The algorithm automatically localizes brain tumors on magnetic resonance imaging
The algorithm automatically localizes brain tumors on magnetic resonance imaging with an accuracy of about 80%. Brain tumor segmentation plays an essential role in medical imaging analysis. In recent studies, deep convolutional neural networks (DCNNs) are widely applied to solve tumor segmentation tasks. For this study, VinBigData proposes a new training method to improve segmentation…
VinDr-CXR: An open dataset of chest X-rays with radiologist’s annotations
The dataset includes more than 100,000 chest X-ray images collected from major hospitals in Vietnam. From this raw data, the study shared 18,000 images annotated by 17 experienced radiologists. The dataset is divided into a training set of 15,000 images and a test set of 3,000 images. VinBigData designed and built a labeling platform for…
A clinical validation of VinDr-CXR, an AI system for detecting abnormal chest radiographs
The automated system for diagnosing chest X-ray images using artificial intelligence (AI) has recently shown great potential in helping doctors make quick and accurate decisions. However, the performance of these systems has not been evaluated closely to actual performance in clinical practice. In this study, the authors demonstrate a systematic evaluation mechanism for abnormal detection…
VinDr-RibCXR: A Benchmark Dataset for Automatic Segmentation and Labeling of Individual Ribs on Chest X-rays
Research and build a labeling dataset to develop algorithm for segmenting and noting rib arcs. Specifically, after collecting from 245 scans, chest X-ray images were partitioned and labeled with 20 different bone arches. This dataset, then, is the basis for training today’s most advanced deep learning algorithms (such as U-Net, FPN, U-Net++). Combining a standard…
DICOM Imaging Router: An Open Deep Learning Framework for Classification of Body Parts from DICOM X-ray Scans
The deep learning system, called DICOM Image Router, allows automatic classification of X-ray image types according to shooting indications. The system acts as an imaging router to precisely identify X-ray films by part or order, before they are sent to a specific diagnostic AI model.
Learning to Automatically Diagnose Multiple Diseases in Pediatric Chest Radiographs Using Deep Convolutional Neural Networks
The deep learning model is capable of diagnosing common pathologies on chest X-ray images in pediatric patients. Experiments show that the model achieves superior performance compared to existing methods. Especially, after this study, for the first time, a large-scale pediatric X-ray dataset (over 5,000 cases), was labeled and a new deep learning algorithm was introduced…
VinDr-SpineXR: A deep learning framework for spinal lesions detection and classification from radiographs
VinDr-SpineXR allows classifying between normal and abnormal spine X-ray images with 90% accuracy on the AUC measure (area under the curve indicates the ability to distinguish between patients with disease and not sick). In addition, the model is also able to accurately localize 06 types of common spinal injuries in Vietnam, including: bone spurs; disc…
How smart camera assists business efficiency promotion
Based on artificial intelligence, VisionAI smart cameras can analyze face attributes from ages, genders, emotions to accessories. This is truly the technology solution that helps businesses optimize image dataset and provides the basis for business decisions. According to reports from MarketsandMarkets, the global image data analytics market size will reach $6.51 billion by 2022, with…
VinOCR supports electronic know your customer, ensuring safety during Covid-19 pandemic
With an accuracy of 96% and processing speed less than 1 second, VinOCR is being applied in solving problems related to remote customer identification. It is especially helpful during the Covid-19 pandemic as reducing social exposure, also maintaining and improving business efficiency and user experience. KYC (Know your Customers) is the process by which businesses,…
Breakthrough customer service with VinBase Chatbot
Developed from natural language processing technology, VinBase Chatbot is capable of processing more than 10,000 requests simultaneously, with a response speed of 0.1 seconds, improving user experience and innovating customer service. According to Salesforce, 69% of customers prefer chatbot as it provides faster speed when connecting and interacting with businesses. The report of the MIT…
VinDr AI to diagnose serious illness at early stage
As an artificial intelligent system combining the power of leading medical intellectuals and hundreds of thousands of medical images to complete five diagnostic modules, VinDr can now effectively support doctors in the diagnosis, detection and localization of various lesions on the lung, liver, breast, and spine. VinDr takes only a few seconds for each scan…
What is chatbot? Here is all you need to know
Do you know that chatbot is currently one of the most efficient tools to finalize purchase orders and optimize customer service? However, not everyone understands about chatbots and the most prevalent types of chatbots, as well as how to use them as efficiently as possible. This article serves to provide readers with some basic information…
AI chatbot is so much more than a traditional one and here are the reasons
Chatbot is a modern technology widely used by numerous enterprises today to support them to carry out conversations automatically with its fast response speed and accurate information provided to users. However, due to the diversity of languages, chatbots sometimes provide inappropriate answers or even cannot make a reply. Along with the development of the digital…
Virtual assistant: A breakthrough in customer experience
“Virtual assistant” is a term whose prominence has increased significantly in recent times, as it has been integrated into many smart devices like smartphones, smart TVs, cars, etc. A virtual assistant is a product of the combination between artificial intelligence (AI) and machine learning (ML) models and algorithms. Virtual assistants are developed to assist users…
VinDr PACS – Comprehensive solution for smart medical image management
Integrating all RIS/PACS/Cloud with computer-aided diagnosis (CAD) technology in one product, VinDr PACS is a smart medical image management solution developed by VinBigData Joint Stock Company. Many domestic clinics and hospitals are still using the old plastic film printing system for the Electronic Medical Record (EMR). Accordingly, X-ray, computed tomography and magnetic resonance imaging cases…
AI chatbot is so much more than a traditional one and here are the reasons
Chatbot is a modern technology widely used by numerous enterprises today to support them to carry out conversations automatically with its fast response speed and accurate information provided to users. However, due to the diversity of languages, chatbots sometimes provide inappropriate answers or even cannot make a reply. Along with the development of the digital…
How smart camera assists business efficiency promotion
Based on artificial intelligence, VisionAI smart cameras can analyze face attributes from ages, genders, emotions to accessories. This is truly the technology solution that helps businesses optimize image dataset and provides the basis for business decisions. According to reports from MarketsandMarkets, the global image data analytics market size will reach $6.51 billion by 2022, with…
VinOCR supports electronic know your customer, ensuring safety during Covid-19 pandemic
With an accuracy of 96% and processing speed less than 1 second, VinOCR is being applied in solving problems related to remote customer identification. It is especially helpful during the Covid-19 pandemic as reducing social exposure, also maintaining and improving business efficiency and user experience. KYC (Know your Customers) is the process by which businesses,…
VinDr AI to diagnose serious illness at early stage
As an artificial intelligent system combining the power of leading medical intellectuals and hundreds of thousands of medical images to complete five diagnostic modules, VinDr can now effectively support doctors in the diagnosis, detection and localization of various lesions on the lung, liver, breast, and spine. VinDr takes only a few seconds for each scan…
What is chatbot? Here is all you need to know
Do you know that chatbot is currently one of the most efficient tools to finalize purchase orders and optimize customer service? However, not everyone understands about chatbots and the most prevalent types of chatbots, as well as how to use them as efficiently as possible. This article serves to provide readers with some basic information…
Breakthrough customer service with VinBase Chatbot
Developed from natural language processing technology, VinBase Chatbot is capable of processing more than 10,000 requests simultaneously, with a response speed of 0.1 seconds, improving user experience and innovating customer service. According to Salesforce, 69% of customers prefer chatbot as it provides faster speed when connecting and interacting with businesses. The report of the MIT…
VinDr PACS – Comprehensive solution for smart medical image management
Integrating all RIS/PACS/Cloud with computer-aided diagnosis (CAD) technology in one product, VinDr PACS is a smart medical image management solution developed by VinBigData Joint Stock Company. Many domestic clinics and hospitals are still using the old plastic film printing system for the Electronic Medical Record (EMR). Accordingly, X-ray, computed tomography and magnetic resonance imaging cases…
Virtual assistant: A breakthrough in customer experience
“Virtual assistant” is a term whose prominence has increased significantly in recent times, as it has been integrated into many smart devices like smartphones, smart TVs, cars, etc. A virtual assistant is a product of the combination between artificial intelligence (AI) and machine learning (ML) models and algorithms. Virtual assistants are developed to assist users…
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