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1.序言众所周知,集成电路的最大特点是超小型、高密度、低功耗,且具有高速运用性能和高可靠性,它推动了以计算机为中心的电子学领域的发展。同时,集成电路以及与它有关的技术正为生物医学工程的各个领域所运用。特别是促进了生物计测、数据处理、图象处理(计算机断层摄影等)发展。本文介绍集成电路技术的概要,及其在生物医学工程方面典型应用的现状。 2.集成电路技术的概况集成电路应用于生物医学工程的优点如下:首先,在医用电子仪器中很少用大量专用的集成电路,而只是将普通通用式集成电
1. Introduction As we all know, the most important feature of integrated circuits is ultra-small, high density, low power consumption, and has high-speed performance and high reliability, which drives the development of computer-centric electronics. At the same time, integrated circuits and related technologies are being used in all areas of biomedical engineering. In particular, the development of biometrics, data processing, image processing (computed tomography, etc.) has been promoted. This article presents an overview of integrated circuit technology and its status as a typical application in biomedical engineering. 2. Overview of Integrated Circuit Technology The advantages of integrated circuits used in biomedical engineering are as follows: First, few specialized integrated circuits are used in medical electronic devices, and only common general-purpose integrated circuits