ESTRO 2024 - Abstract Book

S3960

Physics - Image acquisition and processing

ESTRO 2024

Conclusion:

This study concludes that the impact of magnetic resonance distortion correction for cases of acoustic schwannoma is highly relevant and can therefore directly affect the patient's response to treatment, highlighting the importance of an efficient tool to perform this correction.

Keywords: MRI,Radiosurgery,Distortion Correction

References:

1. Tsao MN, Sahgal A, Xu W, De Salles A, Hayashi M, Levivier M, Ma L, Martinez R, Régis J, Ryu S, Slotman BJ, Paddick I. Stereotactic radiosurgery for vestibular schwannoma: International Stereotactic Radiosurgery Society (ISRS) Practice Guideline. J Radiosurg SBRT. 2017;5(1):5-24. PMID: 29296459; PMCID: PMC5675503. 2. Pappas EP, Alshanqity M, Moutsatsos A, Lababidi H, Alsafi K, Georgiou K, Karaiskos P, Georgiou E. MRI-Related Geometric Distortions in Stereotactic Radiotherapy Treatment Planning: Evaluation and Dosimetric Impact. Technol Cancer Res Treat. 2017 Dec;16(6):1120-1129. doi: 10.1177/1533034617735454. Epub 2017 Oct 11. PMID: 29332453; PMCID: PMC5762079. 3. Retif P, Djibo Sidikou A, Mathis C, Letellier R, Verrecchia-Ramos E, Dupres R, Michel X. Evaluation of the ability of the Brainlab Elements Cranial Distortion Correction algorithm to correct clinically relevant MRI distortions for cranial SRT. Strahlenther Onkol. 2022 Oct;198(10):907-918. doi: 10.1007/s00066-022-01988-1. Epub 2022 Aug 18. PMID: 35980455.

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