The purpose of this review is to investigate the clinical utility of functional brain imaging in patients with AD, brain tumours, epilepsy, MS, or Parkinsonâs disease. Because the focus is on clinical utility, the added clinical information that would be provided by Level 1 studies (i.e., studies of technical feasibility) is limited.
The Iron Industry. In the centuries before the Industrial Revolution, the quality of iron and the process of refining it had changed little in Great Britain. Iron had been used for agricultural tools, chains, locks, bolts, nails, horse stirrups, scythes, sickles, and anchors.
Coal used for both fuel and making iron increased during the Industrial Revolution, and this era also saw the development of the steam engine, which was an engine that used steam to perform work.he Industrial Revolution. The Industrial Revolution began in the late 18th and 19th centuries and was a period of significant economic development marked by the introduction of power-driven machinery.