Justification for a New X-Ray Machine
COUNTING THE TRUE COST

A New X-ray Machine in a Healthcare Organization

A New Digital X-Ray Machine for Ebrahim Haji Health Centre

The World Federation of KSIMC urgently seeks donations from members all over the world for the purchase of a new digital x-ray machine for the Ebrahim Haji Health Centre in Dar es Salaam, Tanzania (COEJ, 2011). Its X-Ray Department at the health center operates six days a week and 12 hours a day. Physicians regularly use x-rays for the diagnosis of disease and injury and as an essential part of treatment. This health center is currently faced with the dilemma of a limited budget and the need for a more reliable x-ray machine. The present Fujitsu x-ray machine is 13 years old and has been malfunctioning often. Problems encountered with its use include unavailability of parts for replacement, frequent breakdown, rising cost of maintenance, and patient….

It is observed that majority of the beams have in them positive beam limiting collimators -- PBL. The distinguishing features of these devices are that these are automatic collimators which gauge the proportion of the image receptor and make adjustment of the collimating shutters to that size. (Bushong, n. d.)
Focal-spot size: The spatial resolution of radiographic system is basically found out by calculating the focal-spot size of the x-ray tube. At the time when new equipment or a replacement x-ray tube is deployed, the focal-spot size should compulsorily be measured. The three most important tools which are used for calibration of focal-spot size are the pinhole camera, the star pattern and the slit camera. While the pinhole camera poses difficulty in use and needs a great exposure time, the star pattern is simple to use but has a great deal of limitations for focal-spot sizes less than 0.3 mm.….

Speech on X-ay
Speech on why X-rays should be taken

Today our organization is going to talk look at some issues surrounding X-rays. Many people in our community for a long time have had misconception about x-rays. However, these misconception have not been true since various researches that have been done have proved otherwise.

There are many complications that we experience in our daily life in terms of our health. Some of them can only be identified and solved through X-ray because of their ability to pass through human tissues. Yes, all of us knows that too much X-rays radiation in large quantity can be harmful therefore all the necessary precautions have been always put in place to make sure that this does not happen, as echoed by David Attwood (1999).

rays are always part of the electromagnetic spectrum which also includes ultraviolet light, radio and infrared waves. Since they have a long wavelength….

doind a research project pay green?
I collected an articles .

ilhelm Rontgen is generally accepted as the person responsible for having discovered X-rays in 1895 in spite of the fact that a series of individuals had been involved in researching the phenomena in years preceding his studies. Even with this, Rontgen is provided with more consideration because he was the first to actually play an active role in studying this concept. The first X-ray picture illuminated the bones in Mrs. Rontgen's hand, practically creating a precedent for what was going to become the medical X-ray machine. These rays have apparently been called X as a result of their strange nature, as Rontgen was practically astonished as a result of seeing them. The German physicist received the Nobel Prize in Physics in 1901 as a result of his important contribution to the world of medicine.

hile Rontgen is basically the person who….

" (Jan. 16, 1896, p. 9) oentgen won a Nobel Prize for his discovery which was very well deserved considering the fact that he was the first to notice the X-rays when similar rays had been seen before. Once the discovery became public, there was no stopping the physicists, scientists and even photographers. Everyone tried to find out how they could make use of those rays with Edison developing incandescent bulbs to produce X-rays and British scientist William Bragg worked on inner nature of X and y-rays. Many more researches and studies followed the initial discovery and they helped better understand the nature of X-rays and how they could benefit the medical community.
eferences

Alexi Assmus: Early History of X-rays. etrieved online 3rd June 2009 from http://www.slac.stanford.edu/pubs/beamline/25/2/25-2-assmus.pdf.

Some sources also offer a different insight for the emergent increase in need of this technology. Bernike Pasveer follows the idea that it was because there was a need for efficient diagnosis methods (Pasveer, 1993, p89). It was only after the introduction of X-rays that there was a determination of the nature of tuberculosis. The need for an efficient method that disputed the myths was necessary, and that was achieved on the introduction of X-ray technology. This is supported by Andrew Warwick who claims that the reason why this technology is still significant was due to its diagnostic properties. However, Andrew differs from Bernike by instead using fractures as his example. Andrew explains the role of X-ray technology especially in Germany where the surgeons undertook this process to determine fractures and diagnose bone discrepancies (Warwick, 2005, p4). Incidentally, this is a role of the technology that is still in practice.

Conclusion

In….

Conventional Tomography outlining the various aspects, issues and methods used. It has 10 sources.
The field of medical imaging has been in existence for over one hundred years but new research and scientific breakthroughs have changed both its image and its role. adiology is not only diagnostic but is expanding to encompass curative techniques as well. The most common radiological investigation remains the conventional X-ray but a wide range of new and more efficient modalities have also been available for the past several decades. Amongst these methods is tomography, specifically in reference to this paper, Conventional Tomography.

Conventional Tomography:

Principle

adiographs deal with the internal anatomy of bodies, commonly used to view bones, calcified material, and soft tissue masses. This area has branched out since the use of fluorescent dyes but still is limited by the fact that a conventional radiography is unable to display within the framework of two-dimensional x-ray picture all….

hile Powlison may not agree with those approaches, he does acknowledge their existence. Therefore, in the second part of his book, Powlison examines psychological knowledge of human behavior and motivation.
However, it is important to keep in mind that the Bible is the basis for all of Powlison's discussions. hile he may develop a personality theory, it is a personality theory based on Scripture. According to reviewer Bob Kelleman:

"the strength of this section is found in Powlison's insistence on building a view of human nature not coram anthropos (from the perspective of humanity), but coram Theos (from the perspective of God). e can understand people via people, or we can understand people via God. Powlison rightly chooses to understand the creature not through the creature but through the Creator (Kelleman).

To do this, Powlison uses x-ray questions, which he says reveal what God sees when he looks at an individual. He….

Fractures of Tibia and Fibula
Fractures of the Tibia and Fibula

In the human body there are four specific "long bones:" the femur, humerus, tibia, and fibula. ("Tibia (Shinbone) Shaft Fractures") The tibia and fibula are located in the lower part of the leg, between the knee and the ankle. The tibia is the larger of the two, is the weight bearing bone, but also the most common long bone for a person to fracture. However, because serious complications can arise from a fractured tibia, or a fibula, it is vitally important to "be aware of the early warning signs." (Semer, 2001, p. 205) Failure to treat a fracture early can result in permanent damage including disability, paralysis, an even amputation. But with proper treatment, a fracture of the tibia or fibula, or both, can "heal without complications and a person is able to resume his or her normal activities." (Semer, 2001,….

Herniated Disc
Spinal Disc Herniation, also called slipped disc or herniated disc, is a medical condition that affects the spine. This may be caused by trauma, injury, or idiopathic causes that are combinations of issues. Physiologically, an injury causes a tear in the outer ring of the intervertebral disc, more specifically in the fibrous ring that surrounds the disc. This injury then allows the softer, central portion of the disc to bulge out beyond the damaged outer rings. This tear sometimes causes the release of inflammatory chemicals causing intense pain, even with there is no severe root compression. In addition, herniated discs are almost always postero-lateral because of the way the ligaments are attached to the spinal cord (Postacchini, 1999).

Most minor herniations heal within several weeks using anti-inflammatory treatment for pain and swelling. However, severe herniations, the so-called slipped disc, even though it is not accurate from a medical point, may….

Cross-Cultural Perceptions of Religious and Ideological Movements: The Effects of Nationality and Ideological Preference
Irritable Bowel Syndrome

Irritable Bowel Syndrome is a very common illness. Research shows that the large bowel or colon is the site of a lot of various beneficial bacteria. Also, may many may be aware that a good colon gives a lot of detail on the way the colon and its bacteria work in unison in order to provide our bodies with particular health profits. On the other hand, the colon is the site for numerous of the symptoms in Irritable Bowel Syndrome patients. Because this organ is where all fiber and other food leftovers arrive, it would seem rational that some parts of food we eat could play a part in the signs of IBS, which for the majority, are a reflection of an excessively complex colon that is sensitive. As stated by the International Foundation for….

SOP
I stood by my younger sister when she fell from the giant tree in our backyard, her leg twisted behind her. She was crying, but I was doing my best to hold back my tears to help her feel strong. At the hospital, the first sign that I would eventually follow a career path in radiology became clear. I saw my sister's x-ray. It looked exactly like the x-rays I had seen on television but with one big difference: this was the x-ray that belonged to someone I knew, and it was with this magical document that the doctors were able to piece my broken sister back together. My decision to be a radiographer was not an immediately transparent one, though. I did not then and there become determined to be a radiological science professional. Instead, the experience planted a seed. This seed has since been nurtured and is growing….

evidence is widely used in today's courts and legal systems. There are a wide number of examples of demonstrative evidence. Essentially, it is all evidence that represents an object or person. ather than the real object itself, demonstrative evidence includes things that represent it. This includes evidence such as pictures, sound recordings of conversations, video tapped evidence, x-rays, simulations of events, professional sketches, drawings, animations made to represent a real life scenario, computer generated imagery, and models. According to the research, "Demonstrative evidence is that evidence addressed directly to the senses without intervention of testimony. Such evidence is concerned with real objects such as charts, graphs, videotape, and computer animation, which illustrate some verbal testimony" (Marks, 2004). Such types of evidence help establish a sense of context within any given case or scenario. Thus, they help augment actual physical evidence in establishing a stronger case. It can help support….

There have been rumors relating to the fact that the authorities might have lied concerning the number of curies released and that it had actually been much bigger.
hile the initial communications from the authorities advised people not to panic and that the situation had been under control, the later reports informed people that precautions needed to be taken. Several tens of thousands of people had been evacuated from the area within a few days and the surrounding schools had been closed. According to surveys done consequent to the event, people apparently considered that the job done by the authorities had been deficient.

According to the studies performed in order to determine the level of radiation exposure, people had not been subjected to life-threatening doses of radiation. The average dose of radiation to which people have been subjected to consequent to the TMI incident is believed to be eight millirem. A….

S. law. Legislation such as many elements of the U.S.A. PATRIOT ACT are problematic because they do not provide adequate controls to ensure that investigative methods and procedures appropriate under some circumstances cannot be used in circumstances where they are inappropriate under U.S. law.
4. What is the FISA Court? Explain how it works. What authorities can it grant law enforcement? How is it different from traditional courts? What concerns exist about expanding the use of FISA?

The Foreign Intelligence and Surveillance Act of 1978 (FISA) was established to regulate the use of surveillance by the executive branch of government in the wake of various unconstitutional investigations conducted by the Nixon administration in connection with monitoring political rivals and government opposition groups. The FISA Act authorized the covert monitoring of information and communication exchanges of entities of foreign governments engaged in espionage and intelligence collection activities in the U.S. pursuant to review….