Recently, terahertz spectroscopy has received a lot of attention because of its unique
properties such as biosafety, fingerprint spectrum, and good penetration. In this review, we …

There is a keen interest in the exploration of new generation emitters and detectors due to
advancements in innovation of new materials and device processing technologies which …

Terahertz (THz) radiation (THz) shows great potential in agricultural products detection,
biomedical, and security inspection in recent years. Machine learning methods are widely …

Recently, we introduced a Portable HAndheld Spectral Reflection (PHASR) Scanner to
allow terahertz time-domain spectroscopic (THz-TDS) imaging in clinical and industrial …

The increasing scarcity of natural resources, worsening global climate change,
environmental degradation, and rising demand for food are forcing the biotechnology and …

Historical documents contain essential information about the past, including places, people,
or events. Many of these valuable cultural artifacts cannot be further examined due to aging …

Gliomas are the most common type of primary tumor in the central nervous system in adults.
Isocitrate dehydrogenase (IDH) mutation status is an important molecular biomarker for adult …

There has been a rapid development of THz technology—sources, detectors and various
THz imaging and sensing techniques. The THz technology demonstrates great potential as …

Brain tumors pose a serious neurological threat to human life, necessitating improved
detection and classification methods. Deep transfer learning (TL), in particular in key tumor …

Transfer learning has recently been developed as a powerful technique for accurate
classification of medical images. It is predominantly used in deep learning models to …