Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method of magnetic resonance imaging tomography for the simultaneous production of a plurality of image slices










Image Number 3 for United States Patent #5568050.

A method for the production and recording of nuclear magnetic resonance (NMR) signals in chosen regions of an investigational object with which, in an excitation step, a narrow band radio frequency (RF) pulse is irradiated into the investigational object in a homogeneous static magnetic field in the presence of a slice selection gradient G.sub.S in order to produce an NMR signal in a selected slice of the investigational object, and with which, in a recording step, the produced NMR signal is read-out in the presence of a read gradient G.sub.R which is perpendicular to the slice selection gradient G.sub.S, is characterized in that, in a time interval between the excitation step and the recording step, further RF pulses are each irradiated in the presence of a slice selection gradient G.sub.S whereby, in the time intervals between the irradiation of the RF pulses, further gradient pulses are switched-in in the direction of the read gradient G.sub.R and the additional time-shifted sequential NMR signals thereby produced are read-out in the presence of the read gradient G.sub.R. In this manner the overall recording time can be substantially reduced.








 
 
  Recently Added Patents
Quick mounting device
System and method for multi-threaded MIMO OFDM channel equalizer
Isolated nucleic acid molecule encoding an antibody that reduces GDF-8 activity
Phase-change memory device having multiple diodes
Image-processing method and program, and image-processing apparatus
Mixture, especially spinning solution
Multi-wired antenna for mobile apparatus
  Randomly Featured Patents
Socket and socket holder for capless incandescent lamp
Facsimile system for recording received picture data having buffer with selectable storage
User interface for displaying internal state of autonomous driving system
Installation of intelligent sensors for the high-speed acquisition of data via an ethernet network
External heat exchange pad for patient
2-furylbutyrolactones and methods for using same
Load detecting apparatus and load detecting method
Conjugates of an oligonucleotide/electronic conductor polymer with a molecule of interest, and their uses
Motor vehicle having a vehicle body and a chassis
Method for treating hypercholesterolemia, hyperlipidemia, and atherosclerosis