An improved description of technetium spectra (Tc I and Tc II), 2000 to 9000

Comparison of Tc-99m Ethylenedicysteine (Tc-99m EC) with Tc-99m DPTA in evaluation of renal disease [Persian]

Tc-99m-EC is a new renal radiopharmaceutical introduced as an alternative for Tc-99m MAG3. Twenty-three normal volunteers and patients in different .stages of renal disease were evaluated with Te-99m EC and Tc-99m DTPA. The mean initial uptake of EC was significantly higher as compared to DTPA. There was a high correlation between rectangular and hand-drawn ROls for kidney and background,...

Lifetimes of Tc I (4d+5s)

Lifetimes, branching ratios and Landé g values have been obtained from Relativistic Configuration Interaction calculations for all J = 5/2 − 11/2 odd parity levels below 34516 cm−1 and for the 6D J = 3/2 − 9/2 even parity levels. From these results, we propose the D9/2 → F11/2 transition for possible use in Atomic Trap Trace Analysis (ATTA) studies. Due to the increased number (n) of d electron...

Parallel Particle Simulation On The TC 2000 And CM 2

Gyrokinetic particle-in-cell (PIC) simulation is an important tool for studying low-frequency (! !ci) plasma instabilities and the associated transport of particles and heat in tokamaks. In spite of the e ciency gained by not following ion cyclotron motion, more e ciency is needed in performing simulations on a transport timescale: using 1 million particles in a system of 64 128 32 grid cells, ...

Studies on transcobalamin (TC). 1. Detection of TC II isoproteins in human serum.

Comparison of Tc-99m MDP, Tc-99m HSA and Tc-99m HIG uptake in rheumatoid arthritis and its variants.

Tc-99m polyclonal immunoglobulin-G has been shown to be a successful agent in the depiction of active inflammation in rheumatoid arthritis (RA). The objective of this study was to compare the uptake behaviors of Tc-99m HIG and Tc-99m MDP in RA and variants of rheumatoid arthritis (VRA). Seventeen patients with RA and 8 patients with VRA presenting with active inflammation were included in this ...