R
Ricky Hu
Researcher at University of British Columbia
Publications - 21
Citations - 272
Ricky Hu is an academic researcher from University of British Columbia. The author has contributed to research in topics: Medicine & Computer science. The author has an hindex of 5, co-authored 11 publications receiving 142 citations. Previous affiliations of Ricky Hu include Queen's University.
Papers
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Journal ArticleDOI
Wavelength tuning and stabilization of microring-based filters using silicon in-resonator photoconductive heaters.
Hasitha Jayatilleka,Kyle Murray,Miguel Ángel Guillén-Torres,Michael Caverley,Ricky Hu,Nicolas A. F. Jaeger,Lukas Chrostowski,Sudip Shekhar +7 more
TL;DR: In this paper, n-doped resistive heaters in silicon waveguides were used to automatically tune and stabilize the filter's resonance wavelength to the input laser's wavelength, without requiring dedicated defect implantations, additional material depositions, dedicated photodetectors, or optical power tap-outs.
Journal ArticleDOI
Federated learning enables big data for rare cancer boundary detection
Sarthak Pati,Ujjwal Baid,Brandon Edwards,Micah J. Sheller,Shih-han Wang,G. Anthony Reina,Patrick Foley,Alexey Gruzdev,Deepthi Karkada,Christos Davatzikos,Chiharu Sako,Satyam Ghodasara,Michel Bilello,Suyash Mohan,Philipp Vollmuth,Gianluca Brugnara,Chandrakanth Jayachandran Preetha,Felix Sahm,Klaus H. Maier-Hein,Maximilian Zenk,Martin Bendszus,Wolfgang Wick,R. Calabrese,Jeffrey D. Rudie,Javier Villanueva-Meyer,So Yeon Cha,Madhura Ingalhalikar,Manali Jadhav,Umang Pandey,Jitender Saini,John Garrett,Matthew H. Larson,Robert Jeraj,Stuart Currie,R. Frood,Kavi Fatania,Raymond Y. Huang,Ken Chang,Carmen Balaña Quintero,Jaume Capellades,Josep Puig,Johannes Trenkler,Josef Pichler,Georg Necker,Andreas Haunschmidt,Stephan Meckel,Gaurav Shukla,Spencer Liem,Gregory S. Alexander,Joseph Lombardo,Joshua D. Palmer,Adam E. Flanders,Adam P. Dicker,Haris I. Sair,Craig K. Jones,Archana Venkataraman,Meirui Jiang,Tiffany Y. So,Cheng Chen,Pheng-Ann Heng,Qi Dou,Michal Kozubek,Filip Lux,Jan Mich'alek,Petr Matula,Milovs Kevrkovsk'y,Tereza Kopvrivov'a,Marek Dost'al,V'aclav Vyb'ihal,Michael A. Vogelbaum,James R. Mitchell,Joaquim M. Farinhas,Joseph A. Maldjian,Chandan Ganesh Bangalore Yogananda,Marco Da Cunha Pinho,Divya madhuri Reddy,James M. Holcomb,Benjamin C. Wagner,Benjamin M. Ellingson,Timothy F. Cloughesy,Catalina Raymond,Talia Oughourlian,Akifumi Hagiwara,Chencai Wang,Minh-Son To,Sargam Bhardwaj,Chee Chong,Marc Agzarian,Alexandre X. Falcão,Samuel Botter Martins,Bernardo Teixeira,Flávia Sprenger,David Menotti,Diego R. Lucio,Pamela LaMontagne,Daniel S. Marcus,Benedikt Wiestler,Florian Kofler,Ivan Ezhov,Marie-Christin Metz,Rajan B. Jain,Matthew C. H. Lee,Yvonne W. Lui,Richard McKinley,Johannes Slotboom,Piotr Radojewski,Raphael Meier,Roland Wiest,Derrick Murcia,Eric Fu,Rourke Haas,Johnna Kellie Fox Thompson,D. Ryan Ormond,Chaitra Badve,Andrew E. Sloan,Vachan Vadmal,Kristin Waite,Rivka R. Colen,Linmin Pei,Murat Ak,Ashok Srinivasan,J. Rajiv Bapuraj,Arvind Rao,Nicholas C. Wang,Ota Yoshiaki,Toshio Moritani,Sevcan Turk,Joonsang Lee,Snehal Prabhudesai,Fanny Mor'on,Jacob Mandel,Konstantinos Kamnitsas,Ben Glocker,Luke Dixon,Matthew Ian Williams,Peter Zampakis,V. Panagiotopoulos,Panagiotis Tsiganos,Sotiris Alexiou,Ilias Haliassos,Evangelia I. Zacharaki,Konstantinos Moustakas,Christina Kalogeropoulou,Dimitrios Kardamakis,Yoon Seong Choi,Seung Koo Lee,Jong Hee Chang,Sung Soo Ahn,Bing Luo,Laila M. Poisson,Ning Wen,Pallavi Tiwari,Ruchika Verma,Rohan Bareja,Ipsa Yadav,Jonathan Chen,Neeraj Kumar,Marion Smits,Sebastian R. van der Voort,Ahmed Alafandi,Fatih Incekara,Maarten M. J. Wijnenga,Georgios Kapas,Renske Gahrmann,Joost Schouten,Hendrikus J. Dubbink,Arnaud J P E Vincent,Martin J. van den Bent,Pim J. French,Stefan Halle Klein,Yading Yuan,Sonam Sharma,Tzu Chi Tseng,Saba Adabi,Simone P. Niclou,Olivier Keunen,Annika Hau,Martin Vallières,David Fortin,Martin Lepage,Bennett A. Landman,Karthik Ramadass,Kaiwen Xu,Silky Chotai,Lola B. Chambless,Akshitkumar M. Mistry,Reid C. Thompson,Yuriy Gusev,Krithika Bhuvaneshwar,Anousheh Sayah,Camelia Bencheqroun,Anas Belouali,Subhashree Madhavan,Thomas C. Booth,Alysha Chelliah,Marc Modat,H. Shuaib,Carmen Dragos,Aly Abayazeed,Kenneth E. Kolodziej,Michael Hill,A. Abbassy,Shady Mohamed Tarek Gamal,Mahmoud Mekhaimar,Mohamed Qayati,Mauricio Reyes,Ji Eun Park,Jihye Yun,Ho Sung Kim,Abhishek Mahajan,Mark Muzi,Sean Benson,Regina G. H. Beets-Tan,Jonas Teuwen,A. Herrera-Trujillo,Maria Trujillo,W. Escobar,Ana Lorena Abello,Jose Bernal,Jhonny C. G'omez,Joseph Choi,Stephen Baek,Yusung Kim,H. Ismael,Bryan G. Allen,John M. Buatti,Aikaterini Kotrotsou,Hongwei Li,Tobias Weiss,Michael Weller,Andrea Bink,B. Pouymayou,Hassan Fathallah Shaykh,Joel H. Saltz,Prateek Prasanna,Sampurna Shrestha,K.M. Mani,David Payne,T. Kurca,Enrique Pelaez,Heydy Franco-Maldonado,Francis R. Loayza,Sebastian Quevedo,Pamela Guevara,Esteban Torche,Cristóbal Mendoza,Franco Vera,Elvis R'ios,E. L'opez,Sergio A. Velastin,Godwin Ogbole,Dotun Oyekunle,O.O Odafe-Oyibotha,Babatunde Ebenezer Osobu,Mustapha Shu’aibu,Adeleye Dorcas,Mayowa Abimbola Soneye,Farouk Dako,Amber L. Simpson,Mohammad Hamghalam,Jacob J. Peoples,Ricky Hu,Anh Tran,D A Cutler,Fabio Y. Moraes,Michael A. Boss,James F. Gimpel,Deepak Kattil Veettil,Kendall Schmidt,Brian Bialecki,S. Marella,Cynthia O. Price,Lisa Cimino,Charles Apgar,Prashant Shah,Bjoern H. Menze,Jill S. Barnholtz-Sloan,Jason Martin,Spyridon Bakas +278 more
TL;DR: This paper presented the largest FL study to date, involving data from 71 sites across 6 continents, to generate an automatic tumor boundary detector for the rare disease of glioblastoma, reporting the largest such dataset in the literature.
Journal ArticleDOI
Wavelength tuning and stabilization of microring-based filters using silicon in-resonator photoconductive heaters
Hasitha Jayatilleka,Kyle Murray,Miguel Ángel Guillén-Torres,Michael Caverley,Ricky Hu,Nicolas A. F. Jaeger,Lukas Chrostowski,Sudip Shekhar +7 more
TL;DR: It is demonstrated that n-doped resistive heaters in silicon waveguides show photoconductive effects with high responsivities and theoretically show that series-coupled MRR-based filters of any order can be automatically tuned by using photoconductor heaters to monitor the light intensity in each MRR, and sequentially aligning the resonance of eachMRR to the laser's wavelength.
Journal ArticleDOI
Acoustic Shadow Detection: Study and Statistics of B-Mode and Radiofrequency Data.
TL;DR: The high accuracy in different imaging scenarios indicates that the shadows can be detected with high versatility and without expert configuration, and can be used for more specialized techniques to be developed for specific applications in the future.
Proceedings ArticleDOI
Silicon photonic polarization receiver with automated stabilization for arbitrary input polarizations
Minglei Ma,Kyle Murray,Mengyuan Ye,Stephen Lin,Yun Wang,Zeqin Lu,Han Yun,Ricky Hu,Nicolas A. F. Jaeger,Lukas Chrostowski +9 more
TL;DR: In this paper, the authors demonstrate an automated polarization receiver that couples light from any polarization state output from a singlemode fiber into the fundamental quasi-TE mode of a single-mode waveguide in an integrated silicon photonic circuit.