摘要:
Some embodiments of the present disclosure are directed to methods, systems and probe devices for detecting EMG activity. In some embodiments, such methods, systems and devices are used in aiding the diagnosis of Obstruction Sleep Apnea (OSA). In some embodiments, a probe is provided and comprises an elongated member configured with a size and shape for placement adjacent at least one of the soft palate and pharyngeal wall of the patient after insertion of the probe into the patient. The probe may also include at least one sensor configured to sense at least EMG activity of muscle layers of at least one of the soft palate and pharyngeal wall and output sensor signals corresponding thereto.
摘要:
A device for stuttering alleviation is disclosed, comprising a speech sensor, configured to output signals indicative of speech, a processing unit configured to detect stuttering, log stuttering and/or produce stimulation indication based on stimulation rules Said device may further comprise a remote server and a server user interface, configured to allow the speech therapist access to the processing unit. Further provided is a method for accelerating the learning procedure for obtaining a permanent fluent speech, comprising receiving and analyzing speech parameters, determining whether a negative reinforcement is required and executing the negative reinforcement.
摘要:
A device for stuttering alleviation is disclosed, comprising a speech sensor, configured to output signals indicative of speech, a processing unit configured to detect stuttering, log stuttering and/or produce stimulation indication based on stimulation rules Said device may further comprise a remote server and a server user interface, configured to allow the speech therapist access to the processing unit. Further provided is a method for accelerating the learning procedure for obtaining a permanent fluent speech, comprising receiving and analyzing speech parameters, determining whether a negative reinforcement is required and executing the negative reinforcement.
摘要:
A method for detecting deglutition in infants and a suction, deglutition and respiration coordination diagnosis and recording device during milk ingestion of preterm infants using the same. The method allows diagnosing and recording when the preterm infant is capable of co-i ordinating respiration and deglutition, providing a document of the measurements recorded, such as in case of an electrocardiogram or electroencephalogram, with a certain and incontrovertible legal value.
摘要:
An apparatus for monitoring EMG signals of a patient's laryngeal muscles including an endotracheal tube having an exterior surface. Conductive ink electrodes are formed on the exterior surface of the endotracheal tube. The conductive ink electrodes are configured to receive the EMG signals from the laryngeal muscles when the endotracheal tube is placed in a trachea of the patient. At least on conductor is coupled to the conductive ink electrodes and is configured to carry the EMG signals receive by the conductive ink electrodes to a processing apparatus.
摘要:
An adaptive airway treatment system (200) for treating an upper airway disorder in a horse is described, in which the system comprises: one or more external components including a pacemaker processor (201) configured to generate a treatment signal to be applied to upper airway tissue of the horse for treating the upper airway disorder; and one or more internal components including a stimulation module (204), in communication with the pacemaker processor, configured to receive the treatment signal, and one or more stimulation electrodes (206), configured to receive the treatment signal from the stimulation module and configured to interface with the upper airway tissue for delivering the treatment signal to the upper airway tissue, wherein the one or more external components are mechanically fixed to remain coupled to the horse during vigorous exercise.
摘要:
An apparatus for monitoring EMG signals of a patient's laryngeal muscles including an endotracheal tube having an exterior surface. Conductive ink electrodes are formed on the exterior surface of the endotracheal tube. The conductive ink electrodes are configured to receive the EMG signals from the laryngeal muscles when the endotracheal tube is placed in a trachea of the patient. At least on conductor is coupled to the conductive ink electrodes and is configured to carry the EMG signals receive by the conductive ink electrodes to a processing apparatus.
摘要:
A nerve monitoring device, including a cannula, a sensor for monitoring a nerve, and an optional support element, can be inserted into an anatomic space. The cannula, sensor and/or support element can automatically conform to and match the geometry of the anatomic space, which can enhance desired contact between the sensor and anatomic features, such as muscles, nerves or tissue in the space in an atraumatic manner. The sensor, cannula and/or support element can include one or more strips or other elements that convert from a retracted mode to an expanded mode in which the strips or elements expand, enlarge or otherwise move to match the geometry of the space and place the sensors in precise monitoring proximity relative to the target muscles, nerves or tissues. An exemplary application of the device is in the field of laryngeal monitoring, however, the device is well suited for other applications.
摘要:
An electroglottograph in which a signal source (34-38) is connected to an electrode (22,24) to be disposed in contact with the subject's neck and a detector (56-62) disposed at an opposite side of the patient's neck, the detector demodulating an ac component of a signal from the signal source (34-38) to indicate variations of vocal fold contact over time ; and characterized in that there are at least first and second channels (30, 32) and each channel includes : - a respective signal source circuit (36,37,40 ; 38,39,42), which is isolated from the signal source circuit (38,39,42 ; 36,37,40) of the other channel, - respective right and left electrodes (22,24 ; 16, 18), each detector circuit providing a demodulated output signal having an ac component that indicates the variations of vocal fold contact area over time and a dc component.
摘要:
A clamp for securing a terminal end of a wire to a surface electrode formed on a cylindrical tube includes a first semicylindrical element. A second semicylindrical element is configured to be attached to the first semicylindrical element to form a tubular clamp structure that is adapted to be clamped around the cylindrical tube. The tubular clamp structure includes an interior surface configured to securely hold a terminal end of a wire against a surface electrode formed on the cylindrical tube.