CTtekniker

CTtekniker, sometimes written CT-tekniker or CT technologist in English, is a healthcare professional who specializes in operating computed tomography (CT) scanners to acquire diagnostic cross-sectional images of patients. They work within radiology departments in hospitals, clinics, or imaging centers, often in collaboration with radiologists and other radiologic technologists.

Typical duties include preparing and positioning patients, explaining procedures, and ensuring informed consent. CTteknikers select scanning protocols, operate the CT scanner, and acquire images while monitoring patient comfort and safety. They may administer intravenous contrast under physician orders and observe patients for adverse reactions. They assess image quality, adjust technique to optimize diagnostic value while minimizing radiation dose, and perform basic post-processing such as reconstructions and 3D views. Safety is a central focus, including adherence to ALARA principles, shielding, dose tracking, and equipment maintenance. They also handle documentation, patient preparation procedures, and routine quality control checks on scanners.

Education and certification requirements vary by country but generally involve completion of an accredited radiography or medical imaging technology program with CT training. Many regions require licensure or registration to practice as a radiologic technologist, with CT specialization attained through additional exams or on-the-job training. Continuing education is common to maintain competencies in technology, safety standards, and evolving imaging techniques.

Career paths for CTtekniker may include advanced CT roles, lead technologist positions, or specialized work in interventional radiology or MRI departments, reflecting ongoing advances in imaging modalities and computer-assisted image analysis.