'Subject contrast' presentation slideshows

Radiographic Contrast Media

Radiographic Contrast Media. RAD TECH 255 SPECIAL PROCEDURES WEBPAGE VERSION MERRILLS VOL2 RTA BOOK REV: SPRING 2010. Subject Contrast. Range of differences in the intensity of the x-ray beam, after it has been attenuated by the subject (patient). For LOW CONTRAST stucures:

2.28k views • 172 slides

Our Goal

*. Our Goal. Obtain the best possible image. *. Best Possible Image?. What is our goal?. *. A Diagnostic Image Using the Least Radiation. A prettier picture does not provide benefit to our patient Prettier pictures often involve additional radiation. Contrast.

464 views • 46 slides

??? ???? ?????? ??????

??? ???? ?????? ??????. Image Critique ??? ???? ???????. Lecture No.2 . X-ray Film. 1. Film Construction: X-ray film is constructed of four layers basically which are: Base. Adhesive layer. Emulsion. Overcoat (protective) layer. X-ray Film. 1. Film Construction:

727 views • 42 slides

Presenter:Jitendra Thakur Moderator:Mr.Lalit K Gupta B.Sc.MIT(2007) BPKIHS,Dharan

448 views • 27 slides

Radiographic Contrast

Radiographic Contrast. Contrast. The range of density variation among the light and dark areas on a radiographic image. A difference in density on adjacent anatomic structures. Radiographic Contrast. The overall contrast of a radiograph Dependent on two factors. Subject contrast

420 views • 17 slides