131 Q1!!

• when and where was the first radiograph made?

  December 1895; at the Physics Institute of Medical Society in Wurzburg
• discovery of x-rays


  November 1895
• when was the first radiograph published?

  Febuary 1896
• the first casualty of x-ray exposure

  Clarence Dally (skin metastasis/carcinoma)
• Planar Radiograph (2D)


  X-ray
• image taken at a single point

  STATIC
• series of images taken in a period of time

  DYNAMIC
• Mammography? 


  STATIC
• Conventional?


  STATIC
• CT Scan?


  STATIC
• Doppler UTZ?


  DYNAMIC
• Fluoroscopy


  DYNAMIC
• Nuclear Medicine 


  DYNAMIC
• MRI


  DYNAMIC
• DSA


  DYNAMIC
• first CT scanner 


  EMI-MARKER 1
• cross-sectional imaging (year)


  1971-1972
• who discovered CT Scan?

  Godfrey Newbold Hounsfield
• first ever CT scan performed

  woman of suspected brain lesion
• lead to the development of Nuc Med

  RADIOACTIVITY
• discovery of radioactivity


  1896
• who discovered radioactivity 


  Antoine Henri Becquerel
• radioactivity: Thyroid Gland
• NUCMED


  George De Hevesy
• George De Hevesy


  Tracer Principle
• Hal Anger


  Anger Scintillation Camera
• studied the interaction of acoustic waves 


  Lord John Rayleigh
• concept used to develop SONAR

  Acoustic Wave (utz)
• SONAR


  Sound Navigation And/ Ranging
• lead to the development of UTZ

  SONAR
• father of MRI 


  Raymond Damadian
• first MRI scanner 


  "Indomitable"
• Larry Minkoff


  the first user of Indomitable
• Data, Information, Informatics, etc.


  INFORMATION TECHNOLOGY
• DATA


  RAW FACTS
• RAW DATA

  1. Alpha Data
  2. Numeric Data
  3. Alpha Numeric Data
  4. Audio Data
  5. Image Data
  6. Video Data
• raw data in the medical field

  1. BP
  2. Temp
  3. Heart Rate
• data in conventional 


  radiograph
• data in utz


  sonogram
• data in ECG


  electrocardiogram