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Imaging equations
16問 • 3ヶ月前
  • 21harmorhe
  • 通報

    問題一覧

  • 1

    Magnification factor equation

    MF=SID/SOD

  • 2

    Object image size equation

    Object=image/magnification factor

  • 3

    %of magnification equation

    %MF=(image size-object size/object size)x100

  • 4

    SOD equation

    SID-OID

  • 5

    Penumbra equation

    Focal spot sizexOID/SOD

  • 6

    Grid conversion factor equation

    mAs1/mAs2=GCF1/GCF2

  • 7

    No grid

    1

  • 8

    5:1

    2

  • 9

    6:1

    3

  • 10

    8:1

    4

  • 11

    10:1 and 12:1

    5

  • 12

    16:1

    6

  • 13

    Inverse square law equation

    I1/I2=D2 squared/D1 squared

  • 14

    Exposure maintence formula

    mAs1/mAs2=D1 squared/D2 squared

  • 15

    To double IR exposure

    Only increase kVp by 15%

  • 16

    TO maintain IR exposure

    Change kVp and mAs

  • unit 2

    unit 2

    21harmorhe · 24問 · 4ヶ月前

    unit 2

    unit 2

    24問 • 4ヶ月前
    21harmorhe

    Abdominal Cavity’s

    Abdominal Cavity’s

    21harmorhe · 29問 · 4ヶ月前

    Abdominal Cavity’s

    Abdominal Cavity’s

    29問 • 4ヶ月前
    21harmorhe

    Quadrants and organs within them

    Quadrants and organs within them

    21harmorhe · 21問 · 4ヶ月前

    Quadrants and organs within them

    Quadrants and organs within them

    21問 • 4ヶ月前
    21harmorhe

    CONTRAST

    CONTRAST

    21harmorhe · 27問 · 3ヶ月前

    CONTRAST

    CONTRAST

    27問 • 3ヶ月前
    21harmorhe

    Abdominal regions

    Abdominal regions

    21harmorhe · 22問 · 3ヶ月前

    Abdominal regions

    Abdominal regions

    22問 • 3ヶ月前
    21harmorhe

    Abdominal regions 2

    Abdominal regions 2

    21harmorhe · 9問 · 3ヶ月前

    Abdominal regions 2

    Abdominal regions 2

    9問 • 3ヶ月前
    21harmorhe

    Upper extremity

    Upper extremity

    21harmorhe · 54問 · 3ヶ月前

    Upper extremity

    Upper extremity

    54問 • 3ヶ月前
    21harmorhe

    Intro unit 2

    Intro unit 2

    21harmorhe · 44問 · 3ヶ月前

    Intro unit 2

    Intro unit 2

    44問 • 3ヶ月前
    21harmorhe

    Hand and wrist pathology

    Hand and wrist pathology

    21harmorhe · 13問 · 3ヶ月前

    Hand and wrist pathology

    Hand and wrist pathology

    13問 • 3ヶ月前
    21harmorhe

    Procedures joints

    Procedures joints

    21harmorhe · 22問 · 3ヶ月前

    Procedures joints

    Procedures joints

    22問 • 3ヶ月前
    21harmorhe

    Joints and their structure

    Joints and their structure

    21harmorhe · 14問 · 3ヶ月前

    Joints and their structure

    Joints and their structure

    14問 • 3ヶ月前
    21harmorhe

    long bone

    long bone

    21harmorhe · 21問 · 3ヶ月前

    long bone

    long bone

    21問 • 3ヶ月前
    21harmorhe

    Upper extremity positioning

    Upper extremity positioning

    21harmorhe · 18問 · 3ヶ月前

    Upper extremity positioning

    Upper extremity positioning

    18問 • 3ヶ月前
    21harmorhe

    Imaging midterm

    Imaging midterm

    21harmorhe · 66問 · 3ヶ月前

    Imaging midterm

    Imaging midterm

    66問 • 3ヶ月前
    21harmorhe

    Intro ch 9

    Intro ch 9

    21harmorhe · 77問 · 3ヶ月前

    Intro ch 9

    Intro ch 9

    77問 • 3ヶ月前
    21harmorhe

    Dose limits

    Dose limits

    21harmorhe · 12問 · 3ヶ月前

    Dose limits

    Dose limits

    12問 • 3ヶ月前
    21harmorhe

    Intro ch9

    Intro ch9

    21harmorhe · 8問 · 3ヶ月前

    Intro ch9

    Intro ch9

    8問 • 3ヶ月前
    21harmorhe

    Intro 9 Regulatory agency

    Intro 9 Regulatory agency

    21harmorhe · 6問 · 3ヶ月前

    Intro 9 Regulatory agency

    Intro 9 Regulatory agency

    6問 • 3ヶ月前
    21harmorhe

    Intro 9

    Intro 9

    21harmorhe · 19問 · 3ヶ月前

    Intro 9

    Intro 9

    19問 • 3ヶ月前
    21harmorhe

    問題一覧

  • 1

    Magnification factor equation

    MF=SID/SOD

  • 2

    Object image size equation

    Object=image/magnification factor

  • 3

    %of magnification equation

    %MF=(image size-object size/object size)x100

  • 4

    SOD equation

    SID-OID

  • 5

    Penumbra equation

    Focal spot sizexOID/SOD

  • 6

    Grid conversion factor equation

    mAs1/mAs2=GCF1/GCF2

  • 7

    No grid

    1

  • 8

    5:1

    2

  • 9

    6:1

    3

  • 10

    8:1

    4

  • 11

    10:1 and 12:1

    5

  • 12

    16:1

    6

  • 13

    Inverse square law equation

    I1/I2=D2 squared/D1 squared

  • 14

    Exposure maintence formula

    mAs1/mAs2=D1 squared/D2 squared

  • 15

    To double IR exposure

    Only increase kVp by 15%

  • 16

    TO maintain IR exposure

    Change kVp and mAs