Technological advances in
this area are rapidly pushing forward. The range of methods
as well as the health domains where sensors have been used
for monitoring is proliferating. This has created a unique
opportunity to understand wellness in an integrative and
balanced framework. The goal of this survey is to summarize
the latest innovations in sensor technology and present the
state-of-the-art of personal wellness management systems
with the purpose of shedding light on where this field is
developing and where the future research opportunities lie.