The core of the Geiger counter is the tube that detects the radiation. That’s not something you’ll be able to make on your own (probably) but once you have it the rest of the build comes ...

Local experts said patients should be aware of the radiation risks of CT scans but not shy away from the technology, which ...

Increasingly, full-body computed tomography screening is being marketed to healthy people. In discussions of the pros and cons of this procedure, potential risks from radiation exposure frequently ...

And in leukemia, or “blood cancer,” selective radiation has long seemed impossible because the target cells are diffused throughout the body. Now, a promising solution to that formidable ...

It was based on a counting method from Boltzmann’s atomic gas theory. In order to “count” radiation, Planck had to divide the energy of the black-body radiation into energy elements. Boltzmann let the ...

‡ Risk criteria is not available. § Grade 3 or more. ¶ Including IMRT. # Result from nadir+2 is shown in this table. †† n = 101 for toxicity assessment. ‡‡ Once a week over 29 days.