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Database of the thermal ablation model

Description

Thermal ablation is a low invasive technique which eliminates cancerous tissue using high temperature. The presented database was used to show the temperature distribution for t=600[s] in two cases: when the value of the thermal conductivity of tissue k(x;T) is constant and for the variable k(x;T). In addition, using these data we showed the difference between temperature distributions for t=600[s] obtained for both cases k(x;T), where T is the tissue temperature.
 
The database consists of five files. Namely,
1) the file rozklad_poczatkowy.txt contains the initial temperature distribution,
2) the file rozklad_koncowy_const_k_wer4.txt contains the temperature distribution for t=600[s] in the case of constant value of k(x;T),
3) the file rozklad_koncowy_var_k_wer4.txt contains the temperature distribution for t=600[s] in the case of varying value of k(x;T),
4) the file rozklad roznica_na_koncu_wer6_nowy1.txt contains the difference between temperature distributions
for t=600[s] obtained in the considered two cases of k(x;T),
5) the file roznica_na_koncu_wer3_nowy3.txt contains the difference between temperature distributions for t=600[s] obtained for the considered two cases of k(x;T).
 
All data concern the scheme presented in Conclusion section in the following paper:
A. Bartłomiejczyk, H. Leszczyński, A. Poliński, Thermal ablation modeling via bioheat equation and
its numerical treatment, Appl. Math. (Warsaw), 42, 1 (2015), pp. 1-12, DOI: 10.4064/am42-1-1.
 
The file format is as follows. The first row is the x-coordinate (in meters), the first column is the y-coordinate (in meters), and in the middle at the intersection of the respective rows and columns is the temperature value in K.

Dataset file

database_thermal ablation.zip
26.2kB, MD5 bfcd6c0195852c873ce9adc2e048b808-1, downloads: 5

Details

Year of publication:
2020
Dataset language:
English
Fields of science:
  • Mathematics (Natural sciences)
License:
CC BY
Attribution
DOI:
10.34808/71h2-v452 open in new tab
Verified by:
Gdańsk University of Technology

Keywords

References

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