Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| show | Glossopharyngeal
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| show | Vagus
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| show | spinal accessory
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| Nerve XII | show 🗑
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| Nerve VIII | show 🗑
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| show | facial
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| Nerve VI | show 🗑
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| show | Trigeminal
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| show | Trochlear
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| Nerve III | show 🗑
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| Nerve II | show 🗑
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| show | Olfactory
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| QC test for low contrast spatial resolution | show 🗑
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| show | Rectangular image showing triangles and rectangles
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| show | Circular image with the graph in the center
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| show | Internal jugular vein
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| show | High spatial resolution
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| Bright signal in the prostate would indicate | show 🗑
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| show | Bladder
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| Hemosiderin Appears_______on T2 images | show 🗑
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| show | Axial and sagittal
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| Gradient echo fast breath hold dynamic contrast enhanced imaging of the abdomen utilize | show 🗑
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| Steady state imaging is | show 🗑
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| _______ contrast is dependent on impairment of molecular mobility, sensitivity to Brownian motion, and direction of water diffusion | show 🗑
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| show | Increase NEX
enable flow compensation
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| Tissues with a long T2 Time are bright on | show 🗑
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| FDA approved oral contrast agent makes the bowel appear | show 🗑
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| show | Increasing the parallel imaging factor
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| show | Moire
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| Parallel imaging artifacts can be compensated for by | show 🗑
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| show | Partial or fractional echo
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| show | Increases the minimum TE
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| Tissues with short T1 times are bright on | show 🗑
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| show | Fat
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| show | Water
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| show | Center of K space
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| show | Increases chances of blur
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| Increasing the number of excitations by 2 | show 🗑
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| Acquiring half of data in the phase direction | show 🗑
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| Active shielding | show 🗑
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| Gradient slew rate | show 🗑
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| Echo planer imaging sequences | show 🗑
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| show | Evaluate accuracy of flip angles
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| show | 147 HZ
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| The common iliac’s join to form the | show 🗑
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| Pre-saturation bands for TOFMRA of the inferior vena cava would be placed | show 🗑
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| show | Subclavian artery’s
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| show | Discovered magnetic momentum
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| The first image of the human thorax was in the year | show 🗑
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| Discovered to DNMR, Fourier transform, and phase and frequency gradients | show 🗑
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| show | 1991
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| show | Is for heat transfer
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| show | Maxwell
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| show | Tesla
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| #Of slices X slice thickness X slice gap = | show 🗑
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| show | Pixel area (answer in MM squared)
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| FOV/phase & FOV/frequency = | show 🗑
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| When imaging a patient with metal hardware | show 🗑
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| show | Radio frequency coils, gradient coils, shim coils, main magnet
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| Doubling the magnetic field strength | show 🗑
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| Pneumonic for cranial nerves | show 🗑
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| show | Increases T1 weighting
Increases SNR
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| Tissues with a_____are bright on T1 and tissues with a______are bright on T2 | show 🗑
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| show | Water
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| show | Available imaging time
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| show | Effective TR
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| TR x Phase matrix x NEX x #of slices = | show 🗑
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| show | Fast spin echo scan time
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| TR x phase matrix x NEX = | show 🗑
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| show | Voxel volume (answer in MM cubed)
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| Increasing the TE | show 🗑
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| show | Decreases spatial resolution, increases SNR, no affect on scan time
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| show | Decreases SNR, increases spatial resolution, no effect on skin time
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| High NEX value | show 🗑
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| Low NEX value | show 🗑
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| Increasing flip angle | show 🗑
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| show | Decreases scan time, decreases spatial resolution, increases SNR
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| Artifacts that occur in the frequency direction | show 🗑
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| show | Motion, ghosting, zipper, parallel imaging, alaising
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| show | Chemical shift, partial voluming
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| Increasing parallel imaging factor | show 🗑
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| Decreasing receiver bandwidth by 2 | show 🗑
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| #Of shots and fast spin echo | show 🗑
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| show | Those with extensive MR training
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| Level one personnel | show 🗑
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| Best plane for the ovaries is____and to the best plane for the uterus is_____ | show 🗑
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| show | Long T2 time
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| Edema is dark on T1 images because it has | show 🗑
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| show | Spatial pre-saturation
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| show | Superconducting magnet
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| show | Permanent magnet with a vertical field
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| show | Increases SNR, increases spatial resolution, increases scan time, increases chemical shift
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| Wide bandwidth | show 🗑
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| show | Slice thickness, spatial resolution, SNR
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| show | SNR and chemical shift
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| Collecting low frequency/ high amplitude signal at the start of the scan | show 🗑
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| During dynamic contrast enhanced imaging for vasculature, Cay spaces filled_______to ensure well visualized contrast | show 🗑
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| TOF MRA | show 🗑
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| PC MRA | show 🗑
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| Increasing the flip angle by 2 | show 🗑
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| show | Decreases voxel volume by four
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| show | Decrease SNR, increase spatial resolution
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| Thick slices | show 🗑
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| show | Increase spatial resolution and SNR
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| show | Decrease special resolution and SNR
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| Decreasing the number of slices in volume imaging | show 🗑
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| Small matrix | show 🗑
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| show | Increase spatial resolution, decrease SNR, increase scan time
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| show | Increase Scan time, increase special resolution, increased number of slices, increase SNR, decrease T1 weighting
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| show | Decrease scan time, decrease spatial resolution, Decrease SNR, decrease the number of slices, increase T1 weighting
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| Active shimming | show 🗑
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| Transverse magnetization | show 🗑
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| show | Sum of the magnetization from a spin system
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hsiegrisr
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