1
Roger A Stern, Stuart D Edwards, Jerome Jackson, Arye Rosen: Articulated unidirectional microwave antenna systems for cardiac ablation. EP Technologies, Ryan Kees & Hohenfeldt, May 24, 1994: US05314466 (494 worldwide citation)

An improved assembly for steering and orienting a functional element at the distal end of a catheter tube holds the functional element with its major axis aligned with the axis of the catheter tube for convenient steering to a tissue site. The mechanism can also pivot the functional element in respo ...


2
Paul Walinsky, Arye Rosen, Arnold J Greenspon: Method and apparatus for high frequency catheter ablation. RCA Corporation, Joseph S Tripoli, Robert L Troike, William H Meise, February 10, 1987: US04641649 (370 worldwide citation)

A medical procedure for treatment of tachycardia (rapid heartbeat) or cardiac disrhythmia uses a catheter which includes a flexible coaxial transmission line (coax) terminated by an antenna. The antenna and coax are introduced into a chamber of the heart. The antenna is brought into contact with a w ...


3
Arye Rosen, Paul Walinsky: Percutaneous transluminal microwave catheter angioplasty. RCA Corporation, Joseph S Tripoli, Robert L Troike, William H Meise, February 17, 1987: US04643186 (292 worldwide citation)

Percutaneous transluminal electromagnetic (EM) catheter angioplasty is performed using radio frequency (RF) or microwave frequency power. The catheter includes a coaxial transmission line terminated at its distal end in an antenna. The antenna includes an extension of the coaxial center conductor pa ...


4
Arye Rosen, Stuart D Edwards, Ronald G Lax, Hugh R Sharkey, Ingemar H Lundquist: Medical probe apparatus with laser and/or microwave monolithic integrated circuit probe. Vidamed, Flehr Hohbach Test Albritton & Herbert, September 17, 1996: US05556377 (228 worldwide citation)

A medical probe apparatus comprising a catheter having a stylet guide housing with at least one stylet port in a side thereof and stylet guide means for directing a flexible stylet outward through at least one stylet port and through intervening tissue to targeted tissues. The stylet guide has an in ...


5
Paul Walinsky, Arnold Jack Greenspon, Arye Rosen: Cardiac ablation catheter arrangement with movable guidewire. William H Meise, February 10, 1998: US05716389 (210 worldwide citation)

The catheter sensing and ablation arrangement allows location and cardiac abalation on a patient. The arrangement includes an electrically nonconductive catheter body, with a guide-wire lumen. The guidewire is electrically conductive, and, when the guidewire is assembled with the catheter, extends t ...


6
Paul J Stabile, David Norman Ludington, Pamela Kay York, Arye Rosen, Satyam Choudary Cherukuri, Peter John Zanzucchi, Paul Heaney: Massively parallel detection. Sarnoff Corporation, William J Burke, December 29, 1998: US05854684 (208 worldwide citation)

The invention provides apparatuses for detecting light from, for example, closely spaced detection sites. In one embodiment, the invention provides an apparatus for measuring the amount of light emitted from a first set of two or more detection sites on a planar substrate while spatially resolving t ...


7
Arye Rosen, Paul Walinsky: Microwave aided balloon angioplasty with lumen measurement. William H Meise, July 14, 1992: US05129396 (140 worldwide citation)

A multipurpose catheter apparatus for microwave aided balloon angioplasty includes a balloon capable of being filled with a lossy dielectric liquid, and bearing a metallization pattern. The catheter includes an electromagnetic transmission line. Radio frequency energy applied to the proximal end of ...


8
Daniella Rosen, Arye Rosen: Method and apparatus for microwave aided liposuction. AMT, William H Meise, March 22, 1994: US05295955 (129 worldwide citation)

Fatty tissue involved in a liposuction procedure is treated with microwave energy (also known as RF). In a particular embodiment of the invention, the microwave energy is applied by means of a catheter including a suction lumen, an electromagnetic transmission line, and an antenna coupled to the dis ...


9
Aly Eid Fathy, Bernard Dov Geller, Stewart Mark Perlow, Arye Rosen, Henry Charles Johnson: Switch structure for antennas formed on multilayer ceramic substrates. Sarnoff Corporation, William J Burke, November 20, 2001: US06320547 (123 worldwide citation)

An array antenna includes a first ceramic layer and a second ceramic layer. A metal layer is disposed between the first and second ceramic layers. A plurality of radiating elements are mounted on the first ceramic layer, and a plurality of control circuits are mounted on the second ceramic layer. Th ...


10
Arye Rosen: Radiation protection circuit for protection against gamma ray and neutron radiation. General Electric Company, Henry I Steckler, James C Davis Jr, Paul R Webb II, December 27, 1988: US04794261 (112 worldwide citation)

A circuit for protecting a protected circuit against radiation has a PIN diode series coupled to a laser, which is optically coupled to a photodiode. The photodiode is coupled to the protected circuit. When radiation occurs, the resistance of the PIN diode increases, which causes the laser to cease ...