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SPECT/CT workflow and imaging protocols.

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Implementing hybrid single photon emission computed tomography (SPECT)/CT imaging requires new workflows and optimized protocols. This approach enhances clinical value but presents daily management challenges.

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Area of Science:

  • Medical Imaging
  • Nuclear Medicine
  • Radiology

Background:

  • Hybrid imaging, specifically single photon emission computed tomography (SPECT)/CT, is transforming nuclear medicine departments.
  • Its integration necessitates redesigning existing workflow processes, scheduling, and imaging protocols.

Purpose of the Study:

  • To provide practical advice for understanding the workflow process of SPECT/CT.
  • To highlight key clinical elements for optimizing SPECT/CT imaging protocols for individual patients.
  • To address the need for justified and tailored CT procedures within SPECT/CT examinations.

Main Methods:

  • Analyzing the complex, bimodal workflow of SPECT/CT involving multiple stakeholders and real-time decision-making.
  • Utilizing quality assessment tools to dissect the workflow into distinct steps.
  • Developing practical optimization strategies for imaging procedures and protocols at each workflow stage.

Main Results:

  • The SPECT/CT workflow can be systematically analyzed to identify potential failure points.
  • Practical recommendations are provided for optimizing imaging procedures and protocols.
  • A decision-making algorithm for CT justification and protocol appropriateness is crucial for routine SPECT/CT practice.

Conclusions:

  • Implementing hybrid SPECT/CT imaging demands new operational strategies and ways of working.
  • While clinically rewarding, SPECT/CT presents significant daily management challenges.
  • Optimized protocols and workflows are essential for successful SPECT/CT integration.