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Ultrowave radiation device and its method

An irradiation device and ultrasonic technology, applied in ultrasonic therapy, ultrasonic/sonic/infrasonic diagnosis, sound wave diagnosis, etc., to achieve the effect of easy temperature detection

Inactive Publication Date: 2005-03-30
KK TOSHIBA +1
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0012] The present invention is an invention for solving the problems existing in the temperature detection of the heating part in the above-mentioned prior art. The purpose of the present invention is to provide an ultrasonic irradiation device that can accurately and easily detect the temperature of the heating part. and ultrasonic irradiation method

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  • Ultrowave radiation device and its method
  • Ultrowave radiation device and its method
  • Ultrowave radiation device and its method

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Embodiment Construction

[0050] (The configuration of the device)

[0051] Referring below to Figure 1 to Figure 4 , the configuration of the ultrasonic irradiation device as an embodiment of the present invention will be described. FIG. 1 is a schematic block diagram showing a schematic configuration of an ultrasonic irradiation device according to this embodiment, image 3 and Figure 4 It is a schematic block diagram showing an ultrasonic transmission / reception unit for heating / temperature detection and an ultrasonic imaging unit provided in the ultrasonic irradiation device.

[0052] As shown in FIG. 1 , the ultrasonic irradiation device 100 may include a first unit for irradiating a heating portion 52 set at a tumor 55 of a subject 51 with a powerful ultrasonic wave (hereinafter also referred to as ultrasonic wave for warming), And the signal transmission and reception of the ultrasonic wave for temperature detection is carried out with respect to the heating part 52, and the heating / temperat...

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Abstract

This invention provides an ultrasonic wave irradiation device and an ultrasonic wave irradiating method allowing for measuring the temperature of the heated area simply and accurately in a treatment using strong ultrasonic wave. The ultrasonic wave irradiation device 100 provides the transmitting / receiving member 16 for heating and measuring temperature which supplies driving signals to the transmitter / receiver 22 on which piezoelectric oscillation elements are arranged to heat a tumor 55 of the subject 51 and transmits / receives the ultrasonic wave for measuring temperature using the transmitter / receiver 22 to measure the temperature of the heated area. The device also provides the ultrasonic probe 27 to collect ultrasonic wave images in the heated area 52 and the transmitting / receiving member 12 for ultrasonic wave for imaging. The temperature information of the heated area 52 is displayed on the display 13 being superimposed on ultrasonic wave data.

Description

technical field [0001] The present invention relates to an ultrasonic irradiation device for irradiating ultrasonic waves toward a living body. Background technique [0002] In recent years, the treatment method called the minimally invasive treatment method has attracted people's attention, and the field of malignant tumor treatment is also actively trying to find a minimally invasive treatment method. Especially in the case of malignant tumors, its treatment mostly relies on surgical operations. However, when the surgical methods in the prior art are used to treat, that is, to perform large-scale tissue excision, the inherent defects of internal organs will often be affected. If the function and appearance are relatively damaged, even if the life can be extended, it will cause a considerable burden to the patient. Compared with this conventional surgical treatment method, it is strongly desired to develop an ultrasonic irradiation device that can take QOL (quality-of-life...

Claims

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Application Information

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IPC IPC(8): A61F7/00A61B8/00A61N5/10A61N7/02
Inventor 石桥义治藤本克彦原头基司野村哲
Owner KK TOSHIBA
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