Fine-scale exogenous attention within the foveola selectively enhances contrast gain at low-to-mid spatial frequencies while increasing response gain across a broad spatial frequency range.

Abstract: The influence of disturbing noise and nonlinear distortions on frequency response function measurements using periodic excitations has been studied in detail in the literature. A variance ...

Neurotransmitters are chemical messengers that transmit signals from nerve cells to target cells by attaching to specific receptors. After delivering their messages, the body breaks them down or ...

Executive function refers to the goal-oriented regulation of one’s own thoughts, actions, and emotions. Its importance is attested by its contribution to the development of other cognitive skills (e.g ...

SINGAPORE – Eleven people died from tuberculosis (TB) in 2025, and there were just over 1,000 new active cases among Singapore residents, a small drop from the year before. In 2024, 20 people died ...

Abstract: This paper provides data-driven tools to detect and quantify approximately the influence of the time variation of a system under test in classical frequency response function (FRF) ...

Brigid Dwyer, MD, is a board-certified neurologist and an Assistant Professor of Neurology at Boston University School of Medicine. The central nervous system includes the brain and spinal cord. The ...

SINGAPORE – A local study has found that non-invasive magnetic pulses lower the long-term blood sugar of diabetic patients with excess belly fat. The exploratory study by Singapore General Hospital ...

You can use these live scripts as demonstrations in lectures, class activities, or interactive assignments outside class. In the first script, students learn to derive transfer functions from ODEs and ...

The vagus nerve is the longest cranial nerve and controls important body functions like heart rate and digestion. Vagus nerve stimulation can help treat neurological disorders such as epilepsy and ...