This book explores the advances as well as new frontiers in the field of neuroimaging and provides up-to-date information to the readers interested in this field. It is compiled with contributions from expert researchers and veteran scientists from across the globe. It elucidates various types of brain connections. The technique of neuroimaging in narcolepsy and topics like morphometry and tractography have also been discussed in this all-inclusive book. The primary aim of this book is to serve as a useful source of information for researchers, scientists as well as students interested in gaining knowledge regarding the latest techniques and applications as well as advances in the field of neuroimaging.