Work Description

Title: Y-90 patients PET/CT & SPECT/CT and corresponding contours dataset Open Access Deposited
Attribute Value
  • PET/CT (SPECT/CT) images were acquired with Siemens PET/CT (SPECT/CT) system and tumor/organ boundaries have been manually labeled on CT by a radiologist for Y-90 patients in our clinics. All patient private information is anonymized using commercial software.
  • Interest in quantitative imaging of Y-90 is growing because transarterial radioembolization (RE) with Y-90 loaded microspheres is a promising and minimally invasive treatment that is FDA approved for unresectable primary and metastatic liver tumors. These cancers are a leading cause of cancer mortality and morbidity. Radioembolization is a therapy that irradiates liver tumors with radioactive microspheres administered through a microcatheter placed in the hepatic arterial vasculature. Radioembolization is based on the principle that healthy liver and tumor are mainly vascularized by the portal vein and the hepatic artery respectively. As a result, radioactive microspheres are preferentially located in the lesions after they are administered via the hepatic artery.
Contact information
Funding agency
  • National Institutes of Health (NIH)
ORSP grant number
  • R01EB022075
Date coverage
  • 2018-01-01 to 2019-10-01
Citations to related material
Resource type
Last modified
  • 08/28/2021
  • 10/30/2019
To Cite this Work:
Lim, H., Dewaraja, Y. (2019). Y-90 patients PET/CT & SPECT/CT and corresponding contours dataset [Data set], University of Michigan - Deep Blue Data.


Files (Count: 2; Size: 323 MB)

Download All Files (To download individual files, select them in the “Files” panel above)

Best for data sets < 3 GB. Downloads all files plus metadata into a zip file.

Files are ready   Download Data from Globus
Best for data sets > 3 GB. Globus is the platform Deep Blue Data uses to make large data sets available.   More about Globus