Thermal vapor bubble and pressure dynamics during infrared laser ablation of tissue
Publication
, Journal Article
Wagner, W; Sokolow, A; Pearlstein, R; Edwards, G
Published in: Applied Physics Letters
January 19, 2009
Free-electron laser irradiation can superheat tissue water, driving thermal vapor bubbles confined by tissue matrix and leading to mechanical tissue failure (ablation). Acoustic transients propagating from an ablation cavity were recorded with a polarization quadrature, interferometric vibrometer. For 3.0 μm infrared irradiation, the shocklike transients with peak pressures in the megapascal range indicate amplification due to bubble collapse. In contrast, for 6.45 μm irradiation, elastic transients with peak pressures in the 0.1 MPa range indicate tissue failure during bubble growth. © 2009 American Institute of Physics.
Duke Scholars
Published In
Applied Physics Letters
DOI
ISSN
0003-6951
Publication Date
January 19, 2009
Volume
94
Issue
1
Related Subject Headings
- Applied Physics
- 10 Technology
- 09 Engineering
- 02 Physical Sciences
Citation
APA
Chicago
ICMJE
MLA
NLM
Wagner, W., Sokolow, A., Pearlstein, R., & Edwards, G. (2009). Thermal vapor bubble and pressure dynamics during infrared laser ablation of tissue. Applied Physics Letters, 94(1). https://doi.org/10.1063/1.3063127
Wagner, W., A. Sokolow, R. Pearlstein, and G. Edwards. “Thermal vapor bubble and pressure dynamics during infrared laser ablation of tissue.” Applied Physics Letters 94, no. 1 (January 19, 2009). https://doi.org/10.1063/1.3063127.
Wagner W, Sokolow A, Pearlstein R, Edwards G. Thermal vapor bubble and pressure dynamics during infrared laser ablation of tissue. Applied Physics Letters. 2009 Jan 19;94(1).
Wagner, W., et al. “Thermal vapor bubble and pressure dynamics during infrared laser ablation of tissue.” Applied Physics Letters, vol. 94, no. 1, Jan. 2009. Scopus, doi:10.1063/1.3063127.
Wagner W, Sokolow A, Pearlstein R, Edwards G. Thermal vapor bubble and pressure dynamics during infrared laser ablation of tissue. Applied Physics Letters. 2009 Jan 19;94(1).
Published In
Applied Physics Letters
DOI
ISSN
0003-6951
Publication Date
January 19, 2009
Volume
94
Issue
1
Related Subject Headings
- Applied Physics
- 10 Technology
- 09 Engineering
- 02 Physical Sciences