Essay Examples on Mars Hill University

Development of medical imaging and Patient

Development of medical imaging and patient doses In Germany the x rays were discovered by Wilhelm Roentgen in 1895 and in 1905 he was awarded the Nobel Prize in recognition of his contributions to physics After this discovery the new x ray technology was rapidly applied in clinical medicine There is no published information documenting the starting use of ionizing radiation in diagnosis in Saudi Arabia but in 1950 it began to pay attention to safety health and established the first Public Health Department in Makah This was followed by establishing the first hospital of King Saud in Riyadh as early as 1956 1 Since 1896 the x ray in the United States was rapidly applied in clinical medicine and the number of radiologic examinations increased about tenfold between 1980 and 2006 2 The availability of x ray technology and the volume of medical imaging can vary extensively from country to country however in Saudi Arabia the growing of x ray technology was increased and potentially increase the radiation dose received by the patients and this has concerned physicians and radiation physicists as well as regulatory bodies such as the National Center for Radiation Protection SNCRP in King Abdul Aziz City for Science and Technology KACST 

1 pages | 394 words

8 Cleaning Hacks Every Parent Should Know

8 Cleaning Hacks Every Parent Should Know Whether you're dealing with the latest toddler tantrum ferrying your kids to various clubs or running the school gauntlet being a parent and keeping the house tidy can seem impossible Especially when children seem to make mess faster than you can clean it The good news is there are plenty of ways to speed up household chores Try the tips below next time you're in a hurry to clean up you ll be surprised at how much time they can save 1 Get Rid of Hair with a Rubber Glove Stray pet hairs can make any sofa look old and dirty Hair can be difficult to remove though especially if your vacuum cleaner doesn t come with a turbo tool A cheap alternative is to use the static electricity provided by rubber gloves Simply wear the gloves and run your hand over the sofa Hair will stick to your hand with very little effort When your gloves are full submerge them in a bowl of water and the hair will float to the top 2 Remove Juice Stains with White Vinegar Juice is often split at lunchtime and it can be surprisingly difficult to remove from clothes

2 pages | 402 words