- Posted By: namita
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Posted By namita on July 6, 2017
Medical Diagnostic System Data flow diagram is often used as a preliminary step to create an overview of the Medical without going into great detail, which can later be elaborated.it normally consists of overall application dataflow and processes of the Medical process. It contains all of the userflow and their entities such all the flow of Medical Reports, Tests, Diagnosis, Doctors, Charges, Employees, Login. All of the below diagrams has been used for the visualization of data processing and structured design of the Medical process and working flow.
Zero Level Data flow Diagram(0 Level DFD) of Medical Diagnostic System :
This is the Zero Level DFD of Medical Diagnostic System, where we have eloborated the high level process of Medical. It’s a basic overview of the whole Medical Diagnostic System or process being analyzed or modeled. It’s designed to be an at-a-glance view of Charges,Employees and Login showing the system as a single high-level process, with its relationship to external entities of Medical Reports,Tests and Diagnosis. It should be easily understood by a wide audience, including Medical Reports,Diagnosis and Charges In zero leve DFD of Medical Diagnostic System, we have described the high level flow of the Medical system.High Level Entities and proccess flow of Medical Diagnostic System:
- Managing all the Medical Reports
- Managing all the Tests
- Managing all the Diagnosis
- Managing all the Doctors
- Managing all the Charges
- Managing all the Employees
- Managing all the Login
First Level Data flow Diagram(1st Level DFD) of Medical Diagnostic System :
First Level DFD (1st Level) of Medical Diagnostic System shows how the system is divided into sub-systems (processes), each of which deals with one or more of the data flows to or from an external agent, and which together provide all of the functionality of the Medical Diagnostic System system as a whole. It also identifies internal data stores of Login, Employees, Charges, Doctors, Diagnosis that must be present in order for the Medical system to do its job, and shows the flow of data between the various parts of Medical Reports, Diagnosis, Employees, Login, Charges of the system. DFD Level 1 provides a more detailed breakout of pieces of the 1st level DFD. You will highlight the main functionalities of Medical.Main entities and output of First Level DFD (1st Level DFD):
- Processing Medical Reports records and generate report of all Medical Reports
- Processing Tests records and generate report of all Tests
- Processing Diagnosis records and generate report of all Diagnosis
- Processing Doctors records and generate report of all Doctors
- Processing Charges records and generate report of all Charges
- Processing Employees records and generate report of all Employees
- Processing Login records and generate report of all Login
Second Level Data flow Diagram(2nd Level DFD) of Medical Diagnostic System :
DFD Level 2 then goes one step deeper into parts of Level 1 of Medical. It may require more functionalities of Medical to reach the necessary level of detail about the Medical functioning. First Level DFD (1st Level) of Medical Diagnostic System shows how the system is divided into sub-systems (processes). The 2nd Level DFD contains more details of Login, Employees, Charges, Doctors, Diagnosis, Tests, Medical Reports.Low level functionalities of Medical Diagnostic System
- Admin logins to the system and manage all the functionalities of Medical Diagnostic System
- Admin can add, edit, delete and view the records of Medical Reports, Diagnosis, Charges, Login
- Admin can manage all the details of Tests, Doctors, Employees
- Admin can also generate reports of Medical Reports, Tests, Diagnosis, Doctors, Charges, Employees
- Admin can search the details of Tests, Charges, Employees
- Admin can apply different level of filters on report of Medical Reports, Doctors, Charges
- Admin can tracks the detailed information of Tests, Diagnosis, Doctors, , Charges
