Haematological cellular structures may be elucidated using
automated full blood count (FBC) analysers such as Unicel
DxH 800 via cell population data (CPD) analysis. The CPD
values are generated by calculating volume, conductivity,
and five types of scatter angles of individual cells which
would form clusters or populations. This study considered
126 CPD parameter values of 1077 healthy Malaysian adults
to develop reference intervals for each CPD parameter. The
utility of the CPD reference interval established may range
from understanding the normal haematological cellular
structures to analysis of distinct cellular features related to
the development of haematological disorders and
malignancies.