Research

Acoustic dose and acoustic dose-rate


Reference:

Duck, F., 2009. Acoustic dose and acoustic dose-rate. Ultrasound in Medicine & Biology, 35 (10), pp. 1679-1685.

Related documents:

This repository does not currently have the full-text of this item.
You may be able to access a copy if URLs are provided below. (Contact Author)

Official URL:

http://dx.doi.org/10.1016/j.ultrasmedbio.2009.05.001

Abstract

Acoustic dose is defined as the energy deposited by absorption of an acoustic wave per unit mass of the medium supporting the wave. Expressions for acoustic dose and acoustic dose-rate are given for plane-wave conditions, including temporal and frequency dependencies of energy deposition. The relationship between the acoustic dose-rate and the resulting temperature increase is explored, as is the relationship between acoustic dose-rate and radiation force. Energy transfer from the wave to the medium by means of acoustic cavitation is considered, and an approach is proposed in principle that could allow cavitation to be included within the proposed definitions of acoustic dose and acoustic dose-rate.

Details

Item Type Articles
CreatorsDuck, F.
DOI10.1016/j.ultrasmedbio.2009.05.001
Uncontrolled Keywordsradiation force, acoustic dose, heating, cavitation, acoustic dose-rate
DepartmentsFaculty of Science > Physics
RefereedYes
StatusPublished
ID Code19178

Export

Actions (login required)

View Item