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John Freymann

Leidos (United States) · US
Area of research
Radiology, Nuclear Medicine and Imaging · Genetics
Research interest
Research interests include Radiomics and Machine Learning in Medical Imaging, Glioma Diagnosis and Treatment, Lung Cancer Diagnosis and Treatment, and AI in cancer detection.
h-index
29
citations
13,638
works
68
NIH funding
primary concept
email

Recent publications

Analysis of the BraTS 2023 Intracranial Meningioma Segmentation Challenge
The Journal of Machine Learning for Biomedical Imaging 2025cited by 5position: middledoi
Deep learning-based segmentation of multisite disease in ovarian cancer
European Radiology Experimental 2023cited by 22position: middledoi
Deep learning-based Segmentation of Multi-site Disease in Ovarian Cancer
medRxiv 2023cited by 7position: middledoi
QU-BraTS: MICCAI BraTS 2020 Challenge on Quantifying Uncertainty in Brain Tumor Segmentation – Analysis of Ranking Scores and Benchmarking Results
The Journal of Machine Learning for Biomedical Imaging 2022cited by 50position: middledoi
Federated Tumor Segmentation
Zenodo (CERN European Organization for Nuclear Research) 2021cited by 3position: middledoi
Integration of proteomics with CT-based qualitative and radiomic features in high-grade serous ovarian cancer patients: an exploratory analysis
European Radiology 2020cited by 44position: middledoi
DICOM re‐encoding of volumetrically annotated Lung Imaging Database Consortium (LIDC) nodules
Medical Physics 2020cited by 19position: middledoi
DICOM re‐encoding of volumetrically annotated Lung Imaging Database Consortium (LIDC) nodules
Medical Physics 2020cited by 0position: middledoi
Call for Data Standardization: Lessons Learned and Recommendations in an Imaging Study
JCO Clinical Cancer Informatics 2019cited by 29position: middledoi
Machine Learning Applications in Head and Neck Radiation Oncology: Lessons From Open-Source Radiomics Challenges
Frontiers in Oncology 2018cited by 42position: middledoi
Advancing The Cancer Genome Atlas glioma MRI collections with expert segmentation labels and radiomic features
Scientific Data 2017cited by 2,915position: middledoi
The public cancer radiology imaging collections of The Cancer Imaging Archive
Scientific Data 2017cited by 146position: lastdoi
Matched computed tomography segmentation and demographic data for oropharyngeal cancer radiomics challenges
Scientific Data 2017cited by 82position: middledoi
Radiogenomics of High-Grade Serous Ovarian Cancer: Multireader Multi-Institutional Study from the Cancer Genome Atlas Ovarian Cancer Imaging Research Group
Radiology 2017cited by 67position: middledoi
Multicenter imaging outcomes study of The Cancer Genome Atlas glioblastoma patient cohort: imaging predictors of overall and progression-free survival
Neuro-Oncology 2015cited by 104position: middledoi
Radiogenomics of clear cell renal cell carcinoma: preliminary findings of The Cancer Genome Atlas–Renal Cell Carcinoma (TCGA–RCC) Imaging Research Group
Abdominal Imaging 2015cited by 101position: middledoi
Using computer‐extracted image phenotypes from tumors on breast magnetic resonance imaging to predict breast cancer pathologic stage
Cancer 2015cited by 74position: middledoi
A combinatorial radiographic phenotype may stratify patient survival and be associated with invasion and proliferation characteristics in glioblastoma
Journal of neurosurgery 2015cited by 50position: middledoi
Outcome Prediction in Patients with Glioblastoma by Using Imaging, Clinical, and Genomic Biomarkers: Focus on the Nonenhancing Component of the Tumor
Radiology 2014cited by 233position: middledoi
Addition of MR imaging features and genetic biomarkers strengthens glioblastoma survival prediction in TCGA patients
Journal of Neuroradiology 2014cited by 139position: middledoi
Imaging genomic mapping of an invasive MRI phenotype predicts patient outcome and metabolic dysfunction: a TCGA glioma phenotype research group project
BMC Medical Genomics 2014cited by 68position: middledoi
MR Imaging Predictors of Molecular Profile and Survival: Multi-institutional Study of the TCGA Glioblastoma Data Set
Radiology 2013cited by 417position: middledoi
TCIA: An information resource to enable open science
2013cited by 112position: middledoi
Genomic Mapping and Survival Prediction in Glioblastoma: Molecular Subclassification Strengthened by Hemodynamic Imaging Biomarkers
Radiology 2012cited by 138position: middledoi

Grants

No grants ingested yet.

Frequent collaborators

Justin Kirby · Leidos (United States)16 papers (2012–2020)C. Carl Jaffe · Boston University9 papers (2012–2020)Max Wintermark · Rockefeller University6 papers (2012–2015)Scott N. Hwang · Penn State Milton S. Hershey Medical Center6 papers (2012–2015)Rivka R. Colen · The University of Texas MD Anderson Cancer Center6 papers (2012–2015)Adam E. Flanders · Thomas Jefferson University5 papers (2014–2015)David A. Gutman · Emory University5 papers (2012–2015)Chad A. Holder · Emory University5 papers (2012–2015)Rajan Jain · New York University5 papers (2012–2015)Fred Prior · Arkansas Children's Nutrition Center4 papers (2013–2020)Pascal O. Zinn · University of Pittsburgh4 papers (2014–2015)Daniel L. Rubin · Emory University4 papers (2014–2015)Erich P. Huang · National Cancer Research Institute4 papers (2015–2020)Lisa Scarpace · Henry Ford Health System3 papers (2012–2014)Tom Mikkelsen · Emerson (Sweden)3 papers (2012–2014)Steve Pieper · Novartis (Switzerland)2 papers (2020–2020)Kirk Smith · University of Arkansas for Medical Sciences2 papers (2013–2017)Evis Sala · Università Cattolica del Sacro Cuore2 papers (2017–2020)Keyvan Farahani · Center for Information Technology2 papers (2017–2017)Andriy Fedorov · Université Claude Bernard Lyon 12 papers (2020–2020)