Výsledky vyhledávání

MRI radiomics to differentiate between low grade glioma and glioblastoma peritumoral region

Autor: Z.A. Husain, Arjun Sahgal, Michael Sandhu, Angus Z. Lau, Chia-Lin Tseng, Gregory J. Czarnota, Nauman Malik, Sten Myrehaug, Archya Dasgupta, Benjamin J. Geraghty, Pejman Jabehdar Maralani, Jay Detsky, James Perry, Hany Soliman

Publikováno v: Journal of Neuro-Oncology. 155:181-191

Background The peritumoral region (PTR) of glioblastoma (GBM) appears as a T2W-hyperintensity and is composed of microscopic tumor and edema. Infiltrative low grade glioma (LGG) comprises tumor cells that seem similar to GBM PTR on MRI. The work here

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2ca696152c4ddd30132b399a05f4a96e
https://doi.org/10.1007/s11060-021-03866-9

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Ultrasound delta-radiomics during radiotherapy to predict recurrence in patients with head and neck squamous cell carcinoma

Autor: Z.A. Husain, Archya Dasgupta, Michael Sandhu, Irene Karam, Divya Bhardwaj, Lakshmanan Sannachi, Gregory J. Czarnota, Murtuza Saifuddin, Daniel DiCenzo, Kashuf Fatima, Karina Quiaoit, Ian Poon, Christopher Kolios

Publikováno v: Clinical and Translational Radiation Oncology, Vol 28, Iss, Pp 62-70 (2021)
Clinical and Translational Radiation Oncology

Graphical abstract
Highlights • Quantitative ultrasound (QUS) delta-radiomics to predict recurrence. • Machine learning model can predict recurrence with accuracy >80%. • Classification performances improve when features are taken from wee

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a35864a8de7f10184d56912c4de51c55
https://doi.org/10.1016/j.ctro.2021.03.002

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Quantitative mapping of individual voxels in the peritumoral region of IDH-wildtype glioblastoma to distinguish between tumor infiltration and edema

Autor: Nauman Malik, Arjun Sahgal, Sten Myrehaug, Z.A. Husain, Angus Z. Lau, James Perry, Gregory J. Czarnota, Hany Soliman, Archya Dasgupta, Jay Detsky, Pejman Jabehdar Maralani, Benjamin J. Geraghty, Chia-Lin Tseng, Michael Sandhu

Publikováno v: Journal of Neuro-Oncology. 153:251-261

The peritumoral region (PTR) in glioblastoma (GBM) represents a combination of infiltrative tumor and vasogenic edema, which are indistinguishable on magnetic resonance imaging (MRI). We developed a radiomic signature by using imaging data from low g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::94ad4a4642446e236c57393135613445
https://doi.org/10.1007/s11060-021-03762-2

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Quantitating Interfraction Target Dynamics During Concurrent Chemoradiation for Glioblastoma: A Prospective Serial Imaging Study

Autor: Young Lee, Chia-Lin Tseng, Pejman Jabehdar Maralani, Sunit Das, Hany Soliman, Hanbo Chen, James Perry, Mark Ruschin, Jay Detsky, Sten Myrehaug, Greg J. Stanisz, James Stewart, Eshetu G. Atenafu, Angus Z. Lau, Arjun Sahgal, Nir Lipsman, Mikki Campbell, Z.A. Husain, Ling Ho

Publikováno v: International Journal of Radiation Oncology*Biology*Physics. 109:736-746

Purpose Magnetic resonance image (MRI) guided radiation therapy has the potential to improve outcomes for glioblastoma by adapting to tumor changes during radiation therapy. This study quantifies interfraction dynamics (tumor size, position, and geom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adb6aff0b80e9f868c4d9f5a88069cb5
https://doi.org/10.1016/j.ijrobp.2020.10.002

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