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Your search for: scans


Found 8,693 results:

Books:   3,144
  |  
Journal Articles:   819
  |  
Magazine Articles:   680

Newspaper Articles:   4,033
  |  
Encyclopedia Articles:   17

Research Topics on: scans

1 results - List All Research Topics


Books on: scans

3,144 results - MORE BOOK RESULTS: 1-10 11-20 21-30 31-40 41-50 >>

MORE BOOK RESULTS: 1-10 11-20 21-30 31-40 41-50 >>


Journal Articles on: scans

819 results - MORE JOURNAL RESULTS: 1-10 11-20 21-30 31-40 41-50 >>

MORE JOURNAL RESULTS: 1-10 11-20 21-30 31-40 41-50 >>


Magazine Articles on: scans

680 results - MORE MAGAZINE RESULTS: 1-10 11-20 21-30 31-40 41-50 >>

MORE MAGAZINE RESULTS: 1-10 11-20 21-30 31-40 41-50 >>


Newspaper Articles on: scans

4,033 results - MORE NEWSPAPER RESULTS: 1-10 11-20 21-30 31-40 41-50 >>

MORE NEWSPAPER RESULTS: 1-10 11-20 21-30 31-40 41-50 >>


Encyclopedia Articles on: scans

17 results - MORE ENCYCLOPEDIA RESULTS: 1-10 11-17

  • 1.


    Diagnosis
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2007

    ...clinical diagnosis is based on the medical history and physical examination of the patient: it may be confirmed with X-Rays, CAT Scans (Computerized Axial Tomography), MRI (Magnetic Resonance Imaging), and other laboratory tests. Diagnosis by physical examination...
     
  • 2.


    Dyslexia
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2007

    ...write effectively, although they tend to show above average intelligence in other areas. With the aid of computerized brain scans such as positron emission tomography (PET), recent studies have offered strong evidence that dyslexia is located in the brain...
     
  • 3.


    Pet Scan
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2007

    ...gamma radiation produced when positrons (positively charged particles) emitted by the tracer collide with electrons. PET scans are especially valuable in imaging the brain. They are used in medicine to diagnose brain tumors and strokes, and to locate...
     
  • 4.


    Laser Printer
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2007

    ...as is used in xerography ), a laser printer uses data sent from a computer to turn a laser beam on and off rapidly as it scans a charged drum. The drum then attracts toner powder to the areas not exposed to the light. Finally, the toner is fused to paper...
     
  • 5.


    Stuttering
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2007

    ...has been found that identical twins were much more likely to be stutterers than fraternal twins (see multiple birth ). Brain scans of stutterers have found higher than normal activity in brain areas that coordinate conscious movement, suggesting that in people...
     

MORE ENCYCLOPEDIA RESULTS: 1-10 11-17