'Short exposure times' presentation slideshows

Some provocative questions

Some provocative questions Does natural selection still work in our highly artificial society? What will the homo sapiens be like in another 200.000 years? (Why are there mental illnesses, if adaptationism is so powerful in evolutionary psychology?) Freud, Sigmund

1.75k views • 116 slides

X-ray tube

X-ray tube. Dr. Roentgen used a Crookes-Hittorf tube to make the first x-ray image. There was no shielding so x-rays were emitted in all directions. The X-Ray Tube Development. This is the variety of tube designs available in 1948.

1.68k views • 41 slides

Spot Filming

Spot Filming. Cinefluorography. Fluoro Room Shielding. Radiation Areas. Spot Filming. Spot Film Cassettes Uses conventional radiographic cassettes. Bypasses image intensifier for direct exposure. Uses mA > 100 X that of photofluoro camera. Spot Filming. Spot Film Cameras

708 views • 33 slides

500 views • 28 slides

Cnoncet

402 views • 23 slides

Fluoroscopy and GI Contrast

Fluoroscopy and GI Contrast. Chapter 12. Fluoroscopy. X-ray in motion Continuous ___________ ________________ 5 minute timer. Protection. ALWAYS _________________ Thyroid shield ________ ___________ Stand behind _________ Unless you are helping pt.

315 views • 9 slides