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251 results found
created and made 5 changes to the...
Question Lumbar radiographs in a 65-year-old male with lower back pain reveal...
about 1 month ago
Reviewed by
Joachim Feger ◉
about 1 month ago
created and made 5 changes to the...
Question Which radiographic projection allows for better visualization of the...
about 1 month ago
Reviewed by
Joachim Feger ◉
about 1 month ago
created and made 4 changes to the...
Question Which other spondyloarthritis is radiographically indistinguishable f...
about 1 month ago
Reviewed by
Rohit Sharma ◉
about 1 month ago
created and made 4 changes to the...
Question Which is a described sign of spondylolisthesis on a frontal lumbar ra...
about 1 month ago
Reviewed by
Joachim Feger ◉
about 1 month ago
created and made 4 changes to the...
Question Degenerative intervertebral disc nuclear clefts that become filled wi...
about 1 month ago
Reviewed by
Joachim Feger ◉
about 1 month ago
created and made 4 changes to the...
Question Which of the following would describe spondylolisthesis secondary to...
about 1 month ago
Reviewed by
Leonardo Lustosa ◉
about 1 month ago
created and made 4 changes to the...
Question Extensive degenerative endplate sclerosis extending deep into the ver...
about 1 month ago
Reviewed by
Leonardo Lustosa ◉
about 1 month ago
created and made 4 changes to the...
Question A focal indentation of a vertebral endplate from intravertebral disc...
about 1 month ago
Reviewed by
Leonardo Lustosa ◉
about 1 month ago
created and made 4 changes to the...
Question Which oblique lumbar radiographic technique is depicted here and whic...
about 1 month ago
Reviewed by
Leonardo Lustosa ◉
about 1 month ago
made 1 change to the...
Question An elderly man presented with a mild headache and is assessed with br...
about 1 month ago
Reviewed by
Joachim Feger ◉
about 1 month ago
made 1 change to the...
Question In the setting of ischaemic strokes, the return of DWI signal to norm...
about 1 month ago
Reviewed by
Joachim Feger ◉
about 1 month ago
made 1 change to the...
Question The term cerebral "luxury perfusion" denotes... ...
about 1 month ago
Reviewed by
Joachim Feger ◉
about 1 month ago
made 1 change to the...
Question What is the most common location of cytotoxic lesions of the corpus c...
about 1 month ago
Reviewed by
Joachim Feger ◉
about 1 month ago
created and made 5 changes to the...
Question In the case of a posterior dislocation of the hip, which of the follo...
about 1 month ago
Reviewed by
Joachim Feger ◉
about 1 month ago
created and made 5 changes to the...
Question Which artery is considered the main supply of blood to the femoral he...
about 1 month ago
Reviewed by
Joachim Feger ◉
about 1 month ago
created and made 6 changes to the...
Question Which of the following types of neck of femur fractures typically occ...
about 1 month ago
Reviewed by
Joachim Feger ◉
about 1 month ago
created and made 6 changes to the...
Question What is the name of line number 5?...
about 1 month ago
Reviewed by
Joachim Feger ◉
about 1 month ago
made 1 change to the...
Question In magnetic resonance imaging (MRI), which of the following does NOT...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
created and made 4 changes to the...
Question What is the range for the quality factor or utility used in calculati...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
made 1 change to the...
Question What will doubling the echo train length (ETL) in fast spin echo do?...
about 2 months ago
Reviewed by
Ryan Thibodeau ◉
about 2 months ago
made 1 change to the...
Question Which of the following is required in point resolved spectroscopy (PR...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
made 2 changes to the...
Question Which of the following is an advantage of multi-voxel sequences over...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
made 1 change to the...
Question Which combination of sequence parameters is usually best for contrast...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
made 1 change to the...
Question In phase contrast MR angiography (PC MRA), blood flowing at 50cm/s th...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
made 1 change to the...
Question Which sequence parameter is required in time-of-flight magnetic reson...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
made 1 change to the...
Question Which of the following sequences is predominantly used in diffusion w...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
made 1 change to the...
Question Which of the following is true regarding echo planar imaging (EPI)?...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
made 1 change to the...
Question Which of the following spin echo sequences is seldom performed?...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
made 5 changes to the...
Question A short TI, short TE inversion recovery sequence will produce which i...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
made 1 change to the...
Question Which of the following changes in isolation will produce higher signa...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
made 2 changes to the...
Question What will doubling the echo train length (ETL) in fast spin echo do?...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
made 1 change to the...
Question In a 1T magnetic field, what is the approximate difference in hydroge...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
made 2 changes to the...
Question What does a reduction in receiver bandwidth cause?...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
made 1 change to the...
Question What effect will doubling the matrix size in the frequency encoding a...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
made 1 change to the...
Question Which of the following will increase the receiver bandwidth?...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
made 1 change to the...
Question The periphery of k-space stores information encoding predominantly fo...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
made 2 changes to the...
Question Half Fourier imaging results in an increase in......
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
made 1 change to the...
Question Which of the following compensates for signal loss due to magnetic fi...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
made 1 change to the...
Question Which of the following MRI machine components has NO direct effect on...
about 2 months ago
Reviewed by
Ryan Thibodeau ◉
about 2 months ago
made 1 change to the...
Question Concerning nuclear spin, which of the following is FALSE?...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
made 1 change to the...
Question Loss of the transverse magnetisation vector over time is known as wha...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
made 1 change to the...
Question The radiofrequency pulse is......
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
made 1 change to the...
Question Which of the following MRI machine components has NO direct effect on...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
made 4 changes to the...
Question Phase change for a spin moving at a constant velocity, across a const...
about 2 months ago
Reviewed by
Sajanakan Sriselvakumar ◉
about 2 months ago
made 3 changes to the...
Question Which sequence parameter is required in time-of-flight magnetic reson...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
made 7 changes to the...
Question In magnetic resonance imaging (MRI), which of the following does NOT...
about 2 months ago
Reviewed by
Ryan Thibodeau ◉
about 2 months ago
created and made 5 changes to the...
Question Which of the following is required in point resolved spectroscopy (PR...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
created and made 5 changes to the...
Question Which of the following is an advantage of multi-voxel sequences over...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
created and made 6 changes to the...
Question Which combination of sequence parameters is usually best for contrast...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago
created and made 6 changes to the...
Question In phase contrast MR angiography (PC MRA), blood flowing at 50cm/s th...
about 2 months ago
Reviewed by
Joachim Feger ◉
about 2 months ago