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Correction: A flow focusing microfluidic device with an integrated Coulter particle counter for production, counting and size characterization of monodisperse microbubbles

J. M. Robert Rickel a, Adam J. Dixon a, Alexander L. Klibanov ab and John A. Hossack *a
aDepartment of Biomedical Engineering, University of Virginia, Charlottesville, Virginia, USA. E-mail: jh7fj@virginia.edu
bDepartment of Medicine, University of Virginia, Charlottesville, Virginia, USA

Received 8th March 2019 , Accepted 8th March 2019

First published on 26th April 2019


Abstract

Correction for ‘A flow focusing microfluidic device with an integrated Coulter particle counter for production, counting and size characterization of monodisperse microbubbles’ by J. M. Robert Rickel et al., Lab Chip, 2018, 18, 2653–2664.


The authors regret that the coefficients presented in Table 1 in the original article were incorrect. The corrected Table 1 is shown below.
Table 1 Values of coefficients that determine the curves produced by eqn (3) and (4). The curve in the top subplot of Fig. 5C uses the 10–17.5 μm microbubble (MB) coefficients. The curves in the bottom subplot of Fig. 5C and 7B use the normalized value ‘c’ coefficients. The surface plot of Fig. 7A uses the ‘b’ coefficients
c 1 c 2 c 3 c 4
10 μm MB −1.498 × 10−4 1.428 × 10−2 −0.3208 2.149
12.5 μm MB −3.487 × 10−4 3.283 × 10−2 −0.7598 5.463
15 μm MB −7.965 × 10−4 7.649 × 10−2 −1.938 15.58
17.5 μm MB −1.184 × 10−3 0.1132 −2.755 21.30
Normalized value −5.437 × 10−5 5.144 × 10−3 −0.1183 0.8366

b 1 b 2 b 3 b 4
Value 33.224 −1.1904 × 10−4 −7.4976 × 10−2 6.223 × 10−12


The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.


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