Plan-Do-Check-Action Circulation Combined with Accelerated Rehabilitation Nursing under Computed Tomography in Prevention and Control of Hospital Infection in Elderly Patients Undergoing Elective Orthopedic Surgery

Figure 2

GSICT  scan images processed by GSI and MARS. (a) Coronal position of lumbar vertebra. (b) Sagittal position of lumbar vertebra. (c) Sagittal position of thoracic vertebra. (d) Transverse position of lumbar vertebra. Compared with conventional CT  scan images, the image clarity of the above four figures was obviously improved, and metal radial artifacts were basically eliminated. The relationship among artificial joints and the position of internal fixation nails were shown to facilitate observation.

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