The current growth of mobile data usage and emergence of new applications have greatly motivated the Third Generation Partnership Project (3GPP) to work on Long Term Evolution (LTE). LTE is the most recent standard in the mobile network technology to be developed based on GSM/EDGE and UMTS/HSPA network technologies with the aim of optimizing the capacity and speed of 3G mobile communication networks. In this chapter, the structures and features of fourth generation (4G) LTE are investigated at the early stages of telemedical research. The chapter also provides a comparison of WiMAX and LTE standards on various aspects, as well as the potential of technology in healthcare applications. Issues and challenges of wireless technologies in healthcare applications and services are finally presented.

The idea of ANNs is based on the belief that the working of the human brain by making the right connections, can be imitated using silicon and wires as living neurons and dendrites.

The human brain is composed of 86 billion nerve cells called neurons. They are connected to other thousand cells by Axons. Stimuli from external environment or inputs from sensory organs are accepted by dendrites. These inputs create electric impulses, which quickly travel through the neural network. A neuron can then send the message to another neuron to handle the issue or does not send it forward.

A Network Topology is the arrangement with which computer systems or network devices are connected to each other. Topologies may define both the physical and logical aspects of the network. Both logical and physical topologies could be the same or different in the same network.

AI research follows two distinct, and to some extent competing, methods, the symbolic (or “top-down”) approach, and the connectionist (or “bottom-up”) approach. The top-down approach seeks to replicate intelligence by analyzing cognition independent of the biological structure of the brain, in terms of the processing of symbols—whence the symbolic label. The bottom-up approach, on the other hand, involves creating artificial neural networks in imitation of the brain’s structure—whence the connectionist label.

To create your wireless network, you can choose between three types of deployment: centralized deployment, converged deployment, and cloud-based deployment.

In addition to the potential of increasing your business you can often find solutions to your own business problems or needs by networking. For example, if your business needs the services of a bookkeeper, accountant, or lawyer you may find the ideal candidate via networking, or if your business needs equity financing for startup you may be able to find an angel investor or venture capitalist through networking channels.

Business networking is the process of establishing a mutually beneficial relationship with other business people and potential clients and/or customers. The primary purpose of business networking is to tell others about your business and hopefully turn them into customers.