Clinical Evaluation of Efficacy of ^99mTC -Ethambutol in Tubercular Lesion Imaging

Figure 4

Scintigrams of patient, showing preferential localization of radiotracer in the lung lesion after 1 hour and 4 hours postinjection of 370 MBq of ${}_{}{}^{99\text{m}}\text{T}$c-EMB.

(a)

(b)