The directivity pattern of an interferometer for measuring thermal acoustic radiation

2002 ◽  
Vol 48 (5) ◽  
pp. 589-597 ◽  
Author(s):  
V. I. Passechnik
Keyword(s):  
Acoustic Radiation ◽  
Directivity Pattern ◽  
Thermal Acoustic Radiation

Fluctuation theory of thermal acoustic radiation

1996 ◽  
Vol 99 (1) ◽  
pp. 65-71 ◽  
Author(s):  
Yurii N. Barabanenkov ◽  
Victor I. Passechnick
Keyword(s):  
Acoustic Radiation ◽  
Fluctuation Theory ◽  
Thermal Acoustic Radiation

Experimental reconstruction of temperature distribution at a depth through thermal acoustic radiation

Ultrasonics ◽  
1999 ◽  
Vol 37 (1) ◽  
pp. 63-66 ◽  
Author(s):  
V.I Passechnik ◽  
A.A Anosov ◽  
M.G Isrefilov ◽  
A.V Erofeev
Keyword(s):  
Temperature Distribution ◽  
Acoustic Radiation ◽  
Thermal Acoustic Radiation

Correlation of signals of thermal acoustic radiation

2003 ◽  
Vol 49 (2) ◽  
pp. 129-133
Author(s):  
A. A. Anosov ◽  
V. I. Passechnik
Keyword(s):  
Acoustic Radiation ◽  
Thermal Acoustic Radiation

Detection of thermal acoustic radiation from laser-heated deep tissue

2002 ◽  
Vol 81 (21) ◽  
pp. 3918-3920 ◽  
Author(s):  
Eugene V. Krotov ◽  
Maxim V. Zhadobov ◽  
Alexander M. Reyman ◽  
Grigory P. Volkov ◽  
Vladimir P. Zharov
Keyword(s):  
Acoustic Radiation ◽  
Deep Tissue ◽  
Thermal Acoustic Radiation ◽  
Laser Heated

Thermal acoustic radiation from multilamellar vesicles in lipid phase transition

2008 ◽  
Vol 153 (2) ◽  
pp. 81-84 ◽  
Author(s):  
Andrej A. Anosov ◽  
Yurij N. Barabanenkov ◽  
Alexander S. Kazanskij ◽  
Yulij A. Less ◽  
Anton S. Sharakshane
Keyword(s):  
Phase Transition ◽  
Acoustic Radiation ◽  
Lipid Phase ◽  
Lipid Phase Transition ◽  
Multilamellar Vesicles ◽  
Thermal Acoustic Radiation

scholarly journals Measurement of the Core Human Body Temperature by Means of Passive Acoustic Thermometry

2019 ◽  
Vol 15 (1) ◽  
pp. 39-46 ◽  
Author(s):  
A. A. Anosov ◽  
I. S. Balashov ◽  
A. V. Erofeev ◽  
Yu. S. Zhdankina ◽  
A. A. Sharakshane ◽  
...  
Keyword(s):  
Glucose Level ◽  
Core Temperature ◽  
Human Body ◽  
Acoustic Radiation ◽  
Integration Time ◽  
Thermal Acoustic Radiation ◽  
Acoustic Thermometry ◽  
The Core ◽  
Body Regions ◽  
Passive Acoustic

The purpose of the study. To determine whether it is possible to use passive acoustic thermometry to measure the core temperature of human body regions. Materials and methods. Thermal acoustic radiation was measured by a multichannel acoustic thermograph with a threshold sensitivity of 0.3°С at an integration time of 10 s. A portable computer infrared thermograph with a sensitivity of 0.1°С was used to measure the superficial temperature. Results. Measurements of thermal acoustic radiation of the right hypochondrium of the study subject were carried out to obtain an integral temperature of the liver after intake of sugar. At the same time, blood glucose concentrations were measured. The glucose level increased from 4 to 8 mmol/l within an hour and a half; then it began to decline. The acoustic radiation temperature increased by 2°С with a half an hour delay after the increase in the glucose level. Model calculation showed that the liver temperature increased from 37 to 38°С. Conclusion. It was shown that passive acoustic thermometry can be used to measure the core temperature of different regions of the human body. The proposed method may be useful in the emergency medicine.

The inverse problem of acoustothermography with correlation reception of thermal acoustic radiation

2009 ◽  
Vol 55 (1) ◽  
pp. 114-119 ◽  
Author(s):  
A. A. Anosov ◽  
Yu. N. Barabanenkov ◽  
A. S. Kazanskiĭ ◽  
Yu. A. Less ◽  
A. S. Sharakshané
Keyword(s):  
Inverse Problem ◽  
Acoustic Radiation ◽  
Thermal Acoustic Radiation ◽  
Correlation Reception
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