A CMOS magnetoresistive sensor front-end with mismatch-tolerance and sub-ppm sensitivity for magnetic immunoassays

X Zhou, M Sveiven, DA Hall - IEEE Transactions on Biomedical …, 2019 - ieeexplore.ieee.org
Magnetic biosensing is an emerging technique for ultra-sensitive point-of-care (PoC)
biomolecular detection. However, the large baseline-to-signal ratio and sensor-to-sensor …

A 9.7-nTᵣₘₛ, 704-ms magnetic biosensor front-end for detecting magneto-relaxation

X Zhou, E Mai, M Sveiven, C Pochet… - IEEE Journal of Solid …, 2021 - ieeexplore.ieee.org
This article reports a low-noise magnetic sensor front-end with an 18-bit Zoom ADC for
detecting temporal magnetic nanoparticle (MNP) relaxation. Techniques such as dynamic …

[图书][B] Ultra-Low-Power Sensors and Receivers for IoT Applications

H Jiang - 2019 - search.proquest.com
The combination of ultra-low power analog front-ends and CMOS-compatible transducers
enable new applications, such as environmental monitors, household appliances, health …

[图书][B] Magnetoresistive Biosensor Circuits and Systems for Ultrasensitive Point-of-Care Diagnostics

X Zhou - 2020 - search.proquest.com
Over the past several decades, early diagnoses and disease monitoring that rely upon
biomolecular testing are the primary factors that have led to the substantial increase in …

[图书][B] Magnetoresistive Devices for Biosensing Applications

CC Huang - 2020 - search.proquest.com
Facing unprecedented population-ageing, noncommunicable diseases (NCDs) have
become the primary risk of death. According to the World Health Organization (WHO), more …