Results 1 - 3 of 3
Results 1 - 3 of 3. Search took: 0.013 seconds
|Sort by: date | relevance|
[en] Methylene diphosphonate (MDP), as a /sup 99m/Tc-labeled bone imaging agent, is one of the most popular agents currently used in clinical medicine for the routine investigation of disease possibly involving the skeletal system. Twelve patients/volunteers were injected intravenously with 14 to 16 mCi of /sup 99m/Tc-MDP. A total of 171 image/count data for the 12 subjects were taken from the lower leg, kidneys, and urinary bladder at various times from immediately upon injection to 28 hours after administration. Blood and urine samples were taken at post-injection intervals of 5 minutes to 24 hours and 1 hour to 24 hours, respectively. Cumulated activity (A) values for the bone, kidneys, blood and bladder contents were 1810, 980, 421, and 1060 μCi-hrs/mCi/sup 99m/Tc-MDP, respectively
[en] We have carried out a high magnetic field study on single crystalline stoichiometric , a material discussed in terms quantum criticality in itinerant ferromagnets, by means of high field resistivity experiments. Our experiments have been performed at the Laboratoire National des Champs Magnétiques Intenses in Toulouse, France. The resistivity of single crystalline , has been investigated in external fields up to 15.5 T aligned along the c-axis in the temperature range of 1.4–55 K. The main focus of our study lies on the method to extract TN from the magnetoresistivity measurements, because TN could not be easily observed in temperature dependent resistivity for stoichiometric .