124 citations · 223 across the 8 of their papers we have counts for
8 papers
Frequency and Amplitude Optimizations for Magnetic Particle Spectroscopy Applications
Vinit Kumar Chugh, Arturo di Girolamo, Venkatramana D. Krishna +3
Nowadays, there is a growing interest in the field of magnetic particle spectroscopy (MPS)-based bioassays. MPS monitors the dynamic magnetic response of surface-functionalized mag…
5-Minute Magnetic Particle Spectroscopy (MPS)-based Bioassay: Towards Ultra-fast, Convenient, and Large-scale Disease Diagnosis
Kai Wu, Vinit Kumar Chugh, Venkatramana D. Krishna +4
In this work, we report a 5-minute magnetic particle spectroscopy (MPS)-based bioassay strategy. In our approach, surface functionalized magnetic nanoparticles (MNPs) are incubated…
One-step, Wash-free, Nanoparticle Clustering-based Magnetic Particle Spectroscopy (MPS) Bioassay Method for Detection of SARS-CoV-2 Spike and Nucleocapsid Proteins in Liquid Phase
Kai Wu, Vinit Kumar Chugh, Venkatramana D. Krishna +6
With the ongoing global pandemic of coronavirus disease 2019 (COVID-19), there is an increasing quest for more accessible, easy-to-use, rapid, inexpensive, and high accuracy diagno…
Magnetic Particle Spectroscopy (MPS) with One-stage Lock-in Implementation for Magnetic Bioassays with Improved Sensitivities
Vinit Kumar Chugh, Kai Wu, Venkatramana D. Krishna +7
In recent years, magnetic particle spectroscopy (MPS) has become a highly sensitive and versatile sensing technique for quantitative bioassays. It relies on the dynamic magnetic re…
Portable Magnetic Particle Spectrometer (MPS) for Future Rapid and Wash-free Bioassays
Kai Wu, Vinit Kumar Chugh, Arturo di Girolamo +9
Nowadays, there is an increasing demand for more accessible routine diagnostics for patients with respect to high accuracy, ease of use, and low cost. However, the quantitative and…
Magnetic Immunoassays: A Review of Virus and Pathogen Detection Before and Amidst the Coronavirus Disease-19 (COVID-19)
Kai Wu, Renata Saha, Diqing Su +4
The novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which causes coronavirus disease 2019 (COVID-19), is a threat to the global healthcare system and economic s…