Advantages Of Biometrics

It is utilized to looks at a face pictures against a Template face pictures, whose identity being claimed. On the complement, face identification is a 1: N problem. It is used compares a query face image against all image templates in a face database. Face recognition has distinct advantages over biometrics systems using finger print/palm print and iris, because of its non-contact process. It is mainly used in security systems.

One of the main dare in Healthcare is Data sharing logistics and Patient Privacy. When patient approach different physician for different purpose, the same basic vital information and lab tests has to be taken again. If healthcare data was stored in Blockchain, when patients going for new physician, the patient can say, “I have my Health medical record and I gave doctor a token to access my records”. A Token is nothing but the permission given by patient to the doctor for accessing the record. Normally, Records stored in Blockchain will consist of Public key and Private Key for security purpose, the public key is known for all which is used to encrypt the data into the blockchain, but the private key is known only to the owner of record.

To further complicate Johnson's perception, Sacks states "Yet the brain remains capable of making radical shifts in response to sensory deprivation"(Sacks,331). Making radical shifts gives us an indication that the brain could be termed as a pacemaker within us, as it controls what we do. Furthermore, genes and the brain have quite similar functions to carry out, which is giving out instructions to us, so in that regard both could be termed as pacemakers. The term pacemaker is indeed a very complex term and not as simple as it

Since all the participants of our study were Sri Lankan primi gravida, there may be concerns when directly extrapolating these values to Caucasians, males or non-pregnant females. However, previous publications on 3DEAUS have included only non-pregnant females [26], nulliparous females [11, 20] or post-partum females [12]. Therefore, we feel that our data fills a niche in the assessment of primi gravida and would be useful for clinical and research centres worldwide. The EAS was consistently found to be thicker posteriorly and this may be due to the fact that only the internal part of the EAS encloses the entire circumference of the anal canal. The majority of EAS fibers merge with the transverse perinei muscles [20, 27].

In essence, chunking is established as one of the mechanisms for human cognition process. It is crucial in explaining the relationship between the external environment and the internal cognitive processes (Reed, 2010). Empirical evidence in support of the relevance of chunking theory exists, especially in relation to the way that humans perceive words, paragraphs and words as single units, overshadowing their representation as comprising of collections of phonemes or letters. For example, the chunking theory explains how skilled readers have a tendency to be insensitive to deleted or repeated words. Studies that use information concerning timing of responses to ascertain the presence of chunks exemplifies evidence on the relevance of the chunking theory are particularly useful in understanding effectiveness.

Chapter 2 Facial Action Coding System (FACS) 2.1 What is Facial Action Coding System? Facial Action Coding System (FACS) is the most widely used and versatile method for measuring and describing facial behaviors. Paul Ekman andWallace V. Friesen, psychologists developed the FACS in the 1970. The Facial Action Coding System (FACS) research tool is an sophisticated, internationally recog- nized, that precisely measures the entire spectrum of human facial expressions. The minutest movements of the human face , FACS remains the acclaimed and most widely used method for coding.

Modern tools show how different regions of the brain connect and communicate, and psychologists employ these tools across the range of the discipline. At its simplest level, the advantage of using a biological perspective is that organic data is gathered and used to support the reality of how humans experience life. Equipment as EEG and fMRI can be used across a many of areas including abnormal changes in the body’s chemistry, psychological diseases, head injuries and tumours. Separately they can be effective but recently research has meant that EEG – fMRIS have been being used in conjunction. The technique combines the EEG’s well documented ability to characterise certain brain states with high temporal resolution and to reveal pathological patterns with fMRI’s ability to image blood dynamics through the entire brain with high spatial resolution to enable professionals to create a more detailed picture of a patient’s

Biometric identifiers are being often categorized as behavioral versus physiological characteristics. Physiological are related to define the characteristics and the structure of the body. For Examples which include, not only limited to fingerprint, iris recognition, retina, palm veins, palm print, face recognition, hand geometry, DNA, and odor/scent. The behavioral characteristics are not only related to the typing rhythm, gait and voice but also for the pattern of the limited behavior of a person. Some researchers have described that the different class of biometrics have more coined than the term behavior metrics.

In vivo examinations of the eye were performed using OCT [38][39] and now it is being extensively used because of the high resolution capability to visualize ocular structures and has hence established itself as the most popular choice for imaging in ophthalmology. Nowadays besides opthalmoscopy it is being used to study teeth, skin and also for endoscopy. With resolution comparable to that of histopathology on excisional biopsy, OCT is used to obtain in vivo images from tissues and vessels without having to remove the tissue or apply contrast agents [40]. 3.2.2 Principle of

Currently, there is countless speech and language standardized tests available. New versions are consistently being produced claiming to be the latest and greatest. Good test developers strive to ensure their test has the highest reliability and validity data they possibly can. Countless time, energy, and money go into developing this information to relay to clinical speech language pathologists. All of this developing time and energy can come with a price.