An accurate and explainable deep learning system improves interobserver agreement in the interpretation of chest radiograph
Interpretation of chest radiographs (CXR) is a difficult but essential task for detecting thoracic abnormalities. Recent artificial intelligence (AI) algorithms have achieved radiologist-level performance on various medical classification tasks. However, only a few studies addressed the localization of abnormal findings from CXR scans, which is essential in explaining the image-level classification to radiologists. Additionally, the actual impact of AI algorithms on the diagnostic performance of radiologists in clinical practice remains…
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VinDr-CXR: An open dataset of chest X-rays with radiologist’s annotations
Most of the existing chest X-ray datasets include labels from a list of findings without specifying their locations on the radiographs. This limits the development of machine learning algorithms for the detection and localization of chest abnormalities. In this work, we describe a dataset of more than 100,000 chest X-ray scans that were retrospectively collected from two major hospitals in Vietnam. Out of this raw data, we release 18,000 images…
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A clinical validation of VinDr-CXR, an AI system for detecting abnormal chest radiographs
Computer-Aided Diagnosis (CAD) systems for chest radiographs using artificial intelligence (AI) have recently shown a great potential as a second opinion for radiologists. The performances of such systems, however, were mostly evaluated on a fixed dataset in a retrospective manner and, thus, far from the real performances in clinical practice. In this work, we demonstrate a mechanism for validating an AI-basedsystem for detecting abnormalities on X-ray scans, VinDr-CXR, at the…
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VinDr-RibCXR: A Benchmark Dataset for Automatic Segmentation and Labeling of Individual Ribs on Chest X-rays
A wide range of diagnostic tasks can benefit from an automatic system that is able to segment and label individual ribs on chest X-ray (CXR) images. To this end, traditional approaches (Candemir et al., 2016) exploited hand-crafted features to identify the ribs, but failed with anterior ribs. Recently, deep learning (DL) has shown superior performance to other methods in the segmentation and labeling of individual ribs (Wessel et al., 2019).…
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VinDr-SpineXR: A deep learning framework for spinal lesions detection and classification from radiographs

Radiographs are used as the most important imaging tool for identifying spine anomalies in clinical practice. The evaluation of spinal bone lesions, however, is a challenging task for radiologists. This work aims at developing and evaluating a deep learning-based framework, named VinDr-SpineXR, for the classification and localization of abnormalities from spine X-rays.

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Case Studies

vinocr tích hợp trên cihms
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To enhance the experience of consulting services in hospitality with Vinpearl

Service provided: Support consulting and sales process on VinPearl’s websites and other channels for customer interaction Business Demand: Increase customer experience on online channels Prioritize sales process automation Reduce work for customer service staff. Integration: Website/Facebook/Zalo with more than 6 languages Integrate with other systems of VinPearl CRM/Service Booking/Survey/Promotion/Hotel Management/etc. 1

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Combining the power of technology, bringing consumers into the new digital era

Service provided: creating chatbot to support customer service of VinSmart Business Demand: Support in solving business situations relating to smartphones or TV such as: Warranty points Price of replacement components User manual guide Receive and respond to complaints relating to hardware and software errors Integration: Facebook & Website of VinSmart

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vinbot tại vinmec
Vinmec – More passionate customer service with VinBot

Service provided: creating chatbot to support services of Vinmec Business Demand: Support in solving business situations such as: Hospital information Product price Consulting service packages Booking appointments for health check Receive and respond to patient complaints Integration: Facebook, Website and App of Vinmec (OneVinmec)

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AI Camera Grand World Phú Quốc
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Advanced AI Camera System creates a Smart Resort Complex – Grand World Phu Quoc

Advanced AI Camera System optimizes business operations and automates customer management cycle at the leading smart resort complex in Southeast Asia – Grand World Phu Quoc. Scale AI Camera Monitoring System with intelligent features and unlimited scalability Total area of Grand World Phu Quoc: 800.000m2​ Average No. of Visitors 20.000 visitors/day Detail Description Hardware installation…

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VinDr AI is an effective “assistant” for radiologists at Hanoi Medical University Hospital

Developed based on a dataset of nearly half a million studies with detailed lesion labels and disease conclusions from major hospitals in Vietnam, VinDr AI helps radiologists accurately detect and localize many types of abnormalities in chest, mammo and spine. Meanwhile, to provide doctors the best support, the solution also marks the studies by color:…

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Manage customers easily and quickly with AI Camera System at Vincom Times City Shopping Mall

Scale Total area of Vincom Times City: 200.000m2​ Average No. of Visitors 126.000 visitors/day Project Detail Supplied Service & Product​ Visitors Counting & Analyzing system at Vincom: Total visitors at different areas​ Identify & measure the number of old/new visitors​ Determine peak time frame of specific areas.​ Determine the number of customers at each area…

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Smart surveillance cameras in 3 Vinhomes megacities

Smart Camera System is deployed in 3 leading megacities: Vinhomes Grand Park, Vinhomes Ocean Park and Vinhomes Smart City to support security and safety for residents living in buildings. Applying advanced technologies to identify and track the movement of vehicles and objects and analyze object recognition characteristics, the system can operate in all different environmental…

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tính năng OCR
VinOCR helps check-in without receptionists, promoting CiHMS hotel management solution

The OCR feature, developed by VinBigData, is integrated with CiHMS hotel management solution to “digitize information”, unifying data from all hotel management and operation. Project Detail Implement VinOCR integrated with CiHMS hotel management application on smartphones, helping to digitally transform the processes of handling paperwork and managing hotel customer information on the system with a…

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Trợ lý ảo ViVi mang đến trải nghiệm lý thú trên ô tô điện VF e34

Trợ lý ảo ViVi là hệ thống điều khiển bằng giọng nói thông minh được phát triển bởi VinBigData (Tập đoàn Vingroup), ứng dụng nền tảng công nghệ tiên tiến thế giới như trí tuệ nhân tạo (AI), phân tích dữ liệu lớn, xử lý ngôn ngữ tự nhiên… Với đội ngũ nhân sự là…

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