The treatment region is partitioned into 10 subregions based on the isodose contours. DTI was performed before and after radiosurgery. A radiosurgical workstation is used to perform the radiotherapy planning using proprietary software. The Gamma Knife radiosurgical unit is used to deliver either 20Gy (low-dose group) or 24Gy (high-dose group) to the 50% isodose line. Methods and Materials: Subjects in the study group received radiation aimed at the temporal portion of the amygdala and the anterior hippocampus, respectively. Or at least don't limit the number of manual dosings per day to 8 (though using the automatic schedule would be much easier to program).Purpose: To investigate the radiographic changes associated with high-dose radiation delivered to brain microstructure after temporal lobe epilepsy (TLE) radiosurgery, we developed a pipeline of image processing tools to analyze a number of parametric changes of diffusion tensor imaging (DTI) maps as a function of delivered dose. Would this have negative consequences when using the KH Director? Don't really see why.
and it shouldn't be that hard to implement? I think that the functionality of being able to program the automatic schedule with start and end times would be very useful. After I made this change the KH variance disappeared and the KH was basically the same at the end of the light period as it was before the light period started. So I changed my previous doser settings to dose Carbonate between 14.00 (two hours after lights start ramping up) to 02.00 (two hours after lights out) and the doser would automatically spread the number of doses I programmed over that time period.
I tested KH manually regularly over a period of several months and observed that the KH would go up during the night (lights out) and go down during the light period, sometimes by as much as 0.5dKH (I was dosing Carbonate 24 hours a day). However I was surprised that the above functionality is not available.īefore I installed my GHL equipment I had another model of doser. I have recently installed a Doser 2.1 (connected to a P4) and find it an excellent piece of equipment. I know this is an old thread but I'd like to revive it because I agree that this functionality makes sense, especially for Carbonate dosing.
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