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Alan Karthikesalingam
Researcher at Google
Publications - 180
Citations - 12926
Alan Karthikesalingam is an academic researcher from Google. The author has contributed to research in topics: Endovascular aneurysm repair & Abdominal aortic aneurysm. The author has an hindex of 49, co-authored 170 publications receiving 8980 citations. Previous affiliations of Alan Karthikesalingam include St George's Hospital & University of London.
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Tackling bias in AI health datasets through the STANDING Together initiative
Shaswath Ganapathi,Johannes Palmer,Joseph Alderman,M. Calvert,Cyrus Espinoza,Jacqui Gath,Marzyeh Ghassemi,Katherine Heller,Francis Mckay,Alan Karthikesalingam,Stephanie Kuku,Maxine Mackintosh,Sinduja Manohar,Bilal A. Mateen,Rubeta Matin,Melissa M McCradden,Lauren Oakden-Rayner,Johan Ordish,Russell Pearson,Stephen R. Pfohl,Negar Rostamzadeh,Elizabeth Sapey,Neil J. Sebire,Viknesh Sounderajah,Charlotte Summers,Darren Treanor,Alastair K Denniston,Xiao-xian Liu +27 more
Journal ArticleDOI
Addendum: International evaluation of an AI system for breast cancer screening.
Scott Mayer McKinney,Marcin Sieniek,Varun Godbole,Jonathan Godwin,Natasha Antropova,Hutan Ashrafian,Trevor Back,Mary Chesus,Greg S. Corrado,Ara Darzi,Mozziyar Etemadi,Florencia Garcia-Vicente,Fiona J. Gilbert,Mark D. Halling-Brown,Demis Hassabis,Sunny Jansen,Alan Karthikesalingam,Christopher Kelly,Dominic King,Joseph R. Ledsam,David S. Melnick,Hormuz Mostofi,Lily Peng,Joshua J. Reicher,Bernardino Romera-Paredes,Richard Sidebottom,Mustafa Suleyman,Daniel Tse,Kenneth C. Young,Jeffrey De Fauw,Shravya Shetty +30 more
Posted Content
Does Your Dermatology Classifier Know What It Doesn't Know? Detecting the Long-Tail of Unseen Conditions
Abhijit Guha Roy,Jie Ren,Shekoofeh Azizi,Aaron Loh,Vivek T. Natarajan,Basil Mustafa,Nick Pawlowski,Jan Freyberg,Yuan Liu,Zach Beaver,Nam Vo,Peggy Bui,Samantha Winter,Patricia MacWilliams,Greg S. Corrado,Umesh Telang,Yun Liu,A. Taylan Cemgil,Alan Karthikesalingam,Balaji Lakshminarayanan,Jim Winkens +20 more
TL;DR: In this paper, a hierarchical outlier detection (HOD) loss is proposed to assign multiple abstention classes for each training outlier class and jointly perform a coarse classification of inliers vs. outliers, along with fine-grained classification of the individual classes.
Journal ArticleDOI
Service evaluation of the implementation of a digitally-enabled care pathway for the recognition and management of acute kidney injury.
Alistair Connell,Hugh Montgomery,Stephen Morris,Claire Nightingale,Claire Nightingale,Sarah Stanley,Mary Emerson,Gareth Jones,Omid Sadeghi-Alavijeh,Charles Merrick,Dominic King,Alan Karthikesalingam,Cian Hughes,Joseph R. Ledsam,Trevor Back,Geraint Rees,Rosalind Raine,Chris Laing +17 more
TL;DR: A digitally-enabled care pathway that applies the NHS AKI algorithm to routinely collected serum creatinine data in hospital inpatients is developed and a mixed methods service evaluation of the implementation of this care pathway is proposed.