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Konstantinos Kamnitsas

university of oxford

36H-index
133Paper Count
1.3WCitation Count
Published Papers 21
Publication Date
Specialised or Generic? Tokenization Choices for Radiology Language Models
err2026-01-01
err0
PREAI
errWarr, Hermione; Xu, Wentian; Anthony, Harry; Ibrahim, Yasin; McGowan, Daniel R.; Kamnitsas, Konstantinos
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FedExIT - Missing Class-agnostic Semi-Supervised Federated Learning with Extreme Imbalance Tackling Scheme
err2025-12-23
err0
errOAAI
errPramit Saha; Divyanshu Mishra; Felix Wagner; Konstantinos Kamnitsas; J. Alison Noble
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IterMask3D: Unsupervised anomaly detection and segmentation with test-time iterative mask refinement in 3D brain MRI
err2025-08-28
err0
PREAI
errZiyun Liang; Xiaoqing Guo; Wentian Xu; Yasin Ibrahim; Natalie Voets; Pieter M. Pretorius; J. Alison Noble; Konstantinos Kamnitsas
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A Review of the Metrics Used to Assess Auto-Contouring Systems in Radiotherapy
err2023-06-01
err38
errOAAI
errMackay, K.; Bernstein, D.; Glocker, B.; Kamnitsas, K.; Taylor, A.
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Context Label Learning: Improving Background Class Representations in Semantic Segmentation
err2023-06-01
err1
errOAAI
errLi, Zeju; Kamnitsas, Konstantinos; Ouyang, Cheng; Chen, Chen; Glocker, Ben
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Federated learning enables big data for rare cancer boundary detection (vol 13, 7346, 2022)
err2023-01-26
err3
errOAAI
errPati, Sarthak; Baid, Ujjwal; Edwards, Brandon; Sheller, Micah; Wang, Shih-Han; Reina, G. Anthony; Foley, Patrick; Gruzdev, Alexey; Karkada, Deepthi; Davatzikos, Christos; Sako, Chiharu; Ghodasara, Satyam; Bilello, Michel; Mohan, Suyash; Vollmuth, Philipp; Brugnara, Gianluca; Preetha, Chandrakanth J.; Sahm, Felix; Maier-Hein, Klaus; Zenk, Maximilian; Bendszus, Martin; Wick, Wolfgang; Calabrese, Evan; Rudie, Jeffrey; Villanueva-Meyer, Javier; Cha, Soonmee; Ingalhalikar, Madhura; Jadhav, Manali; Pandey, Umang; Saini, Jitender; Garrett, John; Larson, Matthew; Jeraj, Robert; Currie, Stuart; Frood, Russell; Fatania, Kavi; Huang, Raymond Y.; Chang, Ken; Balana, Carmen; Capellades, Jaume; Puig, Josep; Trenkler, Johannes; Pichler, Josef; Necker, Georg; Haunschmidt, Andreas; Meckel, Stephan; Shukla, Gaurav; Liem, Spencer; Alexander, Gregory S.; Lombardo, Joseph; Palmer, Joshua D.; Flanders, Adam E.; Dicker, Adam P.; Sair, Haris I.; Jones, Craig K.; Venkataraman, Archana; Jiang, Meirui; So, Tiffany Y.; Chen, Cheng; Heng, Pheng Ann; Dou, Qi; Kozubek, Michal; Lux, Filip; Michalek, Jan; Matula, Petr; Kerkovsky, Milos; Koprivova, Tereza; Dostal, Marek; Vybihal, Vaclav; Vogelbaum, Michael A.; Mitchell, J. Ross; Farinhas, Joaquim; Maldjian, Joseph A.; Yogananda, Chandan Ganesh Bangalore; Pinho, Marco C.; Reddy, Divya; Holcomb, James; Wagner, Benjamin C.; Ellingson, Benjamin M.; Cloughesy, Timothy F.; Raymond, Catalina; Oughourlian, Talia; Hagiwara, Akifumi; Wang, Chencai; To, Minh-Son; Bhardwaj, Sargam; Chong, Chee; Agzarian, Marc; Falcao, Alexandre Xavier; Martins, Samuel B.; Teixeira, Bernardo C. A.; Sprenger, Flavia; Menotti, David; Lucio, Diego R.; LaMontagne, Pamela; Marcus, Daniel; Wiestler, Benedikt; Kofler, Florian; Ezhov, Ivan; Metz, Marie; Jain, Rajan; Lee, Matthew; Lui, Yvonne W.; McKinley, Richard; Slotboom, Johannes; Radojewski, Piotr; Meier, Raphael; Wiest, Roland; Murcia, Derrick; Fu, Eric; Haas, Rourke; Thompson, John; Ormond, David Ryan; Badve, Chaitra; Sloan, Andrew E.; Vadmal, Vachan; Waite, Kristin; Colen, Rivka R.; Pei, Linmin; Ak, Murat; Srinivasan, Ashok; Bapuraj, J. Rajiv; Rao, Arvind; Wang, Nicholas; Yoshiaki, Ota; Moritani, Toshio; Turk, Sevcan; Lee, Joonsang; Prabhudesai, Snehal; Moron, Fanny; Mandel, Jacob; Kamnitsas, Konstantinos; Glocker, Ben; Dixon, Luke V. M.; Williams, Matthew; Zampakis, Peter; Panagiotopoulos, Vasileios; Tsiganos, Panagiotis; Alexiou, Sotiris; Haliassos, Ilias; Zacharaki, Evangelia I.; Moustakas, Konstantinos; Kalogeropoulou, Christina; Kardamakis, Dimitrios M.; Choi, Yoon Seong; Lee, Seung-Koo; Chang, Jong Hee; Ahn, Sung Soo; Luo, Bing; Poisson, Laila; Wen, Ning; Tiwari, Pallavi; Verma, Ruchika; Bareja, Rohan; Yadav, Ipsa; Chen, Jonathan; Kumar, Neeraj; Smits, Marion; van der Voort, Sebastian R.; Alafandi, Ahmed; Incekara, Fatih; Wijnenga, Maarten M. J.; Kapsas, Georgios; Gahrmann, Renske; Schouten, Joost W.; Dubbink, Hendrikus J.; Vincent, Arnaud J. P. E.; van den Bent, Martin J.; French, Pim J.; Klein, Stefan; Yuan, Yading; Sharma, Sonam; Tseng, Tzu-Chi; Adabi, Saba; Niclou, Simone P.; Keunen, Olivier; Hau, Ann-Christin; Vallieres, Martin; Fortin, David; Lepage, Martin; Landman, Bennett; Ramadass, Karthik; Xu, Kaiwen; Chotai, Silky; Chambless, Lola B.; Mistry, Akshitkumar; Thompson, Reid C.; Gusev, Yuriy; Bhuvaneshwar, Krithika; Sayah, Anousheh; Bencheqroun, Camelia; Belouali, Anas; Madhavan, Subha; Booth, Thomas C.; Chelliah, Alysha; Modat, Marc; Shuaib, Haris; Dragos, Carmen; Abayazeed, Aly; Kolodziej, Kenneth; Hill, Michael; Abbassy, Ahmed; Gamal, Shady; Mekhaimar, Mahmoud; Qayati, Mohamed; Reyes, Mauricio; Park, Ji Eun; Yun, Jihye; Kim, Ho Sung; Mahajan, Abhishek; Muzi, Mark; Benson, Sean; Beets-Tan, Regina G. H.; Teuwen, Jonas; Herrera-Trujillo, Alejandro; Trujillo, Maria; Escobar, William; Abello, Ana; Bernal, Jose; Gomez, Jhon; Choi, Joseph; Baek, Stephen; Kim, Yusung; Ismael, Heba; Allen, Bryan; Buatti, John M.; Kotrotsou, Aikaterini; Li, Hongwei; Weiss, Tobias; Weller, Michael; Bink, Andrea; Pouymayou, Bertrand; Shaykh, Hassan F.; Saltz, Joel; Prasanna, Prateek; Shrestha, Sampurna; Mani, Kartik M.; Payne, David; Kurc, Tahsin; Pelaez, Enrique; Franco-Maldonado, Heydy; Loayza, Francis; Quevedo, Sebastian; Guevara, Pamela; Torche, Esteban; Mendoza, Cristobal; Vera, Franco; Rios, Elvis; Lopez, Eduardo; Velastin, Sergio A.; Ogbole, Godwin; Soneye, Mayowa; Oyekunle, Dotun; Odafe-Oyibotha, Olubunmi; Osobu, Babatunde; Shu'aibu, Mustapha; Dorcas, Adeleye; Dako, Farouk; Simpson, Amber L.; Hamghalam, Mohammad; Peoples, Jacob J.; Hu, Ricky; Tran, Anh; Cutler, Danielle; Moraes, Fabio Y.; Boss, Michael A.; Gimpel, James; Veettil, Deepak Kattil; Schmidt, Kendall; Bialecki, Brian; Marella, Sailaja; Price, Cynthia; Cimino, Lisa; Apgar, Charles; Shah, Prashant; Menze, Bjoern; Barnholtz-Sloan, Jill S.; Martin, Jason; Bakas, Spyridon
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Federated learning enables big data for rare cancer boundary detection
err2022-12-05
err110
errOAAI
errPati, Sarthak; Baid, Ujjwal; Edwards, Brandon; Sheller, Micah; Wang, Shih-Han; Reina, G. Anthony; Foley, Patrick; Gruzdev, Alexey; Karkada, Deepthi; Davatzikos, Christos; Sako, Chiharu; Ghodasara, Satyam; Bilello, Michel; Mohan, Suyash; Vollmuth, Philipp; Brugnara, Gianluca; Preetha, Chandrakanth J.; Sahm, Felix; Maier-Hein, Klaus; Zenk, Maximilian; Bendszus, Martin; Wick, Wolfgang; Calabrese, Evan; Rudie, Jeffrey; Villanueva-Meyer, Javier; Cha, Soonmee; Ingalhalikar, Madhura; Jadhav, Manali; Pandey, Umang; Saini, Jitender; Garrett, John; Larson, Matthew; Jeraj, Robert; Currie, Stuart; Frood, Russell; Fatania, Kavi; Huang, Raymond Y.; Chang, Ken; Balana, Carmen; Capellades, Jaume; Puig, Josep; Trenkler, Johannes; Pichler, Josef; Necker, Georg; Haunschmidt, Andreas; Meckel, Stephan; Shukla, Gaurav; Liem, Spencer; Alexander, Gregory S.; Lombardo, Joseph; Palmer, Joshua D.; Flanders, Adam E.; Dicker, Adam P.; Sair, Haris I.; Jones, Craig K.; Venkataraman, Archana; Jiang, Meirui; So, Tiffany Y.; Chen, Cheng; Heng, Pheng Ann; Dou, Qi; Kozubek, Michal; Lux, Filip; Michalek, Jan; Matula, Petr; Kerkovsky, Milos; Koprivova, Tereza; Dostal, Marek; Vybihal, Vaclav; Vogelbaum, Michael A.; Mitchell, J. Ross; Farinhas, Joaquim; Maldjian, Joseph A.; Yogananda, Chandan Ganesh Bangalore; Pinho, Marco C.; Reddy, Divya; Holcomb, James; Wagner, Benjamin C.; Ellingson, Benjamin M.; Cloughesy, Timothy F.; Raymond, Catalina; Oughourlian, Talia; Hagiwara, Akifumi; Wang, Chencai; To, Minh-Son; Bhardwaj, Sargam; Chong, Chee; Agzarian, Marc; Falcao, Alexandre Xavier; Martins, Samuel B.; Teixeira, Bernardo C. A.; Sprenger, Flavia; Menotti, David; Lucio, Diego R.; La Montagne, Pamela; Marcus, Daniel; Wiestler, Benedikt; Kofler, Florian; Ezhov, Ivan; Metz, Marie; Jain, Rajan; Lee, Matthew; Lui, Yvonne W.; McKinley, Richard; Slotboom, Johannes; Radojewski, Piotr; Meier, Raphael; Wiest, Roland; Murcia, Derrick; Fu, Eric; Haas, Rourke; Thompson, John; Ormond, David Ryan; Badve, Chaitra; Sloan, Andrew E.; Vadmal, Vachan; Waite, Kristin; Colen, Rivka R.; Pei, Linmin; Ak, Murat; Srinivasan, Ashok; Bapuraj, J. Rajiv; Rao, Arvind; Wang, Nicholas; Yoshiaki, Ota; Moritani, Toshio; Turk, Sevcan; Lee, Joonsang; Prabhudesai, Snehal; Moron, Fanny; Mandel, Jacob; Kamnitsas, Konstantinos; Ben, Glocker; Dixon, Luke V. M.; Williams, Matthew; Zampakis, Peter; Panagiotopoulos, Vasileios; Tsiganos, Panagiotis; Alexiou, Sotiris; Haliassos, Ilias; Zacharaki, Evangelia I.; Moustakas, Konstantinos; Kalogeropoulou, Christina; Kardamakis, Dimitrios M.; Choi, Yoon Seong; Lee, Seung-Koo; Chang, Jong Hee; Ahn, Sung Soo; Luo, Bing; Poisson, Laila; Wen, Ning; Tiwari, Pallavi; Verma, Ruchika; Bareja, Rohan; Yadav, Ipsa; Chen, Jonathan; Kumar, Neeraj; Smits, Marion; van der Voort, Sebastian R.; Alafandi, Ahmed; Incekara, Fatih; Wijnenga, Maarten M. J.; Kapsas, Georgios; Gahrmann, Renske; Schouten, Joost W.; Dubbink, Hendrikus J.; Vincent, Arnaud J. P. E.; van den Bent, Martin J.; French, Pim J.; Klein, Stefan; Yuan, Yading; Sharma, Sonam; Tseng, Tzu-Chi; Adabi, Saba; Niclou, Simone P.; Keunen, Olivier; Hau, Ann-Christin; Vallieres, Martin; Fortin, David; Lepage, Martin; Landman, Bennett; Ramadass, Karthik; Xu, Kaiwen; Chotai, Silky; Chambless, Lola B.; Mistry, Akshitkumar; Thompson, Reid C.; Gusev, Yuriy; Bhuvaneshwar, Krithika; Sayah, Anousheh; Bencheqroun, Camelia; Belouali, Anas; Madhavan, Subha; Booth, Thomas C.; Chelliah, Alysha; Modat, Marc; Shuaib, Haris; Dragos, Carmen; Abayazeed, Aly; Kolodziej, Kenneth; Hill, Michael; Abbassy, Ahmed; Gamal, Shady; Mekhaimar, Mahmoud; Qayati, Mohamed; Reyes, Mauricio; Park, Ji Eun; Yun, Jihye; Kim, Ho Sung; Mahajan, Abhishek; Muzi, Mark; Benson, Sean; Beets-Tan, Regina G. H.; Teuwen, Jonas; Herrera-Trujillo, Alejandro; Trujillo, Maria; Escobar, William; Abello, Ana; Bernal, Jose; Gomez, Jhon; Choi, Joseph; Baek, Stephen; Kim, Yusung; Ismael, Heba; Allen, Bryan; Buatti, John M.; Kotrotsou, Aikaterini; Li, Hongwei; Weiss, Tobias; Weller, Michael; Bink, Andrea; Pouymayou, Bertrand; Shaykh, Hassan F.; Saltz, Joel; Prasanna, Prateek; Shrestha, Sampurna; Mani, Kartik M.; Payne, David; Kurc, Tahsin; Pelaez, Enrique; Franco-Maldonado, Heydy; Loayza, Francis; Quevedo, Sebastian; Guevara, Pamela; Torche, Esteban; Mendoza, Cristobal; Vera, Franco; Rios, Elvis; Lopez, Eduardo; Velastin, Sergio A.; Ogbole, Godwin; Soneye, Mayowa; Oyekunle, Dotun; Odafe-Oyibotha, Olubunmi; Osobu, Babatunde; Shu'aibu, Mustapha; Dorcas, Adeleye; Dako, Farouk; Simpson, Amber L.; Hamghalam, Mohammad; Peoples, Jacob J.; Hu, Ricky; Tran, Anh; Cutler, Danielle; Moraes, Fabio Y.; Boss, Michael A.; Gimpel, James; Veettil, Deepak Kattil; Schmidt, Kendall; Bialecki, Brian; Marella, Sailaja; Price, Cynthia; Cimino, Lisa; Apgar, Charles; Shah, Prashant; Menze, Bjoern; Barnholtz-Sloan, Jill S.; Martin, Jason; Bakas, Spyridon
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Relationship of admission blood proteomic biomarkers levels to lesion type and lesion burden in traumatic brain injury: A CENTER-TBI study
err2022-01-01
err37
errOAAI
errWhitehouse, Daniel P.; Monteiro, Miguel; Czeiter, Endre; Vande Vyvere, Thijs; Valerio, Fernanda; Ye, Zheng; Amrein, Krisztina; Kamnitsas, Konstantinos; Xu, Haiyan; Yang, Zhihui; Verheyden, Jan; Das, Tilak; Kornaropoulos, Evgenios N.; Steyerberg, Ewout; Maas, Andrew I. R.; Wang, Kevin K. W.; Buki, Andras; Glocker, Ben; Menon, David K.; Newcombe, Virginia F. J.
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Relationship between Measures of Cerebrovascular Reactivity and Intracranial Lesion Progression in Acute Traumatic Brain Injury Patients: A CENTER-TBI Study
err2020-07-01
err12
errOAAI
errMathieu, Francois; Zeiler, Frederick A.; Ercole, Ari; Monteiro, Miguel; Kamnitsas, Konstantinos; Glocker, Ben; Whitehouse, Daniel P.; Das, Tilak; Smielewski, Peter; Czosnyka, Marek; Hutchinson, Peter J.; Newcombe, Virginia F. J.; Menon, David K.
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Explainable Anatomical Shape Analysis Through Deep Hierarchical Generative Models
err2020-06-01
err34
errOAAI
errBiffi, Carlo; Cerrolaza, Juan J.; Tarroni, Giacomo; Bai, Wenjia; de Marvao, Antonio; Oktay, Ozan; Ledig, Christian; Le Folgoc, Loic; Kamnitsas, Konstantinos; Doumou, Georgia; Duan, Jinming; Prasad, Sanjay K.; Cook, Stuart A.; O'Regan, Declan P.; Rueckert, Daniel
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Multiclass semantic segmentation and quantification of traumatic brain injury lesions on head CT using deep learning: an algorithm development and multicentre validation study
err2020-06-01
err89
errOAAI
errMonteiro, Miguel; Newcombe, Virginia F. J.; Mathieu, Francois; Adatia, Krishma; Kamnitsas, Konstantinos; Ferrante, Enzo; Das, Tilak; Whitehouse, Daniel; Rueckert, Daniel; Menon, David K.; Glocker, Ben
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Big Data Approaches to Phenotyping Acute Ischemic Stroke Using Automated Lesion Segmentation of Multi-Center Magnetic Resonance Imaging Data
errSTROKE
IF8.9
err2019-07-01
err43
errOAAI
errWu, Ona; Winzeck, Stefan; Giese, Anne-Katrin; Hancock, Brandon L.; Etherton, Mark R.; Bouts, Mark J. R. J.; Donahue, Kathleen; Schirmer, Markus D.; Irie, Robert E.; Mocking, Steven J. T.; McIntosh, Elissa C.; Bezerra, Raquel; Kamnitsas, Konstantinos; Frid, Petrea; Wasselius, Johan; Cole, John W.; Xu, Huichun; Holmegaard, Lukas; Jimenez-Conde, Jordi; Lemmens, Robin; Lorentzen, Eric; McArdle, Patrick F.; Meschia, James F.; Roquer, Jaume; Rundek, Tatjana; Sacco, Ralph L.; Schmidt, Reinhold; Sharma, Pankaj; Slowik, Agnieszka; Stanne, Tara M.; Thijs, Vincent; Vagal, Achala; Woo, Daniel; Bevan, Stephen; Kittner, Steven J.; Mitchell, Braxton D.; Rosand, Jonathan; Worrall, Bradford B.; Jern, Christina; Lindgren, Arne G.; Maguire, Jane; Rost, Natalia S.
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Ensemble of Convolutional Neural Networks Improves Automated Segmentation of Acute Ischemic Lesions Using Multiparametric Diffusion-Weighted MRI
err2019-05-30
err35
errOAAI
errWinzeck, S.; Mocking, S. J. T.; Bezerra, R.; Bouts, M. J. R. J.; McIntosh, E. C.; Diwan, I.; Garg, P.; Chutinet, A.; Kimberly, W. T.; Copen, W. A.; Schaefer, P. W.; Ay, H.; Singhal, A. B.; Kamnitsas, K.; Glocker, B.; Sorensen, A. G.; Wu, O.
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Evaluating reinforcement learning agents for anatomical landmark detection
err2019-04-01
err119
errOAAI
errAlansary, Amir; Oktay, Ozan; Li, Yuanwei; Le Folgoc, Loic; Hou, Benjamin; Vaillant, Ghislain; Kamnitsas, Konstantinos; Vlontzos, Athanasios; Glocker, Ben; Kainz, Bernhard; Rueckert, Daniel
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SonoNet: Real-Time Detection and Localisation of Fetal Standard Scan Planes in Freehand Ultrasound
err2017-11-01
err241
errOAAI
errBaumgartner, Christian F.; Kamnitsas, Konstantinos; Matthew, Jacqueline; Fletcher, Tara P.; Smith, Sandra; Koch, Lisa M.; Kainz, Bernhard; Rueckert, Daniel
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Fully automatic, multiorgan segmentation in normal whole body magnetic resonance imaging (MRI), using classification forests (CFs), convolutional neural networks (CNNs), and a multi-atlas (MA) approach
err2017-08-31
err35
errOAAI
errLavdas, Ioannis; Glocker, Ben; Kamnitsas, Konstantinos; Rueckert, Daniel; Mair, Henrietta; Sandhu, Amandeep; Taylor, Stuart A.; Aboagye, Eric O.; Rockall, Andrea G.
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Reverse Classification Accuracy: Predicting Segmentation Performance in the Absence of Ground Truth
err2017-08-01
err88
errOAAI
errValindria, Vanya V.; Lavdas, Ioannis; Bai, Wenjia; Kamnitsas, Konstantinos; Aboagye, Eric O.; Rockall, Andrea G.; Rueckert, Daniel; Glocker, Ben
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Efficient multi-scale 3D CNN with fully connected CRF for accurate brain lesion segmentation
err2017-02-01
err2.4K
errOAAI
errKamnitsas, Konstantinos; Ledig, Christian; Newcombe, Virginia F. J.; Sirnpson, Joanna P.; Kane, Andrew D.; Menon, David K.; Rueckert, Daniel; Glocker, Ben
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DeepCut: Object Segmentation From Bounding Box Annotations Using Convolutional Neural Networks
err2017-02-01
err222
errOAAI
errRajchl, Martin; Lee, Matthew C. H.; Oktay, Ozan; Kamnitsas, Konstantinos; Passerat-Palmbach, Jonathan; Bai, Wenjia; Damodaram, Mellisa; Rutherford, Mary A.; Hajnal, Joseph V.; Kainz, Bernhard; Rueckert, Daniel
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