U-Penn Phd.D student Leening Liu works to align the bass in the CT scanner for. (Kimberly Paynter/WHYY) From Philly and the Pa. suburbs to South Jersey and Delaware, what would you like WHYY News to ...
UPenn Ph.D. student Leening Liu works to align a bass in a CT scanner. The CT machine stood ready like a giant white gleaming donut, but the patient wasn’t quite cooperating. It was evening, and the ...
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