
DICOM peržiūra
Ieškoti, peržiūrėti ir analizuoti medicinos vaizdus bei diagnozuoti
HTML 5
ZERO-FOOTPRINT
DICOM PERŽIŪRA
MedDream DICOM peržiūra programinė įranga skirta DICOM medicinos vaizdams peržiūrėti. Ši aplikacija veikia naudojant naršykles ir sutekia galimybę atlikti matavimus bei diagnozuoti. Suderinta su MedDream PACS ir kitais DICOM protokolu veikiančiais PACS serveriais.
The MedDream DICOM Viewer ensures a prompt and reliable way to search, view, analyze and diagnose medical images, signals and video files from anywhere and on any device. Web-based DICOM Viewer is developed using responsive design, that enables medical images to be accessed not only on computers, but also on tablets, smart phones or other devices with mobile view functionality.
MedDream is FDA cleared for diagnostic use and is CE Class IIa certified as a medical device that can be used for review purposes or even primary diagnosis. Read more about MedDream certifications.
As a diagnostic image viewer, MedDream consists of a Viewer component, which runs in a browser and does not require any installation on the client device, and a MedDream application server, which handles communication with the hospital systems (HIS/RIS/PACS and any other EMR) and prepares images for streaming to the MedDream DICOM Viewer.
MedDream uses a flexible and open integration interface for connecting to HIS and/or EMR systems primarily based on URL calls, thus allowing it to be integrated into any medical application.
The MedDream application server connectivity to the PACS can be achieved using:

Integration of the web DICOM Viewer:
Online demonstration of integration methods:
The MedDream DICOM Viewer supports the following DICOM files and formats: Implicit Little Endian, Explicit Little Endian, JPEG, JPEG-LS, JPEG 2000, RLE, MPEG-2 and MPEG-4 Transfer Syntaxes:
The html5 zero-footprint DICOM Viewer, MedDream, can be integrated into any PACS system including: MedDream PACS, PacsOne PACS Server, dcm4chee PACS, Orthanc PACS, Conquest DICOM Software, ClearCanvas, etc.
Available versions of the DICOM Viewer:
The MedDream DICOM Viewer also supports MultiPACS by PACS plugins: dcm4chee v2, dcm4chee v5, Orthanc, PacsOne, DICOM QueryRetrieve, FileSystem.
Depending on each specific installation, the preliminary hardware sizing information may vary slightly based on the modalities used in the institution. The minimum hardware requirements for the MedDream Application Server:
*Giga operations per second.
**Input / output operations per second.
The MedDream, html5 zero-footprint DICOM Viewer for PACS server, ensures a prompt and reliable way to search, view, analyze and diagnose medical images, signals and video files from anywhere and on any device: computers, tablets and smart phones.
The MedDream DICOM Viewer has an extensive radiology tool set, which includes regular features such as:
Window. Image window level manipulation using the mouse or selecting from a list of available presets;
Pan. Moving the image within the image viewer, useful when image is larger than the viewer, after zooming for example;
Zoom. Increase/decrease the image;
Scroll. Scroll through the images of series by using mouse wheel, dragging vertically or with keyboard hot keys;
Rotate/Flip. Rotate the image right/left, flip it horizontal/vertical with possibility to revert the image to original orientation;
Magnifier. Magnify (enlarge) certain area of the image.
The MedDream DICOM Viewer advanced features and radiology measurements are:
Line. Draw and measure the length of a line;
Polyline. Draw and measure the length of a polyline;
Area. Mark area of interest with a polyline and measure its area;
Angle. Draw and measure an angle;
Show angles. Show all angles between intersecting lines;
Cobb angle. Draw and measure a Cobb angle;
Ellipse. Draw and measure an ellipse, which calculates standard deviation and mean values in Hounsfield units;
Volume. Measure the volume of a 2D image. The 2D area is spun around a selected axis to form a 3D shape and the volume of the shape is then measured.
Text. Possibility to write, view, edit or delete text;
ROI. Mark and store ROI for study instance;
Calibration line. Change the scale of measurement;
Intensity. Measure Hounsfield units at a specific point of a CT study;
Save annotation. Possibility to save and display annotations;
Delete annotation. Possibility to delete all or selected annotations.
The web DICOM Viewer has an advanced layout features, main of them are:
Layout. Select from different types of layouts to view up to 12 DICOM instances at the same time;
Thumbnails. Change position of thumbnails on the screen;
Full Screen. Possibility to switch to full screen view and switch back;
Multi-image. Select how many images can be loaded in one window;
Key Objects storing. Possibility to mark instances as KO and save them for later review;
Hanging Protocols. Describe how to lay out a set of images for faster diagnosis.
More supporting functions of the DICOM Viewer, as: search engine, DICOM print, burn, keyboard shortcuts are described in the product Specification file.
The MedDream DICOM Viewer also has specific features including multi-frame and video support:
ECG support. Electrocardiography study support;
PDF support. Support for PDF modality;
SR support. Support for SR modality;
Key Objects (KO) support. Possibility to mark instances as KO and save them;
Fusion. PET-CT Fusion allows combining the series of PET and CT types, thus linking the sites of radioactive drug concentrations with the patient's anatomical structure;
Color channels. Highlight a color component or a combination of them;
MPR. Multi-planar reconstruction with auto rotate Coronal or Sagittal projections.
The MedDream DICOM Viewer’s 3D option simplifies reconstruction technique for three-dimensional visual representations of two-dimensional image slices. The technology offers many different alternate views of the original data using various 3D reconstruction techniques such as MPR and MIP.
Optional 3D DICOM Viewer features:
The 3D DICOM Viewer option has the standard tools (pan, zoom, rotation rendering settings presets) and advanced MPR features:
The MedDream DICOM Viewer provides not only standard image manipulation tools but also a way to read, manipulate and interpret electrocardiography (ECG) data.
ECG manipulation tools are all presented in an innovative zoom model, which allows zooming in/out, measure and quantify the ECG data:
Measurement (mV, s). Area calculation indicating beats per minute, time, millivolt (mV, s, bpm);
QT points (RR, QT, QTc). QT interval - the RR interval is calculated as well as QT and the QTc (based on Bazett’s formula);
HR. Measure heart rate (HR) and compare its interval variance over the ECG;
QRS axis. Measure the QRS electrical heart axis;
VTI. Velocity Time Integral used to measure the distance which the blood was ejected over a date interval of time.
Studies comparison. Compare of two or more ECGs by normalizing and then overlaying them on one another.
For fundus imaging, ophthalmology or other visual spectrum images, the MedDream DICOM Viewer proposes a color channels tool to digitally apply monochromatic filters for the primary colors as well as for the secondary colors to enhance the visual contrast of anatomical details.
MedDream proposes the possibility to search, review and analyze medical videos from ophthalmology devices, microscopes, endoscopes, surgical video cameras, arthroscopes, echoscopes and other medical video sources. The Video module is integrated into the MedDream DICOM Viewer, allowing the use of PACS as a medical video archive.

2019-07-30
MedDream DICOM Viewer Windows and Linux version package for PacsOne, dcm4chee, Conquest.
Versions older than two years are no longer supported. Supported versions are only from 5.5.2 and later.
Please note that all maintained SOFTNETA products are continually tested. All identified critical issues are corrected immediately. All maintained product versions and patches are here. New Critical Patches for MedDream DICOM Viewer versions 5.5-7.0 are available from 2019-04-12.