Patent With Antegrade Flow In Bexar
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FAQ
A normal physiological condition such as “patent” (meaning open) “antegrade flow” (meaning flowing forward) of the vertebral arteries” is not dangerous., rather it is totally appropriate.
Antegrade: Forward-moving. As in blood flow. Sometimes synonymous with anterograde. From the Latin ante- + gradior, to step.
Confirm the flow is antegrade i.e. towards the head – (normal) or retrograde (suggesting subclavian steal syndrome).
Presence of antegrade flow was significantly associated with large artery atherosclerosis as the cause of stroke. Rate of antegrade flow was much higher in patients with the large artery atherosclerosis subtype than in those with cardioembolism.
We defined antegrade flow as early opacification at the distal interface of the clot with subsequent distal extension on 4‐dimensional computed tomography angiography.
A normal physiological condition such as “patent” (meaning open) “antegrade flow” (meaning flowing forward) of the vertebral arteries” is not dangerous., rather it is totally appropriate.
Patent applications: the three criteria Novelty. This means that your invention must not have been made public – not even by yourself – before the date of the application. Inventive step. This means that your product or process must be an inventive solution. Industrial applicability.
Utility patent application: may be filed by anyone who invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof.
