[問題] 請教OCT消失
先看看題目(づ′・ω・）づ
1.Which statement is correct about optical coherence tomography (OCT) ?
(A)OCT had lower resolution than IVUS
(B)In patients with severe left ventricular function impairment, OCT should be
used carefully
(C)Heparinization is recommend before performing OCT
(D)All the above is correct
覺得B和C都對耶Orz
2.Which statement is incorrect about optical coherence tomography (OCT) ?
(A)In OCT, the characteristics of lipid plaque are low signal, homogenous, dif
fuse edges, high reflectivity and high attenuation
(B)In OCT, the characteristics of fibrous plaque are high signal, homogeneous,
poorly delineated, high reflectivity and low attenuation
(C)In OCT, the characteristics of calcified plaque are low signal, heterogeneo
us, well-lineated with harp border
(D)In OCT, the characteristics of red thrombus is more penetration than white
thrombus
選項除了A以外,D好像也可以
可是題目都單選題啊Orz
可否開示一下
感恩<（_ _）>
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BADDC CCDDD DABDD B
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