Radiation Absorbed Dose From 201 TI Thallous chloride Essay

Radiation Absorbed Dose From 201 TI Thallous chloride - Essay Example Thomas SR, Stabin MG Castronovo FP, Radiation-Absorbed Dose from 201Tl-Thallous Chloride. Journal of Nuclear Medicine Vol. 46 No. 3 502-508. 2005 by Society of Nuclear Medicine. 02-03-06. Radiation dosimetry for 201Tl-thallous chloride has been developed by several authors1. The International Commission on Radiation Protection (ICRP) dose estimates for 201Tl chloride have incorporated values of testicular uptake published by Gupta et al2 and Hosain and Hosain. 1. There is a problem when dosimetry is calculated in this way: the values for testicular uptake at 24h reported by these authors for adults are significantly higher than those reported by other authors e.g., Atkins et al, Krahwinkel et al., Rao et al. 4. Further, the authors estimated the possible contribution to radiation dose from several radioactive contaminants that are often present in 201 Tl preparations, and have evaluated the consequence of administration time relative to preparation. 1. The uptake of 201Tl in the testes after intravenous administration of an isotonic solution is not as high as estimated in some studies, which have formed the basis for recommendation of radiation dosimetry by the ICRP. 2. Since these data have been used to estimate testes radiation dose in children, the corresponding values are also higher; the authors hypothesized that even these values need to be revised downwards. 3. When Thallous chloride is provided as an isotonic solution, the possible contaminants are 200Tl, 202Tl, and 203Pb. With longer shelf life, the contribution of 200Tl decreases whereas that of 202Tl increases. The equipment necessary to perform this research are: (1)Diagnostic exercise myocardial scintigraphy (2)Quantitative testicular scintigraphy (3)Lead vinyl shield (4)201Tl standard vial with saline (5)MIRDOSE

Managing Change Essay Example | Topics and Well Written Essays - 2250 words

Managing Change - Essay Example This move would have resulted in the loss of 600 jobs in its combined workforce of approximately 4,200 employees from the two plants. For that year, annual production targets were also reduce from 70,000 units to merely 40,000. Global overproduction and a 17% slump in domestic sales for the second half of 1999 were the reasons cited by Mitsubishi for the downsizing. Mitsubishi officials also claimed that the decline in the value of the Australian dollar had made it too costly to import Mitsubishi components. The decision to downsize in 2000 followed the downsizing of already 300 production jobs for the company yet despite these decisions, profits for the company did not improve. As of December 1999, the company reported a $A 130-million loss, its worse in twenty years in Australia (Cook, 2000). In 1997, the Howard government suspended plans to end tariff protection for the car industry until 2010 due to pressure from car manufacturers and threats by Mitsubishi that it will wind-up production in Australia. This was initially regarded as guaranteeing job security for worker, but despite the existence of tariff protection, major restructuring and downsizing still continued in Mitsubishi. The reason is that downsizing is attributed not to the company's national performance but to a major global restructuring program announced by Mitsubishi in October 2000 to cut costs by $US 3 billion by 2001. The plan involved cutting 9,900 jobs from the company's international workforce of 88,800 over a span of four years. Of the 9,900 jobs to be cut, 1,400 of these are production and clerical jobs in Japan (Cook, 2000). Another factor that compounds to the company's problems is its debt of 1.75 trillion yen or $A 27 billion. Mitsubishi continues to be under pressure from Daimler-Chrysler, who has a one-third holding in the company, and the power of veto over Mitsubishi's board. Daimler-Chrysler is demanding Mitsubishi to take drastic steps to reduce its huge debt and that the company focuses its future investment in more efficient production plants in Malaysia and Thailand (rather than Australia) where there is cheaper labour and favourable local investment incentives (Cook, 2000). In addition to these problems, Mitsubishi is also burdened by a failed vehicle financing scheme in the U.S. and losses amounting to approximately $US 2.8 billion in 2003. Daimler-Chrysler, the majority shareholder for the company, also refused to give Mitsubishi a $US 6.5 billion restructuring package (Spoehr, 2004). In 2004, Mitsubishi released a restructuring plan and formally announced its decision to close down its Lonsdale Plant resulting in the loss of 650 jobs, including the reduction of 350 workers in their Tonsley Park assembly plant workforce (Spoehr, 2004). The

Hospitality Management Essay Example | Topics and Well Written Essays - 2000 words - 2

Hospitality Management - Essay Example Most important is for the organization to identify the needs of its consumers. The organization must then select a specific product that will meet consumer needs (Day, p. 38). A purchase team is also put in place to deal with all purchase processes. The team then comes up with a list of products that meets the customer needs and puts into consideration the company’s standards of quality of products. Lastly a budget for purchase is created, a search for best and potential supplier is done, and contract awarded (Day, pp. 37-39). Receiving is a process of properly documenting receipts of goods and services that were ordered by the organizations purchase team by signing and dating the receipt. It involves checking condition of purchased goods that is their quality, quantity and finally storing them. In case of damaged goods or any other complain, it is put forward before signing the receivership book (Siddiqui, p. 8). Storage is the process of keeping goods in a safe place or in the company stores for future sale. Various activities take place during storage. Recording of goods in the store is one of the important activities that take place. The management in the store also records goods that are received or taken from the company’s warehouse. They are also responsible in ensuring all the goods in the stores are in good condition and identify arising problems in the store. Inventory control is the process of maintaining a balance in quantity of available goods in an organization. The management in the inventory control department ensures efficiency and prevents acquisition of excess goods by keeping record of available goods and their condition (Axsater, pp. 76-77). Procurement is the backbone of the organization since it deals with goods and services in the organization. Management of the organization should ensure it has qualified and competent staff or team to be efficient

Spiritual Life Coaching Essay Example | Topics and Well Written Essays - 1500 words

Spiritual Life Coaching - Essay Example However, for this to happen, one must comprehend the true depiction of coaching to begin with. Coaching does not come about as a routine norm for many – it is the basis of attaining a significant level over other individuals yet feeling occupied with one’s own self over a period of time. Since coaching adheres to some good standards on its way, there is a dire requirement to set things right within a person’s entirety. For this reason, it is closely linked with his spiritual life which is cleansed from the inside, and is pure in the most basic sense. A spiritual life is not always assisted by coaching alone – there are other perspectives to it as well. This can be gauged from the dimensions that a society finds itself connected with. It could comprise of the good deeds, the mannerisms of sanity, discussions on topics that have a positive and long-lasting effect, and a number of other subjects related with honesty, clean ways to spend a life, being good to others, use of morality, etc. Coaching is at times even compared along side the training modules and mentoring regimes. This is because these are much similar yet have minute differences existent amongst them. What is important however is to gain an understanding that all three of these – coaching, training and mentoring form the very crust of success that an individual is looking forward to having within his fore, so that his spiritual life could be restored and he can enjoy the benefits that life has to offer to him, time and time again (Walz, 2005). When coaching connects itself with the essence of a spiritual basis, then only can a spiritual life come into full action. This has been proven with the passage of time and much research has already showed that the relation between the two indeed exists. The coaching phase is therefore directly reliant on how well the peers are able to garner interest so that the ones being coached know exactly what to expect out of it and how to go about completing their respective tasks. The spiritual life basis will result from the very same not before they have been taught the very basics of coaching and are geared to reach the top most levels under the aegis of coaching. Whether or not coaching speaks to a person’s spiritual life largely depends on how well he has been coached, as discussed in the above paragraphs. If his coaching helps him to seek an inner world pleasure, then this means something is driven correctly as far as his life realms are concerned. On the other hand, if he believes that he is not being able to satisfy his own self through the coaching methodologies and norms, then this implies for the loss that he has to take the burden of (Nielsen, 2012). What remains to be seen is how well he musters up confidence to turn the coaching module into one of a spiritual journey so that his own life could benefit from it. Often times, the success is in the head alone, yet difficult to envisage due to a n umber of mental blocks along the way. When coaching experts are asked regarding the process of coaching and how it can be termed as merry for one and all, they credit the same to the willpower of the individuals, and how well they adapt to the different situations and behave in accordance with the same. This is much similar to how coaching should be carried out where the inner essence needs to bank on the premise of bringing about a positive change, so that success within such dimensions could be achieved without any hindrance or difficulty. This is however no easy task because the person under consideration has to comprehend his nuances accordingly and thus identify where he has gone wrong all this while by taking the corrective steps along the way. From biblical research, it has been proved that anything

Top Mama's Case Essay Example | Topics and Well Written Essays - 1250 words

Top Mama's Case - Essay Example Upon leaving the studio, she was arrested and charged with indecent exposure. Top Mama was found guilty and sentenced to jail term of 30 days. Her conviction in the lower courts was upheld. Reaching this Supreme Court, we should clearly discuss the First and Fourteenth Amendments invoked in this case. According to Mark Stevens (2003), all together, there are six (6) rights guaranteed by the First Amendment -- religion, speech, press, assembly, association, and petition --  Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the Government for a redress of grievances.  Collectively, they protect what is known as the freedom of expression  (Stevens, 2003). Mark Stevens (2003) stated that association is a derivative right from speech, assembly, and petition. The right to free speech is more commonly referre d to as  freedom of speech.  Ã‚  Justice Hugo Black (1937-1971) was the last to believe the absolutist interpretation of the First Amendment which states that â€Å"Congress shall make no law† means that Congress shall make no law. Such an absolutist interpretation of the First Amendment leaves no restrictions on obscenity, libel, or slander (Stevens, 2003). More predominant interpretations look at speech as distinct from  speech plus  conduct, or the  effects of speech. Congress has every right in the world to control these things (Stevens, 2003). It's also possible to draw upon the social contract theories of the founding fathers to understand that the First Amendment was intended to serve several important social functions. These functions include educational function, safety valve function, truth-seeking function, and lastly, the social obligation function. These social functions indicates that the First Amendment is about protecting the public good rather than individual freedom and that freedom of speech in America has never been absolute (Stevens, 2003). In the case at bar, Top Mama was invoking the First Amendment on freedom of speech, or in her case, the symbolic speech. Symbolic speech is the nonverbal communication similar to speech or conduct that may receive protection under the 1st Amendment. During 1960s and 1970s, the main issue was symbolic speech which Antiwar protesters were not so much saying things as doing things, like burning flag, draft cards, holding sit-ins, love-ins and the like (Stevens, 2003). According to Stevens (2003), one of the first cases which considered whether symbolic speech such as this deserved constitutional protection was the 1968 case of U.S. v. O'Brien. In the  O'Brien Test, governments must have a substantial government interest that is not related to suppressing the message before contemplating action restricting expressive conduct or symbolic speech such as it is unconstitutional to have a flag desecration law if the only reason for having it is that people should respect the flag (Stevens, 2003). This is the most widely-used test. The Court was providing absolute protection to the message, but not the conduct (Stevens, 2003).  O'Brien  involves some deep psychological issues as the  critical test for separating message from conduct (Stevens, 2003).Thought and belief are not subject to government control, but speech is often the link between thought and action (Stevens, 2003). The current situation is that symbolic speech, like  flag-burning, is constitutionally protected. In a narrow 5-4 majority with  Texas v. Johnson (1989), the Court upheld the right to burn the flag, regardless of its symbolism, as long as a disturbance of the peace does not occur (Stevens, 2003).

The Myth of the Latin Woman - Author Judith Ortiz Cofer Essay

The Myth of the Latin Woman - Author Judith Ortiz Cofer - Essay Example Having the Latin origin, the author had very closely witnessed the hatred her community had been experiencing for the last several decades. Cofer declares her own community as equally responsible of its pathetic condition provided they failed to adopt the norms, mores, values, taboos and traditions prevailing in the mainstream culture. Lastly, she emphasized upon the difficulties of the single mothers during the brought up of her children and is determined to transfer the same filial love to her next generation she was bestowed upon as a child from her loving parents. Cofer’s splendid essay wide opens the cultural values of Latin American families in a very powerful manner, from where the readers can learn a lot about the cultural and social activities of the Hispanic community. It conveys the message of love, sacrifice and courage to the readers. Cofer strives to reveal the Latin parents’ passion during child-rearing. Being the highly dedicated and enthusiastic parents, the Latin individuals take notice of each and every action performed by their children and teach their next generation the religious obligations by taking them to the churches regularly. The readers learn that the Latin families eat, dine, move and enjoy in congregation and pay due attention to the dressing, and mannerism of the young members. Consequently, the Latin children are brought up under extreme care. Similarly, the readers learn about the continuation of the Puerto Rican customs, norms and traditions followed by the Latin mothers while preparing their daug hters for church prayers, parties, functions and ceremonies, which are quite different from the mainstream cultural traits of the USA. The sweet memories of family life, described by the author serve as the fresh, enticing breeze for the readers. The unflinching support rendered by the older ladies to the young girls of their family fill the hearts of the readers with deep

The Emergence od Peace Essay Example | Topics and Well Written Essays - 1500 words

The Emergence od Peace - Essay Example The most significant reason that made him the most remarkable pope in the Christian history was due to the fact that called for developing the ecumenical council i.e. Vatican II. Based on the formation of Vatican II council, the classic Church practices significantly altered by means of new ecumenism and liturgy. Furthermore, Pope John XXIII has an important contribution in the Christian history, as he kept his view towards addressing the fact that was of high importance to Catholics worldwide. Additionally, restriction to use contraceptives was also regarded as his strong view, as it was claimed that it interferes the procreative will of God. Apparently, he continuously worked towards supporting the traditional viewpoint, which affirmed that married couples should not be divorced. Moreover, his work contributes towards protecting the Church scandal issues. Nevertheless, his contribution towards negotiating peace between Soviet Union and the US is also worth mentioning (Papal Encycli cals Online, â€Å"Encyclical of Pope John XXIII promulgated April 11, 1963†). Pope John XXIII’s encyclical ‘Pacem in Terris’ or rather the ‘Peace on Earth’ proposed during the year 1963 has have a fundamental impact over the Catholic social teaching during the period of war and peace. Additionally, the encyclical proposed by John XXIII during the cold war affirmed to have a dramatic appeal to maintain the decorum of peace among the world leading nations. Moreover, the principle ‘Pacem in Terris’ plays an important role in promoting the church-state relations, rights of the women, religious freedom and dealing with the other major issues. Besides, the encyclical’s state the norms of peace and maintains the intrinsic dignity of every person. Additionally, the impact was seen in the principle to maintain the religious freedom, equitable rights for the weaker section