Sentence examples for Rear-end impact from inspiring English sources

A parametric study was finally carried out in order to evaluate the influence of the torso behaviour and of the different parts of a car seat on the mechanical neck response under rear-end impact.

For individuals startled by an unexpected rear-end impact, it may not matter whether multifidus activation was mediated by a startle or postural response: activation by either stimulus before peak retraction could contribute to increasing facet capsule strain.

Sixty-eight suffered rear-end impacts, and 13 frontal impacts in rear-ending collisions, i.e. a total of 81 were involved in typical queue collisions.

To analyze neck kinematics and loading patterns during rear-end impacts.

Tendons of the cervical multifidus muscles insert directly onto the capsular ligaments [ 13, 14] and it has been postulated that multifidus activation during the neuromuscular response to a rear-end automobile impact could increase the strain in the capsular ligaments above that imposed passively by the impact-induced head and neck dynamics [ 7, 13].

It may result from rear-end or side-impact motor vehicle collisions, but can also occur during diving or other mishaps.

The study included patients aged from 18 to 70 years who were experiencing neck pain within 72 h after being exposed to a rear-end or side-impact car collision.

The term whiplash is used to describe both the acceleration-deceleration mechanism of energy transfer to the neck that results from rear-end and side-impact motor vehicle collisions and the variety of clinical manifestations it can cause [ 2, 3].

In rear-end crashes, the critical impact speed was found to be approximately 55 km/h.

Problems with developing child dummies are also a key reason why seats for all children have no federal requirements for effectiveness in side-impact, rear-end and rollover collisions, car seat experts said.

Whiplash injury (distortion of the neck) was a common type of injury (215) mostly sustained by car occupants (159; which is 64% of injured car occupants), most frequently from cars sustaining rear-end collisions or side impacts.