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Article
Peer-Review Record

Carotid Stenosis Assessment with Vector Concentration before and after Stenting

Diagnostics 2020, 10(6), 420; https://doi.org/10.3390/diagnostics10060420
by Andreas Hjelm Brandt 1,*, Tin-Quoc Nguyen 1,2, Henrik Gutte 1, Jonathan Frederik Carlsen 1, Ramin Moshavegh 3, Jørgen Arendt Jensen 4, Michael Bachmann Nielsen 1,2 and Kristoffer Lindskov Hansen 1,2
Reviewer 1: Anonymous
Reviewer 2:
Diagnostics 2020, 10(6), 420; https://doi.org/10.3390/diagnostics10060420
Submission received: 1 June 2020 / Revised: 8 June 2020 / Accepted: 18 June 2020 / Published: 20 June 2020
(This article belongs to the Special Issue New Trends in Vascular Imaging)

Round 1

Reviewer 1 Report

This study demonstrated that compared to DSA, VC showed a strong correlation and VFI using VC calculation may be a useful ultrasound method for carotid artery stenosis and stent patency assessment.

This is very interesting study.

My questions are;

How much does angle correction affect?

How much does the skill of sonographers affect the results of VC?

 

Author Response

Please see the attachment.

Author Response File: Author Response.docx

Reviewer 2 Report

Dear authors

Your submission is interesting. however, statistical analysis used in this paper is not appropriate. Pearson correlation, due to the limited sample size and not normally distributed results, can be replaced by Spearman rank correlation.

Best Regards

Author Response

Please see the attachment.

Author Response File: Author Response.docx

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