https://scholars.lib.ntu.edu.tw/handle/123456789/631217
Title: | A Scalable Standing-Wave-Oscillator-based Imager with Near-Field-Modulated Pixels Achieving 64% Filling Factor for RF Intraoperative Imaging | Authors: | JUN-CHAU CHIEN Cheng, Zong Jun Chuang, Shu Yan Yeh, Hsiu Cheng Huang, Guan Yu Hou, Hung Yu Chen, Yi Ting Weng, Wei Yang Tseng, Chi Yang LIANG-IN LIN |
Issue Date: | 1-Jan-2022 | Journal Volume: | 2022-June | Source: | Digest of Technical Papers - Symposium on VLSI Technology | Abstract: | This paper presents a near-field sensing architecture for RF intraoperative imaging. By modulating the fringing E-fields from a transmission line using NMOS transistors, localized near-field sensing with 51.2m × 50m resolution and 64% filling factor is achieved. The 180-nm CMOS prototype utilizes standing-wave oscillators for readout and demonstrates tumor tissue imaging. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/631217 | ISBN: | 9781665497725 | ISSN: | 07431562 | DOI: | 10.1109/VLSITechnologyandCir46769.2022.9830290 |
Appears in Collections: | 電機工程學系 |
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