67 citations · 72 across the 9 of their papers we have counts for
Showing 2019Show all
3 papers · 1 filter
physics.bio-ph2019★ 1 cited
Theoretical Limit Of Concentration Sensing of Single Receptor Artificial Biosensors
Tuhin Chakrabortty, Manoj M Varma
Artificially engineered biosensors are highly inefficient in accurately measuring the concentration of biomarkers, particularly, during early diagnosis of diseases. On the other ha…
physics.med-ph2019
Error reduction in biosensors using secondary labeling
Tuhin Chakrabortty, Manoj M Varma
In this article, we derive the limit of detection for a two-step molecular recognition process and show that in-spite of all the recognition reactions being in equilibrium the over…
physics.med-ph2019★ 3 cited
Fundamental Limitations in Biomarker Based Early Disease Diagnosis
Tuhin Chakrabortty, Chandra R. Murthy, Manoj Varma
Clinical biosensors with low detection limit hold significant promise in the early diagnosis of debilitating diseases. Recent progress in sensor development has led to the demonstr…