Results 151 to 160 of about 21,150,821 (215)
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Ophthalmic Disease Detection via Deep Learning With a Novel Mixture Loss Function
IEEE journal of biomedical and health informatics, 2021With the popularization of computer-aided diagnosis (CAD) technologies, more and more deep learning methods are developed to facilitate the detection of ophthalmic diseases. In this article, the deep learning-based detections for some common eye diseases,
Xiong Luo +4 more
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Generalised Dice overlap as a deep learning loss function for highly unbalanced segmentations
DLMIA/ML-CDS@MICCAI, 2017Deep-learning has proved in recent years to be a powerful tool for image analysis and is now widely used to segment both 2D and 3D medical images. Deep-learning segmentation frameworks rely not only on the choice of network architecture but also on the ...
C. Sudre +4 more
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The Laryngoscope, 1976
AbstractFunctional hearing loss is a rather common entity, although it probably is overlooked more often than not. In most instances, the services of an experienced audiologist are necessary if one is to detect these cases.First, one must consider carefully the patient's behavior before and during the otologic and audiologic examination, and note the ...
E R, Nilo, W H, Saunders
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AbstractFunctional hearing loss is a rather common entity, although it probably is overlooked more often than not. In most instances, the services of an experienced audiologist are necessary if one is to detect these cases.First, one must consider carefully the patient's behavior before and during the otologic and audiologic examination, and note the ...
E R, Nilo, W H, Saunders
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Current Opinion in Neurology, 2017
Purpose of review Functional visual loss (FVL) is a syndrome in which subjective visual parameters are inconsistent with objective measures. Recent advances in understanding the pathophysiology and management of functional disorders and FVL will be explored.
Shanil, Dhanji, Mitchell, Lawlor
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Purpose of review Functional visual loss (FVL) is a syndrome in which subjective visual parameters are inconsistent with objective measures. Recent advances in understanding the pathophysiology and management of functional disorders and FVL will be explored.
Shanil, Dhanji, Mitchell, Lawlor
openaire +2 more sources
IEEE Transactions on Image Processing, 2021
Pedestrian detection is a challenging and hot research topic in the field of computer vision, especially for the crowded scenes where occlusion happens frequently.
Yi Tang +5 more
semanticscholar +1 more source
Pedestrian detection is a challenging and hot research topic in the field of computer vision, especially for the crowded scenes where occlusion happens frequently.
Yi Tang +5 more
semanticscholar +1 more source
Sudden and Complete Olfactory Loss Function as a Possible Symptom of COVID-19.
JAMA Otolaryngology - Head and Neck Surgery, 2020Sudden and Complete Olfactory Loss Function as a Possible Symptom of COVID-19 The novel coronavirus disease 2019 (COVD-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infects the human respiratory epithelial cells. The clinical
M. Eliezer +6 more
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Tversky Loss Function for Image Segmentation Using 3D Fully Convolutional Deep Networks
MLMI@MICCAI, 2017Fully convolutional deep neural networks carry out excellent potential for fast and accurate image segmentation. One of the main challenges in training these networks is data imbalance, which is particularly problematic in medical imaging applications ...
S. Salehi +2 more
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Comparison of Loss Function Weighting Methods for Multi-Loss Function GAN
International Conference on Intelligent ComputingIn the domain of image generation, Generative Adversarial Networks (GANs) have gained substantial attention since they were originally introduced. GANs are now required to produce images under particular circumstances that are customized to the needs of ...
Yaya Setiyadi +2 more
semanticscholar +1 more source
American Journal of Ophthalmology, 1985
Patients with functional loss of visual acuity or visual fields range from the "deliberate malingerer" to the "suggestible innocent." Between these extremes are patients with varying mixtures of fraud and suggestibility. These patients do not, as a rule, have psychiatric disease and do not need to see a psychiatrist. The ophthalmologist must be able to
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Patients with functional loss of visual acuity or visual fields range from the "deliberate malingerer" to the "suggestible innocent." Between these extremes are patients with varying mixtures of fraud and suggestibility. These patients do not, as a rule, have psychiatric disease and do not need to see a psychiatrist. The ophthalmologist must be able to
openaire +2 more sources
Current Opinion in Ophthalmology, 2012
Functional disorders are a major category of vision loss not uncommonly presenting to an ophthalmologist or neuro-ophthalmologist. There are constant advances in the discrimination of causes for functional vision loss, as well as testing and treatment of these patients.New tests for diagnosing functional vision loss have been reported.
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Functional disorders are a major category of vision loss not uncommonly presenting to an ophthalmologist or neuro-ophthalmologist. There are constant advances in the discrimination of causes for functional vision loss, as well as testing and treatment of these patients.New tests for diagnosing functional vision loss have been reported.
openaire +2 more sources