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MP: SpecBase - An innovative software tool for automated and efficient quality assurance for clinical mass spectrometry analysis

Alternative title: SpecBase - Et innovativt verktøy for å automatisk effektivisere kvalitetssikring av kliniske massespektrometrianalyser.

Awarded: NOK 0.50 mill.

Project Number:


Project Period:

2020 - 2021

Funding received from:


Liquid chromatography-mass spectrometry (LC-MS) is a gold standard analytical technology that is increasingly used in clinical laboratories. One important factor, which delays its adoption in clinical laboratories, is the lack of tools for an automation and integration of this highly complex technology into the clinical analytical workflow. Moreover, LC-MS specific guidelines for quality assurance were missing until recently. The Hormone Laboratory at Haukeland University Hospital has used LC-MS since 2009 to analyse vitamins, steroid hormones and other hormonal tumour markers. Research carried out by Dr. Ralf Kellmann at the Hormone Laboratory has identified critical instrument parameters and algorithms for the quality assurance of clinical LC-MS data. The parameters and algorithms formed the basis for the development of the software solution SpecBase in 2011, which was implement at the Hormone Laboratory in 2012. SpecBase provides a unified and vendor-independent interface, which delivers complete control over the clinical LC-MS analysis process, including sample chain of custody, automated quality assurance and control, audit trail, and result reporting. An important part of SpecBase is the traceability of results to the reagents, calibrators and quality controls, as well as to the operator(s). Finally, SpecBase gives an instantaneous overview over the entire instrument park, which makes it easier to detect and troubleshoot instrument errors, and to optimise maintenance procedures. SpecBase has been tested at the Dept. of Clinical Biochemistry, University Hospital of Southern Manchester (UHSM). In spite of the COVID-19 pandemic, we successfully provided local software installation and updates, user training, and technical support via virtual solutions. SpecBase was deemed a unique and superior tool compared to existing data management and quality assurance solutions for clinical LC-MS.