|Boron Neutron Capture Therapy is a novel technique which is developed in order increase the specificity and target the therapy only to cancer cells and to safe-guard the normal cells. This technique uses boron isotope 10 which has more affinity for cancer cells and as soon as this isotope is taken, it accumulates in the cancerous tissue. This is then exposed to irradiation to the tumor cells by neutrons where boron isotope tends to absorb low energy neutron and short-range alpha an lithium to the subsequent tissues which leads to the killing of cancer cells.
The impact factor of journal provides quantitative assessment tool for grading, evaluating, sorting and comparing journals of similar kind. It reflects the average number of citations to recent articles published in science and social science journals in a particular year or period, and is frequently used as a proxy for the relative importance of a journal within its field. It is first devised by Eugene Garfield, the founder of the Institute for Scientific Information. The impact factor of a journal is evaluated by dividing the number of current year citations to the source items published in that journal during the previous two years.