Ik Dong Yoo

Diagnostic performance of 99mTc-labeled red blood cell SPECT/CT using a 360º CZT camera in patients with overt gastrointestinal bleeding and negative findings on multidetector CT

Gastrointestinal bleeding can contribute significantly to morbidity and result in life-threatening events. Multidetector computed tomography (MDCT) is widely utilized as a first-line diagnostic tool for patients presenting with gastrointestinal bleeding; however, it has limited d...