Welcome to your MRI - B Professional Name: Email: Contact #: [On Figure arrow A is pointing to the:] Abdominal muscles Stomach Bowel Liver Spleen None Comment . [On Figure arrow F is pointing to the:] Liver Spleen Stomach Colon Gallbladder None Comment . [T1 relaxation time is defined as when:] 76% of the longitudinal magnetization has regrown 63% of the longitudinal magnetization has regrown 63% of the transverse magnetization has regrown 76% of the tissue’s magnetization has regrown None . [On Figure arrow E is pointing to the:] Portal vein Splenic vein Renal vein Superior mesenteric vein Iliac artery None Comment . [With conventional spin echo each “line” of k-space is filled in each:] Frequency-encoding period TE period TR period Excitation period None . [On Figure arrow B is pointing to the:] Oropharynx Nasopharynx Pons Cervical spinal cord None Comment . [On Figure arrow I is pointing to the:] Femur Patella Tibia Fibula None Comment . [The SNR will increase in a 3D sequence with an increase in:] FOV Number of slices TE a and b None . [It is good practice for all patients who undergo MRI to be monitored:] Visually and/or verbally By ECG By respiratory monitors Not at all None . [T1 relaxation is also known as all of the following EXCEPT:] T1 recovery Spin lattice Longitudinal recovery or relaxation Spin–spin None . [On Figure arrow F is pointing to the:] L3/L4 intervertebral disk L4/L5 intervertebral disk Cauda equina L4 vertebral body L5 vertebral body None Comment . [On Figure arrow C is pointing to the:] Biceps muscle Triceps muscle Brachioradialis muscles Coronoid process None Comment . [A FLAIR sequence is utilized to suppress the signal from:] MS plaques Gadolinium Fat CSF None . [Figure was likely acquired with a spin echo or fast spin echo acquisitionwith a:] Short TR and short TE Short TR and long TE Long TR and long TE Long TR and short TE None Comment . [It is ______ for all patients to be provided with hearing protection in the form of _______.] Required/headphones or earplugs Recommended/headphones or earplugs Required/head coil Recommended/helmet None . [An infection that is acquired in a hospital or healthcare facility is called a(n):] Iatrogenic infection Nosocomial infection Idiopathic infection Fomite infection None . [On Figure arrow F is pointing to the:] Caudate nucleus Lentiform nucleus Internal capsule Thalamus None Comment . [To evaluate the circle of Willis (COW), 3D TOF MRA sequences are acquired and displayed as an axial view of all of the vasculature. This image is known as:] Multiplanar reconstruction Segmented image Minimum intensity pixel Collapsed Image None . [On Figure arrow H is pointing to the:] Splenic artery Right renal artery Left renal artery Spinal artery Common iliac artery None Comment . [It is acceptable for the general population to be exposed to a field strength of:] 2.0 Tesla 4.0 Tesla 8.0 Tesla 0.5 Gauss None . Time's up
