BRPI0602805A - transmissão de dados para um sensor de posição - Google Patents

transmissão de dados para um sensor de posição

Info

Publication number
BRPI0602805A
BRPI0602805A BRPI0602805-5A BRPI0602805A BRPI0602805A BR PI0602805 A BRPI0602805 A BR PI0602805A BR PI0602805 A BRPI0602805 A BR PI0602805A BR PI0602805 A BRPI0602805 A BR PI0602805A
Authority
BR
Brazil
Prior art keywords
sensor
control instructions
data transmission
field
transmission signal
Prior art date
Application number
BRPI0602805-5A
Other languages
English (en)
Inventor
Andres Claudio Altmann
Assaf Govari
Yaron Ephrath
Original Assignee
Johnson & Johndon
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Johnson & Johndon filed Critical Johnson & Johndon
Publication of BRPI0602805A publication Critical patent/BRPI0602805A/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0031—Implanted circuitry
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • A61B5/062—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using magnetic field
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7253—Details of waveform analysis characterised by using transforms
    • A61B5/7257—Details of waveform analysis characterised by using transforms using Fourier transforms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2046—Tracking techniques
    • A61B2034/2051—Electromagnetic tracking systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Human Computer Interaction (AREA)
  • Business, Economics & Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Robotics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Tourism & Hospitality (AREA)
  • Marketing (AREA)
  • Strategic Management (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Primary Health Care (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Economics (AREA)
  • Human Resources & Organizations (AREA)
  • Artificial Intelligence (AREA)
  • Mathematical Physics (AREA)
  • Physiology (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Endoscopes (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

"TRANSMISSãO DE DADOS PARA UM SENSOR DE POSIçãO". A presente invenção refere-se a um método de transmissão de instruções de controle para um sensor de um sistema de monitoramento de posição que inclui a geração de um sinal de transmissão de modo a acionar um gerador de campo. Um sinal de controle incluindo as instruções de controle é superposto sobre o sinal de transmissão. O gerador de campo é acionado com o sinal de transmissão de modo a gerar um campo a ser sensoriado pelo sensor. O campo é detectado no sensor a fim de determinar as coordenadas de posição do sensor e demodular o sinal de controle de modo a extrair as instruções de controle. Uma funcionalidade do sensor é controlada com base nas instruções de controle extraídas.
BRPI0602805-5A 2005-07-14 2006-07-14 transmissão de dados para um sensor de posição BRPI0602805A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/181,717 US7324915B2 (en) 2005-07-14 2005-07-14 Data transmission to a position sensor

Publications (1)

Publication Number Publication Date
BRPI0602805A true BRPI0602805A (pt) 2007-03-06

Family

ID=37192529

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0602805-5A BRPI0602805A (pt) 2005-07-14 2006-07-14 transmissão de dados para um sensor de posição

Country Status (10)

Country Link
US (1) US7324915B2 (pt)
EP (1) EP1743574B1 (pt)
JP (1) JP5279993B2 (pt)
KR (1) KR20070009473A (pt)
CN (1) CN1911159B (pt)
AU (1) AU2006202957B2 (pt)
BR (1) BRPI0602805A (pt)
CA (1) CA2552180C (pt)
IL (1) IL176790A0 (pt)
MX (1) MXPA06008074A (pt)

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US20070032960A1 (en) 2007-02-08
CA2552180C (en) 2014-06-17
CN1911159A (zh) 2007-02-14
EP1743574A1 (en) 2007-01-17
MXPA06008074A (es) 2007-03-23
AU2006202957B2 (en) 2010-04-22
KR20070009473A (ko) 2007-01-18
EP1743574B1 (en) 2015-03-18
US7324915B2 (en) 2008-01-29
JP2007108163A (ja) 2007-04-26
CN1911159B (zh) 2010-11-03
CA2552180A1 (en) 2007-01-14
IL176790A0 (en) 2006-10-31
JP5279993B2 (ja) 2013-09-04

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