Neutrophils as Sources of Extracellular Nucleotides: Functional Consequences at the Vascular Interface

Identification of vascular structures as

Identification of vascular structures as a major source of signal contrast in high resolution 2D and 3D functional activation imaging of the motor cortex at l.5T preliminary results

✍ S. Lai; A. L. Hopkins; E. M. Haacke; D. Li; B. A. Wasserman; P. Buckley; L. Frie 📂 Article 📅 1993 🏛 John Wiley and Sons 🌐 English ⚖ 784 KB

## Abstract We have measured the __T__~2~\* signal response associated with cortical activation due to finger motion at 1.5 Tesla. Both thin slice 2D and 3D images show signal intensity changes which vary from 2% to 32% depending on volunteer, echo time, slice thickness, and in‐plane resolution. Th