摘要:
A hollow coaxial cable adapted for conduction of radio frequency (RF) energy, particularly microwave energy, has a proximal end and a distal end and comprises coaxial inner and outer conductors extending substantially the entire length of the cable from the proximal end to a distal end portion of the cable with a dielectric medium disposed between the inner and outer conductors. The inner conductor comprises an elongated electrically conductive tubular member having a hollow, axially extending lumen, and the outer conductor comprises an elongated electrically conductive tubular member disposed in a substantially coaxial relationship over at least a portion of the inner conductor. An ablating member which delivers radio frequency energy, particularly microwave energy, to body tissue is disposed at a distal end portion of the cable.
摘要:
An illuminating device having multiple adjustable housings is described. Each head has one or more light sources. Each head each may be attached to a neck that extends from a base. The light sources may be manipulated into numerous positions to focus on different areas or may be joined together via a removable attachment to focus on a single area. Such an illuminating device may be desirable for use, for example, as a portable illuminator, a book light, or a travel light.
摘要:
A system and method that allow an individual or a party to capture, organize, assess, understand, and agree to one or more pre-defined conditions. The agreement is made to a person or a party as an obligation of the individual(s) who is/are offering the agreement. Once the obligation is offered and is accepted, it will be continuously monitored and evaluated until the commitment is either fulfilled, renegotiated, or broken.