Abstract: Functional Near-Infrared Spectroscopy (fNIRS) has emerged as a promising neuroimaging modality in various domains, including cognitive neuroscience, brain-computer interfaces (BCIs), ...

Infrared vibrational spectroscopy could enable the production of high-resolution maps of molecules inside live cells and cell organelles. A new study from Helmholtz-Zentrum Berlin (HZB) and Humboldt ...

Understanding biomolecular function at the atomic scale requires detailed insight into the structural changes underlying dynamic processes. Vibrational infrared (IR) spectroscopy─when paired with ...

Background: Functional Near-Infrared Spectroscopy (fNIRS) has been used to detect changes in haemodynamic response in patients with neurodegenerative diseases such as Alzheimer’s disease (AD) and mild ...

PiFM and PiF-IR are the next generation of infrared spectroscopy techniques. PiFM brought a major shift to atomic force microscopy by adding chemical mapping capabilities. PiF-IR, its sister technique ...

Near-Infrared (NIR) spectroscopy is a powerful tool for ensuring food safety and quality. From identifying ingredients to detecting food fraud, explore how this non-destructive method is shaping the ...

This tutorial is a pedagogical introduction to recent methods of computing quantum spin entanglement witnesses from spectroscopy, with a special focus on neutron scattering on quantum spin systems. We ...

Pea (Pisum sativum L.) is a nutrient-dense legume whose nutritional indicators influence its functional qualities. Traditional methods to identify these components and examine the relationships ...

These vibrations occur at characteristic frequencies, which are determined by atomic masses, bond strengths, and molecular geometry. When molecules interact with light, they absorb or scatter at ...

Infrared (IR) spectroscopy, alternatively referred to as vibrational spectroscopy, is an analytical technique used in chemical and physical sciences. This spectroscopic technique measures how samples ...

Learn how Near Infrared (NIR) spectroscopy transforms food testing by enabling quick and non-invasive checks for quality and safety, helping ensure the integrity of what we eat. Near Infrared (NIR) ...