NOMAD Essay Example | Topics and Well Written Essays - 1000 words

NOMAD - Essay Example NOMAD is a portable has light and uses a 14.4v rechargeable battery to get power. NOMAD is light in weight and reduced size and is designed with an intention for proper operator handing. The beam of the machine is 1.5mm. When using this machine source to skin distance is kept at 20 – 30cm. The peak potential radiographic parameters and anode current are both fixed at60kv and 2.3 MA. The worker can only adjust the irradiation time which can change from 0.01 to 0.99. The NOMAD is a highly advantageous machine as it has the benefit of giving good result with dental imaging. Obtaining post mortem radiograph is an exclusive feature of NOMAD x ray machine. This machine was first used during the disaster of tsunami in Southeast Asia which was manufactured by Aribex. As per ( Cole,2011) â€Å"The NOMAD Pro Handheld X-ray System has revolutionized the way dental x-rays are taken. One lightweight 2.5-kg NOMAD does the work of multiple wall-mounted systems, and can be used with digital sensors, phosphor plates, or traditional film†. This x- ray machine was extremely dependable and effective device. Since the machine is of compact size and uses a batter powered operation is has proved useful in relatively austere environment. NOMAD’s first domestic use was in a DVI morgue by DMORT in the aftermath of Hurricane Katrina where in conjunction with the DEXIS digital x- ray sensor. It performed excellently and provided the post mortem dental images with consistent and high quality. At present there are two models of NOMAD, the classic model is the original version of the device. As per ( Senn.2013.pg.183) â€Å" NOMAD x-ray machine weighs approximately eight pounds and is shielded in such a way to essentially eliminate all leakage from the body of the device†. The NOMAD x – ray machine does not have the problem like older x- ray machine where the operator has to stand 6ft from the machine when exposing a radiograph. The

Interpersonal communication report Essay Example | Topics and Well Written Essays - 3000 words

Interpersonal communication report - Essay Example Films require good skills in order to have possibility to deconstruct them, to read their signs, colors and to understand their communication. Understanding of communication is necessary for perceiving the very nature of story line and sense of messages. It is necessary to think independently and thoroughly about film messages and communication. Film communication is able to assist ability of the audience to realize whether information is valid or invalid. Developing film literacy is necessary for people to analyze critically commercials, different television programs and film productions. (DeVito 1995) Communication in films can tell the audience about new ideas and concepts if human behavior and life. For example, in the film "Gone with the wind" Scarlet has strong appeal to women wit her well-known statement "I'll think about it tomorrow". This phrase has become the first commandment for many people in their everyday life. Therefore it is necessary to state that film communication has very strong effect on the audience. This effect can be either positive or negative. Everything depends on the communication skills of heroes and different perception of people. Effective communication skills play the most important role in the film. It is necessary to admit "You've got mail". ... t, gentle and rather unconfident person, because her voice is mostly low, she doesn't use brutal words and words with negative meaning, her statements are affirmative: "Everything will be alright. Our clients will stay with use". Among her communication skills it is necessary to admit the presence of nonverbal communication involving tender smile and gestures. Both main heroes had previous relationships with other man-woman and they didn't express their true and core feelings. They didn't have necessary communication skills and trust in their partners and couldn't make positive changes in those relations. Their communication failed and they turned out to be unable to improve it. (DeVito 1995) It is necessary to define the most effective communication skills in the films and try to define why these skills have been applied in the film. By the example of "You've got mail" it is needed to present what skills are important and what their main purpose is. Communication provides new relationships and friendship, good and warm attitude of friends and relatives. There is no doubt that close relations are created not by mutual influence or efficiency, but by communication skills of each hero. The most important aspects of effective communication is attentive listening, explaining of key points, asking questions, nonverbal communication and actually communication ethics. The combination of all these aspects is the bet for successful communication process, because as it was told by famous writer "communication is the greatest luxury given to people". (DeVito 1995) The main heroes of the film face communication everywhere in the streets, at home, at work, etc. and their communication style completely depends on the current situation: at work their communication was more reserved