@misc{oai:repo.qst.go.jp:00060567,
 author = {Ohno, Yumiko and 大野 由美子},
 month = {Sep},
 note = {We have developed dual energy x-ray CT using monochromatic x-ray beams.  From the dual-energy x-ray CT, we can obtain distributions of an electron density and an effective atomic number in a human body.  Especially, the electron density is very important for the heavy ion radiotherapy.  Now, we adopted the CdTe array to this detector system to know the energy of incident photons as well as detect the position and the number of photons.  We carry out the experiment of the dual-energy x-ray CT with CdTe array at the beamline of KEK.  The preliminary result will be shown at the meeting., Medical Applications of Synchrotron Radiation 2004},
 title = {Dual-Energy X-ray CT with CdTe Array and its Extension},
 year = {2004}
}