Among all the biometric techniques, fingerprint-based identification is the oldest method which has successfully been used in numerous applications. Everyone is known to have unique, immutable fingerprints. Fingerprint identification is based on two basic premises: (i) persistence: the basic characteristics of fingerprints do not change with time; and (ii) individuality: the fingerprint is unique to an individual. The skin of anterior surface of knee joint (patellar surface) bears flattened ridges and linear grooves in between and both form what can be called knee print. Citations are important for a journal to get impact factor. Impact factor is a measure reflecting the average number of citations to recent articles published in the journal. The impact of the journal is influenced by impact factor, the journals with high impact factor are considered more important than those with lower ones. This information can be published in our peer reviewed journal with impact factors and are calculated using citations not only from research articles but also review articles (which tend to receive more citations), editorials, letters, meeting abstracts, short communications, and case reports.
