Abstract:
An apparatus for evaluating leg movement characteristics of a patient is provided. The apparatus comprises a base assembly configured to at least partially support the patient's torso; and first and second leg support assemblies independently pivotably mounted about a pivot axis relative to the base assembly. Each leg support assembly is configured to at least partially support a portion of a respective one of the first and second legs, independent of the support of the torso. Each of the leg support assemblies also comprises: a first leg support member including a foot rotation assembly configured to at least partially retain and support an associated foot of the patient and to rotate it about an axis of rotation relative to the base assembly; and a second leg support member configured for supporting a portion of the leg at a location proximal relative to the first leg support member.
Abstract:
The present invention relates to a stand-alone therapeutical training device which is peculiar in that the stand-alone therapeutical training device comprising a shallow housing having at least a top surface and a bottom surface, said housing comprising at least one force sensor, said force sensor measuring the force applied to said top surface of said housing and generating a response signal, at least one user feedback unit, a controller placed inside said housing configured for controlling said user feedback unit and that the controller controls the user feedback unit proportionally to said response signal from said force sensor. Hereby can be archived a simple stand-alone therapeutically training device enabling the patient and/or the physiotherapist to evaluate the force or weight applied by the user on the upper surface of the device.
Abstract:
A system for monitoring vital signs of an animal such as a horse comprises a band on leg(s) or a neck, an accelerometer configured to measure at least one of resting patterns, activity patterns, movement patterns, position patterns, lameness, kicking, stomping, lifting leg, pawing, and a non-accelerometer sensor configured to measure at least one of the following non-accelerometer-measured bioparameters of the animal: temperature, pulse rate, respiration rate. One or more processors are configured to receive sensor output data and reference data concerning the measured bioparameters of for example a horse, or of a population of the horse, and determine a suspicion of a specific medical condition by: (i) scoring at least two bioparameters and comparing a cumulative score to a threshold cumulative score or to a threshold cumulative range; or (ii) identifying an abnormal pattern. The processor(s) may send an alert if at least one specific medical condition is suspected.
Abstract:
A system and method for is provided for operation of an orthopedic system. The system includes a load sensor for converting an applied pressure associated with a force load on an anatomical joint, and an ultrasonic device for creating a low-power short-range ultrasonic sensing field within proximity of the load sensing unit for assessing alignment. The system can adjust a strength and range of the ultrasonic sensing field according to position. It can report audible and visual information associated with the force load and alignment. Other embodiments are disclosed.
Abstract:
A method of processing force signals from plural force platforms includes, in a computer, in an initialization process, receiving data distinguishing the plural platforms, monitoring force data signals from each of the plural platforms, and identifying each of the plural platforms to a force platform data process application by a sequence of received above-threshold force data signals. The method further includes, subsequent to the initialization process, processing subsequent force data signals according to the identification of each of the plural force platforms. The distinguishing data can include data retrieved from nonvolatile memory of each of the plural force platforms, such as a platform serial number, calibration data, and platform capacity. A force platform system includes one or more force platforms and force platform signal conditioning circuitry connected to the one or more force platforms. The signal conditioning circuitry may include a separate signal conditioner connected to each force platform.
Abstract:
A dynamic support apparatus. The dynamic support apparatus includes a cushion, at least one actuator wherein the at least one actuator defines an interior volume and wherein the interior volume may be configured to be at least partially filled with a fluid, and a support disposed in the interior volume wherein the support configured to support an occupant when the interior volume is not filled with the fluid such that the support is sufficient to support the occupant.
Abstract:
A kiosk apparatus that may select for a person a recommended footcare product based on pressure measurements collected from pressures sensors or calculated biomechanical data estimates. Pressure measurements and calculated biomechanical data estimates may be used to determine if a foot is unshod on the pressure sensor and also group a person into a classified subgroup. The pressure measurement and calculated biomechanical data estimates may also be used to select a recommended footcare product.
Abstract:
A control system for control of a prosthetic device having a plurality of actuators receives an orientation signal indicative of a desired movement. The control system evaluates whether the prosthetic device may move as desired with a current angle of rotation and commands at least one actuator to move the prosthetic device as desired by maintaining the current angle of rotation or by adjusting the angle of rotation if the prosthetic device cannot move as desired with the current angle. The control system may alternate between commanding a first subset of actuators and a second subset of actuators each time the orientation signal is indicative of a neutral position. The control system may include a position sensor and a compliance sensor and may command at least one actuator based on a combination of positional control using the position sensor and force control using the compliance sensor.
Abstract:
A computer system comprising a Web site and/or a cloud array of computers wherein the system is configured to have a connection to a smartphone or other mobile computer device and the system is configured to use the device to control a configuration of: computer-controlled bladders, compartments, chambers and/or internal sipes located in footwear soles of a device user. The system is further configured to control the configuration of bladders, compartments, chambers and/or internal sipes by using the device and the connection to: transmit data to the system for storage and/or shared or independent processing and/or analysis: process data received from the sensors located in footwear soles of the device user and a sensor including a gyroscope and/or an accelerometer in the device; and use the processed data to alter a configuration of the bladders, compartments, chambers and/or internal sipes.
Abstract:
This disclosure relates to a design and manufacturing system for protective patient footwear, as well as related methods. The system includes suitable hardware, software, and related peripherals, which function to acquire data related to the patient's particular footwear needs, such as by three-dimensional scanning. A design subsystem interfaces with the inputted data to permit the resulting design to reflect particular foot conditions in the design and subsequent manufacturing process. A manufacturing subsystem receives the resulting design and includes hardware and software to manufacture the protective patient footwear.