2.9 In Figure 2.41 calculate the X-ray intensity, as a function of the incident intensity Io,...

 

Transcribed Image Text:

2.9 In Figure 2.41 calculate the X-ray intensity, as a function of the incident intensity Io, that reaches the detector for each of the three X-ray beams. The dark-shaded area represents bone, and the light-shaded area represents tissue. The linear attenuation coefficients at the effective X-ray energy of 68 ke V are 10 cm and 1 cm -1 for bone and tissue, respectively. 2 3 LSF LA Х-гаys 1 1 cm 1 cm 1 cm MTF 1 cm detector kx 2. 2.9 In Figure 2.41 calculate the X-ray intensity, as a function of the incident intensity Io, that reaches the detector for each of the three X-ray beams. The dark-shaded area represents bone, and the light-shaded area represents tissue. The linear attenuation coefficients at the effective X-ray energy of 68 ke V are 10 cm and 1 cm -1 for bone and tissue, respectively. 2 3 LSF LA Х-гаys 1 1 cm 1 cm 1 cm MTF 1 cm detector kx 2.