To browse through the specification of various ecg sensors, and to obtain more information on data logging devices, visit Biopac.com.
An ECG sensor has a very heavy workload in modern medicine. Used all over the world, the ECG or electrocardiogram measures the electrical activity of the heart and can point the way towards a wide range of different issues with the main blood pump of the body.
The heart beats in a regular rhythm to pump blood throughout the body. It does this by contracting one area of itself to force blood out while another area relaxes to let blood in. The rhythm is kept up by the natural pacemaker of the heart known as the sinoatrial node. This node sends out electrical impulses that keep the heart beating regularly.
The electrical signals can be measured and tracked, allowing doctors to follow the rhythm of the heart and determine if there are any issues. In an ECG test, the electrical impulses made while the heart is beating are recorded and usually shown on a piece of paper. This is known as an electrocardiogram, and records any problems with the heart's rhythm, and the process of heart beat through the heart, which may reveal underlying issues.
An ECG sensor is what actually reads the electrical impulse being generated by the heart and allows that signal to be recorded and tracked. Usually ECG’s are done when people are having trouble breathing, chest pain, or feeling like their own heart beat is abnormal. One of the most common usages of an ECG is to look for evidence of coronary disease in the arteries. The one problem, however, is that for a number of patients the ECG recording at rest can be normal while it might be abnormal during exercise. Because of this, there are ways to do ECG’s while a patient is exercising.
ECG’s can show a number of different things. They’ll show if a patient has had a heart attack, the impact heart medicines might be having on the heart, or if the heart has a slow or fast rhythm. The test can prove thickening of the heart muscle itself from chronic high blood pressure or even if there are too few minerals in the blood. ECG’s are non invasive, mostly comfortable (though some patients don’t enjoy the exercise part of the stress ECG’s) and easy to administer. All in all a very impressive result from such a common ECG sensor.
- Related Articles
- Related Q&A
- An ECG Sensor Can Contribute To Many Different Diagnoses
- The Use Of An Electrocardiogram
- Treadmill stress test - stimulating the heart to search for heart problems and severity of complications.
- Modern Era of Biomedical Engineering
- Stress as Related to Diabetes and Hypertension. the Role of Antioxidants
- Current Market Size And Future Growth Of Patient Monitoring Device Markets
- TAKE YOUR WORKOUTS TO THE NEXT LEVEL WITH A HEART RATE MONITOR
- Aneurysm Repair Surgery In India At Affordable Low Cost
How to Grow Taller Naturally - 9 Secret Tips to Grow Taller Fast!
By: emmanuel | 22/11/2009Most of us are accustomed to artificial ways used to increase height like surgery or using different growth pills. But scientific research has proven that you can become tall using natural ways, but it will require some efforts on your part like doing exercises and eating right. Lets consider 10 effective tips to grow taller fast.
How to Grow Taller Naturally Even If You Are After Puberty!
By: emmanuel | 22/11/2009Do you believe that it is possible to grow taller naturally even if you are after puberty age? Well if you didn't know then i am here to tell you that you can. Research has shown that a few changes in your diet and some effective exercises used then you can increase your height naturally.
Mist Fountains: A Perfect Solution to Your Sleeping Problems
By: Amy C. | 22/11/2009Discover the affect of humidity and temperature on sleep. Learn how a mist fountain can help you create vibrant indoors.
Yoga Guide- Guide to Increase Height with Yoga
By: gagan | 22/11/2009The firstly four units that stand for Ashtanga Yoga are - yam, Niamey, Asana and the Pranayama. These are allowing for purification utility which is visibly fixed. The other appoint of appendage which are the - pratyahara, dhyana, Dhahran are the interior utility.
Divine Food for Divine Beauty
By: monika | 22/11/2009Excerpted from the book Your Right to Be Beautiful How to Halt the Train of Aging and Meet the Most Beautiful You by Tonya Zavasta. The book is available at http www.bookstoretoday.com
For Better Nutrition, Consider A Vegetarian Lifestyle
By: Barbara Holbrook | 22/11/2009Having the best nutrition is by far the best way to live a healthy and active life. However, many people say it's too difficult for them to pay attention to getting proper nutrition because their lives are too busy and they have too much going on. If you're ready to make...
easy diet plan
By: Kirsten Plotkin | 22/11/2009This is about an easy diet plan which is not even a diet, at least not if a diet means that you have to count calories. Even better, this is not only about losing weight, this is about learning a method to keep that weight off permanently. At the end of your easy diet plan, you will be able to put the book away and get on with your life without having to worry about your weight ever again.
3 Yoga Tips - Common Sense Advice for Gain Height
By: hardeepsingh | 22/11/2009The way of life which K. Pattabhi Jois has useful is that you ought to hold in mentality that in imitation of liability The present Ashtanga Yoga the figure will increase and it will be powerful and useful.
Tissue Bath Equipment Can Provide Many Answers
By: Diana Valentine | 16/11/2009 | HealthTissue bath procedures and equipment have been around for over a hundred years. This technique of isolating specific types of tissue and then exposing them to various changes is invaluable in research.
Skin Conductance One Of The Fastest Ways To Test Stress
By: Diana Valentine | 16/11/2009 | HealthOur skin is the largest organ of our body and skin conductance tests are becoming more and more commonplace. Testing the electrodermal response in the skin can give clues to the state of the autonomic nervous system as well as the internal stress levels of various body systems.
A Pressure Transducer Translates Many Different Types Of Body Movements
By: Diana Valentine | 16/11/2009 | HealthWhen it comes to translating one type of pressure into another type of signal, a pressure transducer is a major part of the medical industry. These durable workhorses handle everything from translating blood pressure to determining lung volume and are found nearly everywhere in medical offices and hospitals.
Nerve Stimulators Help Reduce Pain Without Chemical Means
By: Diana Valentine | 16/11/2009 | HealthOne of the newer uses for nerve stimulators is to help reduce chronic pain. Several different approaches have been developed and while most of the pain addressed in muscular or arthritic in nature there are also approaches for everything from headaches to post surgical pain.
Impedance Cardiography Has Been Saving Lives Quietly For Decades
By: Diana Valentine | 16/11/2009 | HealthFor many people, the sight of sensors on a patient’s chest makes them think ICG, without realizing that the letters stand for impedance cardiography. This diagnostic tool has been in use since the 1940’s and is a staple in hospitals and clinics around the world.
Visually Evoked Response Tests For Optic Nerve Issues
By: Diana Valentine | 16/11/2009 | HealthOptical issues can be tricky to diagnose, but the visually evoked response test is a well documented way to determine possible causes for sight problems. The sensitivity of the test as well as the ease of administering it has made the VER a very reliable tool.
An ECG Sensor Can Contribute To Many Different Diagnoses
By: Diana Valentine | 16/11/2009 | HealthA basic ECG sensor test can gather a wide range of information. These sensitive workhorses of the medical world measure the electrical activity of the heart and provide a number of clues that can lead to a more accurate diagnosis.
When It Comes To Data Acquisition Systems, Input Usually Winds Up In The Digital Realm
By: Diana Valentine | 16/11/2009 | HealthData acquisition systems have become such a part of the medical profession that we take for granted the ability to translate information into a form that can be measured and tracked. But for most systems, the best way for the signal to travel is in digital format.