摘要:
The invention relates to the field of displaying the heart-rate data collected in an exercise test, in particular to a method for achieving a panoramic display during Electrocardiogram Exercise Test by using a time axis, comprising following steps: (a) building a horizontal axis (X axis) in units of time as a time axis, and building a vertical axis (Y axis) in units of heart rate, therefore forming a two-dimensional tendency chart; (b) collecting and storing real-time 12-lead ECG raw data, acquiring and storing real-time heart rate data, (c) setting a time vernier, wherein in a default status, the time vernier is located at the current moment, and it is connected with 12-lead ECG raw data; besides, the time vernier is so configured that it is able to be moved to any history moment, to retrieve and to display the heart rate date and 12-lead ECG raw data at that history moment.
摘要:
A health monitor configured to be supported by a subject, which is configured to receive motion data generated by an accelerometer of the health monitor in response to the activity performed by a subject over a sequence of time intervals and to receive cardiac data from a cardiac sensor of the health monitor detected during performance of the activity over the sequence of time intervals. The health monitor calculates a caloric burn rate for the activity performed by the subject over each time interval according to an algorithm based upon information in both the motion data and cardiac data. The health monitor records a first credit value for each time interval that the caloric burn rate falls within a first recommended range for the duration of that time interval and records a second credit value for each time interval that the caloric burn rate falls within a second recommended range for the duration of that time interval.
摘要:
The invention provides a measurement device and method for measuring a cyclist's power output, in response to an external force provided by said cyclist applied to a bicycle, including a force sensor (13), characterised in that said force sensor is embedded in a bicycle cleat (11) bolted to the shoe (10). The invention further provides an accelerometer (14) for measuring a cyclist's power output. The inventive device and method provides a number of advantages over prior art solutions. The device of the invention means that the installation does not need any part of the bicycle to be replaced. The present invention does not restrict the type of components that may be used on the bicycle. Because the sensors are embedded in the cleat it is very simple to move the system to another bicycle. The invention also allows for detailed analysis of pedalling style, leading to improvements in efficiency.
摘要:
A device or a system for measuring muscle signals. A system may include at least one processor, memory including computer program code, the memory and the computer program code configured to, with the at least one processor, cause the system to perform at least the following: measure a signal from a muscle to obtain a muscle activation signal; carry out at least one transform on the muscle activation signal to obtain a muscle activation spectrum; and determine a muscle state indicator from the muscle activation spectrum by using signal characteristics from a first and a second band of the muscle activation spectrum.
摘要:
A system for estimating power consumption of a user that selects a power estimation model based upon a type of sensor and/or a type of sensor data available to a power estimation system.
摘要:
The invention pertains to the establishment, implementation and management of a personalized information system pertinent to a user's general health, wellness and/or sport performance. A novel set of portable devices with calorimetric, metabolic sensing, computing and communication capabilities are used for non-stop real-time measurement and display as well as long-term logging of highly accurate information about a user's metabolic state. Continuous real-time feedback on the user's respiratory quotient (RQ) and other data may be provided. A novel dual-battery system is also provided by which an uninterrupted power supply can be provided for electronic components. The personalized information system is further designed to consider measured and calculated metabolic parameters in relation to manually specified, user-specific goal(s), and to provide feedback about the user's progress with regards to these goals over the short- and long term. The system may be used to continuously determine the real-time nutritional state, energy uptake and energy expenditure level of the user, and may provide subsequent personalized nutritional- and exercise guidance to advance the user's efficiency at achieving and maintaining his/her specific health, wellness and/or sport performance goal(s). The invention also integrates user information, such as, but not limited to real-time energy uptake and real-time energy balance with social networking/gaming and other social interactions.
摘要:
A portable apparatus (10) for managing a plurality of events related to a patient and for recording and storing input data related to said events is disclosed. The portable apparatus comprises a man machine user interface (30); a timer unit; a control unit, arranged to provide an invitation to the patient as an instruction via the interface to perform a motion exercise, upon a trigger from the timer unit or upon a patient self initiation. In an embodiment the apparatus comprises a sensor to record measurements related to said motion exercise. Further, a storage unit is arranged to retrievably store patient input data and said measurements. This enables diagnosing a degree of a neurological disease or an effect of a medication on said neurological disease
摘要:
The present invention relates to a device (100) for measuring a cycling cadence, a method (500) of operating a device (100) for measuring a cycling cadence, and a cycling cadence computer program. The device (100) comprises a motion sensor (such as, e.g., an accelerometer) for detecting a movement of the device (100) and for generating a motion signal (x, y, z) corresponding to the movement; a cadence determination unit (300) for determining cycling cadence based on the motion signal (x, y, z). The device (100) can be worn on the cyclist's wrist or arm (110). The motion sensor in the device is able to pick up the tiny movements of the arm or wrist that correspond to the cadence. Optionally, an algorithm is applied that can derive the cadence from a noisy signal.
摘要:
Apparatuses and methods are disclosed for monitoring and evaluating exercise-related activities performed by a subject. A health monitor comprising an accelerometer, at least one physiological sensor, and digital processor is configured to be supported by a subject and identify an activity type (e.g., running, biking, swimming) from among a plurality of different activities. The health monitor is further configured to determine from motion data and/or cardiac data levels of health benefits received from the exercise. The health benefits may be based on standards established by recognizable health entities, so that the reported health benefits are less susceptible to errors associated with conventional step counting.
摘要:
A solution for monitoring accumulated physical activity is disclosed. A method according to the solution comprises: acquiring target accumulation parameters defining a target total amount of physical activity for a user to accumulate within an observation interval, wherein the amount of physical activity is defined in terms of an attribute measurable during the physical activity; distributing the target accumulation parameters into a plurality of subsets in a time domain such that each subset is associated with a time sub-interval and a target accumulation value, wherein the sum of the sub-intervals equals to the observation interval; and monitoring the physical activity of the user during a sub-interval by comparing a measured accumulation of the physical activity with the target accumulation derived from at least the target accumulation value of the sub-interval and by outputting a progress indicator indicating the measured accumulation of the physical activity with respect to the target accumulation.