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Picture Archiving & Communication System(PACS)
PACS

PACS is used for hospital imaging departments, initially mainly used for radiology, after the development of the past few years, PACS has expanded from a few simple radiographic image storage devices and communications to all the hospital imaging equipment as well as interoperating images in different hospitals, resulting in a number of classified terms, such as the network of several radiation devices is known as the Mini PACS; network of all imaging equipment in radiology is called Radiology PACS; and the overall hospital PACS to achieve a full-hospital sharing of resources, is known as the Hospital PACS

System features：

  • Supports multi-language, complete Chinese software

  • Full accordance to DICOM and HL7 international standards,

  • Supports a wide range of imaging equipments (including CT, MR, CR, DR, XA, RF, US, NM, PET, SC and other medical imaging, it supports a wide range of display modes and the default parameters)

  • Powerful image processing functions (perfect plane processing capabilities and advanced three-dimensional post-processing functions)

  • Strong workflow management capabilities and image management capabilities

  • Scalable, high performance, and a large capacity storage management system, supports the TB or even PB-class data storage management, can carry out "no film" application

  • Supports different rates of DICOM JPEG compression to increase storage capacity

  • A high degree of security and fault tolerance  

  • Supports a variety of DICOM 3.0 compatible hard copy output systems and standard digital cameras

  • Provides DICOM CD-ROM browsing, recording function

  • Standard RIS / HIS system interface

System functions：
  • DICOM device
    1. Using the communication method to collect the original DICOM data
    2. Upholds static and dynamic imaging data collection
    3. Upholds 2k*2k——16bit collection
  • Non-DICOM device
    1. External DICOM reconstruction, can turn images into format DICOM3.0
    2. Supports static and dynamic image data acquisition
    3. Supports many collection methods such as perspective acquisition and exposure acquisition
  • Management
  • Presets window width and window level and continuously adjusts window alignment, histogram, image balance, image smoothing, and edge enhancement; it includes contrast adjustment; positive and negative image rotation, image black and white reversal; horizontal and vertical image flip; pseudo-color mapping and calculation, grayscale conversion, and arbitrary angle rotation; digital subtraction, image freeze, image roaming, non-class scalability, local and amplification; tags on text and graphics; DICOM head information query, save; supports BMP, JPG image conversion format save, AVI format conversion save; DICOM CD-ROM inquiries; OCR recognition
  • Offline measurement: user-defined measure kit, automatic or manual automatic calibration, generates measurement parameters, saves the measurement results
  • Display
  • Supports multi-screen (2-8) and vertical screen display, upholds 2k*2k monitors
  • Supports dynamic image movie mode (25 frames/second) playback, frame by frame roaming and freeze.
  • Shows multiple dynamic film images taken by different devices of the same patient on one screen.
  • Supports image display inspection mode, compare mode, and print mode
  • Shows multiple images on one screen, shows matrix custom, can display the highest of 9 × 9 images
  • Multi-screen showing different sequences of images of one patient or consultation based on images of different patients; the same screen can show images of patients’ different postures, or by different devices.
  • Display and management of multi-screen upholds 8 screens all once to look at DICOM images, can manage images all at the same time or separately; high resolution display, supports different sizes of different resolutions when displaying images, which avoids too small font under high-resolution on the browser.
  • Supports DICOM Storage, DICOM Query, DICOM response, list of task list (WorkList) production, which actualizes functions including transmission, receiving, forwarding, scheduling, search, query, and DICOM CD burning of DICOM files; provides SCU, SCP, and services such as Query / Retrieve.
  • Supports long-term storage and management of image data (LTSM) and short-term storage management (STSM)
  • Provides detrimental or lossless compression of the video (JPEG/MPEG/WAVELET/JPEG2000)
  • Uses database to manage images and data; upholds a variety of ways to  search (name of patient, hospital number, exam number, ID number, exam department, the examining physician, imaging equipment, etc.)
  • Has user management, dictionary management, authority management, system settings, system maintenance and many other functions
  • Establishes a reference table of the patient ID numbers and image contents and storage location in the database, electronic medical records management; background automatically calculates information of patients and worklload of doctors
  • Allows preservation of medical records, can archive information and images of the patient’s every examination.
  • Can archive the CD information by order of year, month, or day, provides easier access to and transmission
  • Can get DICOM images from the Web Server or the
  • Supports functions such as video call-out, keep, delete and transfer