MARIE PACS

YES, the MARIE WebVision viewer can be installed independently of our own PACS and can therefore be connected to any PACS or other information system (VNA, NIS, RIS, EMR).

Currently, several different AI solutions are implemented in MARIE PACS. The integration is always done in a way that provides maximum convenience to the physicians and the evaluation results are available directly in the MARIE WebVision viewer environment.

Types of examination:

• Lung X-ray - pulmonary opacity, atelectasis, cardiomegaly, consolidation, lung lesions, edema, diaphragm abnormalities, emphysema, fracture, pleural effusion, hilum/mediastinum abnormalities, interstitial disease, pneumothorax, kyphoscoliosis, localization of support devices, tuberculosis, pleural effusion, fluidothorax

• Lung CT - identification of pulmonary nodules, highlighting the presence of nodules on each section, displaying their section and lobar location, automatic measurement of the diameter and volume of identified nodules, comparison of the characteristics of pulmonary nodules between different examinations, and generation of a final report with nodule evolution, classifying nodules as malignant/benign and assigning a set of attributes including texture, calcification, margins and fineness to each nodule, identifying the lesion caused by SARS-CoV-2 infection, displaying the degree of lung damage following SARS-CoV-2 infection

• X-ray of extremities - fracture, dislocation, joint effusion

• Brain CT - intracranial, epidural, subdural, subarachnoid, intraparenchymal, intraventricular bleeding, skull fractures, mass effect: visible compression or displacement of adjacent structures, midline shift
• Mammography - replacing non-interest areas with synthetic tissue and leaving only suspicious areas, optional breast density assessment using the BI-RADS scale also called Breast Density Evaluation, creating sub-synthetic images for breast tomosynthesis, microcalcification

• Preparation of measurements - gonometry, coxometry, pelvic tilt, hip dysplasia, hallux varus and hallux valgus, angles and localization, Djian-Annonier angle, CSA (Critical shoulder angle), Cobb angle, classification of scoliosis

• Eye images - diabetic retinopathy, age-related macular degeneration (AMD), glaucoma

MARIE PACS allows archiving and diagnosis of standard DICOM examinations from all types of devices (X-ray, CT, MR, MG, US, ...) including video display and editing, as well as ECG waveforms. It is also possible to archive non-DICOM data. MARIE PACS has tools for the import and so-called "dicomization" of different file types - for example, JPG, PDF, MPEG, and AVI. The tools for importing non-DICOM data can also be used, for example, to take pictures of decubitus, skin diseases, injuries, etc.

By default, MARIE PACS interfaces with hospital or radiology information systems (NIS, RIS). Communication is done using the international HL7 format. The basic interconnection is provided by:

• The transfer of information from examination requests and the creation of a worklist for individual modalities, the so-called modality worklist (MWL);
•  loading and display of the text description of the examination (findings) directly in the MARIE WebVision browser environment;
• calling up the MARIE WebVision viewer directly from the NIS/RIS environment;
• automatic correction of patient demographic data.

However, the system can also be linked to other information systems, either directly or via an integration platform (ESB), using the HL7 standard or IHE profiles (XDS, AIR).

We use API interfaces to integrate the viewer into patient portals or to communicate with automated assessment (AI) systems.

Our universal mDEX (medical Data EXchange) network can be used directly from the MARIE PACS environment to send medical image documentation as well as any other type of medical documentation.

The system is linked to the Dr.Sejf secure medical documentation sending tool.

In the Czech Republic, we have also integrated other ePACS and ReDiMed exchange networks into our products.

MARIE WebVision is a web-based DICOM viewer based on HTML5 technology. So, you can use it on any device - mobile phone, tablet, PC, laptop.

Yes, MARIE PACS can be installed in the customer's virtual infrastructure. All standard virtualization platforms are supported - VMWare, Hyper-V, Proxmox.

The complete MARIE PACS solution uses the LINUX operating system and freeware database systems (Postgres, MariaDB, ...). The customer thus does not incur additional costs for the purchase of system software.