Abstract Point-of-care (POC) technology reduces the time required for diagnosis at a
reduced cost to facilitate early treatment, continuous monitoring, and prevention of fatal …

Point of care testing (POCT), ie, medical tests performed wherever the patient is with the
possibility to immediately get and send the results to the doctor for clinical decision making …

Early and accurate diagnosis of oral cancer is important to reduce the mortality rate in
patients. Point-of-care (POC) detection of oral cancer biomarkers has emerged as an …

Measuring cancer biomarkers at ultralow detection limit and high sensitivity could be a
promising tool for early diagnosis, monitoring treatment and post-treatment recurrence …

Quantitative detection of cancer cells using portable devices is promising for the
development of simple, fast, and point-of-care cancer diagnostic techniques. However, how …

Background Metastatic disease remains the primary cause of death in patients with oral
squamous cell carcinoma (OSCC), especially those who use betel nut. The different steps of …

We have presented real-time and label-free CYFRA 21–1 detection in artificial saliva using a
tungsten oxide (WO 3) thin film transistor with wafer scale batch fabrication. In this work, we …

The sudden outbreak of the coronavirus disease 2019 (COVID-19) pandemic has brought to
the fore the existing threat of disease-causing pathogens that affect public health all over the …

Cervical cancer can be treated and cured if diagnosed at an early stage. Optical devices,
developed on smartphone-based platforms, are being tested for this purpose as they are …

Optical immunosensors represent a research field of continuously increasing interest due to
their unique features, which can mainly be attributed to the high-affinity and specific …