Loading patent…
AssigneeTeijin Pharma Limited
InventorsJunichi Takabayashi, Tsuneo Deguchi
Estimating the term…
The present invention is a medical ultrasound device in which an ultrasound pulse is irradiated to a treatment or examination region, provided with ultrasound-wave irradiating means, signal receiving means for receiving a reflected wave of the ultrasound irradiated from the ultrasound irradiating means, signal recording means (memory) for recording a received signal, and comparing means (comparison operation element) for comparing a recorded signal and the received signal. By the device of the present invention, an appropriate treatment or examination position can be checked with high reproducibility.
A medical ultrasound device in which an ultrasound pulse is irradiated to a treatment or examination region, the device comprising a first transducer having an ultrasound irradiation function, a second transducer having a function for receiving a reflected wave of the ultrasound irradiated from the first transducer, a memory for recording a received signal, and a comparison operation element for comparing a recorded signal and the received signal.
A medical ultrasound device for irradiating an ultrasound pulse to a treatment or examination region, comprising ultrasound irradiating means, signal receiving means for receiving a reflected wave of the ultrasound irradiated from the ultrasound irradiating means, signal recording means for recording a received signal, and comparing means for comparing the recorded signal and the received signal.
A control method for a medical ultrasound device, characterized in that an ultrasound pulse is irradiated to a treatment or examination region from a first transducer, a reflected wave reflected from the periphery of the treatment or examination region is received by a second transducer, and at least one of signals of intensity, receiving time and pulse width of the received signal is recorded by a memory.
The control method for the medical ultrasound device characterized in that an ultrasound pulse is irradiated from ultrasound irradiating means to a treatment or examination region, a reflected wave reflected from the periphery of the treatment or examination region is received by signal receiving means, and at least one of signals of intensity of the received signal, receiving time, and pulse width is recorded by recording means.
Dependencies are inferred from the claim text.