Tumour imaging method

Tumour imaging method

  • CN 101,031,811 A
  • Filed: 07/28/2005
  • Published: 09/05/2007
  • Est. Priority Date: 07/30/2004
  • Status: Active Application
First Claim
Patent Images

1. be used to distinguish the method for healthy and tumor tissues, described method comprises(a) from containing hyperpolarization in advance 13The patient of the composition of C-acetonate obtains 13C-acetonate and containing 13Metabolin alanine, lactate and the optional supercarbonate of C-directly 13The C-MR image, (b) optional the lactate signal pin is done to proofread and correct to the amount of acetonate and/or alanine obtain lactate with respect to acetonate and/or lactate weighted image with respect to alanine,Wherein by the highest lactate signal and/or, if carried out correction in the step (b), identify described with respect to acetonate and/or lactate with respect to the high weighted signal of alanine by lactate 13Tumor tissues in the C-image.

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