## Abstract Choline‐containing compounds (CCCs) are elevated in breast cancer, and detected in vivo by the ^1^H MRS total choline (tCho) resonance (3.25 ppm) and the ^31^P MRS phosphomonoester (PME) resonance (3.8 ppm). Both the tCho and PME resonances decrease early after initiation of successful
Value of31P NMR spectroscopy in predicting the response of a xenografted human hypopharynx carcinoma to irradiation
✍ Scribed by Martin C. Jäckel; Petra Köpf-Maier; Frank Baumgart; Dieter Ziessow; Robert Tausch-Treml
- Publisher
- Springer-Verlag
- Year
- 2000
- Tongue
- English
- Weight
- 427 KB
- Volume
- 126
- Category
- Article
- ISSN
- 1432-1335
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
A novel resonator for receiving 31P NMR signals at 1.5 T, which because of its topology has been named a "sectorial resonator," exhibits good radio frequency coupling to the adult human liver. Minimal contamination from nonliver tissue (i.e., muscle) was achieved by the use of depth selective pulses
To illustrate the spatial variations in metabolism within tumors, 31P spectral data are presented from a predefined, depth-pulse localized region of a rat kidney impregnated with Walker sarcoma cells. These data display the changes in energy metabolism during infiltration of the kidney by the tumor
The goal of this study was to compare, with a human tumor xenograft, two different strategies for increasing tumor response to fractionated irradiation, namely, oxygenating the hypoxic tumor cells with carbogen and nicotinamide, or killing these cells with the hypoxic cytotoxin, tirapazamine (TPZ).
## Abstract A description is given of an ergometer made of nonmagnetic materials which fits into a standard whole body MR magnet. __T__~2~‐weighted images show that exercise is highly specific for quadriceps muscles. The ergometer permits the noninvasive study of __T__~2~‐related changes in the pro
The use of a zig-zag surface coil with a three-pulse Fourier Series Window (FSW) has been suggested as a means by which in vivo NMR spectroscopic studies of human skin can be performed. Using direct numerical simulations of the magnetic field profile of a 10 limb zig-zag surface coil, the role of th