Nowadays, taking care of one’s health has never been the same. In fact, more technologies are introduced now and then to empower everybody to look after one’s well being. Among the interesting gadgets that may play a big role in the future’s cardiovascular medicine are the wireless sensors. They can be employed using simple “smart band aids” monitored by Blackberry and iPhone devices. They can check a person’s vital signs and that includes respiratory rate, heart rate and pulse rate. It is interesting to note that you can now have mobile electrocardiogram using these simple sensor devices. It can also update you with your present temperature and extra cellular fluid volume. This means, you can have all the essential data that you need without necessarily going to a clinic or hospital. All you have to do is to apply the “Smart Bandage’ on your chest which will serve as the sensor to get all the data for you. All information will be sent to your iPhone making it very convenient to get all the physiologic readings that you need.