Medical Solutions | Venta technology Limited

PACS Image

With the rapid development of modern medical imaging technology, PACS system has gradually become an important part of information construction in hospitals at all levels. The progress of medical imaging technology has also improved the clarity of medical images and promoted the upgrading of two-dimensional PACS to three-dimensional. All this makes the amount of medical image data surge, coupled with the data preservation requirements of medical industry regulations, there is an urgent need for a new storage scheme to meet the application and development.

Customer demand

Fast data growth and large amount of data

With the sharp increase in the number of outpatients in the hospital and the upgrading of equipment, CT, MRI, ultrasound, DSA and other equipment produce hundreds of thousands of KB small files every day, and the number of files reaches hundreds of millions every year. The traditional storage is unable to support a large number of files.

Traditional storage performance and capacity cannot meet the requirements

The massive images generated by the image acquisition equipment need to be processed and stored concurrently by the PACS system, which makes the traditional storage face the problems of large performance pressure and insufficient storage space, and affects the image access speed of clinical doctors.

Traditional storage backup is inefficient and costly

Due to the large amount of data, the traditional storage and backup time window is long and the speed is slow, and there is a lack of highly reliable, high-capacity and low-cost storage media to backup massive files.

Massive image data archiving is difficult

The scale of medical image data is large and only increases, and the storage time is long (the regulations stipulate that it should be stored for at least 15 years). The existing storage is lack of archiving storage media with high persistence, large capacity and easy maintenance. Therefore, after the equipment life, the storage array as a production environment will face problems such as old replacement and massive data relocation.

There are data islands among business systems in the hospital

Medical imaging is an important means of production and scientific research innovation for hospitals to carry out business. It is necessary to open and efficiently share data in image shooting and reading, expert consultation, hierarchical diagnosis and treatment, artificial intelligence and so on. Traditional storage, as a proprietary storage, is difficult to support multi business scenarios and cross system data sharing.

Scheme introduction

PACS Image solution adopts decentralized and distributed software defined storage architecture, makes full use of server computing resources and storage resources, and meets the requirements of high scalability, high performance, high reliability, data storage, analysis, processing and sharing. On this basis, through LAN Dun's intelligent life cycle management of hot, warm and cold data, the data is stored hierarchically, which not only ensures the high performance of the business, but also reduces the overall storage cost.

Customer value

EB level expansion, high performance guarantee

With decentralized and fully distributed architecture, the storage capacity and performance grow linearly with the scale of cloud storage cluster, meeting the stable operation requirements of the hospital under the growth trend of hundreds of millions of image files every year.
Built in backup of massive small files

For massive small files, a data state rollback mechanism based on second time point is designed to solve the problems that file system data deletion cannot be restored in place and massive files cannot be backed up.
Image intelligent tag retrieval and data management

Based on DICOM international standard, automatically analyze and store the patient information in the image, decouple it from the specific business, break the data island, form an image data lake, and provide image data retrieval and retrieval support for business innovation such as expert consultation, medical record research and artificial intelligence.
Intelligent hybrid cloud storage

Online, near line and offline hierarchical storage solutions for data lifecycle management support private cloud, public cloud or long-term data storage media in the hospital, such as optical storage, hybrid cloud storage, etc., reduce TCO and equipment maintenance costs as a whole, and meet the regulatory compliance requirements of the medical industry.

EB level expansion, high performance guarantee

Built in backup of massive small files

Image intelligent tag retrieval and data management

Intelligent hybrid cloud storage