Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Nuclear magnetic resonance imaging with reduced sensitivity to motional effects










Image Number 3 for United States Patent #4616180.

The effects of motion in a given direction of particles being imaged in an NMR imaging system are substantially reduced by using gradients in the given direction produced by gradient pulse sequences which exhibit a zero value first moment relative to the point in time at which phase determination of the particles occurs. This point in time is generally taken at the time at which the longitudinal magnetization is translated to the transverse plane, as that is the phase reference for the NMR signals produced by the particles.








 
 
  Recently Added Patents
Data recording apparatus with recording control based on defect block and control method thereof
Utilizing virtually stored media snapshots for rasterizing print jobs
Controlling access to resources on a network
Method for indicating the process of leaving a parking space
Method of predicting a motion vector for a current block in a current picture
Nanogap device for field enhancement and a system for nanoparticle detection using the same
Memory device having collaborative filtering to reduce noise
  Randomly Featured Patents
Plugging type dental liquid housing container
Image forming apparatus and developing agent recovery method in image forming apparatus
Video game device, play control method for video game, and readable recording medium recording the method
Ammonia-free polymer dispersions as additives in mineral building materials based on hydraulic binders
Internet protocol based 911 system
Multi-pressure ball-poppet control valve
Adjustable antibacklash gear system
Line end stage including transformer for a television receiver
Power window side visor sensing switch arrangement
Bathroom shelf