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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Thomenius, K.E. |
| Copyright Year | 1990 |
| Description | Author affiliation: Interspec Inc., Ambler, PA, USA (Thomenius, K.E.) |
| Abstract | Research work carried out on the potential thermal impact of diagnostic ultrasound is reviewed and extended. In particular, the heated disk approach developed as part of the ongoing National Council on Radiation Protection (NCRP) effort is reviewed in some detail. Computer simulations have been developed and exercised to generate axial temperature profiles. The results of these simulations are presented to demonstrate the effects various transducer and tissue parameters have on the axial profiles. The role of the transducer as a thermal element and a source of heat is discussed. Extensions of two-dimensional scanning are discussed along with simplified thermal models. |
| Starting Page | 1399 |
| Ending Page | 1408 |
| File Size | 845058 |
| Page Count | 10 |
| File Format | |
| DOI | 10.1109/ULTSYM.1990.171596 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1990-12-04 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Dosimetry Ultrasonic imaging Temperature Acoustic pulses Equations Thermal conductivity Biomedical acoustics Instruments Power system modeling Displays |
| Content Type | Text |
| Resource Type | Article |
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