Quantitative T2 Relaxometry in Fetal Brain: Validation Using Modified FaBiaN Fetal Brain MRI Simulator

Suryava Bhattacharya; Anthony Price; Alena Uus; Helena Sousa; Massimo Marenzana; Kathleen Colford; Peter  Murkin; Maggie Lee; Lucilio Cordero Grande; Rui Pedro A. G. Teixeira; Shaihan Malik; Maria Deprez

doi:10.1007/978-3-031-45544-5_4

Quantitative T2 Relaxometry in Fetal Brain: Validation Using Modified FaBiaN Fetal Brain MRI Simulator

Suryava Bhattacharya, Anthony Price, Alena Uus, Helena Sousa, Massimo Marenzana, Kathleen Colford, Peter Murkin, Maggie Lee, Lucilio Cordero Grande, Rui Pedro A. G. Teixeira, Shaihan Malik, Maria Deprez

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

1 Citation (Scopus)

Abstract

With development of fast imaging techniques and powerful motion correcting reconstruction techniques, high resolution 3D fetal brain images with a high level of anatomical detail are possible to acquire. A quantitative framework has been proposed that leverages fast imaging techniques and motion correcting reconstruction techniques to build quantitative T2 maps of the fetal brain. This study proposes a simulated phantom that modifies the FaBiaN fetal MRI simulated phantom to enable validation of this quantitative framework. We found that the slice-to-volume reconstruction (SVR) algorithm preserves quantitative T2 measurements and, therefore the proposed pipeline is suitable for reconstruction of quantitative T2 maps of fetal brain tissue.

Original language	English
Title of host publication	Perinatal, Preterm and Paediatric Image Analysis
Subtitle of host publication	8th International Workshop, PIPPI 2023, Held in Conjunction with MICCAI 2023, Vancouver, BC, Canada, October 12, 2023, Proceedings
Publisher	Springer Science and Business Media Deutschland GmbH
Pages	39-49
Volume	14246
DOIs	https://doi.org/10.1007/978-3-031-45544-5_4
Publication status	Published - 12 Oct 2023

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10.1007/978-3-031-45544-5_4

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Bhattacharya, S., Price, A., Uus, A., Sousa, H., Marenzana, M., Colford, K., Murkin, P., Lee, M., Grande, L. C., Teixeira, R. P. A. G., Malik, S., & Deprez, M. (2023). Quantitative T2 Relaxometry in Fetal Brain: Validation Using Modified FaBiaN Fetal Brain MRI Simulator. In Perinatal, Preterm and Paediatric Image Analysis: 8th International Workshop, PIPPI 2023, Held in Conjunction with MICCAI 2023, Vancouver, BC, Canada, October 12, 2023, Proceedings (Vol. 14246, pp. 39-49). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-031-45544-5_4

Bhattacharya, Suryava ; Price, Anthony ; Uus, Alena et al. / Quantitative T2 Relaxometry in Fetal Brain: Validation Using Modified FaBiaN Fetal Brain MRI Simulator. Perinatal, Preterm and Paediatric Image Analysis: 8th International Workshop, PIPPI 2023, Held in Conjunction with MICCAI 2023, Vancouver, BC, Canada, October 12, 2023, Proceedings. Vol. 14246 Springer Science and Business Media Deutschland GmbH, 2023. pp. 39-49

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title = "Quantitative T2 Relaxometry in Fetal Brain: Validation Using Modified FaBiaN Fetal Brain MRI Simulator",

abstract = "With development of fast imaging techniques and powerful motion correcting reconstruction techniques, high resolution 3D fetal brain images with a high level of anatomical detail are possible to acquire. A quantitative framework has been proposed that leverages fast imaging techniques and motion correcting reconstruction techniques to build quantitative T2 maps of the fetal brain. This study proposes a simulated phantom that modifies the FaBiaN fetal MRI simulated phantom to enable validation of this quantitative framework. We found that the slice-to-volume reconstruction (SVR) algorithm preserves quantitative T2 measurements and, therefore the proposed pipeline is suitable for reconstruction of quantitative T2 maps of fetal brain tissue.",

author = "Suryava Bhattacharya and Anthony Price and Alena Uus and Helena Sousa and Massimo Marenzana and Kathleen Colford and Peter Murkin and Maggie Lee and Grande, {Lucilio Cordero} and Teixeira, {Rui Pedro A. G.} and Shaihan Malik and Maria Deprez",

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doi = "10.1007/978-3-031-45544-5_4",

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Bhattacharya, S , Price, A , Uus, A , Sousa, H, Marenzana, M, Colford, K, Murkin, P, Lee, M, Grande, LC, Teixeira, RPAG , Malik, S & Deprez, M 2023, Quantitative T2 Relaxometry in Fetal Brain: Validation Using Modified FaBiaN Fetal Brain MRI Simulator. in Perinatal, Preterm and Paediatric Image Analysis: 8th International Workshop, PIPPI 2023, Held in Conjunction with MICCAI 2023, Vancouver, BC, Canada, October 12, 2023, Proceedings. vol. 14246, Springer Science and Business Media Deutschland GmbH, pp. 39-49. https://doi.org/10.1007/978-3-031-45544-5_4

Quantitative T2 Relaxometry in Fetal Brain: Validation Using Modified FaBiaN Fetal Brain MRI Simulator. / Bhattacharya, Suryava ; Price, Anthony ; Uus, Alena et al.
Perinatal, Preterm and Paediatric Image Analysis: 8th International Workshop, PIPPI 2023, Held in Conjunction with MICCAI 2023, Vancouver, BC, Canada, October 12, 2023, Proceedings. Vol. 14246 Springer Science and Business Media Deutschland GmbH, 2023. p. 39-49.

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

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T1 - Quantitative T2 Relaxometry in Fetal Brain: Validation Using Modified FaBiaN Fetal Brain MRI Simulator

AU - Bhattacharya, Suryava

AU - Price, Anthony

AU - Uus, Alena

AU - Sousa, Helena

AU - Marenzana, Massimo

AU - Colford, Kathleen

AU - Murkin, Peter

AU - Lee, Maggie

AU - Grande, Lucilio Cordero

AU - Teixeira, Rui Pedro A. G.

AU - Malik, Shaihan

AU - Deprez, Maria

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N2 - With development of fast imaging techniques and powerful motion correcting reconstruction techniques, high resolution 3D fetal brain images with a high level of anatomical detail are possible to acquire. A quantitative framework has been proposed that leverages fast imaging techniques and motion correcting reconstruction techniques to build quantitative T2 maps of the fetal brain. This study proposes a simulated phantom that modifies the FaBiaN fetal MRI simulated phantom to enable validation of this quantitative framework. We found that the slice-to-volume reconstruction (SVR) algorithm preserves quantitative T2 measurements and, therefore the proposed pipeline is suitable for reconstruction of quantitative T2 maps of fetal brain tissue.

AB - With development of fast imaging techniques and powerful motion correcting reconstruction techniques, high resolution 3D fetal brain images with a high level of anatomical detail are possible to acquire. A quantitative framework has been proposed that leverages fast imaging techniques and motion correcting reconstruction techniques to build quantitative T2 maps of the fetal brain. This study proposes a simulated phantom that modifies the FaBiaN fetal MRI simulated phantom to enable validation of this quantitative framework. We found that the slice-to-volume reconstruction (SVR) algorithm preserves quantitative T2 measurements and, therefore the proposed pipeline is suitable for reconstruction of quantitative T2 maps of fetal brain tissue.

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Bhattacharya S , Price A , Uus A , Sousa H, Marenzana M, Colford K et al. Quantitative T2 Relaxometry in Fetal Brain: Validation Using Modified FaBiaN Fetal Brain MRI Simulator. In Perinatal, Preterm and Paediatric Image Analysis: 8th International Workshop, PIPPI 2023, Held in Conjunction with MICCAI 2023, Vancouver, BC, Canada, October 12, 2023, Proceedings. Vol. 14246. Springer Science and Business Media Deutschland GmbH. 2023. p. 39-49 doi: 10.1007/978-3-031-45544-5_4

Quantitative T2 Relaxometry in Fetal Brain: Validation Using Modified FaBiaN Fetal Brain MRI Simulator

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