Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Odaibo, Stephen G."'
Autor:
Odaibo, Stephen G.
Safety and efficacy are the paramount objectives of medical device regulation. And in line with the medical ethos of non-maleficence, first do no harm, safety is the primary goal of regulation also. As such, risk management is the underlying principl
Externí odkaz:
http://arxiv.org/abs/2109.07905
Autor:
Odaibo, Stephen G.
In this paper, we seek a clinically-relevant latent code for representing the spectrum of macular disease. Towards this end, we construct retina-VAE, a variational autoencoder-based model that accepts a patient profile vector (pVec) as input. The pVe
Externí odkaz:
http://arxiv.org/abs/1907.05195
Autor:
Odaibo, Stephen G.
Is all of machine learning supervised to some degree? The field of machine learning has traditionally been categorized pedagogically into $supervised~vs~unsupervised~learning$; where supervised learning has typically referred to learning from labeled
Externí odkaz:
http://arxiv.org/abs/1904.03259
We report, to our knowledge, the first end-to-end application of Generative Adversarial Networks (GANs) towards the synthesis of Optical Coherence Tomography (OCT) images of the retina. Generative models have gained recent attention for the increasin
Externí odkaz:
http://arxiv.org/abs/1902.06676
Autor:
Odaibo, Stephen G., MomPremier, Mikelson, Hwang, Richard Y., Yousuf, Salman J., Williams, Steven L., Grant, Joshua
Artificial Intelligence (AI) is necessary to address the large and growing deficit in retina and healthcare access globally. And mobile AI diagnostic platforms running in the Cloud may effectively and efficiently distribute such AI capability. Here w
Externí odkaz:
http://arxiv.org/abs/1902.02905
Autor:
Odaibo, Stephen G.
Visual perception results from a systematic transformation of the information flowing through the visual system. In the neuronal hierarchy, the response properties of single neurons are determined by neurons located one level below, and in turn, dete
Externí odkaz:
http://arxiv.org/abs/1507.08736
Autor:
Odaibo, Stephen G.
Here, we show that the first isomorphism theorem, the orbit-stabilizer theorem, and the non-uniqueness of solutions of underdetermined linear systems are all manifestations of the same underlying algebraic property. We will call this algebraic proper
Externí odkaz:
http://arxiv.org/abs/1412.3974
Autor:
Odaibo, Stephen G.
Our visual system is astonishingly efficient at detecting moving objects. This process is mediated by the neurons which connect the primary visual cortex (V1) to the middle temporal (MT) area. Interestingly, since Kuffler's pioneering experiments on
Externí odkaz:
http://arxiv.org/abs/1401.5589
Autor:
Odaibo, Stephen G.
In this paper, we review the quantum mechanics of magnetic resonance imaging (MRI). We traverse its hierarchy of scales from the spin and orbital angular momentum of subatomic particles to the ensemble magnetization of tissue. And we review a number
Externí odkaz:
http://arxiv.org/abs/1210.0946
Autor:
Odaibo, Stephen G.
In this article, we follow the trajectory of a photon in the human cornea. Prior to experimental evidence of the cornea's gradient refractive index (GRIN) nature, schematic eye models used a constant or average as the corneal refractive index. A few
Externí odkaz:
http://arxiv.org/abs/1110.0081