Electronic Pills - Collecting Data Inside The Body
After years of investment and development, wireless devices contained in swallowable capsules are now reaching the market.
Companies such as SmartPill based in Buffalo, New York and Israel-based
Given Imaging (PillCam) market capsules the size of vitamin tablets.
These
pills contain sensors or tiny cameras that collect information as they
travel through the gastrointestinal tract before being excreted from the
body a day or two later.
These
new electronic inventions transmit information such as acidity,
pressure and temperature levels or images of the esophagus and intestine
to your doctor's computer for analysis.
Doctors
often use invasive methods such as catheters, endoscopic instruments
or radioisotopes for collecting information about the digestive tract.
So device companies have been developing easier, less intrusive ways,
to gather information.
Digestive
diseases and disorders can include symptoms such as acid reflux,
bloating, heartburn, abdominal pain, constipation, difficulty swallowing
or loss of appetite.
Doctors can inspect the colon and peer into the stomach using
endoscopic instruments. But some areas cannot be easily viewed, and
finding out how muscles are working can be difficult.
Electronic pills are being used to measure muscle contraction, ease of
passage and other factors to reveal information unavailable in the past.
Sources: givenimaging.com smartpillcorp.co
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