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Application Note
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Thermal Analysis of Microwave Ablation by a Coaxial Open-Tip Antenna
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Snoring is a one of the sleep disorder syndromes caused by the Obstructive Sleep
Apnea (OSA) which causes serious breathing problems. This type of apnea occurs
when your throat muscles intermittently relax and block your airway during
sleep.
RF Microwave ablation based on thermal therapies is an attractive
solution for large soft tissues within short treatment period: it produces rapid
heat generation from an electromagnetic
Open-tip applicator, sufficient to trigger an instant tissue coagulation and
necrosis which will be tightened and reduced in size. This tightening and
reduction will directly prevent the
tongue from blocking the airway while the patient is sleeping.
In this
application note, the high frequency simulation software of EMWorks is used to
analyze Open-tip antenna applicator
introduced inside the soft palate tissue.
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Blog Post
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Axial and Radial Flux Permanent Magnet Machines – What is the Difference?
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Electrical machines can be classified into two categories - radial and axial flux machines.
Radial flux machines are more common and are in use for long time. Though axial flux
machines are not that new, their use has been increased only during the past
two decades. The difference as their names imply is that in axial flux the magnetic flux
direction is parallel to the machine rotation axis whereas in radial flux machines, the
magnetic flux direction
is radial.
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EMWorks
Inc.
150 Montreal-Toronto Blvd, Suite 120,
Montreal, Quebec, H8S 4L8, Canada.
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