application dicom

As the DICOM Standard itself is named, the main problem to be solved by DICOM is network transmission, that is, in various network hardware and software environments, how can medical images be reliably and efficiently transmitted to the desired target computer. To this end, the DICOM standard adopts the policy of adding support for medical images on the basis of

The Application of fo-dicom in AspNet WebApi throws an exception: No codec registered for tranfer syntax:, webapifo-dicomBackground: In a Dicom Web Service, the WADO-RS needs to parse TransferSyntax, and then the DicomFile. ChangeTransferSyntax method in fo-dicom is used. Code similar to: var df = DicomFile. Open (samp

an earlier asynchronous programming model in C #--APM, for the DCM file header, file meta information, file data body three different parts, through the way of asynchronous callbacks. This is the same as the result of the "state machine" implementation in DCMTK, which is the same for the orderly control of each state, so what is the difference between the two? Fo-dicom is the re-encapsulation of the DCMTK, does this mean that the asynchronous callbac

analysis, the Application Context subitem type is 10 H, the Presentation Context subitem type is 20 H, and the UserInfo subitem is 50 H (the nested subitem types are respectively,Max PDU Length-51H, Implentation UID-52H, Implentation Version-55H). The type of each subitem corresponds to Appendix D in section 7th and 8 of DICOM protocol. In example 19, the format of the maxpdu Length subitem is intercepted.

involved in standard 2The DICOM standard involves medical image, data communication, management information system and other fields. In the standard, the object-oriented description method and E-R (entity-relation) model are adopted, as a result, a large number of professional terms are introduced, which brings difficulties to the standard reading and understanding. Below we will briefly explain the frequently used technical terms and acronyms involv

In the previous lecture, we introduced the network transmission function in DICOM standard, that is, using communication lines for DICOM information exchange. This section describes information exchange through storage media. Information such as images, diagnostic results, and inspection results is stored in storage media such as floppy disks and CDs to enable information exchange between different systems

diagnostic system is an application entity.If the manufacturer's devices claim to support dicom, there should be a statement of consistency, that is, how do you support it.Consistency statement includes:1. dicom Information Objects supported by the system2. Different vendors of services supported by this entity can support different services. This demonstrates t

DICOM: Comparison and Analysis of three open-source DICOM databases: "data loading" and dicom comparison and analysisBackground: In the previous blog, DICOM: Sante DICOM Editor of DICOM universal editing tool introduces

. Assume that the other party can understand what you say, and the response of the other Party determines what your next question is. DICOM protocol is also used to initiate a certain negotiation to establish a connection. The main content of these negotiations is to determine what the device initiating the communication wants to do and what the device can do. In fact, in DICOM protocol, the software runnin

operations on medical images and related information, including the query, storage, and printing of medical images and related information. They are operations on information objects.(3) DICOM Information Objects (Part 3 and Part 6 of DICOM ). These two parts use object-oriented technology to define information object definitions and data dictionaries. They are the highest level to achieve

successfully generated lost. The discussion in the official forum is about compiling with the Make tool in the Linux environment, which controls Preplock, Readoviw, Readwlst, and Distclean commands when making the installation. Cleanup of executable files such as Writwlst. But in a Windows environment, CMake is used to generate the sln file corresponding to vs. After opening the DCMTK.sln solution did not find how to set up to build the above executable file, and according to Liu Predecessors,

message. However, it does not specify how the requesting initiator and the executor will handle the message. The DIMSE protocol indicates that the message (Messages) may be fragmented (fragmented) using the P-data service to transfer between two Dicom service users.Associate Protocol:The establishment of the Connection (association) consists of two Dicom service users. One is called the Connection requeste

Abstract: Through analysis of a large number of DICOM images and Analysis of DICOM standard documents, we understand the structure and composition of the image. At the same time, we analyze the BMP image to obtain the structure of the BMP image, this paper proposes a method for converting DICOM images and BMP images.Keywords