RT Journal Article SR Electronic T1 Rapid screening for significant bacteriuria using a Coulter Counter. JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 1158 OP 1162 DO 10.1136/jcp.30.12.1158 VO 30 IS 12 A1 Smither, R YR 1977 UL http://jcp.bmj.com/content/30/12/1158.abstract AB A Coulter Counter was evaluated for detecting significant bacteriuria. Simple urinary particle counts showed agreement in 883 of the 956 (92.4%) urine specimens examined compared to a standard culture procedure. They also provided a semiquantitative estimate of bacterial numbers in specimens diagnosed as infected by culture. Sample preparation before counting was minimal, and results were obtained within two to four minutes.