TY - GEN
T1 - The effect of repetition time variation on quantitative T1 magnetic resonance imaging on Agar
AU - Qodarul, Mochamad R.F.
AU - Silvia, Linda
AU - Zainuri, Mochamad
AU - Dwihapsari, Yanurita
N1 - Publisher Copyright:
© 2023 Author(s).
PY - 2023/5/9
Y1 - 2023/5/9
N2 - Magnetic Resonance Imaging (MRI) provides quantitative data for structural and physiological tissue characteristics in the application of biomaterials and tissue engineering. Routine T1 MRI scanning generally assesses signal intensity and signal-to-noise ratio (SNR) for qualitative data. Quantitative T1 MRI method is used for the quantitative assessment of biochemical properties related to tissue composition. In this study, quantitative T1 MRI method is assessed by observation of signal intensity and SNR using agar of various concentrations. The variation of repetition time (TR) is used to obtain T1-value by plotting TR against signal intensity. The purpose of this study is to discuss the effect of TR variation on signal intensity, SNR, and T1-values. The results show that TR affects signal intensity and SNR. Agar concentration is related to T1-value but not SNR, indicating the feasibility of quantitative T1 MRI method for assessment of tissue composition in the application of biomaterials and tissue engineering.
AB - Magnetic Resonance Imaging (MRI) provides quantitative data for structural and physiological tissue characteristics in the application of biomaterials and tissue engineering. Routine T1 MRI scanning generally assesses signal intensity and signal-to-noise ratio (SNR) for qualitative data. Quantitative T1 MRI method is used for the quantitative assessment of biochemical properties related to tissue composition. In this study, quantitative T1 MRI method is assessed by observation of signal intensity and SNR using agar of various concentrations. The variation of repetition time (TR) is used to obtain T1-value by plotting TR against signal intensity. The purpose of this study is to discuss the effect of TR variation on signal intensity, SNR, and T1-values. The results show that TR affects signal intensity and SNR. Agar concentration is related to T1-value but not SNR, indicating the feasibility of quantitative T1 MRI method for assessment of tissue composition in the application of biomaterials and tissue engineering.
UR - http://www.scopus.com/inward/record.url?scp=85160404660&partnerID=8YFLogxK
U2 - 10.1063/5.0114560
DO - 10.1063/5.0114560
M3 - Conference contribution
AN - SCOPUS:85160404660
T3 - AIP Conference Proceedings
BT - 2nd International Symposium on Physics and Applications 2021
A2 - Asih, Retno
A2 - Nasori, null
A2 - Saifuddin, null
A2 - Haekal, Muhammad
PB - American Institute of Physics Inc.
T2 - 2nd International Symposium on Physics and Applications 2021, ISPA 2021
Y2 - 13 November 2021 through 14 November 2021
ER -