Ahmed H. Shahin | Satsuma https://satsuma.cs.ucl.ac.uk/author/ahmed-h.-shahin/ Ahmed H. Shahin Wowchemy (https://wowchemy.com)en-us© 2026 Satsuma Lab https://satsuma.cs.ucl.ac.uk/author/ahmed-h.-shahin/avatar_hu1e053144c21aa6d3ca2721686d23b2fe_1907419_270x270_fill_q75_lanczos_center.jpg Ahmed H. Shahin https://satsuma.cs.ucl.ac.uk/author/ahmed-h.-shahin/ A computationally frugal, open-source chest CT foundation model for thoracic disease detection in lung cancer screening programmes https://satsuma.cs.ucl.ac.uk/publication/mcconnell2026-tangerine/ Wed, 04 Feb 2026 00:00:00 +0000 https://satsuma.cs.ucl.ac.uk/publication/mcconnell2026-tangerine/ CenTime: Event-conditional modelling of censoring in survival analysis https://satsuma.cs.ucl.ac.uk/publication/ahmed2023-centime/ Sun, 29 Oct 2023 00:00:00 +0000 https://satsuma.cs.ucl.ac.uk/publication/ahmed2023-centime/ A hybrid CNN-RNN approach for survival analysis in a Lung Cancer Screening study https://satsuma.cs.ucl.ac.uk/publication/lu2023_nlst_crnn/ Thu, 03 Aug 2023 00:00:00 +0000 https://satsuma.cs.ucl.ac.uk/publication/lu2023_nlst_crnn/ Survival Analysis for Idiopathic Pulmonary Fibrosis using CT Images and Incomplete Clinical Data https://satsuma.cs.ucl.ac.uk/publication/ahmed2022-midl/ Mon, 28 Feb 2022 00:00:00 +0000 https://satsuma.cs.ucl.ac.uk/publication/ahmed2022-midl/