dual imaging
5.Measurement of aerial point target distance using dual-band infrared imaging system
7.Positron Emission Tomography consists of two types, the dedicated Positron Emission Tomography (PET) and the dual-head coincidence detection imaging (DHC).
8.Objective To explore the diagnostic value of 18 F-fluorodeoxyglucose (FDG) dual-head coincidence (DHC) imaging for detecting breast cancer and axillary lymph node metastases.
10.Objective:To evaluate the value of ~(18)F-FDG dual-head gamma-camera coincidence(DHC) imaging in diagnosis of post-surgery recurrence and metastasis of colorectal cancer.

