Abstract: Methods, systems, and devices are described for mapping and treating tissue during a medical procedure. In some cases, a device includes a mesh of wires with sensors coupled thereto. The device can be coupled to an expandable treatment element. The expandable treatment element can include multiple segments. The sensors can be used to map a tissue area and monitor the tissue during a medical procedure.

Abstract: An ion implantation device and a method of manufacturing a semiconductor device is described, wherein ionized phosphorus-containing molecular clusters are implanted to form N-type transistor structures. The clusters are implanted to provide N-type doping for Source and Drain structures and Pocket or Halo formation, and for counter-doping Poly gates. These doping steps are critical to the formation of NMOS transistors. The molecular cluster ions have the chemical form AnHx+, or AnRHx+, where n and x are integers with 4<n and x?0, and A is either As or P, and R is a molecule not containing phosphorus or arsenic, which is not injurious to the implantation process.

Abstract: An ion implantation device and a method of manufacturing a semiconductor device is described, wherein ionized phosphorus-containing molecular clusters are implanted to form N-type transistor structures. For example, in the fabrication of Complementary Metal-Oxide Semiconductor (CMOS) devices, the clusters are implanted to provide N-type doping for Source and Drain structures and Pocket or Halo formation, and for counter-doping Poly gates. These doping steps are critical to the formation of NMOS transistors. The molecular cluster ions have the chemical form AnHx+, or AnRHx+, where n and x are integers with 4?n, and x?0, and A is either As or P, and R is a molecule not containing phosphorus or arsenic, which is not injurious to the implantation process.