A 9.6-mW/Ch 10-MHz wide-bandwidth electrical impedance tomography IC with accurate phase compensation for early breast cancer detection
An eight-channel 10-MHz wide-bandwidth electrical impedance tomography (EIT) IC is
proposed for early breast cancer detection system. To increase the resolution of EIT images …
proposed for early breast cancer detection system. To increase the resolution of EIT images …
A polar-demodulation-based impedance-measurement IC using frequency-shift technique with low power consumption and wide frequency range
In this paper, we present a new impedance measurement integrated circuit (IC) for achieving
a wideband coverage up to 10 MHz and low power consumption. A frequency-shift …
a wideband coverage up to 10 MHz and low power consumption. A frequency-shift …
Electrical impedance tomography: a review on hardware systems and circuits
W Li, H Shi, L Zhang, X Zhang, F Zhang… - Biomedical Physics & …, 2023 - iopscience.iop.org
Electrical impedance tomography (EIT) is a widely used functional imaging technology in the
field of biomedical engineering with the characteristics of non-radiation, high temporal …
field of biomedical engineering with the characteristics of non-radiation, high temporal …
Analog gated recurrent unit neural network for detecting chewing events
K Odame, M Nyamukuru… - … Circuits and Systems, 2022 - ieeexplore.ieee.org
We present a novel gated recurrent neural network to detect when a person is chewing on
food. We implemented the neural network as a custom analog integrated circuit in a 0.18 m …
food. We implemented the neural network as a custom analog integrated circuit in a 0.18 m …
Derivation of bioimpedance model data utilizing a compact analyzer and two capacitive electrodes: a forearm example
The paper investigates the impacts of the selected electrical equivalent circuit model,
measurement setup, and surrounding environment on the trustworthiness of electrical …
measurement setup, and surrounding environment on the trustworthiness of electrical …
Energy-efficient PRBS impedance spectroscopy on a digital versatile platform
G Luciani, M Crescentini, A Romani… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
This article presents the digital design of a versatile and low-power broadband impedance
spectroscopy (IS) system based on the pseudorandom binary sequence (PRBS) excitation …
spectroscopy (IS) system based on the pseudorandom binary sequence (PRBS) excitation …
A Quadruple-Sweep Bioimpedance Sensing Method for Arterial Stenosis Detection
Current carotid atherosclerosis diagnostic protocols do not feature techniques that would
allow for early or frequent medical examinations, leaving a significant number of …
allow for early or frequent medical examinations, leaving a significant number of …
A 9.6 mW/Ch 10 MHz wide-bandwidth electrical impedance tomography IC with accurate phase compensation for breast cancer detection
A 10MHz wide-bandwidth Electrical Impedance Tomography (EIT) IC is proposed for
compact and high-precision breast cancer detection system. The proposed IC has three key …
compact and high-precision breast cancer detection system. The proposed IC has three key …
[HTML][HTML] Evaluation of thoracic equivalent multiport circuits using an electrical impedance tomography hardware simulation interface
Electrical impedance tomography is a low-cost, safe, and high temporal resolution medical
imaging modality which finds extensive application in real-time thoracic impedance imaging …
imaging modality which finds extensive application in real-time thoracic impedance imaging …
A 10.31 ENOB 3.125 MHz BW fully passive 2nd-order noise-shaping SAR ADC for low cost IoT sensor networks
J Shen, X Zhu, C Shi, L Huang, B Liu… - IEICE Electronics …, 2024 - jstage.jst.go.jp
This paper presents a fully passive 2nd-order noise-shaping successive approximation
register (SAR) analog-to-digital converter (ADC) designed specifically for low-power and low …
register (SAR) analog-to-digital converter (ADC) designed specifically for low-power and low …