Erratum to "A 200-1380 kHz Quadrifrequency Focused Ultrasound Transducer for Neurostimulation in Rodents and Primates: Transcranial In Vitro Calibration and Numerical Study of the Influence of Skull Cavity".
Authors: Constans C, Deffieux T, Pouget P, Tanter M, Aubry JF
In the above paper [1], one maximum pressure listed in Table I, page 719, should be corrected. This error occurred when reporting the maximum pressure estimated in the rat brain at 1380 kHz (line 4, last column). The right value (7 MPa) does not change the discussion, and is in line with the 83% estimated pressure gain that was initially reported in rat brain (line 7, last column). Here we provide the correct table.
Introduction
Purpose
Transcranial ultrasound stimulation
Study Objective
To design and characterize a 200–1380 kHz quadrifrequency focused ultrasound transducer for neurostimulation in rodents and primates via transcranial in vitro calibration and numerical study of skull cavity effects.
Disease model
Healthy
Outcomes and Safety
Summary of Outcomes
This erratum contains no reported biological or behavioral outcomes; the original study involved a quadrifrequency focused ultrasound transducer spanning 200–1380 kHz for neurostimulation, but this document does not report which frequencies or parameter sets produced successful effects.
Safety-related matter
No safety-related information or mention of adverse effects is present in the provided text; only the erratum title is given.
Brain Region
Ultrasound Parameters
FUS Frequency
200-1380 kHz
Focal Characteristics
Focal depth: None; Focal length: None; Aperture size: None
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