Ophthalmology

Latest AI and machine learning research in ophthalmology for healthcare professionals.

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Diabetic macular edema grading in retinal images using vector quantization and semi-supervised learning.

BACKGROUND: Diabetic macular edema (DME) is one of the severe complication of diabetic retinopathy causing severe vision loss and leads to blindness in severe cases if left untreated.

Jan 1 2018 29689762

Biomechanics of the Healthy and Keratoconic Corneas: A Combination of the Clinical Data, Finite Element Analysis, and Artificial Neural Network.

BACKGROUND: Keratoconus is recognized by asymmetrical thinning and bulging of the cornea, resulting in distortion in the surface of the cornea. Keratoconus also alters the biomechanical properties of the cornea, which can be an indicator of the healthy and keratoconus eyes. This study was aimed at employing a combination of clinical data, finite element method (FEM), and artificial neural network ...

Jan 1 2018 30582471
Altered Expression Patterns of the Sumoylation Enzymes E1, E2 and E3 Are Associated with Glucose Oxidase- and UVA-Induced Cataractogenesis.

PURPOSE: Protein sumoylation is a well established regulatory mechanism that regulates chromatin structure and dynamics, cell proliferation and differ...

Jan 1 2018 30636603
[Application of Digital Drainage System in Postoperative Refractory Prolonged Air Leaks after Pulmonary Surgery].

BACKGROUND: Postoperative prolonged air leaks is one of the most common complications secondary to pulmonary resections. Digital drainage system (DDS)...

Dec 20 2017 29277182
Development and Validation of a Deep Learning System for Diabetic Retinopathy and Related Eye Diseases Using Retinal Images From Multiethnic Populations With Diabetes.

IMPORTANCE: A deep learning system (DLS) is a machine learning technology with potential for screening diabetic retinopathy and related eye diseases.

Dec 12 2017 29234807
Hybrid Deep Learning on Single Wide-field Optical Coherence tomography Scans Accurately Classifies Glaucoma Suspects.

PURPOSE: Existing summary statistics based upon optical coherence tomographic (OCT) scans and/or visual fields (VFs) are suboptimal for distinguishing...

Dec 1 2017 29045329
Near total parathyroidectomy for the treatment of renal hyperparathyroidism.

BACKGROUND: Different surgical strategies are used to treat medical refractory renal hyperparathyroidism. Our preferred choice in patients with modera...

Dec 1 2017 29302479
Risk Factors for Elevated Preoperative Alkaline Phosphatase in Patients with Refractory Secondary Hyperparathyroidism.

Elevated preoperative levels of alkaline phosphatase (ALP) in patients with refractory secondary hyperparathyroidism are correlated with postoperative...

Dec 1 2017 29336756
Acute keratoconjunctivitis due to contamination of contact lens care solution with histamine-producing Raoultella species: A case report.

RATIONALE: Contact lens storage cases are known to be contaminated by a significant number of bacteria. However, histamine-producing Raoultella specie...

Dec 1 2017 29390396
A Rotational Motion Perception Neural Network Based on Asymmetric Spatiotemporal Visual Information Processing.

All complex motion patterns can be decomposed into several elements, including translation, expansion/contraction, and rotational motion. In biologica...

Nov 1 2017 27831890
Automated Grading of Age-Related Macular Degeneration From Color Fundus Images Using Deep Convolutional Neural Networks.

IMPORTANCE: Age-related macular degeneration (AMD) affects millions of people throughout the world. The intermediate stage may go undetected, as it ty...

Nov 1 2017 28973096
[Cell-Free and Concentrated Ascites Reinfusion Therapy for Malignant Intractable Ascites from Colorectal Cancer].

Malignant intractable ascites worsens not only patient symptoms but also their daily activities. It often leads to a patient discontinuing or postponi...

Nov 1 2017 29394700
Enhancing Surface Sensitivity of Nanostructure-Based Aluminum Sensors Using Capped Dielectric Layers.

The studies of nanostructure-based aluminum sensors have attracted huge attention because aluminum is a more cost-effective plasmonic material. Howeve...

Oct 31 2017 30023553
DeepFix: A Fully Convolutional Neural Network for Predicting Human Eye Fixations.

Understanding and predicting the human visual attention mechanism is an active area of research in the fields of neuroscience and computer vision. In ...

Sep 1 2017 28692956
Predicting Refractive Surgery Outcome: Machine Learning Approach With Big Data.

PURPOSE: To develop a decision forest for prediction of laser refractive surgery outcome.

Sep 1 2017 28880333
Robotic set-up to quantify hand-eye behavior in motor execution and learning of children with autism spectrum disorder.

Autism spectrum disorder (ASD) is a multifaceted neurodevelopmental disorder characterized by a persistence of social and communication impairment, an...

Jul 1 2017 28813944
"Wink to grasp" - comparing eye, voice & EMG gesture control of grasp with soft-robotic gloves.

The ability of robotic rehabilitation devices to support paralysed end-users is ultimately limited by the degree to which human-machine-interaction is...

Jul 1 2017 28813959
Towards free 3D end-point control for robotic-assisted human reaching using binocular eye tracking.

Eye-movements are the only directly observable behavioural signals that are highly correlated with actions at the task level, and proactive of body mo...

Jul 1 2017 28813960
Megane Pro: Myo-electricity, visual and gaze tracking data acquisitions to improve hand prosthetics.

During the past 60 years scientific research proposed many techniques to control robotic hand prostheses with surface electromyography (sEMG). Few of ...

Jul 1 2017 28813976
Using support vector machines to identify literacy skills: Evidence from eye movements.

Is inferring readers' literacy skills possible by analyzing their eye movements during text reading? This study used Support Vector Machines (SVM) to ...

Jun 1 2017 27287447
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