Radiology

Associated Cores

Research in Radiology relies on state-of-the-art technology and expertise to optimize the performance of such equipment, provide quality control, and generate robust research data. Our cores offer services by modern instruments operated by highly trained Radiology personnel.

 

Data Storage, Processing and Analysis (DaSPA) 

iPACS

  • iPACS provides a HIPAA-compliant PACS system for archiving clinical and preclinical research imaging studies
  • The installed and supported iPACS system is a web-based, secure, project-oriented resource available to Faculty researchers in Radiology and their collaborators
  • Also has the capability of performing customized de-identification of images acquired in clinical trials to preserve patient confidentiality

ANSIR

The Advanced NeuroScience Imaging Research (ANSIR) lab dataset processing provides:

  • Fully automated analysis of neuro MRI data including structural analysis using SPM and Freesurfer, task and resting state fMRI processing, Diffusion Tensor image processing, automated FLAIR white matter lesion segmentation, Arterial Spin Label MRI processing, and quantitative susceptibility mapping.
  • Project-specific XNAT database storage allowing retrieval and queries of imaging and metadata
  • Clinical alerts without a formal report can be provided for incidental findings
  • Additional custom project-specific services may be available following consultation and based on resource availability

IM4T

  • Imaging Metrics for Trials (IM4T) provides centralized image analysis for clinical trials across the institution including tumor response criteria (e.g., Response Evaluation Criteria in Solid Tumors [RECIST]) and other quantitative image biomarkers.
  • Management of this core is facilitated using the MINT Lesion® software, which incorporates both imaging and workflow management into its platform
Magnetoencephalography 

3D Modeling and Printing

  • An in-house resource for developing both virtual and physical models, for basic and translational research support
  • Flagship technology is a high-end 3D printer (Project 3510HDplus, 3D systems) which prints full density, gas-sterilizable models with sub-millimeter resolution
  • Also has a lower cost 3D printer used for high-volume projects where there are less constraints on dimensional precision
  • In addition to printing, the core maintains access to a variety of analysis and design software, and provides the services of engineering and machining staff with expertise in device design and manufacturing, finite element simulations, and medical image-based modelling

Machine Shop

Has the capability of designing and fabricating sophisticated devices for carrying out innovative imaging studies, including:

  • Regular and anthropomorphic phantoms
  • Customized tissue holders
  • Ergometrically designed patient positioning devices
  • Positioning devices for preclinical studies