acceleration-deceleration injury: injury resulting from a collision between a body part and another object or body part while both are in motion.
Mechanisms of Injury. What is the physiological impact of a traumatic brain injury? ... Typically associated with acceleration-deceleration injuries, there may be shearing or twisting of axonal fibers (white matter tracts) in the brain. This occurs most often in the frontal and temporal lobes.
Non-acceleration injuries-caused by injury to a restrained head and, therefore, no acceleration or deceleration of the brain occurs within the skull (e.g., blow to the head). These usually result in deformation (fracture) of the skull, causing focal localized damage to the meninges and brain.
deceleration injury: [ in´jŭ-re ] harm or hurt; usually applied to damage inflicted on the body by an external force. Called also trauma and wound . brain injury impairment of structure or function of the brain, usually as a result of a trauma. deceleration injury a mechanism of motion injury in which the body is forcibly stopped but the ...
Deceleration injury: Deceleration injury, impact injury to a body within or upon a rapidly moving object caused by the forces exerted when the object is brought to a sudden halt. Deceleration injury can occur in high-speed vehicles when they stop or slow down abruptly or when the occupants of the vehicle are propelled ... Acceleration and ...
This injury is commonly referred to, or associated with whiplash. Whiplash involves the transfer of acceleration and deceleration forces; usually this is caused by car accidents which cause the body to be thrust forward and then backwards in quick succession.
Definition of acceleration-deceleration injury in the Legal Dictionary - by Free online English dictionary and encyclopedia. What is acceleration-deceleration injury? Meaning of acceleration-deceleration injury as a legal term. What does acceleration-deceleration injury mean in law?
Barth et al 15 suggested that this newtonian physics approach be applied to the measurement of sport-related acceleration-deceleration head injury to add to our understanding of injury severity. Deceleration, which must necessarily follow acceleration, is the key issue when discussing the forces applied in mild concussion.
Closed head injury can cause several different types of brain injury, including coup contre-coup, acceleration-deceleration trauma, rotational trauma and molecular commotion. According to Love and Webb (1992) the most predominant injury type is acceleration-deceleration trauma.
Main Difference – Acceleration vs. Deceleration. Acceleration and deceleration are two of the most basic concepts encountered in mechanics. The main difference between acceleration and deceleration is that acceleration refers to a rate of change of velocity while deceleration refers to a value of acceleration which is negative. What is Acceleration