Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
MR imaging method and MRI apparatus










Image Number 6 for United States Patent #6534981.

With an intention to improve picture quality without increasing the overall number of times of data collection and to restrain artifacts resulting from differences in noise structure between parts differing in the number of times of addition, the total number V of views is equally divided into eight, and the areas of the two ends of each V/8, where the absolute value of the quantity of phase encoding is the greatest, are reduced in the number of times of addition by 1/2 of the reference number of times N, because their contributions to picture quality is small. The remaining middle 6V/8 areas are increased in the number of times of addition by 1/2 of the reference number of times N, because their contributions to picture quality are great, and further to alleviate the non-continuity of the variations of the number of times of addition, the number of times of addition in the middle 6V/8 areas is varied so as to follow either a Hamming function or a Hanning function.








 
 
  Recently Added Patents
Vehicle inertial sensor systems
Systems and methods for providing television signals using a network interface device
Resource capacity monitoring and reporting
Systems and methods for sorting particles
Image processing apparatus, image forming system, and computer-readable storage medium
LED light source lamp having drive circuit arranged in outer periphery of LED light source
Polypeptides having beta-glucosidase activity and beta-xylosidase activity and polynucleotides encoding same
  Randomly Featured Patents
Submarine communications system
Compensated control valve
Leak detector for the dikes of nuclear cooling ponds
Mode-selecting apparatus, display apparatus including the same, and method of selecting a mode in display unit
Thermal CVD for the production of an electrode comprising a graphite composition
Combination golf ball marker and stroke indicator device
Fuel supply control method for internal combustion engines after starting
Open coil electric heaters
Roller chain plier
Accelerated log building method, log building kits, and methods of producing log building kits