Engineering Proceedings, Volume 73, Issue 1

With the success of the past 3 editions, the 4th International Electronic Conference on Biosensors (IECC 2024) was held on 20–22 May 2021 with an online mode [...]

The objective of this study is to integrate and classify electroencephalogram (EEG), electrocardiogram (ECG), and galvanic skin response (GSR) signals from a participant exposed to emotional stimuli—happiness, anger, fear, and sadness. We used...

FKBP12 is a peptidyl––prolyl cis–trans isomerase that was recently proposed as a candidate biomarker for cancer, for neurodegenerations and for anti–rejection therapy after organ transplant. We designed and fabricated a nanose...

It was shown earlier that the use of fast protein and metabolites liquid chromatography (FPMLC) and low-cost deep UV–LED-based optical chromatographic sensors with PD-10 desalting columns as a separation element can facilitate the monitoring of...

Measuring urine pH and metabolite concentrations is crucial for detecting potential health issues like urinary tract infection, kidney failure, and metabolic disorders. To address this issue, we are working on the development of a Bio-FET system, a b...

The COVID-19 epidemic has raised awareness of exactly how crucial it is to continuously observe issues and diagnose respiratory problems early. Although the respiratory system is the primary objective of the disease’s acute phase, subsequent co...

The rapid and accurate detection of pathogens is vital for effective disease management and control. This paper introduces a novel framework for integrating artificial intelligence (AI) into electrochemical biosensors for pathogen detection. Real-wor...

Alzheimer’s disease is a neurodegenerative condition primarily attributed to environmental factors, abnormal protein deposits, immune system dysregulation, and the consequential death of nerve cells in the brain. On the other hand, Parkinson&rs...

Nanomaterials are substances with unique properties due to the irintrinsic confinement effect and high surface area that have allowed their use in biology and medicine for sensor application. The key feature of nanomaterials in such applications is t...

The prolonged issue of poor posture due to desk work has led to innovative technological remedies. This study shows the development of a flexible piezoelectric biosensor integrating BaTiO₃ nanoparticles within a Polydimethylsiloxane (PDMS) matrix for...

Atenolol is a medication belonging to the class of drugs known as beta-blockers, used to treat high blood pressure (hypertension) and irregular heartbeats (arrhythmia). Their presence in the environment has serious impacts on humans, animals, and the...