Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Christos Bergeles"'
Autor:
Paul Nderitu, Joan M. Nunez do Rio, Laura Webster, Samantha Mann, M. Jorge Cardoso, Marc Modat, David Hopkins, Christos Bergeles, Timothy L. Jackson
Publikováno v:
Communications Medicine, Vol 4, Iss 1, Pp 1-9 (2024)
Abstract Background Predicting diabetic retinopathy (DR) progression could enable individualised screening with prompt referral for high-risk individuals for sight-saving treatment, whilst reducing screening burden for low-risk individuals. We develo
Externí odkaz:
https://doaj.org/article/ecdd8205b59949a096aa6decfaccc986
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Scalar translocation is a severe form of intra-cochlear trauma during cochlear implant (CI) electrode insertion. This study explored the hypothesis that the dimensions of the cochlear basal turn and orientation of its inferior segment relati
Externí odkaz:
https://doaj.org/article/dcbeb33fafa04f16865bad10846de59f
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-1 (2024)
Externí odkaz:
https://doaj.org/article/e4e98d829efe4a819678020632960be6
Publikováno v:
Frontiers in Robotics and AI, Vol 10 (2023)
Soft robot’s natural dynamics calls for the development of tailored modeling techniques for control. However, the high-dimensional configuration space of the geometrically exact modeling approaches for soft robots, i.e., Cosserat rod and Finite Ele
Externí odkaz:
https://doaj.org/article/37acdfc741f643a8843adb64e4526607
Autor:
Joan M. Nunez do Rio, Paul Nderitu, Rajiv Raman, Ramachandran Rajalakshmi, Ramasamy Kim, Padmaja K. Rani, Sobha Sivaprasad, Christos Bergeles, for the SMART India Study Group
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Diabetic retinopathy (DR) at risk of vision loss (referable DR) needs to be identified by retinal screening and referred to an ophthalmologist. Existing automated algorithms have mostly been developed from images acquired with high cost mydr
Externí odkaz:
https://doaj.org/article/63a569f8884641d4a41c916ed6776864
Autor:
Matteo Russo, Seyed Mohammad Hadi Sadati, Xin Dong, Abdelkhalick Mohammad, Ian D. Walker, Christos Bergeles, Kai Xu, Dragos A. Axinte
Publikováno v:
Advanced Intelligent Systems, Vol 5, Iss 5, Pp n/a-n/a (2023)
Herein, recent advances, current limitations, and open challenges in the design, modeling, and control of continuum robots are discussed. Thanks to their lean bodies, these robots achieve a long reach through narrow and tortuous environments, enablin
Externí odkaz:
https://doaj.org/article/919c92db43454dd284ea05b4c087ef7f
Autor:
Paul Nderitu, Joan M. Nunez do Rio, Ms Laura Webster, Samantha S. Mann, David Hopkins, M. Jorge Cardoso, Marc Modat, Christos Bergeles, Timothy L. Jackson
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract Diabetic retinopathy (DR) screening images are heterogeneous and contain undesirable non-retinal, incorrect field and ungradable samples which require curation, a laborious task to perform manually. We developed and validated single and mult
Externí odkaz:
https://doaj.org/article/746cfe6d9f424c61b871fa675d86464b
Autor:
Paul Nderitu, Joan M. Nunez do Rio, Rajna Rasheed, Rajiv Raman, Ramachandran Rajalakshmi, Christos Bergeles, Sobha Sivaprasad, for the SMART India Study Group
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract Screening effectively identifies patients at risk of sight-threatening diabetic retinopathy (STDR) when retinal images are captured through dilated pupils. Pharmacological mydriasis is not logistically feasible in non-clinical, community DR
Externí odkaz:
https://doaj.org/article/594f097782804df78a12ee67fe218b74
Publikováno v:
Frontiers in Robotics and AI, Vol 8 (2021)
This paper presents a multi-purpose gripping and incision tool-set to reduce the number of required manipulators for targeted therapeutics delivery in Minimally Invasive Surgery. We have recently proposed the use of multi-arm Concentric Tube Robots (
Externí odkaz:
https://doaj.org/article/aebb18938ff14c17a2b79a89420e6075
Publikováno v:
Journal of Open Research Software, Vol 9, Iss 1 (2021)
We present oflibnumpy and oflibpytorch, an optical flow library based on NumPy arrays and PyTorch tensors, respectively. It provides a structured approach to the representation of optical flow, i.e '2'D vector fields, as a custom class offering a num
Externí odkaz:
https://doaj.org/article/20f08fc2042a4bd3ad859f5af744a5e8