Determination method of cardiac cycles and ultrasonic equipment

A cardiac cycle and ultrasound technology, applied in the field of image processing, can solve problems such as the complexity of the cardiac cycle determination process, achieve real-time detection, improve accuracy, and simplify detection

Active Publication Date: 2020-02-04
CHISON MEDICAL TECH CO LTD
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Problems solved by technology

[0004] In view of this, an embodiment of the present invention provides a method for determining a cardia...

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  • Determination method of cardiac cycles and ultrasonic equipment
  • Determination method of cardiac cycles and ultrasonic equipment
  • Determination method of cardiac cycles and ultrasonic equipment

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Embodiment Construction

[0093] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0094] It should be noted that, the method for determining the cardiac cycle described in the embodiments of the present invention can be applied in the process of collecting cardiac ultrasound video. For example, an ultrasound device is used to collect ultrasound video of the heart, and at the same time detect the corresponding cardiac cycle and determi...

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Abstract

The invention relates to the technical field of image treatment, in particular to a determination method of cardiac cycles and ultrasonic equipment. The determination method comprises the steps that cardiac ultrasonic videos are obtained; the cardiac ultrasonic videos are classified by using a section-type recognition model to determine the section types of the cardiac ultrasonic videos; and the cardiac ultrasonic videos are processed by adopting systolic and diastolic period recognition models corresponding to the section types, and the cardiac cycles corresponding to the cardiac ultrasonic videos are obtained. Models are adopted to process the cardiac ultrasonic videos to detect the corresponding cardiac cycles. Through a mode of model detection, the use of an electrocardiograph can be avoided, and the detection of the cardiac cycles can be simplified; and furthermore, the real-time detection of the cardiac cycles in the process of cardiac ultrasound can be achieved.

Description

technical field [0001] The invention relates to the technical field of image processing, in particular to a method for determining a cardiac cycle and an ultrasonic device. Background technique [0002] The mechanical activity cycle formed by each contraction and relaxation of the heart is called the cardiac cycle, and the cardiac cycle of both the atrium and the ventricle includes the systole and diastole. [0003] When detecting the cardiac cycle, an electrocardiograph is generally used to record the electrical activity change pattern produced by the heart in each cardiac cycle from the body surface, and the cardiac cycle is determined from the electrical activity change pattern. However, this detection method of the cardiac cycle requires the target to be measured to be connected to the electrocardiogram machine, which will lead to a relatively complicated detection process. Contents of the invention [0004] In view of this, an embodiment of the present invention prov...

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Application Information

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IPC IPC(8): A61B8/08A61B8/00G06K9/34G06K9/62
CPCA61B8/0883A61B8/5215G06V10/267G06F18/214A61B8/5223G06F2218/16G06F2218/12G06T7/11G06T7/174A61B8/065G06T2207/10132G06T2207/20081G06T2207/30048
Inventor 邵人杰赵明昌甘从贵
Owner CHISON MEDICAL TECH CO LTD
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