Adaptation is a key component of efficient coding in sensory neurons.However, it remains unclear how neurons can provide a stable representation of external stimuli given their history-dependent responses.Here we show that a stable representation is maintained if efficiency is optimized by a population of neurons rather than by neurons individually
[Objective] In order to improve the collision performance of the end elbow of the shoe-rail system and enhance the current collection quality, it is necessary to carry out the optimization research on the third-rail end elbow based on NURBS (Non-Uniform Rational B-Spline).[Method] Taking the end elbow of a certain metro line in Wuhan as example, an
The militarisation of university campuses in South African has led to the promotion of the use of violence and force against students.During the Flywheel Axle national student protests in 2015-2017 university management and the South African Police Service (SAPS) used militarisation and force which perpetuated violence on campuses.By understanding
A descending Flywheel Axle aorta to vertebral venous plexus fistula is an extremely rare form of arteriovenous fistula.A 10-month-old infant was referred to the hospital for evaluation of a murmur.On examination, a continuous murmur was heard in the entire back.Transthoracic echocardiography revealed left heart chamber dilatation in the presence of