Picture Archiving and Communication Systems (Picture Archiving and Communication Systems) PACS refers to a medical image information management system that obtains digital images from medical imaging equipment and uses high-speed networks for storage, management, and transmission. Through this system, image digitization and film-free management can be realized.
registration system
Realize the connection with the HIS system, after extracting the relevant information of the patient from the HIS system, register the patient information, and scan the inspection application form;
Realize the DICMWRKLIST service. After the inspection and registration, the Chinese information is automatically converted into English, and the inspection list is sent to the imaging device individually or in batches; the patient checks in line and calls the number.
image processing
Image display: The images of patients in different body positions and different equipment are displayed on the same screen for diagnostic comparison and inspection; the display matrix can be adjusted arbitrarily; the relevant information of the displayed image can be customized, such as name, age, equipment model and other parameters.
Image processing function: Provide window width/window level adjustment, negative image, image roaming, scaling, rotation, mirroring, dynamic video capture, false color, playback and other functions.
Measurement analysis: length, angle, area measurement, area density analysis; image annotation: straight line, arrow, rectangle, ellipse, polygon, hand-drawn line, text and other format annotations, etc.
Image enhancement: image smoothing, edge enhancement, contrast adjustment, noise reduction filter, histogram equalization, engraving effect, sharpening, etc.
Image playback: Support digital movie playback, playback speed can be adjusted arbitrarily, single frame, multiple frames, and dynamic playback of archived images.
Parameter setting: support user-defined window width and window level value, size of displayed text, magnification ratio of magnifying glass and other parameter adjustments.
Various medical image files can be output to film or medical printing paper through the laser camera.
The images of different imaging equipment can be compared and diagnosed in different periods of patients.
Image post-processing and reconstruction
· MPR\CPR (3D multi-planar reconstruction)
·VRT (3D Volumetric Reconstruction)
· SSD (3D Surface Reconstruction)
VE (Virtual Endoscopy)
MIP (Maximum Intensity Projection), MinIP (Minimum Intensity Projection)
CalSCore (cardiac image coronary calcium score)
inspection report
Report generation: The expert template system helps doctors write standardized inspection reports. Use simple and fast location and diagnostic template reports to generate Chinese report input. You can also use a stylus at the same time to improve the report input speed.
Report printing: print the inspection report, black and white or color reports can be printed according to specific requirements, and images or schematic diagrams can also be printed on the report; the report format can be adjusted by the user.
Provide the query function of previous reports, you can check the reports and impact of previous inspections while writing the report
The report query function is provided, which can be fuzzily searched according to the contents of the diagnostic results of the report.
Image and medical record retrieval query
Query applications, reports or images based on examination number, outpatient/hospitalization number, name, examination site, disease diagnosis, date range, application department, reporting doctor, etc.
Support fuzzy query function, combined query and other advanced queries.
Information statistics
Workload statistics: According to a certain period of time, doctors, departments, medical technology projects, equipment, etc. to count the workload. And the statistical results can be displayed in the form of graphs.
Financial statistics: Statistics of financial income according to a certain period of time, doctors, departments, medical technology projects, etc.
Disease statistics: Statistics of disease distribution, patient population, etc. according to disease types, inspection sites, etc.
System permission setting
Role-oriented rights management settings, each user, each important operation set the corresponding rights.
Establish software precautions, user password settings, and user authentication.