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MOBILE C-ARM EQUIP  Digital  APPLICATIONS & DSA
MOBILE  FLUOROSCOPY ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
 
 
 
 
 
 
 
 
RADIATION  PROTECTION Remember the  “Cardinal Rules” ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
RAD  PROTECTION RULES OF GOOD PRACTICE -continued ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
FYI
 
 
fluoroscan ,[object Object],[object Object],[object Object]
Fluoroscan ,[object Object]
DR  &  GRID USE Name & Cause of this PROBLEM ??
Bi- Plane C-arms
Angiographic Equipment   Single or biplane image intensification  ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Bi Plane Digital  Angio Equipment ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
 
Digital Fluoroscopy   ,[object Object]
Advantages of Digital Fluoro from Conventional Fluoro ,[object Object],[object Object],[object Object],[object Object],[object Object]
Digital Fluoroscopy ,[object Object]
DIGITAL FLUORO
Image digitizer  (ADC) ,[object Object],[object Object],[object Object],[object Object]
DSA Equipment ,[object Object],[object Object]
DSA
DF ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Digital Fluoroscopy and Digital Subtraction Angiography  ( DSA ) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Digital radiography principle Clock Memory ADC I Iris t t ANALOGUE SIGNAL DIGITAL SIGNAL
Digital Fluoroscopy- CCD ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
ADC –  ,[object Object],[object Object],[object Object],[object Object]
Digital Fluoroscopy ,[object Object],[object Object],[object Object]
Video Camera Charged Coupled Devices (CCD) ,[object Object],[object Object],[object Object],[object Object],[object Object]
CCD’s
Remote – over the table tube
Newer Digital Fluoroscopy ,[object Object],[object Object],[object Object],[object Object]
Digital – CCD  using cesium iodide  ,[object Object],[object Object],[object Object]
CsI phosphor light detected by the AMA (active matrix array) of silicon photodiodes
Direct or Indirect Capture TFT ,[object Object],[object Object],[object Object]
Modern Digital Fluoro System under table tubes
Remote – over the table tube
 
Digital Subtraction Angiography  ,[object Object]
Digital Subtraction Angiography (DSA) ,[object Object]
 
Digital Subtraction Angiography (DSA)   ,[object Object]
 
DSA ,[object Object],[object Object]
DSA continued ,[object Object],[object Object]
Digital Imaging Concepts ,[object Object],[object Object],[object Object],[object Object]
Pixels and Matrix ,[object Object],[object Object],[object Object]
Comparison of a clinical image at different matrix sizes ,[object Object],[object Object]
Gray Levels  in Digital Fluoroscopy ,[object Object]
   Comparison of a clinical image at different  bit depths - gray levels ,[object Object],[object Object]
 
 
Last Image Hold   ,[object Object]
LIH  - stays on screen
   Use of Road Mapping with Clinical Images   ,[object Object]
Digital Subtraction Angiography (DSA) ,[object Object]
Venous system
DIGITAL ADVANTAGE -Edge Enhancement ,[object Object],[object Object],[object Object]
Mask Pixel Shift ,[object Object]
DSA ,[object Object],[object Object],[object Object]
 
CINE Equipment ,[object Object],[object Object],[object Object],[object Object],[object Object]
 
Cinefluorgraphy aka CINE ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
CINE – 35 MM roll film
Cine ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
DIGITAL HAS REPLACED CINE What type of camera tube was used for  CINE?  And Why?

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Mobile c arm equip and dsa