heart sound 中文意思是什麼
heart sound
解釋
心聲-
Alarm method : sound and lighht alarm alarm contents : heart rate blood pressure saturation oxygen pulse animal heat
報警內容:心率血壓血氧飽和率呼吸體溫心率異常 -
Every cardiac cycle, can appear 4 heart sounds, namely sound of of one mind, disloyalty sound, the 3rd heart sounds and the 4th heart sounds
每個心動周期,可以出現四個心音,即第一心音,第二心音,第三心音和第四心音。 -
Development of a multi - athletes heart sound signal telemetry system with simultaneously sampling of cardiac contractility and heart rate
同時採集多名運動員心力和心率的心音信號遙測系統的研製 -
In this article, double threshold, iteration is applied to improve segmentation algorithm based on signal energy, and short - time zero - crossing rate is proposed for the first time to determine the exact boundaries between different components of heart sound
本文通過使用雙門限、迭代等方法,改進了基於信號能量的分段演算法,並首次引入短時過零率以更準確地定位分段邊界。 -
Heart sounds is heart throb process in, shut by the valve inside the heart, open, and the sound that the oscillatory place such as systole or diastole produces
心音是心臟搏動過程中,由心臟內瓣膜關閉、開放、以及收縮或舒張等振動所產生的聲音。 -
Its latin name is digitalis purpurea, which might sound familiar ; leaves from the plant are a commercial source of the heart drug digitalis
它還有個更被人熟知的拉丁名字叫「洋地黃」 ,其葉可用於商用,是治療心臟病的藥品「洋地黃」的原材料。 -
Foetal heart sound stethoscope
胎心聽診器 -
Her album includes a cover of hank williams ' s cold, cold heart and a renditionof the hoagy carmichael ' s classic the nearness of you, and even the album ' s original songs somehow sound like old standards
她的專輯有漢克?威廉斯的《冰冷冰冷的心》的轉錄和對霍吉?卡邁克爾的經典歌曲《你的身旁》的翻唱。 -
Audio - visual heart sound recorder
監聽兩用心音記錄器 -
Design of heart sound processing analog circuit based on the electret capacitor microphone
基於駐極體電容傳聲器的心音模擬處理電路的設計 -
It also gives a safety design problem analysis using an electret capacitor microphone to pick - up the heart sound signals
該電路涉及到放大、濾波、電平抬升等電路,並給出了安全設計問題,利用駐極體電容傳聲器來拾取心音信號。 -
Time - frequency analysis of the first heart sound based on the hilbert - huang transform
變換的第一心音信號時頻分析 -
Second heart sound
第二心音 -
A study of using three time - frequency methods in the analysis of heart sound signals
三種時頻分析方法在心音信號分析中的應用 -
Heart sound reflects the behavior of hearts, especially their valves, so it is of great significance to develop a support system
摘要心音能有效地反應心臟尤其是瓣膜活動狀況,研究基於心音的心臟病決策系統具有重大意義。 -
Heart sound signal gathering and analyzing
心音信號採集與分析系統 -
Spectrum analysis of heart sound signal based on hilbert - huang transform
心音信號小波變換分析研究 -
A wavelet transform time - frequency analysis of the third and fourth heart sound of old people
老年人第三第四心音信號小波變換時頻分析研究 -
Study on heart sound analyzing instrument based on embedded system
心音信號的分析及其特徵提取方法的研究 -
Application of time - frequency representations in study on heart sound
時頻表達在心音研究中的應用
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