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Biological information displaying apparatus and biological information displaying method

A technology for biological information and display devices, which is applied in the generation of 2D images, cardiac catheterization, instruments, etc., can solve the problems of deviation of measured values, inaccurate diagnosis, etc., and achieve the effect of correct diagnosis

Active Publication Date: 2015-04-29
NIHON KOHDEN CORP
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  • Claims
  • Application Information

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Problems solved by technology

In the processing of such measured values, in the case of diagnosing distensibility of arteries or blood flow disorder or abnormality of cardiac function, measured values ​​often deviate due to the diseased site or the degree of the diseased in the living body, and thus cannot be accurately performed diagnosis

Method used

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  • Biological information displaying apparatus and biological information displaying method
  • Biological information displaying apparatus and biological information displaying method
  • Biological information displaying apparatus and biological information displaying method

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Embodiment Construction

[0033] Hereinafter, embodiments of the biological information display device and the biological information display method of the present invention will be described with reference to the drawings. The same components in the drawings are denoted by the same reference numerals, and repeated explanations are omitted. figure 1 is a configuration diagram of an embodiment of the biological information display device of the present invention. The device comprises a sensor for obtaining measured values ​​of parameters related to the state of the arteries and / or the heart function, ie a sensor serving as an acquisition unit for acquiring biosignals. As sensors, a right arm (brachial) cuff 11, a left arm cuff 21, a right lower limb cuff 31, a left lower limb cuff 41, a right hand ECG electrode 51, a left hand ECG electrode 52, a ground ECG electrode 53, and a heart sound microphone 61 are arranged. . These sensors are merely examples, and the number of sensors may be more or less tha...

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Abstract

A biological information displaying apparatus includes: a calculator which is configured to calculate measurement values of parameters based on a plurality of biological signals obtained by an acquiring unit, the parameters including: sclerosis parameters relating to arterial sclerosis; and stenosis and / or occlusion parameters relating to arterial stenosis and / or occlusion; a display which is configured to display information; and a display controller which is configured to produce different radar charts of the sclerosis parameters and the stenosis and / or occlusion parameters, and which is configured to display the measurement values of the parameters on the display, on respective one of line segments that radially extend from a center in each of the radar charts, while plotting each of the measurement values of corresponding parameters at a position that is remoter from the center as a clinical value is worse.

Description

technical field [0001] The present invention relates to a biological information display device that accurately displays measured values ​​of a plurality of parameters related to the state of an artery and / or heart function, and also relates to a biological information display method. Background technique [0002] As parameters indicating the state of the artery, particularly the dilatation of the artery and the degree of blood flow disturbance, there are ABI, %MAP, UT, mean arterial pressure, pulse pressure, stiffness parameter β, API, AVI, AI, TBI and PWV et al. These parameters are used in the diagnosis of vascular diseases. As parameters representing measured values ​​of the degree of cardiac function, EF, SV, CO, %FS, mVef, TMF, Vp, Ea, and Tei indices and the like are used. [0003] For measured values ​​of parameters, only one parameter is displayed. Furthermore, the measured values ​​of the parameters are used independently in the diagnosis. In the processing of ...

Claims

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Application Information

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IPC IPC(8): A61B5/00
CPCA61B5/02007A61B5/742G06T7/0012G06T11/206G06T11/60
Inventor 铃木丈仁柳沼贵志矢出雅洋
Owner NIHON KOHDEN CORP
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