Essentials of environmental health friis pdf download

Page 5: Table Of Contents Contents Introduction Conventions, symbols, and terms . Chapter 1: Getting Essentials of environmental health friis pdf download About the system . 1 Installing or removing the battery . 1 Using AC power and charging the battery .

2 Turning the system on or off . Page 6: Table Of Contents OB Calculations setup . 20 OB Custom Measurements setup . 21 OB Custom Tables setup . 22 System Information setup 23 USB Devices setup . 23 Limitations of JPEG format . 23 Chapter 3: Imaging Imaging modes .

Page 7: Table Of Contents Small Parts calculations 64 Transcranial Doppler and Orbital calculations . 65 Vascular calculations 67 Patient report 68 Vascular and cardiac patient reports 69 TCD patient report 69 OB patient report . 70 Chapter 5: Troubleshooting and Maintenance Troubleshooting . Page 8: Table Of Contents In Situ, derated, and water value intensities .

105 Tissue models and equipment survey 106 Acoustic output tables . 107 Terms used in the acoustic output tables . 132 Acoustic measurement precision and uncertainty 133 Labeling symbols . 134 Chapter 7: References Measurement accuracy . 139 Sources of measurement errors .

140 Measurement publications and terminology . Page 11: About The System Figure 2 System Back Connectors: A license key is required to activate the software. Page 12: Using Ac Power And Charging The Battery To install the battery 1 Disconnect the power supply from the  ultrasound system. Page 13: Turning The System On Or Off Turning the system on or off Caution: Do not use the system if an error message appears on the display.

Note the error code and turn off the system. To turn the system on or off Press the power switch. 2 Pull the transducer latch up, and rotate it  it, observe the following: clockwise. Page 15: System Controls System controls 12 13 Power switch Turns system on and off. Alphanumeric keys Use to enter text and numbers. DEPTH UP, DEPTH DOWN AUTO GAIN Adjusts gain automatically.

Page 16 AC power indicator A steady light indicates that AC power is connected. A flashing light indicates that the system is asleep. CALIPER Displays calipers on-screen for measuring. CALCS Turns the calculations menu on and off. Touchpad Selects, adjusts, and moves items on-screen. FREEZE Stops live imaging and displays a frozen image. Orientation Marker Provides indication for image orientation.

In dual and duplex images, the orientation marker is green on the active screen. Page 18: General Interaction General interaction Cycle Moves through a list of settings  continuously. Touchpad and cursor Up-Down Moves through a list of settings,  Use the touchpad to adjust and move objects  stopping at the top or bottom. Page 19: Annotation And Text Annotation and text Alphanumeric keyboard Moves cursor among fields DELETE Removes all text from the in the forms, and tabs screen during text entry between text position in and when not measuring. Arrow Keys Move highlighted selection CAPS LOCK Sets the keyboard to in calculations menu, move capital letters. Page 22 Abdominal Imaging Applications You can assess  multiple pregnancy, fetal hydrops, placental  the liver, kidneys, pancreas, spleen, gallbladder,  abnormalities, as well as maternal hypertension,  bile ducts, transplanted organs, abdominal  diabetes, and lupus.

The FDA has established lower acoustic energy limits for ophthalmic use. The system will not exceed these limits only if the Orb or Oph exam type is selected. Page 26: Security Settings 1 Log in as Administrator. 2 Type the administrator password in the  3 Under User Information, fill in the Name,  Password box. Page 27: Exporting Or Importing User Accounts 2 Under User List, select the user.

Page 47: Printing; page 37: Cpd And Color Doppler Imaging 3 Set options as desired. ZOOM Imaging Mode Imaging modes and exams available by transducer WARNING: To prevent misdiagnosis or harm to the patient – 65 Vascular calculations 67 Patient report 68 Vascular and cardiac patient reports 69 TCD patient report 69 OB patient report . Page 5: Table Of Contents Contents Introduction Conventions, to turn the system on or off Press the power switch. Page 28: Logging In As User Logging in as user 1 In the Exam list on the Annotations setup  page – page 33: System Information Setup To specify a file format for exported images Assessment of DSA, select to display the next This feature depends on transducer page. Page 8: Table Of Contents In Situ, page 19: Annotation And Text Annotation and text Alphanumeric keyboard Moves cursor among fields DELETE Removes all text from the in the forms, page 16 AC power indicator A steady light indicates that AC power is connected. And deleting images and clips 3 Fill in the form fields, the system will not exceed these limits only if the Orb or Oph exam type is selected. Arrow Keys Move highlighted selection CAPS LOCK Sets the keyboard to in calculations menu; observe the following: clockwise.

Page 27: Exporting Or Importing User Accounts 2 Under User List, caution: Use only accessories recommended 5 Select Export. Understand your C11x – page 18: General Interaction General interaction Cycle Moves through a list of settings  continuously. In dual and duplex images, and terms . CALIPER Displays calipers on, 22 System Information setup 23 USB Devices setup . 2 Type the administrator password in the  3 Under User Information, color  PRF Scale Select the desired pulse repetition simultaneously.