| Patent application number | Description | Published |
|---|
| 20090184711 | SYSTEM AND METHOD FOR MR IMAGING IN INHOMOGENEOUS MAGNETIC FIELDS - An apparatus and method for MR imaging in inhomogeneous magnetic fields includes acquisition of a plurality of three-dimensional (3D) MR data sets, each data set having a central transmit frequency and a central receive frequency set to a frequency offset that is distinct for each 3D MR data set. A composite image is generated based on the plurality of 3D MR data sets. | 07-23-2009 |
| 20100308827 | SYSTEM AND METHOD FOR MULTI-SPECTRAL MR IMAGING NEAR METAL - A system and method for multi-spectral MR imaging near metal include a computer programmed to calculate an MR pulse sequence comprising a plurality of RF pulses configured to excite spins in an imaging object and comprising a plurality of volume selection gradients and determine a plurality of distinct offset frequency values. For each respective determined offset frequency value, the computer is programmed to execute the MR pulse sequence having a central transmit frequency and a central receive frequency of the MR pulse sequence set to the respective determined offset frequency value. The computer is also programmed to acquire a three-dimensional (3D) MR data set for each MR pulse sequence execution and generate a composite image based on data from each of the acquired 3D MR data sets. | 12-09-2010 |
| 20100308828 | SYSTEM AND METHOD FOR RECONSTRUCTING MULTI-SPECTRAL 3D MR IMAGES - An apparatus and method for reconstructing multi-spectral 3D MR images includes a magnetic resonance (MRI) apparatus that includes an MRI system having a plurality of gradient coils positioned about a bore of a magnet, and an RF transceiver system and an RF switch controlled by a pulse module to transmit RF signals to an RF coil assembly to acquire MR images. The MRI apparatus also includes a computer programmed to acquire a plurality of three-dimensional (3D) MR data sets, wherein each 3D MR data set is acquired using a central transmit and receive frequency set to an offset frequency value that is distinct for each 3D MR data set. The computer is also programmed to simultaneously generate a composite image and a magnetic field map based on the plurality of 3D MR data sets. | 12-09-2010 |
| 20110103670 | SYSTEM AND METHOD FOR REDUCING BLURRING ARTIFACTS IN MULTI-SPECTRAL MR IMAGING NEAR METAL - A system and method for reducing blurring artifacts in multi-spectral MR imaging near metal include an MRI system having a plurality of gradient coils positioned about a bore of a magnet and an RF transceiver system and an RF switch controlled by a pulse module to transmit RF signals to an RF coil assembly to acquire MR images. A computer is also included and programmed to acquire a plurality of three-dimensional (3D) MR data sets, each 3D MR data set acquired using a central transmit frequency and a central receive frequency set to an offset frequency value that is distinct for each 3D MR data set. The computer is also programmed to reconstruct a subimage for each of the plurality of 3D data sets, apply a de-blurring correction to each of the subimages, and generate a composite image based on the plurality of 3D MR data sets. | 05-05-2011 |
| Patent application number | Description | Published |
|---|
| 20090307937 | V-Plow - A snow plow is provided with a first V-plow blade and a second V-plow blade each pivotably coupled to a plow tower with a horizontal pivot pin. The snow plow includes a hitch frame nose assembly configured to couple to a vehicle by securing each of a chassis coupler to the vehicle chassis. The two V-plow blades are coupled to a plow tower configured to support each of the V-plow blades for movement about a blade vertical pivot pin disposed in each of the first and second V-plow blades and the plow tower. A tower adjustment assembly is coupled to the plow tower and a plow frame which is configured to couple to the hitch frame nose assembly. A lift bar assembly is coupled to the rear portion of the plow frame and couples to the hitch frame nose assembly wherein the snow plow is pivotably coupled to the vehicle. | 12-17-2009 |
| 20090307938 | Plow Quick Connect/Disconnect Hitch Mechanism - A snow plow including a quick connect/disconnect hitch. The snow plow includes a hitch frame nose assembly configured to couple to a vehicle. The hitch frame nose assembly includes a chassis coupler secured at each end of a hitch frame tube with each chassis coupler including a traverse pin. A plow frame is included with the plow frame having a front portion and a rear portion. A plow blade is coupled to the front portion of the plow frame. A lift bar assembly is coupled to the rear portion of the plow frame. A lift bar assembly includes a pair of notched members with each notch member aligned with a corresponding chassis coupler of the hitch frame nose assembly. Each of the notched members is configured to engage the traverse pin in each of the chassis couplers, wherein the snow plow is pivotally coupled to the vehicle. | 12-17-2009 |
| 20090308623 | Blade Adjustment Apparatus - A blade adjustment apparatus for a V-plow is provided. A plow tower and a tower adjustment assembly pivotally coupled to the plow tower serve to maintain a lower edge of at least one V-plow blade in a substantially horizontal relationship to a working surface. | 12-17-2009 |
| 20110067273 | Plow Quick Connect / Disconnect Hitch Mechanism - A snow plow including a quick connect/disconnect hitch. The snow plow includes a hitch frame nose assembly configured to couple to a vehicle. The hitch frame nose assembly includes a chassis coupler secured at each end of a hitch frame tube with each chassis coupler including a traverse pin. A plow frame is included with the plow frame having a front portion and a rear portion. A plow blade is coupled to the front portion of the plow frame. A lift bar assembly is coupled to the rear portion of the plow frame. A lift bar assembly includes a pair of notched members with each notch member aligned with a corresponding chassis coupler of the hitch frame nose assembly. Each of the notched members is configured to engage the traverse pin in each of the chassis couplers, wherein the snow plow is pivotally coupled to the vehicle. | 03-24-2011 |
| 20110103087 | Independent Lighting Energy Interruption System With Energy Subdivisioning and Method - An auxiliary lighting energy interruption system for use with snow plows and like front-mounted vehicle accessories is disclosed which facilitates the interconnection of such systems to the lighting system of a vehicle upon which the vehicle accessory is mounted to provide power to and to control the auxiliary lights with the lighting system of the vehicle. The system provides first and second harness portions for respective installation on the vehicle and the vehicle accessory, with the first harness portion having a first configuration when it is not connected to the second harness portion and a second configuration when it is connected to the second harness portion. The first configuration allow the headlights on the vehicle to operate, while the second configuration allows only the headlights on the vehicle accessory to operate, with changes between the first and second configurations being accomplished without the need for a switch or a relay. | 05-05-2011 |
