Validation of a semi-automatic method to measure total liver volumes in polycystic liver disease on computed tomography — high speed and accuracy - Summary - MDSpire
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Validation of a semi-automatic method to measure total liver volumes in polycystic liver disease on computed tomography — high speed and accuracy
To demonstrate that semi-automatic liver segmentation using Siemens MMWP tool 'Volume' is both reliable and faster than manual segmentation for total liver volume (TLV) measurement in polycystic liver disease (PLD) patients.
Key Findings:
Semi-automatic TLV measurements were significantly faster than manual measurements.
Inter- and intra-reader variability was assessed, showing high reproducibility.
Semi-automatic method provided TLV results comparable to manual methods, with specific metrics to support this.
Interpretation:
The semi-automatic method for measuring TLV in PLD patients is a reliable and efficient alternative to manual segmentation, addressing the clinical need for improved assessment tools.
Limitations:
Study limited to patients with available CT scans and specific inclusion criteria, which may not represent the broader PLD population.
Variability in CT scan protocols may affect the generalizability of the results.
Conclusion:
The semi-automatic method offers a promising solution for accurate and efficient TLV measurement in clinical settings, significantly improving assessment tools for PLD.
by Sophie E. Aapkes, Thijs R. M. Barten, Walter Coudyzer, Joost P. H. Drenth, Ivo M. A. Geijselaers, Sterre A. M. ter Grote, Ron T. Gansevoort, Frederik Nevens, Maatje D. A. van Gastel
