Multiple probes ultrasonic instrument of opthalmic department

An ultrasonic diagnostic instrument, ophthalmology technology, applied in the medical field, can solve problems such as single depth and clear image of the eye

Active Publication Date: 2010-01-13
WENZHOU MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, in order to overcome the deficiency that the existing ophthalmic ultrasonic diagnostic instrument can only obtain a single depth and clear image of the eye, the present invention provides a multi-probe ophthalmic ultrasonic diagnostic instrument

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  • Multiple probes ultrasonic instrument of opthalmic department
  • Multiple probes ultrasonic instrument of opthalmic department

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Embodiment Construction

[0024] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0025] Such as figure 1 as shown, figure 1 It is a structural schematic diagram of an ophthalmic ultrasonic diagnostic apparatus provided by the present invention, which at least includes a plurality of probes 4 , a probe turntable 3 and a probe scanning mechanical track 2 . Among them, a plurality of probes 4 are used for ultrasonic scanning of different depths of the eye to obtain ultrasonic images, the probe turntable 3 is used for fixedly installing the plurality of probes, and the probe scanning mechanical track 2 is used for controlling the regular movement of the probe turntable. exist figure 1 Among them, 1 is the human eye.

[0026] Each of the plurality of probes has an ultrasonic transmitting and receiving f...

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Abstract

The invention discloses an ophthalmological ultrasonic diagnostic apparatus which at least comprises a plurality of probes for performing ultrasonic scanning at different depths of an eye to obtain ultrasonic images; a probe rotating disk for fixing the plurality of probes; and a probe scanning mechanical track for controlling the probe rotating disk to move regularly. The ophthalmologic ultrasonic diagnostic apparatus, provided in the invention, can provide clear ultrasonic images of the eye at different depths, overcomes the problem that the prior art can only provides clear ultrasonic images of the eye at a certain depth, and provides reliable evidence for diagnosis in ophthalmology.

Description

technical field [0001] The present invention relates to the technical field of ophthalmic image scanning and processing in the medical field, and in particular to a multi-probe ophthalmic ultrasonic diagnostic instrument, which can use ultrasonic probes with different ultrasonic frequencies and different ultrasonic focal depths (that is, focal lengths) to perform medical detection on the inside of the eye. Ultrasonic diagnostic instrument. Background technique [0002] At present, the known ophthalmic ultrasonic diagnostic apparatus is composed of an ultrasonic signal transmitting system, an ultrasonic signal detection and amplification system, and an ultrasonic image display system. Wherein, the ultrasonic signal transmitting system uses a single ultrasonic transmitting probe with fixed ultrasonic transmitting frequency and fixed ultrasonic focusing focal length. The fixed-frequency ultrasonic signal can only penetrate the eye at a fixed depth, and the fixed ultrasonic foc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B8/10
Inventor 瞿佳周翔天胡敏徐亮禹
Owner WENZHOU MEDICAL UNIV
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