MedicExchange Directory of Single Photon Emission Computed Tomography (SPECT) Products

Single Photon Emission Computed Tomography (SPECT) is a tomographic imaging method in nuclear medicine that utilizes gamma rays for examination of body, for diagnosis and interventions. SPECT scans are akin to traditional nuclear medicine planar imaging, through utilization of gamma camera, and provide for 3-dimensional information, on procedure.

SPECT scanning utilizes radioactive tracers and advanced gamma camera to generate images of body organs. In distinction from X-ray, where internal body organ structures are exhibited in 2-dimensional format, in SPECT imaging - the images are exposed out in 3-dimensional format, where it shows actual working of human body organs. Through SPECT scan, blood movements to heart and/or regions inside brain can be envisioned by, which are more and less active.

SPECT scanners show well for its ability to make out reduced blood flow to injured regions in a body; it is responsive to brain injuries than other imaging techniques, viz. MRI, CT.

The combination of SPECT/CT systems provide for better results than SPECT, CT alone. SPECT scanning is executed particularly for disorders of brain, heart, and for cancers etc.! On SPECT imaging, radioactive tracers are infused in to patients through veins, and by other means for the process. Though SPECT scan is secure and protected, it is not suggested for pregnant and breast feeding women, so that they remain untouched by all means of radioactive tracers. Radioactive tracers diverge per part of body to be scanned and for specific procedures.

After injection of radioactive tracers/dye, SPECT machines facilitate for scanning of various parts of the body. SPECT machine with advanced gamma camera measures the radioactive substance engrossed by body organs/structures. The captured images are treated through computer, for creation of 3-dimensional images, for improved visualization. The suspected regions in the body soak up more radioactive substance, than healthy ones, which points out radiologists to the regions for medical intervention.

This section of MedicExchange has data about SPECT Products. Utilize SPECT Companies from different parts of the globe for SPECT scanners, for enhanced SPECT analysis on varied medical conditions of heart, brain and for cancers etc.! Get hold of SPECT Radiation Analyzer as well for effectual radiation measurement and detection on radiotherapy, for better health outcomes.

Besides, explore various other imaging modalities for enhanced Radiology practice management.

Finally, other than SPECT Products - find time for Radiology Webinars and Radiology Whitepapers.