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Surgery > Diagnostic Testing > Detecting Nuclear, Electromagnetic, Or Ultrasonic Radiation > Magnetic Field Sensor (e.g., Magnetometer, Squid) Magnetic Field Sensor (e.g., Magnetometer, Squid)Magnetic Field Sensor (e.g., Magnetometer, Squid) patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.09/21/06 - 20060211938 - Method for spatially resolved determination of magnetic particle distribution in an area of examination The present invention relates to a method for improved spatially resolved determination of magnetic particle distribution in an area of examination, where the changes in spatial distribution, the concentration and/or the anisotropy of these magnetic particles in the area of examination are monitored. The invention further also relates to magnetic ... 08/03/06 - 20060173274 - Functional magnetic resonance imaging guided transcranial magnetic stimulation deception inhibitor Functional brain imaging is used to determine the regions of a brain an individual uses to lie or deceive, and then the TMS is applied to that region of the brain while the individual, is, e.g., attempting to respond to a question. If the person is attempting to deceive, TMS ... 06/08/06 - 20060122484 - Noncontact cargo detector A small chemical substance detecting device capable of detecting, by transmitting a radio wave, the NQR of an atom contained in a chemical substance by means of a high-temperature superconducting SQUID magnetic sensor exhibiting a high sensitivity even at a low frequency without unsealing the chemical substance contained in a ... 03/16/06 - 20060058627 - Biological interface systems with wireless connection and related methods Various embodiments of a biological interface system and their related methods are disclosed. A biological interface system may include a sensor including a plurality of electrodes configured to detect multicellular signals emanating from one or more living cells of a patient and a processing unit configured to receive the multicellular ... 12/22/05 - 20050283067 - Inductor for catheter Electromagnetic field detector located within a catheter, for determining the position and orientation of the catheter according to an electromagnetic field generated in the vicinity of the catheter, the electromagnetic field detector including a ferromagnetic core having a perforation and at least one winding wound around the ferrous core, the ... 12/08/05 - 20050272996 - Apparatus for measuring the neuro-magnetic field from a human brain and method for operating the same The present invention provides a low-noise MEG apparatus of high sensitivity. A MEG apparatus using a magnetic shield of high critical temperature superconductor is set on the floor of a building via mechanical vibration suppressor supports to prevent appearance of noise signals. Also, the apparatus is equipped with means for ... 10/20/05 - 20050234329 - Noise cancellation in magnetoencephalography and electroencephalography with isolated reference sensors An apparatus measures electromagnetic signals from a weak signal source. A plurality of primary sensors is placed in functional proximity to the weak signal source with an electromagnetic field isolation surface arranged adjacent the primary sensors and between the weak signal source and sources of ambient noise. A plurality of ... 10/20/05 - 20050234328 - Sensor for magnetoencephalography meter and supermultichannel magnetoencephalography meter system using the same This invention relates to a super-multichannel MEG system comprising sensors produced by printing sensor coils on thin films in positions shifted from each other and by laminating multiple thin-film sensor coils together. Intended for use in a multichannel MEG system comprising a dewar, the sensors are arrayed in the dewar ... 08/18/05 - 20050182313 - Method and apparatus for noise extraction in measurements of electromagnetic activity in biological sources A method and apparatus for noise extraction in measurements of electromagnetic activity in biological sources. A plurality of body sensors are distributed outside the body for sensing the electromagnetic activity. A plurality of reference sensors are also distributed outside the body, corresponding to the body sensors, for sensing environmental noise. ... 08/04/05 - 20050171421 - Magneto-optical apparatus and method for the spatially-resolved detection of weak magnetic fields A detector uses the magneto-optical Kerr effect and exploits the transition region between two magnetization states of a magneto-optical film to detect magnetic fields of less than 100 pT. The magnetic field of a subject is determined by examining the polarization of light reflected from the magneto-optical film. A several ... ### FreshPatents.com Support |