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WO2008139380A2 - Système et procédé pour guider des exercices de respiration - Google Patents

Système et procédé pour guider des exercices de respiration Download PDF

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Publication number
WO2008139380A2
WO2008139380A2 PCT/IB2008/051797 IB2008051797W WO2008139380A2 WO 2008139380 A2 WO2008139380 A2 WO 2008139380A2 IB 2008051797 W IB2008051797 W IB 2008051797W WO 2008139380 A2 WO2008139380 A2 WO 2008139380A2
Authority
WO
WIPO (PCT)
Prior art keywords
sensing unit
breathing
sensor
exercise
controller
Prior art date
Application number
PCT/IB2008/051797
Other languages
English (en)
Other versions
WO2008139380A3 (fr
Inventor
Andreas Brauers
Original Assignee
Koninklijke Philips Electronics N.V.
Philips Intellectual Property & Standards Gmbh
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 Koninklijke Philips Electronics N.V., Philips Intellectual Property & Standards Gmbh filed Critical Koninklijke Philips Electronics N.V.
Publication of WO2008139380A2 publication Critical patent/WO2008139380A2/fr
Publication of WO2008139380A3 publication Critical patent/WO2008139380A3/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/6804—Garments; Clothes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/0816—Measuring devices for examining respiratory frequency
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/165—Evaluating the state of mind, e.g. depression, anxiety
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/486—Biofeedback
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6831—Straps, bands or harnesses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
    • A61B5/6892—Mats
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/18—Exercising apparatus specially adapted for particular parts of the body for improving respiratory function
    • A63B23/185—Rhythm indicators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/04—Arrangements of multiple sensors of the same type
    • A61B2562/046—Arrangements of multiple sensors of the same type in a matrix array
    • 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
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/50—Force related parameters
    • A63B2220/51—Force
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/20—Miscellaneous features of sport apparatus, devices or equipment with means for remote communication, e.g. internet or the like
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/50—Wireless data transmission, e.g. by radio transmitters or telemetry
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2230/00—Measuring physiological parameters of the user
    • A63B2230/40—Measuring physiological parameters of the user respiratory characteristics
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2230/00—Measuring physiological parameters of the user
    • A63B2230/40—Measuring physiological parameters of the user respiratory characteristics
    • A63B2230/42—Measuring physiological parameters of the user respiratory characteristics rate

Definitions

  • the present invention refers to a system and method for guiding breathing exercises, a method of processing a sensor signal related to breathing and a use thereof.
  • Breathing exercises are typically part of health and wellness related techniques, like Yoga and stress relaxation exercises, but are also used as supportive measures in the treatment of diseases like asthma and chronic obstructive pulmonary disease (COPD).
  • a breathing exercise usually consists of a repeated sequence of inhalation, exhalation and retention of breath at different intensities, where the relative timing of inhalation, exhalation and bated breath is important. Additionally, the location of breathing (thoracic vs. abdominal) may play a role.
  • a comprehensive system of such breathing techniques is found, for example, in yoga. Yoga is practiced by approximately 15 million people in the United States. While yoga addresses an all-embracing family of spiritual practices, into which physical exercises (asanas) and breathing exercises
  • Audible instructions appear to be not disturbing.
  • US 2002/0024888 Al a visual guidance, using a light projecting sphere, to breathing exercises and a timing device for guiding the exercises are known. It is a drawback of the systems according to the state of the art that the pre-recorded sequence of exercises is not suitable for certain users, For example, if the user is not able to keep the breath as long as required by the prerecorded sequence, the inhaling and exhaling times are also not matched to the user requirements.
  • a system for guiding breathing exercises comprising a sensing unit, an instruction device and a controller, the controller being adapted to process a data signal from the sensing unit, the controller further being adapted to adjust the breathing exercise according to the data signal from the sensing unit.
  • the sensing unit is used to monitor the breathing of a user who is instructed via the instruction device to execute the exercise. It is an advantage of the system according to the invention that overstressing the user by the instructions is avoided by adjusting the breathing exercise, the adjustment taking the data retrieved from the sensing unit into account.
  • the instructions then instruct the user to execute the adapted breathing exercise. For example, if the user is not able to keep the breath as long as required by the exercise, the time is adapted to match to the user requirements. With the same line of thought the exercises may advantageously be intensified if the instructions did not challenge the user.
  • the controller is further adapted to detect and distinguish respiratory phases in the data signal.
  • the respiratory phases are generally inhaling, exhaling and breath retention, where deep inhaling and exhaling may further be distinguished from normal inhaling and exhaling. It is an advantage of this embodiment that the performance of the user can be evaluated more accurately by the system if the respiratory phases are analyzed and not only, for example, the breathing rate.
  • the sensing unit comprises at least one force sensor or pressure sensor.
  • any sensor for force or pressure measurement of suitable sensitivity may be used.
  • the sensor is an electret foil or piezoelectric element.
  • the sensing unit comprises a respiration belt.
  • the sensing unit comprises a textile sensor, i.e. a sensor which is integrated in a textile fabric of any kind.
  • the textile fabric may further advantageously comprise a conductive shielding for suppressing electromagnetic interference with the sensor.
  • the conductive shielding is connected to a potential equalization.
  • the potential equalization may, in the sense of the embodiment, be an electric potential at which the conductive shielding is actively driven or a grounding. It is an advantage of the sensor arrangement according to this embodiment that static charges or dynamic charges which would disturb capacitive or inductive measurements, may be discharged via the textile fabric.
  • the conductive shielding need not be a closed area, but is preferably composed of a net of conductive elements.
  • a textile sensor may advantageously be integrated into garment, like a shirt or into a pillowcase. The sensor is to be linked to a power supply when necessary and to a data acquisition and processing equipment.
  • the force sensor or pressure sensor is capacitance sensor which is also referred to as a capacitive sensor which, in the sense of the invention, comprises a capacitor which is an electrical device that can store energy in the electric field between a pair of closely-spaced flat electrodes or conductors.
  • the capacitance sensors comprise two capacitor electrodes isolated by a dielectric, wherein the dielectric is preferably compressibly elastic for allowing an alteration of a distance between the two electrodes.
  • the capacitance sensor may be used for measuring a shear force as well as for measuring pressure.
  • the pressure is measurable as a force acting in a normal direction onto the plane of the electrodes, by which force the dielectric is compressed and the distance between the electrodes is reduced.
  • a resulting increase in capacitance of the sensor is measurable, preferably using suitable electronics as, for example, a bridge type circuit.
  • a shear force acting on the capacitance sensor displaces the electrodes in a direction parallel to a plane of the electrode which is a plane defined by the extension of the flat electrode.
  • the so-called effective area of the capacitor is reduced which results in a measurable reduction of capacitance of the sensor.
  • one part of the capacitance sensors may be used for pressure measurement and another part for shear force measurement.
  • one or more capacitance sensor may be adapted to measure both pressure and shear force which requires a discrimination of the described effects.
  • the system further comprises a packaged sensor pad, the sensor pad comprising the sensing unit and electronics for streaming the data signal from the sensing unit to a data processing equipment.
  • the packaged sensor pad comprises an electret foil of suitable size, coated with a textile or other comfortable material.
  • the data processing equipment is a personal computer, the personal computer being used as the controller, a software running on the personal computer for processing the data signal from the sensing unit.
  • the software running on the personal computer can also include an interface by which the user composes a desired sequence of exercises according to his own desires and aims prior to performing them.
  • programs can be run that have been composed by instructors (e.g. yoga teachers).
  • instructors e.g. yoga teachers
  • the person starts the program on the personal computer, establishes a connection between the electronics and the personal computer and sits or lies on the sensor pad.
  • this embodiment has the advantage that it requires a minimum of additional hardware.
  • at least one output means of the personal computer is used as the instruction device, in particular a monitor and/or loudspeakers.
  • the system further comprises a support, the sensing unit being integrated in or on the support.
  • the support for example, may be any kind of meditation cushion, a pad that can be placed on a chair or on a yoga mat or some other surface, that the user chooses for the breathing exercises.
  • meditation cushions or pads are bulky and filled with removable material, so advantageously, not too large electronic devices are easily integrated.
  • the controller and/or the instruction device are as well integrated in the support.
  • the user only needs one device to do the exercise.
  • there is a link for a power supply for example a plug for recharging or wireless charging modules.
  • the flexibility of this embodiment is advantageously enhanced by providing a possibility to upload different exercise schemes, for example using a bluetooth link to a personal computer.
  • the instruction device is a consumer electronics device.
  • standard audio equipment advantageously can be used as instruction device.
  • variety of lighting applications are possible as instruction devices.
  • TV or projection devices can be used as instruction devices.
  • the instruction device is adapted to provide an optical feedback, wherein respiratory phases are represented by geometrical figures. More preferable, the geometrical figure alters in dimension during the respiratory phase.
  • the geometrical figures advantageously indicate the reference state in the breathing phase and the actually measured state in the breathing phase.
  • the process of the respiratory phase of inhalation is represented by a circle, the radius of which grows during inhalation, has a maximum, when after inhalation breath is retained, and shrinks during exhalation. This can be done both for the reference breathing process and for the actually measured breathing process.
  • the task of the user then would be to align the phases of both circles, and to keep them lie on top of each other during the exercise.
  • the calculation of the radius of the circles can be related to the representation of the sensor signal.
  • the circles can be displayed on a screen, by LED arrays or can be projected to walls or ceiling (e.g. in a vehicle or a sleeping room).
  • the sensing unit is integrated in an interior part of a vehicle, in particular of a motor vehicle.
  • the sensing unit may advantageously be integrated in a driver seat or passenger seat, and can be used during driving breaks.
  • the guidance can again be done via audio equipment, usually available in a vehicle (e.g. mp3-player) or via optical feedback, e.g. in a cockpit display or in a projection or other display integrated in the car ceiling.
  • a further object of the present invention is a method of processing a sensor signal related to breathing, comprising the steps of: detecting and distinguishing respiratory phases and determining a pattern of the respiratory phases, determining a deviation of the pattern from a reference pattern of a breathing exercise, and - adjusting the reference pattern according to the deviation.
  • the performance of a user executing a breathing exercise can be evaluated accurately, thus allowing adjustment of the breathing exercise according to the individual and actual performance.
  • the reference pattern is preferably adjusted to facilitate the breathing exercise if the deviation exceeds a predetermined threshold.
  • the reference pattern is adjusted to intensify the breathing exercise if the deviation falls below another, predetermined threshold.
  • the user is not unnecessarily stressed by breathing exercise which are improperly hard and the user is not bored by too easy exercises.
  • the step of detecting and distinguishing respiratory phases comprises a removal of high frequencies from the signal.
  • Noise interference in the signal can thus advantageously be reduced, for example signals induced by slight movements of the user or the user's heartbeat. This is achieved, for example by integrating the signal or by suitable band-pass filtering.
  • the step of detecting and distinguishing respiratory phases comprises determination of minima, maxima and substantially constant phases of the signal. Any local minimum advantageously designates a change from exhalation to inhalation, whereas any local maximum corresponds to a change from inhalation to exhalation.
  • Substantially constant signals refer to a phase of breath retention.
  • the duration of each respiratory phase is determined.
  • the respiratory pattern is thus given as a sequence of distinguished respiratory phases and the related time information.
  • the deviation from a reference pattern, i.e. the breathing excursion is advantageously easily determined by comparing the patterns.
  • a further object of the present invention is a use of the method according to the invention as described in here before, for guiding a breathing exercise.
  • Yet a further object of the invention is a method of guiding a breathing exercise, using a system according to the invention and processing the data signal according to the invention as described in here before.
  • the invention describes a system that allows a guided breathing exercise, where the intensity, frequency and duration of exercises can be adapted to the actual performance of the exercising user. This is obtained by monitoring throughout the exercise the process of in- and exhalation and bated breath. This information is used to adapt the actual timing of each of these phases to the desired rhythm of the specific exercise. Also the intensity of inhalation and exhalation can be monitored and adjusted. The user is instructed with the adjusted exercise, preferably by feedback in audible, visual or tactile manner.
  • Figure Ib illustrates schematically a second embodiment of the system according to the present invention
  • Figure 2 illustrates schematically examples of body- wearable textile sensors
  • Figure 3 illustrates schematically a third embodiment of the system according to the present invention
  • Figure 4 illustrates schematically a fourth embodiment of the system according to the present invention
  • Figure 5 illustrates a data signal related to breathing in a diagram
  • FIG. 6 illustrates the data signal of Figure 5, processed according to an embodiment of the method of the invention
  • Figure 7 illustrates another data signal related to breathing in a diagram
  • FIGS. 8a and 8b illustrate different breathing patterns in a diagram
  • Figure Ia refers to a first embodiment of the system according to the present invention.
  • a person (not depicted) doing breathing exercises sits on a support 5.
  • This support 5 is equipped with a sensing unit or sensor 1 that is capable of monitoring the breathing activity.
  • a preferred sensor 1 would be an electret foil, piezoelectric element or another force or pressure sensor with suitable sensitivity.
  • the sensor 1 can be textile and integrated into a shirt or the like.
  • a respiration belt would be another possible sensor 1. Breathing in, breathing out and holding breath results in distinguishable signals.
  • the data are evaluated by suitable algorithms of a controller 3.
  • a typical result of the data processing is the duration of inhalation, exhalation, breath retention. These data are used to adapt the instructions for the next sequence of exercises.
  • the system contains an instruction device 2 which feeds back the adapted instructions to the user.
  • the sensing unit 1, the controller and the instruction device 2 are connected via communication lines 7 which may be wired or wireless.
  • Figure Ib refers to a second embodiment of the system according to the present invention.
  • the support 5 can be, for example, a meditation cushion 5.
  • the sensing unit 1 is integrated in the support 5.
  • the sensor 1 is to be linked to a power supply (not depicted) when necessary and to a data acquisition unit 6.
  • the embodiment comprises a packaged sensor pad 1, 5, 6, for example an electret foil of suitable size, coated with a textile or other comfortable material.
  • the electronic data acquisition unit 6 that reads in the data and streams the data to a personal computer 4, via communication line 7 which may be a wired line or a wireless connection according to bluetooth or zigbee standard.
  • the personal computer 4 is the controller 3, a software being installed and running on the personal computer 4 that controls the data processing sequence adaptation and sequence control.
  • An output device 2 of the personal computer 4 is used for the user instruction, e.g. the display of the personal computer 4 or the audio output.
  • the software running on the personal computer 4 can also include an interface by which the user composes the desired sequence of exercises according to his own desires and aims prior to performing them. Alternately, programs can be run that have been composed by instructors (e.g. yoga teachers).
  • the person exercising has to start the program on the personal computer 4, a connection 7 between electronics 6 and personal computer 4 must be established and the person has to sit or lie on the sensor pad 5.
  • Characteristic for this embodiment is that it relies on the user having a personal computer 4 and being capable of using it.
  • it requires a minimum of additional hardware.
  • Figure 2 illustrates schematically an example of a textile sensors 1 integrated in a wearable piece of clothing 9.
  • Sensors 1 like for example, capacitive or inductive or direct contact electrodes are shown which are integrated in garment.
  • the sensors 1 may, for example, be integrated into a shirt 9.
  • Figure 3 refers to a third embodiment of the system according to the present invention.
  • all required hardware 1, 2, 3 is integrated into a meditation cushion 5 or any other support 5.
  • the sensor 1, the controller 3, the instruction device 2, here, for example, a speaker of an mp3 player, are integrated into the meditation cushion 5.
  • meditation cushions 5 are bulky and filled with removable material, so an integration of not too large electronic devices can be easy.
  • there is a link for a power supply for example a plug for recharging or wireless charging modules, which is not depicted.
  • Figure 4 refers to a fourth embodiment of the system according to the present invention.
  • the same level of integration as in Figure 3 is achieved with a pad 5 with an integrated sensor 1 that can be placed on a chair 8 or some other surface, that the user chooses for the breathing exercises.
  • the controller 3, data acquisition electronics 6 and audio instruction device 2 are connected to the pad 5, but in this case not integrated.
  • Figure 5 shows a plot of a raw data signal 10 of a typical episode of 40 seconds taken from a breathing exercise.
  • the signal amplitude is given on axis 20, the time on axis 21.
  • the first twenty seconds the subject breaths in and out in its natural rhythm (about four cycles) and amplitude, followed by another twenty seconds of deep breathing (about four cycles).
  • the signal 10 was obtained with a electret foil.
  • the differentiating nature of the electret foil has to be taken into account. This means that the signal 10 is maximal when the changes of feree acting on the foil are maximal.
  • the amplitude of the processed signal in Fig. 6 may advantageously be used for the calculation of the dimension of geometrical figures which represent the respiratory phases in the instruction device.
  • an example of a breathing exercise could be: four seconds breathing in (13) - eight seconds keeping breath (15) - eight seconds breathing out (14) - four seconds breathing in (13) - eight seconds keeping breath (15) - eight seconds breathing out (14).
  • This sequence is to be done eight times.
  • the (audio) instruction sequence for such an exercise would be for example: Breath in - Pause (131, total time four seconds); Hold your breath - Pause (151, total time eight seconds); Breath out (141, total time eight seconds); Breath in - Pause (131, total time four seconds); Hold your breath - Pause (151, total time eight seconds); Breath out (141, total time eight seconds).
  • FIG. 8a shows a signal 10 of a correctly performed exercise.
  • Figure 8b the same sequence is shown for incorrect performance. Here the user is not holding breath as long as instructed.
  • the different durations of the respiratory phases 13, 14, 15 can be extracted and can be compared to the requested values according to the instructions 131, 141, 151. As long as the deviation between requested values and the determined values is within a predefined threshold, for example below 20% deviation, the sequence will be repeated without adaptation. As in Figure 8b, the deviation of the breath retention time 15 derived from the signal 10 and the requested breath retention time (from 151 to 141) in this case exceeds the threshold of maximum allowed deviation.
  • the controller 3 would adapt the parameters and reduce the time for holding breath accordingly.
  • the time of transition from one respiratory phase to another may be monitored.
  • the actual valid parameters (131, 141, 151) of the last successful exercise can be stored for future exercises.
  • macro cycles can be introduced into the control software: For the example given above, a general target for the exercises would be to increase the period of holding breath, for example to 32 seconds. If the above exercise has been performed correctly for three subsequent times, for example, the time for breath retention can be increased according to a training plan, for example by 10%. This avoids, that the user is unchallenged and that practicing the exercises becomes boring. For the same reason different exercises should be combined differently in different sessions.
  • the user can be informed about the achievements of his practice, by providing appropriate feedback, for example about key parameters of the actually performed breathing exercise, like the duration of breath retention. Also trends over several sessions can show the progress the user makes. This should of course be done according to the rules of the methods that are used and will be different for Yoga than for autogeneous training or Buteyko breathing. It goes without saying that the setups described here can easily be combined with other aspects of Yoga or autogeneous training, like deep relaxation or physical exercises (asanas). During these phases of the training, the system can be used for instruction, for example as a simple audio device.

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Abstract

L'invention concerne un système et un procédé pour guider des exercices de respiration, un procédé de traitement d'un signal de détecteur lié à la respiration et une utilisation de ceux-ci. L'invention décrit un système qui permet un exercice de respiration guidé au cours duquel l'intensité, la fréquence et la durée des exercices peut être adaptée à la performance réelle de l'utilisateur. Ceci est obtenu par la surveillance du processus d'inspiration et d'expiration ainsi que de la retenue de la respiration pendant l'exercice. Ces informations sont utilisées pour adapter la synchronisation réelle de chacune des phases au rythme désiré de l'exercice spécifique. Également, l'intensité de l'inspiration et de l'expiration peut être surveillée et ajustée. L'utilisateur reçoit en instruction l'exercice ajusté, de préférence par une rétroaction audible, visuelle ou tactile.
PCT/IB2008/051797 2007-05-14 2008-05-08 Système et procédé pour guider des exercices de respiration WO2008139380A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07108180.6 2007-05-14
EP07108180 2007-05-14

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WO2008139380A2 true WO2008139380A2 (fr) 2008-11-20
WO2008139380A3 WO2008139380A3 (fr) 2009-01-29

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009097548A1 (fr) * 2008-01-30 2009-08-06 Engineered Vigilance, Llc Système et procédé de rétroaction biologique pour la réduction de l'anxiété et du stress
WO2010109383A1 (fr) * 2009-03-27 2010-09-30 Koninklijke Philips Electronics N.V. Adaptation de programmes interactifs sur la base d'une caractéristique physiologique d'un utilisateur réalisant une activité physique
EP2277437A1 (fr) * 2009-07-22 2011-01-26 Koninklijke Philips Electronics N.V. Procédé et système pour stimulation adaptative de la respiration
WO2011024153A1 (fr) * 2009-08-31 2011-03-03 Koninklijke Philips Electronics N.V. Procédé et système pour détecter des informations respiratoires
WO2012117376A1 (fr) * 2011-03-02 2012-09-07 Koninklijke Philips Electronics N.V. Dispositif et procédé d'aide à la respiration
CN103140255A (zh) * 2010-09-28 2013-06-05 皇家飞利浦电子股份有限公司 呼吸调速装置、以及用于调速人的呼吸的方法
US20130310636A1 (en) * 2010-11-23 2013-11-21 Koninklijke Philips Electronics N.V. Breath pacing device and method for packing the respiratory activity of a subject
WO2013184803A1 (fr) * 2012-06-05 2013-12-12 Emda Global, Inc. Appareil d'exercice contre résistance pouvant être porté et son procédé
DK178288B1 (en) * 2014-05-26 2015-11-09 Pauseable Aps Attention feedback loop for sustaining conscious breathing inside a vehicle
CN105310664A (zh) * 2014-07-18 2016-02-10 宏达国际电子股份有限公司 具主动生理回馈机制的呼吸导引系统及其方法
DE102015014725A1 (de) * 2015-11-17 2017-05-18 Marco BELLOF Vorrichtung und Verfahren zur kontinuierlichen Ermittlung der Herz- und /oder Atemrate mit Rückmeldung von Atemempfehlungen
CN110353686A (zh) * 2019-08-07 2019-10-22 浙江工业大学 一种基于呼吸检测的太极教学辅助设备
CN110448299A (zh) * 2013-02-09 2019-11-15 斯拜尔公司 监测呼吸的系统和方法
US10835700B2 (en) 2015-10-30 2020-11-17 Koninklijke Philips N.V. Breathing training, monitoring and/or assistance device
CN114618132A (zh) * 2022-02-28 2022-06-14 重庆大学 一种脂肪肝治疗系统
US11389695B2 (en) 2015-10-30 2022-07-19 Koninklijke Philips N.V. Breathing training, monitoring and/or assistance device
US12109043B2 (en) 2017-02-07 2024-10-08 Spire, Inc. System and method for monitoring respiration
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WO2009097548A1 (fr) * 2008-01-30 2009-08-06 Engineered Vigilance, Llc Système et procédé de rétroaction biologique pour la réduction de l'anxiété et du stress
WO2010109383A1 (fr) * 2009-03-27 2010-09-30 Koninklijke Philips Electronics N.V. Adaptation de programmes interactifs sur la base d'une caractéristique physiologique d'un utilisateur réalisant une activité physique
EP2277437A1 (fr) * 2009-07-22 2011-01-26 Koninklijke Philips Electronics N.V. Procédé et système pour stimulation adaptative de la respiration
WO2011024153A1 (fr) * 2009-08-31 2011-03-03 Koninklijke Philips Electronics N.V. Procédé et système pour détecter des informations respiratoires
CN102481099A (zh) * 2009-08-31 2012-05-30 皇家飞利浦电子股份有限公司 用于检测呼吸信息的方法和系统
US9649470B2 (en) 2010-09-28 2017-05-16 Koninklijke Philips N.V. Breath pacing apparatus, and method for pacing the respiration of a person
CN103140255A (zh) * 2010-09-28 2013-06-05 皇家飞利浦电子股份有限公司 呼吸调速装置、以及用于调速人的呼吸的方法
US20130310636A1 (en) * 2010-11-23 2013-11-21 Koninklijke Philips Electronics N.V. Breath pacing device and method for packing the respiratory activity of a subject
US10004454B2 (en) 2010-11-23 2018-06-26 Koninklijke Philips N.V. Breath pacing device and method for packing the respiratory activity of a subject
WO2012117376A1 (fr) * 2011-03-02 2012-09-07 Koninklijke Philips Electronics N.V. Dispositif et procédé d'aide à la respiration
WO2013184803A1 (fr) * 2012-06-05 2013-12-12 Emda Global, Inc. Appareil d'exercice contre résistance pouvant être porté et son procédé
CN110448299A (zh) * 2013-02-09 2019-11-15 斯拜尔公司 监测呼吸的系统和方法
WO2015181078A1 (fr) * 2014-05-26 2015-12-03 Peng Cheng Boucle de rétroaction d'attention destinée à maintenir la respiration consciente à l'intérieur d'une pièce
DK178288B1 (en) * 2014-05-26 2015-11-09 Pauseable Aps Attention feedback loop for sustaining conscious breathing inside a vehicle
CN105310664A (zh) * 2014-07-18 2016-02-10 宏达国际电子股份有限公司 具主动生理回馈机制的呼吸导引系统及其方法
US10835700B2 (en) 2015-10-30 2020-11-17 Koninklijke Philips N.V. Breathing training, monitoring and/or assistance device
US11389695B2 (en) 2015-10-30 2022-07-19 Koninklijke Philips N.V. Breathing training, monitoring and/or assistance device
DE102015014725A1 (de) * 2015-11-17 2017-05-18 Marco BELLOF Vorrichtung und Verfahren zur kontinuierlichen Ermittlung der Herz- und /oder Atemrate mit Rückmeldung von Atemempfehlungen
US12109043B2 (en) 2017-02-07 2024-10-08 Spire, Inc. System and method for monitoring respiration
CN110353686A (zh) * 2019-08-07 2019-10-22 浙江工业大学 一种基于呼吸检测的太极教学辅助设备
CN114618132A (zh) * 2022-02-28 2022-06-14 重庆大学 一种脂肪肝治疗系统
CN114618132B (zh) * 2022-02-28 2023-10-20 重庆大学 一种脂肪肝治疗系统
NL1044817B1 (en) 2023-10-16 2025-04-30 Mediventic Bv Biological information measurement equipment with multi-sensor monitoring device and respiratory problem alarms

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