of impedance cardiograms which are inappropriate for use by untrained personnel.

公开(公告)号：WO2006137021A1

公开(公告)日：2006-12-28

申请号：PCT/IB2006/051993

申请日：2006-06-20

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH ,  THIJS, Jeroen, A., J. ,  SUCH, Olaf ,  PINTER, Robert ,  MUEHLSTEFF, Jens

Inventor： THIJS, Jeroen, A., J. ,  SUCH, Olaf ,  PINTER, Robert ,  MUEHLSTEFF, Jens

IPC: H04B1/69 ,  H04B5/00 ,  H04B14/04 ,  G06F19/00

CPC classification number: H04B1/69 ,  H04B14/04

Abstract: The invention related to a modulator for a communications system. The modulator comprises a spread spectrum coder, a pulse code modulator having a signal input port connectable to a signal output port of the spread spectrum coder. The modulator performs a robust and error free modulation and coding scheme by using a modified spread spectrum scheme combined with pulse code modulation. The communication system contains a low data rate, noise robust modulation and coding scheme using a very simple transmitter. This results in a very straightforward transmitter circuit, reducing size and costs of the transmitter.

Abstract translation: 本发明涉及一种用于通信系统的调制器。 调制器包括扩频编码器，脉冲编码调制器，其具有可连接到扩频编码器的信号输出端口的信号输入端口。 调制器通过使用与脉冲编码调制相结合的经修改的扩频方案来执行鲁棒且无错误的调制和编码方案。 通信系统包含使用非常简单的发射机的低数据速率，噪声鲁棒调制和编码方案。 这导致了一个非常简单的发射机电路，减少了发射机的尺寸和成本。

公开(公告)号：WO2006092766A3

公开(公告)日：2006-11-23

申请号：PCT/IB2006050636

申请日：2006-03-01

Applicant: KONINKL PHILIPS ELECTRONICS NV ,  PHILIPS INTELLECTUAL PROPERTY ,  PINTER ROBERT ,  REITER HARALD ,  KURT RALPH ,  JOHNSON MARK T ,  SEMPEL ADRIANUS ,  MUESCH GUIDO ,  SUCH OLAF

Inventor： PINTER ROBERT ,  REITER HARALD ,  KURT RALPH ,  JOHNSON MARK T ,  SEMPEL ADRIANUS ,  MUESCH GUIDO ,  SUCH OLAF

IPC: G01R27/14 ,  H03K17/96

CPC classification number: G01R27/16 ,  A61B5/0424 ,  A61F13/42 ,  A61N1/08 ,  A61N2001/083 ,  H03K17/9645 ,  H04R25/305 ,  H04R2460/03

Abstract: An electrophysiological device comprises a lead-off detector in the form of an electrical impedance detector and further a path from a supply voltage to a second voltage. The path comprises segments having electrical impedances, at least one of which is to be ascertained, and a measuring vertex. The electrical impedance detector further comprises a discriminator connected to the measuring vertex and arranged to evaluate an electrical measuring signal observed at the measuring vertex.

Abstract translation: 电生理装置包括电阻抗检测器形式的进线检测器，还包括从电源电压到第二电压的路径。 该路径包括具有电阻抗的段，其中至少一个被确定，以及测量顶点。 电阻抗检测器还包括连接到测量顶点的鉴别器，并被设置为评估在测量顶点处观察到的电测量信号。

公开(公告)号：WO2006092766A2

公开(公告)日：2006-09-08

申请号：PCT/IB2006/050636

申请日：2006-03-01

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH ,  PINTER, Robert ,  REITER, Harald ,  KURT, Ralph ,  JOHNSON, Mark, T. ,  SEMPEL, Adrianus ,  MUESCH, Guido ,  SUCH, Olaf

Inventor： PINTER, Robert ,  REITER, Harald ,  KURT, Ralph ,  JOHNSON, Mark, T. ,  SEMPEL, Adrianus ,  MUESCH, Guido ,  SUCH, Olaf

CPC classification number: G01R27/16 ,  A61B5/0424 ,  A61F13/42 ,  A61N1/08 ,  A61N2001/083 ,  H03K17/9645 ,  H04R25/305 ,  H04R2460/03

Abstract: An electrophysiological device comprises a lead-off detector in the form of an electrical impedance detector and further a path from a supply voltage to a second voltage. The path comprises segments having electrical impedances, at least one of which is to be ascertained, and a measuring vertex. The electrical impedance detector further comprises a discriminator connected to the measuring vertex and arranged to evaluate an electrical measuring signal observed at the measuring vertex.

Abstract translation: 电生理装置包括电阻抗检测器形式的进线检测器，还包括从电源电压到第二电压的路径。 该路径包括具有电阻抗的段，其中至少一个被确定，以及测量顶点。 电阻抗检测器还包括连接到测量顶点的鉴别器，并被设置为评估在测量顶点处观察到的电测量信号。

公开(公告)号：WO2004082246A1

公开(公告)日：2004-09-23

申请号：PCT/IB2004/050210

申请日：2004-03-08

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH ,  MONTVAY, András ,  MUEHLSTEFF, Jens ,  REITER, Harald ,  SCHMIDT, Harald ,  SUCH, Olaf ,  LAUTER, Josef

Inventor： MONTVAY, András ,  MUEHLSTEFF, Jens ,  REITER, Harald ,  SCHMIDT, Harald ,  SUCH, Olaf ,  LAUTER, Josef

IPC: H04M1/02

CPC classification number: H01M2/0267 ,  H01M2/0202 ,  H01M2/0275 ,  H01M10/48

Abstract: A battery configuration (1, 23, 24, 25, 26, 27) comprises a standard battery (AA, CR) of a standard type of battery and a tag (2, D). By inserting the battery configuration (1, 23, 24, 25, 26, 27) in any apparatus, the apparatus can be designed to communicate with a communication device (14, 25, 16, 22).

Abstract translation: 电池配置（1,23,24,25,26,27）包括标准电池的标准电池（AA，CR）和标签（2，D）。 通过将电池配置（1,23,24,25,26,27）插入任何装置中，该设备可被设计成与通信设备（14,25,16,22）通信。