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DOI:10.1038/s41597-022-01560-7 - Corpus ID: 251162981
@article{Bakas2022TheUO, title={The University of Pennsylvania glioblastoma (UPenn-GBM) cohort: advanced MRI, clinical, genomics, \& radiomics}, author={Spyridon Bakas and Chiharu Sako and Hamed Akbari and Michel Bilello and Aristeidis Sotiras and Gaurav Shukla and Jeffrey D. Rudie and Natali Flores Santamar{\'i}a and Anahita Fathi Kazerooni and Sarthak Pati and Saima Rathore and Elizabeth Mamourian and Sung Min Ha and William A. Parker and Jimit Doshi and Ujjwal Baid and Mark Bergman and Zev A. Binder and Ragini Verma and Robert A. Lustig and Arati S. Desai and Stephen J. Bagley and Zissimos P. Mourelatos and Jennifer J. D. Morrissette and Christopher D. Watt and Steven Brem and Ronald L. Wolf and Elias R. Melhem and Maclean P. Nasrallah and Suyash Mohan and Donald M. O’Rourke and Christos Davatzikos}, journal={Scientific Data}, year={2022}, volume={9}, url={https://api.semanticscholar.org/CorpusID:251162981}}
- S. Bakas, C. Sako, C. Davatzikos
- Published in Scientific Data 29 July 2022
- Medicine, Engineering
The UPenn-GBM dataset is contributed, which describes the currently largest publicly available comprehensive collection of 630 patients diagnosed with de novo glioblastoma, and describes the contribution towards repeatable, reproducible, and comparative quantitative studies leading to new predictive, prognostic, and diagnostic assessments.
37 Citations
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37 Citations
- Yannick SuterUrspeter Knecht M. Reyes
- 2022
Medicine
Scientific data
A single-center longitudinal GBM MRI dataset with expert ratings of selected follow-up studies according to the response assessment in neuro-oncology criteria (RANO) is released with details about the rationale of the ratings.
- 6
- PDF
- H. S. AhmedTrupti DevarajMaanini SinghviT. DasanPriya Ranganath
- 2024
Medicine
Journal of the Egyptian National Cancer Institute
This study takes a third-party database and reduces physician bias from interfering with study findings, and evaluates the neuroradiological parameters of de novo GBM by analyzing the brain multi-parametric magnetic resonance imaging scans acquired from a publicly available database analysis of the scans.
- PDF
- S. CepedaS. García-García R. Sarabia
- 2023
Medicine
Data in brief
- Jun GuoAnahita Fathi Kazerooni C. Davatzikos
- 2024
Medicine, Computer Science
Scientific reports
Unsupervised joint machine learning between radiomic and genomic data is developed, thereby identifying distinct glioblastoma subtypes, demonstrating the synergistic value of integrated radiomic signatures and molecular characteristics for glioblastoma subtyping.
- 1
- PDF
- Pengyu ChenPing WangBo Gao
- 2024
Medicine, Computer Science
Science progress
Compared to radiomics and shallow machine learning, deep learning can be a more robust, non-invasive, and effective approach, providing more valuable information as clinicians develop personalized medical protocols for glioblastoma patients.
- PDF
- Huafeng LiuBenjamin DowdellTodd EngelderZarah PulmanoNicolas OsaArko Barman
- 2023
Medicine, Computer Science
ArXiv
A novel pipeline, Brain Radiology Aided by Intelligent Neural NETworks (BRAINNET), which leverages MaskFormer, a vision transformer model, and generates robust tumor segmentation maks is proposed, which achieves state-of-the-art results in segmenting all three different tumor regions.
- 1
- Highly Influenced[PDF]
- Sunwoo KwakAkbari HamedJose A GarciaSuyash MohanChristos Davatzikos
- 2024
Medicine
Medical Imaging
The proposed method demonstrates that a fully automatic mpMRI analysis using deep learning can successfully predict tumor infiltration in peritumoral region for GBM patients while bypassing the intensive requirement for expert-drawn ROIs.
- A. GomaaYixing Huang F. Putz
- 2024
Medicine, Computer Science
ArXiv
The proposed transformer-based survival prediction model integrates complementary information from diverse input modalities, contributing to improved glioblastoma survival prediction compared to state-of-the-art methods.
- Piotr WoźnickiF. LaquaAdam Al-HajT. BleyBettina Baessler
- 2023
Medicine, Engineering
Insights into imaging
This study critically addresses the challenges associated with locating, preprocessing, and extracting quantitative features from open-access datasets, to facilitate more robust and reliable evaluations of radiomics models.
- PDF
- D. LabellaMaruf Adewole E. Calabrese
- 2023
Medicine
ArXiv
This challenge will provide a community standard and benchmark for state-of-the-art automated intracranial meningioma segmentation models based on the largest expert annotated multilabel meninguoma mpMRI dataset to date.
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132 References
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Medicine
Radiology
In multivariable survival models, rCBVNER provided unique prognostic information that went above and beyond the assessment of all NER imaging features, as well as clinical and genomic features.
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- Saima RathoreH. Akbari C. Davatzikos
- 2019
Medicine
Front. Comput. Neurosci.
Results indicate that quantitative multivariate analysis of features extracted from clinically-acquired MRI may provide a radiographic biomarker of the transcriptomic profile of glioblastoma.
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- Saima RathoreS. BakasH. AkbariM. NasrallahS. BagleyC. Davatzikos
- 2019
Medicine
Clinical Research (Excluding Clinical Trials)
Genetic heterogeneity of gliomas, both across and within patients, is a significant challenge in precision diagnostics and treatment planning. The emerging field of radiogenomics focuses on imaging…
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- Anahita Fathi KazerooniH. Akbari C. Davatzikos
- 2020
Medicine, Engineering
JCO clinical cancer informatics
Imaging signatures of presurgical MP-MRI scans reveal relatively high predictability of time and location of GBM recurrence, subject to the patients receiving standard first-line chemoradiation therapy.
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- S. BakasG. Shukla C. Davatzikos
- 2020
Medicine, Engineering
Journal of medical imaging
This quantitative evaluation indicates that accurate survival prediction in glioblastoma patients is feasible using solely Bas-mp MRI and integrative advanced radiomic features, which can compensate for the lack of Adv-mpMRI.
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- PDF
- Sarthak PatiR. Verma S. Bakas
- 2020
Medicine, Engineering
Medical physics
This work addresses two critical challenges with regard to developing robust radiomic approaches: the lack of availability of reliable segmentation labels for GBM tumor sub-compartments, and identifying "reproducible" radiomic features that are robust to segmentation variability across readers/sites.
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- S. BakasH. Akbari C. Davatzikos
- 2017
Medicine, Computer Science
Scientific Data
This set of labels and features should enable direct utilization of the TCGA/TCIA glioma collections towards repeatable, reproducible and comparative quantitative studies leading to new predictive, prognostic, and diagnostic assessments, as well as performance evaluation of computer-aided segmentation methods, and comparison to the state-of-the-art method.
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- 2013
Medicine
Radiology
This analysis demonstrates a method for consistent image feature annotation capable of reproducibly characterizing brain tumors and shows that radiologists' estimations of macroscopic imaging features can be combined with genetic alterations and gene expression subtypes to provide deeper insight to the underlying biologic properties of GBM subsets.
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- M. NicolasjilwanYing Hu M. Wintermark
- 2015
Medicine
Journal of neuroradiology. Journal de…
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- S. BakasSaima Rathore C. Davatzikos
- 2018
Medicine, Computer Science
Neuro-Oncology
It is hypothesized that integrative analysis of multi-parametric magnetic resonance imaging (mpMRI) via multivariate machine learning (ML), will enhance subtle yet important radiographic HGG characteristics, and reveal imaging signatures determinant of IDH1 mutational status.
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