A Column-Row-Parallel ASIC architecture for 3D wearable / portable medical ultrasonic imaging

2014 Symposium on VLSI Circuits Digest of Technical Papers Pub Date : 2014-06-10 DOI:10.1109/VLSIC.2014.6858445

Kailiang Chen, Hae-Seung Lee, C. Sodini

引用次数: 21

Abstract

A Column-Row-Parallel ASIC architecture is proposed to enable 3D wearable / portable medical ultrasound. It offers linear-scaling interconnection, acquisition and programming time, while supporting rich functionality. High voltage MUX in Tx and specially sized source follower in Rx are used to implement parallelization for improved SNR. Fault-tolerant transceiver handles defective transducer elements to increase assembly yield and allow successful system demonstration.

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一种用于3D可穿戴/便携式医学超声成像的列-行-并行ASIC架构

提出了一种列-行-并行ASIC架构，实现了3D可穿戴/便携式医学超声。它提供线性缩放互连，采集和编程时间，同时支持丰富的功能。在Tx中使用高压MUX，在Rx中使用特殊尺寸的源从动器来实现并行化，以提高信噪比。容错收发器处理有缺陷的传感器元件，以提高装配率，并允许成功的系统演示。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2014 Symposium on VLSI Circuits Digest of Technical Papers

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