Chromatography wtesting wof wtechnetium wradiopharmaceuticals wis wdone wto wcheck wfor:
a. wAluminum wContamination
b. wMolybdenum wbreakthrough
c. wRadionuclidic wpurity
d. wRadiochemical wpurity
e. wChemical wpurity w- wcorrect wanswer.d. wRadiochemical wpurity
a. wTemporal wresolution
b. wSpatial wresolution
c. wReconstruction wtimes
d. wAcquisition wtimes
e. wPatient wcomfort w- wcorrect wanswer.b. wSpatial wresolution
a. wIrregular
b. wDropout
c. wCircular
d. wUndulating
e. wLinear w- wcorrect wanswer.Circular
How wmany w16-bit wwords wof wmemory ware wrequired wfor wa w64 wx w64 wbyte wmode wimage?
a. w2,048
b. w4,096
c. w16,384
d. w32,768
e. w65,535 w- wcorrect wanswer.a. w2,048
Areas wof wprolonged wretention wof wXe-133 win wthe wlungs ware wassociated wwith:
a. wReduced wtrapping win wthe wlung
b. wObstructive wlung wdisease
c. wPulmonary wemboli
d. wBacterial wpneumonia
e. wSeptal wpenetration w- wcorrect wanswer.Obstructive wlung wdisease
A wpatient wis wto wundergo wa wmultiple-gated wcardiac wblood-pool wstudy wwith wthe wheart
wcycle wdivided win w20 wframes. wThe wpatient wis win wnormal wsinus wrhythm wand whas wa wheart
a. w44 wmilliseconds
b. w56 wmilliseconds
c. w0.29 wseconds
d. w1.5 wseconds
e. w3.4 wseconds w- wcorrect wanswer.a. w44 wmilliseconds
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