100% de satisfacción garantizada Inmediatamente disponible después del pago Tanto en línea como en PDF No estas atado a nada
logo-home
MRSO: Educational Modules Questions & 100% Correct Answers 13,17 €   Añadir al carrito

Examen

MRSO: Educational Modules Questions & 100% Correct Answers

 9 vistas  0 veces vendidas
  • Grado
  • MRSO
  • Institución
  • MRSO

Static Magnetic Field ~~> -poses risks to our patient that involve materials with specific properties Magnetic Properties ~~> -when place in a strong magnetic field, molecules demonstrate behaviors that depends on their quantum state and temperature Diagmagnetism ~~> -demonstra...

[Mostrar más]

Vista previa 4 fuera de 33  páginas

  • 12 de septiembre de 2024
  • 33
  • 2024/2025
  • Examen
  • Preguntas y respuestas
  • MRSO
  • MRSO
avatar-seller
1 | P a g e | © copyright 2024/2025 | Grade A+




MRSO: Educational Modules Questions &
100% Correct Answers
Static Magnetic Field

✓ ~~> -poses risks to our patient that involve materials with specific

properties




Magnetic Properties

✓ ~~> -when place in a strong magnetic field, molecules demonstrate

behaviors that depends on their quantum state and temperature




Diagmagnetism

✓ ~~> -demonstrates a weak repulsive force in the presence of a strong

static magnetic field




Paramagnetism

✓ ~~> -demonstrates a weak attractive force in the presence of a

strong static magnetic field




Ferromagnetism




Master01 | September, 2024/2025 | Latest update

, 2 | P a g e | © copyright 2024/2025 | Grade A+



✓ ~~> -demonstrates a strong attractive force in the presences of a

static magnetic field

-this attractive force is retained in the ferromagnetic object after a period of

time even after leaving the static field




Basic Units of Measurement

✓ ~~> -static magnetic field

-magnetic flux

-millitesla (mT)

-Gauss (G)

-Tesla (T)




Static Magnetic Field

✓ ~~> -this refers to the direction and strength of a static magnetic field

-represents as B0 (B zero)




Magnetic Flux

✓ ~~> -the magnetic force that encompasses a magnetic source




Millitesla




Master01 | September, 2024/2025 | Latest update

, 3 | P a g e | © copyright 2024/2025 | Grade A+



✓ ~~> -mT




Gauss (G)

✓ ~~> -1 mT

-5 G = 0.5 mT




Tesla (T)

✓ ~~> -10,000 Gauss = 1 T




Lines of Flux

✓ ~~> -invisible lines

-fringe field

-vector directions

-short bore vs long bore




Invisible Lines

✓ ~~> -force that travels from the north pole of a magnet to the south

pole




Fringe Field




Master01 | September, 2024/2025 | Latest update

, 4 | P a g e | © copyright 2024/2025 | Grade A+



✓ ~~> -field that extends outside the MR unit

-varies strength the closer you get to the MR unit




Vector Directions

✓ ~~> -vertical or horizontal




Short Bore vs Long Bore

✓ ~~> -short bore have steep spatial gradients




Magnetic Spatial Gradient

✓ ~~> -fringe field extending outside MR unit

-used to describe the change in strength of the magnetic field as we get

closer to the MR unit

-like an onion has layers, so does a magnetic field

-measured in dB/dx

-in other words, T/m or G/cm

-1 T/m = 100 G/cm




Isogauss Plot




Master01 | September, 2024/2025 | Latest update

Los beneficios de comprar resúmenes en Stuvia estan en línea:

Garantiza la calidad de los comentarios

Garantiza la calidad de los comentarios

Compradores de Stuvia evaluaron más de 700.000 resúmenes. Así estas seguro que compras los mejores documentos!

Compra fácil y rápido

Compra fácil y rápido

Puedes pagar rápidamente y en una vez con iDeal, tarjeta de crédito o con tu crédito de Stuvia. Sin tener que hacerte miembro.

Enfócate en lo más importante

Enfócate en lo más importante

Tus compañeros escriben los resúmenes. Por eso tienes la seguridad que tienes un resumen actual y confiable. Así llegas a la conclusión rapidamente!

Preguntas frecuentes

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

100% de satisfacción garantizada: ¿Cómo funciona?

Nuestra garantía de satisfacción le asegura que siempre encontrará un documento de estudio a tu medida. Tu rellenas un formulario y nuestro equipo de atención al cliente se encarga del resto.

Who am I buying this summary from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller ExamArsenal. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy this summary for 13,17 €. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

45,681 summaries were sold in the last 30 days

Founded in 2010, the go-to place to buy summaries for 14 years now

Empieza a vender
13,17 €
  • (0)
  Añadir