安森美医疗产品

半导体

在医疗应用方面，安森美半导体提供广泛的产品;
听力学DSP系统;
特殊微控制器;
CMOS图像传感器;
数字ASIC;
混合信号ASIC;
SRAM和EEPROM存储器。
这些解决方案可用于从助听器到超声成像的各种应用，也可用于血糖仪，心电图患者监测和脉搏血氧仪等应用。
由于与有线技术相比的优点，对医疗应用的无线系统的兴趣持续增加。
易用性，可靠性，灵活性，低成本，降低患者风险。
便携式设备，如脉搏血氧仪，是重症监护的重要工具，特别是在自然灾害，恐怖行为和军事冲突等大规模紧急情况下。
这些灾难性事件可以袭击世界任何地方（发达国家和发展中国家）。
然而，悲惨的是，在发展中国家，自然灾害对已经脆弱的医疗基础设施产生了更具破坏性的影响。
通常情况下，它是来自发达国家的外部机构，他们首先响应为这些地区提供援助。
在战场环境中所需的医疗设备需要预先包装并且易于运输，但也要耐磨，可靠且易于操作，而不会影响医疗标准。
脉冲血氧计等设备在这些环境中被认为是必不可少的。
脉搏血氧计是监测患者血液中氧气水平的医疗设备，如果氧气水平降至安全水平以下，则向医务人员发出警报。
这些装置在患者的血氧水平需要监测的任何环境中都是必不可少的。
在手术期间，在进行紧急护理和恢复期间。
脉搏血氧仪的重要性如此之大，以至于世卫组织（世界卫生组织）制定了一项患者安全脉搏血氧测定项目，旨在提高低压国家手术室麻醉护理的安全性。
Pulse Oximetry项目旨在提高全球手术室的安全性，目标是将并发症和死亡率降低30％以上。
安森美半导体为脉搏血氧仪提供完整的解决方案，最近我们将CAT24C64：64-kb I2C串行EEPROM存储器添加到我们的产品组合中，可与我们用于便携式通信设备的BELASIGNA 300：24位音频处理器配合使用。
BelaSigna®300是一款超低功耗，高保真单声道音频处理器，适用于便携式通信设备，可在不影响尺寸或电池寿命的情况下提供卓越的音频清晰度。
技术进步正在看到在发达国家以及更重要的是发展中国家的设备的进步，这些设施往往是基本的，不堪重负的，受损的或完全缺席的。

以上来自于谷歌翻译

以下为原文

When it comes to Medical applications ON Semiconductor provides a wide range of products from; audiology DSP systems; special microcontrollers; CMOS image sensors; digital ASICs; mixed-signal ASICs; SRAM and EEPROM memory. These solutions can be used in everything from Hearing aids to Ultrasound imaging, but also in applications such as glucose meters, cardiographs patient monitoring and Pulse Oximeters.
Interest in wireless systems for medical applications continues to increase due to the benefits over wired technology e.g. ease of use, reliability, flexibility, lower cost with a reduced risk to the patients. Portable devices such as pulse oximeters are essential instruments in intensive care especially in mass emergency situations like natural disasters, acts of terror and military conflicts. These catastrophic events can strike anywhere in the world (both in the developed and developing nations).
However, tragically, it’s within the developing world where natural disasters have a more devastating effect on an already fragile medical infrastructure. Typically it’s outside agencies, from the developed world, who are first to respond in bringing aid to these regions. The medical equipment required, as within a battlefield environment, needs to be prepacked and easily transportable but also hard wearing, reliable and easy to operate without compromising medical standards. Equipment such as pulse oximeters are regarded as essential in these environments.
Pulse oximeters are medical devices that monitor the level of oxygen in a patient's blood and alert the medical staff if oxygen levels drop below safe levels. These devices are essential in any setting in which a patient's blood oxygen levels requires monitoring e.g. during surgery, when undergoing emergency care and whilst in recovery.
The importance of Pulse Oximeters is of such a magnitude that the WHO (World Health Organisation) have set in place a Patient Safety Pulse Oximetry project is to improve the safety of anaesthesia care in operating rooms in low countries.
The Pulse Oximetry project aims to improve the safety of operating rooms worldwide with the goal of reducing complications and mortality rates by over 30 percent.

ON Semiconductor offer a full solution for the Pulse Oximeter and have recently added the CAT24C64: 64-kb I2C Serial EEPROM Memory to our portfolio which can be used in conjunction with our BELASIGNA 300: 24 bit Audio Processor for Portable Communication Devices. The BelaSigna® 300 is an ultra-low power, high fidelity monaural audio processor for portable communication devices that delivers superior audio clarity without compromising size or battery life.
Technological progress is seeing the advancement of equipment that functions in both the developed world and, more importantly, the developing nations where medical facilities are often basic, overwhelmed, damaged or completely absent.

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