Question

Draw the activity diagram for teledermatology

Teledermatology :

From the word Teledermatology that comes from two words 'Tele' and 'Dermatology' which denotes the way of e-health. Tele means the communication and here the cometmunication is made through the server between the doctors and the patients.The doctors are mainly the skin doctors means dermatologist. In this field, telecommuncation technologies are being used to transfer medical information over varying distances through audio, visual and data communication.Applications of teledermatology span different areas of health care management such as consultation, diagnoses, treatment and even education.

Telemedicine describes the application of information and communication technologies in the entire range of functions that involve the health sector. Several medical and surgical specialties utilize tele-consultation. It is a sub specialty in the medical field of dermatology and probably one of the most common applications of tele-medicine and e-health.Teledermatology relieves the primary care physician of the responsibility of making the wrong call about serious skin ailments. It’s well known that stress can make these conditions worse, so eliminating a long drive may be just what the doctor ordered. Teledermatology embraces great potential for revolutionizing the delivery of dermatologic services to remote and distant locations by means of telecommunications and information technology. It encompasses consultations between a patient (and the primary healthcare provider) and a dermatologist for diagnosis and management advice. Teledermatology also covers dermatological education for health professionals and for consumers. Teleconsultations reduce time and increase the chances of access to one or more consultants as the patient or referring doctor desires, irrespective of the distance between the two. Its usefulness in the field of surgery and aesthetic surgery is immeasurable as there are only a few experts in the field of aesthetic surgery available currently in comparison to the dermatology population and the ever growing awareness and demand of the patients towards aesthetics.

Advantages of this Model are Patients can view their health records and prescriptions on their mobile phones on a request basis .It can also be used to share information seamlessly and in near-real-time across devices and other organizations. In this cloud model, customer providers only pay for what they use.It offers remote access allows data sharing between authorized units the updates for the medical history of the patient - consultations, prescriptions, hospitalization - are made in real time and are useful for future treatment validation.

Complete activity diagram from teledermatology---

Teledermatology services are based in this architecture. There is a server application which stores and makes available the incoming skin images from the patients. The client, in its turn, is responsible for acquiring data from patient transmitting them through Internet.Health care Administrator monitors their patients using the server application. Also, data can be exported to XML files or printed. In the application of telemedicine, the medical information usually needs to be distributed among medical doctors and display, archival, and analysis devices .Therefore, the server side was developed with the purpose of receiving, storing and distributing the vital sign data from patients.It was developed under Java technology too. So, any classes were reutilized. Basically, the server is composed of a Java application and a relational database(MySQL).

There is a incredible assure for cloud computing infrastructure in the healthcare industry. Cloud computing would help healthcare centers to achieve efficient use of their hardware and software investments and to increase profitability by improving the exploitation of resources to the maximum. The purpose of implementing cloud computing systems in health care is not to compete with each other but serves to facilitate and improve the excellence of patient care. When a health organization considers moving its service into the cloud, it needs strategic planning to examine environmental factors such as staffing, budget, technologies, organizational culture, and government regulations that may affect it, assess its capabilities to achieve the goal, and identify strategies designed to move forward.

Answer 1

The activity diagram for teledermatology :

Activity diagrams are graphical representations of workflows of stepwise activities and actions with support for choice, iteration and concurrency.

Initial State or Start Point --- A small filled circle followed by an arrow represents the initial action state or the start point for any activity diagram.

Activity or Action State --- An action state represents the non-interruptible action of objects. You can draw an action state in Smart_Draw using a rectangle with rounded corners.

Action Flow --- Action flows, also called edges and paths, illustrate the transitions from one action state to another. They are usually drawn with an arrowed line.

Object Flow --- Object flow refers to the creation and modification of objects by activities. An object flow arrow from an action to an object means that the action creates or influences the object.

Synchronization --- A fork node is used to split a single incoming flow into multiple concurrent flows. It is represented as a straight, slightly thicker line in an activity diagram.A join node joins multiple concurrent flows back into a single outgoing flow. & A fork and join mode used together are often referred to as synchronization.

Final State or End Point --- An arrow pointing to a filled circle nested inside another circle represents the final action state.

Here the activity diagram given bellow ---

And