English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The correlation dimension (D2) is a mathematical tool that quantifies dimensional properties of fractals. We set out to determine whether immunoglobulin light chain restriction (LCR) in B-cell lymphoproliferative disorders (BCLPDs) could be identified using the D2. The D2 was calculated from flow cytometry data files (FCS 2.0) from a training set of peripheral blood specimens from 22 patients with and 23 patients without BCLPD. A cutoff value derived from the training set was applied to a validation set of 69 patients with and 64 patients without BCLPD. In the training set, all BCLPDs had a D2 of less than 0.72 (CD19-gated kappa-lambda data). When this cutoff was applied to the validation set, the D2 had sensitivity and specificity values of 88% and 98%, respectively. The D2 can identify LCR in peripheral blood flow cytometry data. It offers operator-independent data analysis and may be useful in objectively quantifying differences in data distribution.

The Correlation Dimension Identifies B-Cell Immunoglobulin Light Chain Restriction in Peripheral Blood Flow Cytometry Data