Re: BE ALERT to short sharp stabbing pains in head!! Lucky, The reason they are suggesting an mri is for 2 reasons. The first being mris are alot more detailed than cat scans and can show things that cat scans cannot. Second they do it to cover their butts.
Quick Answer. Physicist Ernst Ruska and German engineer Max Knoll are credited with creating the first electron microscope in 1932. It permitted researchers greater magnification and resolution than traditional light microscopes.
Charles Spencer demonstrated that light affected how images were seen. It took over one hundred years to develop a microscope that worked without light. The first electron microscope was developed in the 1930âs by Max Knoll and Ernst Ruska.harles Spencer demonstrated that light affected how images were seen. It took over one hundred years to develop a microscope that worked without light. The first electron microscope was developed in the 1930âs by Max Knoll and Ernst Ruska.