When assessing automated hematology analyzer's performance, which factor is critical for accuracy in cell counting?

Sample volume is critical for accuracy in cell counting using automated hematology analyzers because it directly impacts the representativeness of the sample being analyzed. Accurate cell counts depend on the analyzer receiving an appropriate and adequate volume of specimen. An insufficient sample volume can lead to underrepresentation of cellular components, while excessive volume can cause dilution effects, both of which distort the results.

Pitching the analyzer's ability to count specific cells relies on consistent and proper sample volume; if this aspect is compromised, the resulting data can be misleading. This aligns with laboratory standards that emphasize the need for precise measurement in order to ensure reliable and repeatable results in hematological assessments.

Other factors, while influencing overall performance, do not have the same degree of immediate impact on counting accuracy as sample volume does.