Ultrasonic probe and ultrasonic diagnostic device

A diagnostic device and ultrasonic technology, applied in ultrasonic/sonic/infrasonic diagnosis, sonic diagnosis, infrasonic diagnosis, etc., can solve problems such as reducing the efficiency of diagnosis or treatment technology

Inactive Publication Date: 2016-03-02
TOSHIBA MEDICAL SYST CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in the above-mentioned conventional techniques, the efficiency of techniques involved in diagnosis or treatment may sometimes be reduced

Method used

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  • Ultrasonic probe and ultrasonic diagnostic device
  • Ultrasonic probe and ultrasonic diagnostic device
  • Ultrasonic probe and ultrasonic diagnostic device

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Experimental program
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Embodiment approach ）

[0029] use figure 1 , the appearance of the ultrasonic probe 1 according to this embodiment will be described. figure 1 It is a diagram showing the appearance of the ultrasonic probe 1 according to the present embodiment. Such as figure 1 As shown, the ultrasonic probe 1 according to this embodiment has a probe main body 11 and a cable 12 .

[0030] The cable 12 transmits and receives electrical signals between the ultrasonic probe 1 and the ultrasonic diagnostic apparatus. The probe main body 11 is provided with a first ultrasonic transducer array and a second ultrasonic transducer array, has an opening at a position where the ultrasonic transducer arrays intersect, and has a through hole leading to the opening. For example, if figure 1 As shown, the probe main body 11 is provided with a first ultrasonic transducer array 13a and a second ultrasonic transducer array 13b, has an opening 14b at a position where the ultrasonic transducer arrays intersect, and has a passage le...

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Abstract

In the ultrasonic probe according to the embodiment, the first ultrasonic transducer array scans the first scanning surface. The second ultrasonic transducer array engages with the first ultrasonic transducer array, is arranged to cross the first ultrasonic transducer array, and scans a second scanning surface different from the first scanning surface. A first ultrasonic transducer array and a second ultrasonic transducer array are arranged on the probe main body, an opening is provided at a position where the ultrasonic transducer arrays intersect, and the probe main body has a through hole leading to the opening. The engaging portion engaging the first and second ultrasonic transducer arrays is provided so that an angle at which the first ultrasonic transducer array and the second ultrasonic transducer array intersect can be changed.

Description

technical field [0001] Embodiments of the present invention relate to an ultrasonic probe and an ultrasonic diagnostic device. Background technique [0002] An ultrasonic diagnostic device is a device that radiates ultrasonic pulses generated from a vibrating element installed in an ultrasonic probe into the subject, and collects biological information by receiving ultrasonic reflected waves generated due to differences in the acoustic impedance of the subject tissue by the vibrating element . In addition, ultrasonic diagnostic apparatuses can display ultrasonic image data in real time by simply touching an ultrasonic probe, and thus are widely used for morphological diagnosis and functional diagnosis of various organs. [0003] For example, an ultrasonic diagnostic apparatus is often used for puncturing such as living tissue inspection or radiofrequency ablation (RFA: Radio Frequency Ablation). When tissue collection is performed for biological tissue examination, a docto...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B8/00H04R1/02H04R17/00
CPCA61B8/0841A61B8/42A61B8/4455A61B8/14A61B8/4254A61B8/4461
Inventor 姚淙神山直久马场达朗吉田哲也
Owner TOSHIBA MEDICAL SYST CORP
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