Abstract:
Disclosed is a vital sign information capturing device suitable for use in a system for determining vital sign information of a subject. The system comprises an imaging unit arranged to obtain image data of the subject. The device comprising a display unit arranged to display the image data and further arranged to receive a region of interest definition from a user, the region of interest definition being within the image data, and a vital signs extraction unit arranged to extract vital sign information of the subject from image data within the region of interest selected by the user upon completion of the region of interest definition.
Abstract:
Comprehensive systems and methods for managing hair loss are provided which enable an individual experiencing hair loss, and/or the person consulting him or her, to manage it and to determine and efficiently plan any appropriate treatment options. Management of hair loss may comprise quantifying hair loss, determining what hair growth stimulation product or treatment to adopt and the best timing for such products and/or treatments, and allowing to track and manage any progress of the selected hair growth stimulation product or treatment.
Abstract:
Among other things, a user of a browser is exposed simultaneously to three interfaces: A viewing interface for at least one image of a subject that is stored on a device on which the browser is running, a decision support interface that aids the user in determining the state of the subject based on the image, and a template interface that 5 aids the user in capturing uniform descriptive information about the state of the subject. At least two of the viewing interface, the decision support interface, and the template interface operate cooperatively so that actions of the user with respect to one of the two interfaces causes changes in content exposed by the other of the two interfaces.
Abstract:
A method of reviewing medical data for a patient susceptible to seizure activity may include monitoring the patient using electromyography electrodes and acoustic sensors. Data may be collected and organized for review and analysis by processing of the data to facilitate graphing of electromyography data and enabling a user to play an audio recording of detected sounds.
Abstract:
A system (40) and method (60) for interactive processing of ECG data (10) are presented. An electrocardiogram is displayed (63). A user selection of a portion of the displayed ECG (10) is received (64). Digitized signals corresponding to the selection are obtained (65). A list of digital filters (56) for filtering the selection are displayed (67). A user selection of one or more sets of the digital filters (56) is received (69), with each of the sets including one or more of the filters (56) from the list. The selected sets are applied (70) to the digitized signals for the selection. A filtered ECG (10) for the selection is generated (71) for each of the sets based on the signals filtered by that set. The filtered selection ECG for each of the sets are presented (71) on the display.
Abstract:
A system and method to determine pulse transit time using a handheld device. The method includes generating an electrocardiogram (EKG) for a user of the handheld device. Two portions of the user's body are in contact with two contact points of the handheld device. The method also includes de-noising the EKG to identify a start time when a blood pulse leaves a heart of the user. The method further includes de-noising a plurality of video images of the user to identify a pressure wave indicating an arterial site and a time when the pressure wave appears. Additionally, the method includes determining the PTT based on the de-noised EKG and the de-noised video images.
Abstract:
The present invention is directed to a system for monitoring a physiological parameter of a cyclist, and methods of using the system. The system comprises a garment, a sensor, and a signal processor. The garment is configured to be worn by the cyclist. The sensor is fixedly coupled to the garment and configured to measure a signal representative of the physiological parameter during pedaling. The signal processor is operatively coupled to the sensor and configured to determine a diagnosis based on the measured signal. An alert is generated in response to the diagnosis substantially in real time.
Abstract:
An MRI safe robot for guiding transrectal prostate biopsy comprises a support arm, a robot body operatively connected to the support arm and a transrectal biopsy device operatively connected to the robot body. The transrectal biopsy device includes an endorectal extension and a biopsy needle device, the endorectal extension including an MRI coil for MRI imaging of the prostate. The robot body includes a first driver module for generating rotational motion of the endorectal extension and a second driver module for angulating the biopsy needle device toward a target area of the prostate for biopsy. The biopsy needle device is rotatable relative to the endorectal extension about a fixed axis and translatable through the endorectal extension. Each of the first and second driver modules include at least one pneumatic motor, wherein the MRI images are used by a physician to determine the target area for biopsy.