A handheld metal detector is only one of the many types of metal detectors available in the market today. It uses the technology of electromagnetic induction in order to locate metal.
Among its many functions, the handheld metal detector can also be used to locate numerous foreign items in the human body. This includes bullets, metallic fragments, ingested coins, and other foreign objects. Because of the use of handheld metal detectors, metallic objects are now rapidly detected, therefore facilitating medication.
Also, it is considered to be very practical since it is not costly, does not expose patients to radiation, and very easy to use.
Its origins can be traced back to the year 1881, when after US President James Garfield’s shooting, Alexander Graham Bell was asked by the president’s surgeons to use the device to find the embedded bullet. Although Bell’s crude contraption failed to locate the bullet (the depth was not within the range of the device), this still paved the way to future medicinal endeavors using the handheld metal detector.
Lately, the best hand held metal detectors have been used successfully to locate swallowed or inhaled objects, and other physically hidden items. The use of handheld metal detectors is usually advisable when all other imaging modalities are expensive and unavailable.
Other imaging modalities might also need further specialized analysis, and some expose patients to radiation. On the other hand, handheld metal detectors are inexpensive, accessible, very easy to use, and noninvasive on the part of the patient.
The handheld metal detector is used to specifically locate the following:
- · The handheld metal detector is used in medical and surgical procedures.
Using handheld metal detectors to locate deeply rooted orthopeadic hardware is beneficial because it does not utilize ionizing radiation. Also, metal detectors have been used to accurately pinpoint hard to find intraoral and facial metallic items to assist surgical removal. It can also be used to locate metallic foreign items implanted in the feet or chest. Specialized handheld metal detectors are also useful in locating very small objects that enter the eye.
- · Locating swallowed objects like coins.
The use of handheld metal detectors to locate ingested coins is one of the most common functions. Compared to radiographs, handheld metal detectors are inexpensive and using such can save a tremendous amount. It is also proven effective in the localization of ingested coins.
- · Other swallowed objects.
In the case of locating items made of thin aluminum, using the handheld metal detector is more effective than radiographs, as thin aluminum tend to be radiolucent.
- · Studying the gastrointestinal tract.
Investigators use handheld metal detectors to track down swallowed metal-containing capsules in the gastrointestinal tract. This is useful in developing medicinal studies such as knowing the gastric emptying time of certain foods, the effect of different laxatives on colonic transit time, and the influence of diabetes on gastrointestinal transit times.
Overall, the handheld metal detector is really not just a device that is used for treasure hunting or as a security measure. It has its place in the field of medicine. And although it is not wholly accepted by medicine practitioners, the handheld metal detector has its possibilities and potential of being one of the most important devices in medicine.
Hand Held Metal Detectors for Security
We want to make sure, especially in today’s society that our safety is certain—not only for ourselves, but for our loved ones, our friends and family, and in fact, for all Americans.
For airport security hand held metal detectors are essential for continued safety in our travels. As well as in schools and government buildings etc, hand held metal detectors are often an important part of security procedures.
In today’s society, we all need to do everything we can to protect our loved ones and ourselves. A great method of locating and preventing the use of dangerous items such as handguns or knives is the hand held metal detector.
In countless places all over the country, including courtrooms, warehouses, jails, airports, schools, embassies, correctional facilities, hospitals, nuclear power plants, venues for special events and more—security operations rely on the use of hand held metal detectors. At this website we offer high quality hand held metal detectors at great prices. So check out our great selection and find what you need for your security—no matter what amount of security you require for whatever need.
Although primarily used for security, hand held metal detectors can also be used for recreation. Searching for hidden items at home, at the beach or in even in the park. This website includes the largest conglomerate of information on hand held metal detectors including the latest, most technologically advanced metal detectors available.
As most technological equipment rapidly advances, so does the science behind the making of the metal detector. And as sorry as it is to have to admit that we, as Americans may actually need this much protection, it is as the saying goes—“better safe than sorry” when it comes to safety and security.
There have been several events in current history that have made us aware of the unfortunate necessity of having hand held metal detectors available for all kinds of facilities. The ones we fear most, being the airports—if terrorists are going to try another attack on our country, many believe that they are likely to strike from the air. Since the 9/11 attacks this country has felt more fearful, flying, and airport security has tightened immensely. Part of this advancement in airport security is the re-enforced reliability of hand held metal detectors to prevent disaster.
Along with catastrophic dangers from the sky, somehow children and young adults have been able to access guns, knives and other weapons and have become a danger to themselves and to their classmates in schools—and criminals attempt to bring weapons into government facilities, banks stores etc.
The need for hand held metal detectors is as essential now as it ever was, and we have a great selection of all kinds of metal detectors to suit the specific needs you need to meet for your security objectives. And if you are not familiar with the many different kinds of hand held metal detectors, we can help you by offering a huge selection of hand held metal detectors, as well as providing detailed information for you that may help you make your choice.