Small-Animal Imaging Facility (SAIF)

Single-photon emission computed tomography (SPECT) uses radioisotope-labeled tracers that are injected into or ingested by the subject. The radiation is measured and can be imaged in 3-D.

microSPECT is a specialized version of SPECT that creates the high-resolution images necessary to image small animals. This imaging technique is used to monitor the distribution of treatments and probes as they circulate through a living body. Treatments can be labeled with radioactive particles, which broadcast their location to the SPECT machine. This capability allows experiments to be designed so the same animals can be used throughout the experiment, thereby reducing the burden on the animals and decreasing uncertainty in the results.

Specific applications include:

  • Tumor detection
  • Pharmacokinetics
  • Drug response
  • Bone metastasis
  • Antibody imaging
  • Organ perfusion

To request services, please use CrossLab. New users should contact Lori Moon at 616.234.5779 to set up an account. For questions, please contact Bryn EaglesonmicroSPECT


Bioscan NanoSPECT/CT


System features:

  • Multiple isotope capacity
  • Low dose, 50µCi
  • Sub-mm spatial resolution
  • Quantification options
  • High resolution Helical CT for faster data acquisition