logo de ProBioQual
Association for the Promotion of Quality Control in Medical Biology
Logo Certification ISO 9001
Haematology / Cytology Image Frottis
2026 EQA PROGRAMS
EQA 2026 - WBC on digitalized slides (CYTO)
Expert Biologists - Program Coordinators:
Laurent JALLADES and Laetitia SELMAN
EQA performed since 2015
Number of analytical sites registered in 2025: 50

1 – Program overview

External quality assessment program for determining white blood cell counts from blood smears, with different clinical settings and biology results helpful for interpretation.

ProBioQual provides you with digital blood smears online on its website (see the computer requirements at the bottom of the page).

2 – Assessment frequency

Number of surveys per year: 4
Number of digitalized slides per survey:2
Number of digitalized slides per year: 8

3 – List of items assessed 

  • Leukocyte count determination
  • Morphological comments on red and white blood cells and platelets
  • Hypotheses / Diagnostic assessment

4 – Description of the control samples

Virtual media: Blood smears stained with MGG and digitized.

5 – Clinical setting

The clinical setting and the biological results associated with the proposed slide are given.

6 - Computer Prerequisites

Panneau attention COMPUTER PREREQUISITES Panneau attention
Central Unit: Core i5 or equivalent, 2 GB RAM Windows XP SP3
or 4 GB RAM Windows 7 and higher
Browser: Internet Explorer 10 to 11, Firefox, Chrome, Microsoft Edge
Resolution: 1400 x 900 minimum, 1920 x 1080 optimal
Minimum speed: 8 Mbits/s (check on https://testdebit.info/ )
Contact Us
ProBioQual
7, Rue Antoine Lumière - 69008 LYON - FRANCE
Tel : +33 (0)4 72 65 34 90
Fax : +33 (0)4 78 85 97 77
E-mail : secretariat@probioqual.com
| Legal notices and privacy policy | General Terms of Sale | Last updated : 08/09/2025 Copyright © 2011-2025 ProBioQual All rights reserved.