摘要:
Described is a system and method for the destruction of adipose tissue using an energy applicator such as a HIFU transducer. The system has a scan head containing an energy applicator, a mechanical arm for carrying the weight of the scan head, and a therapy controller such as a computer for controlling the operation of the scan head. The therapy controller may be part of a general purpose computer, and may be used as a robotic controller to automate the procedure. Methods are included for destroying adipose tissue in a quick, non-invasive manner.
摘要:
HIFU therapy to a desired tissue site is controlled based on detected changes in one or more characteristics of a received backscatter signal resulting from exposure of the tissue to HIFU or other interrogation signals. In one embodiment, the bloom of backscatter signals outward from a treatment region (e.g., towards the HIFU transducer) is detected and monitored. Once the bloom reaches a predetermined location, treatment is stopped. Other signal characteristics such as angular distribution of frequency components in the backscatter signal, changes in reflection, power required to saturate a tissue characteristic, changes in attenuation and changes in a cumulative energy distribution function of the backscatter signal that change as a result of the application of HIFU power are also used to control the delivery of HIFU signals in accordance with other embodiments of the disclosed technology.
摘要:
A therapy head for use in HIFU procedures is described. The therapy head has an enclosure with a window, an energy applicator and a means of moving the energy applicator within the enclosure. The therapy head uses motors and actuators to move the energy applicator, usually an ultrasound transducer, inside the enclosure. A controller is provided either internally or externally that allows the therapy head to identify and distinguish locations where the therapy head should be to radiate energy into a patient. The controller uses the motors and actuators to move the energy applicator into the desired locations.
摘要:
A position tracking device is disclosed combining one or more optical sensors in a housing with a medical device. The medical device may be an insertion device or one that produces radiant energy. The device may utilize an on-board processor or an external processor to track position data generated by the optical sensors and correlate the treatment regime of the medical device. Alternative embodiments and methods of use are also described.
摘要:
A therapy head for use in HIFU procedures is described. The therapy head has an enclosure with a window, an energy applicator and a means of moving the energy applicator within the enclosure. The therapy head uses motors and actuators to move the energy applicator, usually an ultrasound transducer, inside the enclosure. A controller is provided either internally or externally that allows the therapy head to identify and distinguish locations where the therapy head should be to radiate energy into a patient. The controller uses the motors and actuators to move the energy applicator into the desired locations.
摘要:
A sonar fish finding system includes at least one sonar device which attaches to a fishing line and floats on the water like a fishing bubble, float, or bobber. The at least one sonar device pairs with a wireless computing device over a Bluetooth connection to provide information to a fisherman about what is under the surface of the water proximal to the at least one sonar device. Processing may be performed incrementally on subsets of sonar data samples in order to allow for a complete result without requiring storage of the entire set of data samples at once. The at least one sonar device is configured to send the sonar data samples to a remote computing system either directly or indirectly through a wireless computing device. Based on the received sonar data samples, the remote computing system may send the wireless computing device information about both real-time fishing hotspots, and predicted fishing hotspots based on historical data and current conditions.
摘要:
The present invention generally relates to a sonar fish finding system. Specifically, this invention relates to a sonar device which attaches to a fishing line and floats on the water like a fishing bubble, float, or bobber. The sonar device pairs with a wireless computing device over a Bluetooth Smart (also known as Bluetooth Low Energy) connection to provide information to a fisherman about what is under the surface of the water. In some embodiments, processing may be done on subsets of sonar data samples in order to allow for processing a complete result without requiring storage of the entire set of data samples at once. In certain embodiments of the present invention, the sonar device sends data to a remote computing system either directly or indirectly through a wireless computing device. The remote computing system also sends the wireless computing device information about both real-time fishing hotspots, and fishing hotspots predicted based on historical data and current conditions.
摘要:
The present invention generally relates to a fish finding sonar system. Specifically, this invention relates to a sonar device pairing with a remote computing device to provide information to an angler about what is under the surface of the water. Embodiments of the present invention include a sonar device and a remote computing device configured to allow the sonar device to wirelessly communicate with the remote computing device and the remote computing device to connect to a database to register and receive information about real-time fishing hotspots.
摘要:
A therapy head for use in HIFU procedures is described. The therapy head has an enclosure with a window, an energy applicator and a means of moving the energy applicator within the enclosure. The therapy head uses motors and actuators to move the energy applicator, usually an ultrasound transducer, inside the enclosure. A controller is provided either internally or externally that allows the therapy head to identify and distinguish locations where the therapy head should be to radiate energy into a patient. The controller uses the motors and actuators to move the energy applicator into the desired locations.
摘要:
An apparatus for degassing a coupling fluid for use with a high intensity ultrasound system is disclosed. The apparatus has a fluid circuit having a vacuum chamber, a circulating pump, a vacuum pump and optional sensors for detecting one or more fluid parameters, such as dissolved gases. The coupling fluid may also serve as a coolant for a HIFU transducer.