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Development of the operating computerized tomographic scanner system for neurosurgery.

H Okudera¹, S Kobayashi, K Kyoshima

¹Department of Neurosurgery, Shinshu University School of Medicine, Matsumoto, Japan.

Acta Neurochirurgica

|January 1, 1991

Summary

A novel computerized tomographic (CT) scanner system enables intraoperative imaging. This integrated system allows for precise patient scanning directly in the operating room before, during, and after surgery.

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Area of Science:

Medical Imaging
Surgical Technology
Neurosurgery

Background:

Intraoperative imaging is crucial for surgical guidance and decision-making.
Existing systems may lack the integration and precision required for real-time surgical adjustments.
The need for advanced imaging solutions in operating rooms is increasing.

Purpose of the Study:

To present a novel computerized tomographic (CT) scanner system designed for intraoperative imaging.
To detail the components and capabilities of this integrated surgical imaging solution.
To highlight the system's utility for pre-operative, intra-operative, and post-operative scanning.

Main Methods:

Development of a CT scanner system with a mobile gantry.
Integration of a digitally controlled operating table with CPU and encoder unit, controllable by the scanner computer.

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Inclusion of specialized head fixation devices for patient stability.

Main Results:

The system enables precise scanning of patients directly on the operating table.
The operating table's digital control ensures accuracy comparable to the scanner bed.
The integrated setup facilitates seamless imaging workflows within the operating room.

Conclusions:

The presented CT scanner system offers a comprehensive solution for intraoperative imaging.
This technology enhances surgical precision and patient management through real-time imaging capabilities.
The system's design supports versatile application in various surgical procedures requiring intraoperative visualization.