Description: 这是一个用LABVIEW实现的人体血氧饱和度信号采集、处理、计算、显示的程序。只供学习参考使用。-This is a realization of the human body using LABVIEW oxygen saturation signal acquisition, processing, calculation, display the procedure. Only to learn their use and reference. Platform: |
Size: 40960 |
Author:宋坤坡 |
Hits:
Description: 使用C8051F实现脉搏及血氧饱和度测量
包括均值滤波，微分阈值算法-C8051F to achieve the use of pulse and blood oxygen saturation measurements including mean filter, differential threshold algorithm Platform: |
Size: 190464 |
Author:李星 |
Hits:
Description: This application report discusses the design of non-invasive optical plethysmography
also called as pulsoximeter using the MSP430FG437 Microcontroller (MCU). The
pulsoximeter consists of a peripheral probe combined with the MCU displaying the
oxygen saturation and pulse rate on a LCD glass. The same sensor is used for both
heart-rate detection and pulsoximetering in this application. The probe is placed on a
peripheral point of the body such as a finger tip, ear lobe or the nose. The probe
includes two light emitting diodes (LEDs), one in the visible red spectrum (660nm) and
the other in the infrared spectrum (940nm). The percentage of oxygen in the body is
worked by measuring the intensity from each frequency of light after it transmits
through the body and then calculating the ratio between these two intensities. Platform: |
Size: 1603584 |
Author:guyanzu |
Hits:
Description: 三波长血氧饱和度测量仪的研制
检测动脉血中的氧含量，是判断人体呼吸系统和循环系统是否缺氧的重要指标。血氧监护在临床麻醉手术﹑新生儿和危重病人监护应用中为医生提供了直接﹑快速﹑有效的临床依据，在脑外科﹑新血管外科及新生儿﹑早产儿监护等领域有着重要的意义。
-Three-wavelength oxygen saturation measuring apparatus in the oxygen content of arterial blood, is to determine whether the human respiratory and circulatory system an important indicator of hypoxia. Oxygen saturation monitoring in clinical anesthesia ﹑ newborn and critically ill patients for medical care applications provide direct, fast ﹑ effective clinical basis for new blood vessels in the brain surgical, surgical and neonatal care and other fields ﹑ premature children has important significance. Platform: |
Size: 557056 |
Author:zhaoshihai |
Hits:
Description: 本文在深入了解透射式血氧饱和度测定原理及其方法之后，首先明确用近
红外光谱法测定组织血氧饱和度时，无论是透射式检测手段还是反射式检测，
其依据的基本原理都是Lambert-Beer定律和组织中各成分对应不同波长光的
吸收系数的差异。在对检测到的完全反应血液中氧合血红蛋白和脱氧血红蛋白
含量变化的脉动分量的处理上，由于透射检测中的处理方法用于反射时灵敏度
降低，论文中提出了一种新的能更灵敏反应血氧变化的参量作为确定血氧饱和
度的依据。-This in-depth understanding of the transmission type blood oxygen saturation determination theory and method, first of all clear by Near Infrared Spectroscopy tissue oxygen saturation, either transmissive or reflective detection Shouduan Shi detection, based on the basic principles are Lambert-Beer law and the organization of various components corresponding to different wavelengths of light absorption coefficient of the difference. Detected in the complete reaction of the blood oxygenation changes in hemoglobin and deoxy-hemoglobin content of the pulse component of the treatment, due to transmission detection sensitivity when dealing with methods for reducing reflection, the paper proposes a new more sensitive response changes in blood oxygen parameters as the basis for determining blood oxygen saturation. Platform: |
Size: 2369536 |
Author:zhaoshihai |
Hits:
Description: 脉搏波的准确测量是实现血氧饱和度准确测量的基础。基于DSP的脉搏血氧饱
和度测量仪，采用数字信号处理算法，可取得良好的测量效果。针对脉搏波的测量，
本文提出了几种处理算法。-Accurate measurement of pulse wave is to achieve accurate blood oxygen saturation measurement. DSP-based pulse oxygen saturation measuring instrument, digital signal processing algorithms can achieve good measurement results. Pulse wave for measurement, this paper presents several processing algorithms. Platform: |
Size: 2797568 |
Author:zhaoshihai |
Hits:
Description: MSP430 脉搏血氧 完成对心率以及血氧饱和度的计算及采样-MSP430 pulse on the heart rate and oxygen to complete the calculation of oxygen saturation and sampling Platform: |
Size: 7168 |
Author:小肉 |
Hits:
Description: 血氧饱和度无线监护系统，用Matlab的GUI形式编程完成-Oxygen saturation of wireless monitoring systems, programming with Matlab' s GUI to complete the form Platform: |
Size: 9666560 |
Author:何云 |
Hits:
Description: 结合TI公司提供的方案，利用msp430制作的脉搏血氧饱和度检测仪，内含程序源代码，及方案的具体介绍-TI provides the program with the use made of the oxygen saturation msp430 detector, containing program source code, and program specific description Platform: |
Size: 932864 |
Author:士大夫 |
Hits:
Description: 基于msp430xG46x的血氧饱和度监测代码，程序可调红光红外光亮度，同时利用平均功率方法计算血氧浓度，此外还附加计算了心率-Based on msp430xG46x of oxygen saturation monitoring code, program adjustable brightness red infrared light, while the average power calculated using
Oxygen concentration, in addition to additional heart rate calculated Platform: |
Size: 224256 |
Author:bandari |
Hits:
Description: 多参数监护系统能为医学临床诊断提供重要的病人信息，通过各种功能模块，可实时检测人体的心电信号、心率、血氧饱和度、血压、呼吸频率和体温等重要参数，实现对各参数的监督报警。 本系统对病人的各项生命体征（心率，脉搏氧，血压，呼吸率，体温）信息进行实时采集处理，帮助医院及时的掌握病人的当前情况，是一种监护病人的重要系统。-Multi-parameter monitoring system can provide important patient information for clinical diagnostic medicine, through a variety of functional modules, important parameters of human ECG, heart rate, oxygen saturation, blood pressure, respiratory rate and body temperature can be detected in real time, to achieve the various Supervision parameter alarms. The system of the patient' s vital signs (heart rate, pulse oximetry, blood pressure, respiratory rate, body temperature) for real-time acquisition and processing of information to help hospitals and timely grasp of the current situation of the patient, is an important system for monitoring patients. Platform: |
Size: 18209792 |
Author:彳亍毒行 |
Hits:
Description: MSP430 脉搏血氧 完成对心率以及血氧饱和度的计算及采样-MSP430 pulse on the heart rate and oxygen to complete the calculation of oxygen saturation and sampling Platform: |
Size: 7168 |
Author:egove |
Hits:
Description: 采集到的血氧原始数据，可以用来计算血氧饱和度。-Raw data collected blood oxygen, which can be used to calculate the blood oxygen saturation. Platform: |
Size: 1435648 |
Author:mr deng |
Hits:
Search - oxygen saturation