A 7.0fps Optical and Electrical Dual Tomographic Imaging SoC for Skin-Disease Diagnosis System

📋 论文概要

本文提出了一种用于皮肤疾病诊断的光电双模态断层成像SoC，以7.0fps的帧率同时进行光学和电学成像，旨在解决现有诊断设备体积庞大、不便家庭使用的问题。

💡 主要创新点

• 首次将光学断层成像与电学阻抗谱集成于单芯片SoC，实现双模态同步成像。
• 通过专用电路设计实现7.0fps的高速成像帧率，适用于实时诊断。

🏷 关键词

📄 原文摘要

million cases of skin cancer were treated in over 3.3 million people in the U.S. in 2012, and more people are diagnosed with skin cancer each year than all other cancers combined in the U.S. [1]. Because a malignant lesion is difficult to distinguish from pigmented nevus, elaborate detection devices are needed for accurate diagnosis [2]. Optical Coherence Tomography and Laminar Optical Tomography are mainly used for skin disease diagnosis, however, equipment for those tomography are too bulky to be used in house. The Electrical Impedance Spectroscopy is also applied to analyze skin disorders [3], but its equipment requires assistance from experts. In this paper, a coin-sized light-weight (3g) and portable system that simultaneously takes optical and electrical domain skin images is proposed for

👥 作者与机构

Yongsu Lee, Kwantae Kim, Jiwon Lee, Kyoung-Rog Lee, Surin Gweon,

Minseo Kim, Hoi-Jun Yoo KAIST, Daejeon, Korea Recently, skin disease patients have been rising rapidly, and more than 5