Noninvasive Temperature Imaging Using Permanent MRI
- Resource Type
- Conference
- Authors
- Peng, Yuhua; Dong, Lin; Tang, Xiaoying
- Source
- 2009 3rd International Conference on Bioinformatics and Biomedical Engineering Bioinformatics and Biomedical Engineering , 2009. ICBBE 2009. 3rd International Conference on. :1-4 Jun, 2009
- Subject
- Bioengineering
Communication, Networking and Broadcast Technologies
Computing and Processing
Magnetic resonance imaging
Temperature sensors
Temperature measurement
Liver
Biomedical measurements
Medical treatment
Motion measurement
Cancer
Temperature dependence
Frequency measurement
- Language
- ISSN
- 2151-7614
2151-7622
In this paper, temperature mapping by using permanent magnetic resonance imaging was studied. The different temperatures of porcine liver are measured with MRI using spin-echo (SE) sequence, which is based on the relationship between temperature difference (DeltaT) and average signal amplitude difference (DeltaM). The experimental results show that the temperature measured with MRI was basically identical with the digital thermometer measuring.