Other terms
- Heloma (Corn)
- Hemangioma
- Hepatocellular Carcinoma (HCC)
- Hepatology
- Herpes Simplex
- Herpes Zoster
- Herpes Zoster (Shingles)
- Hidradenitis suppurativa
- High-Dose Radiation Therapy (HDR)
- Hirsutism
- Histopathology
- Hives
Helical Computed Tomography (Helical CT)
What is Helical Computed Tomography? Helical computed tomography (Helical CT), also known as Spiral Computer Assisted Tomography, uses a computer-linked X-ray machine to create detailed three-dimensional images of internal body structures and organs. Unlike traditional CT, helical CT scans the body in a spiral path, producing a continuous data set free of gaps.
Benefits of Helical Computed Tomography
Helical CT produces high-quality, detailed images, allowing healthcare providers to gather diagnostic information without invasive procedures. Helical CT scans are approximately ten times faster than traditional CT scans, thus limiting the amount of radiation a patient is exposed to.
Helical Computed Tomography Applications
- Helical CT is a versatile tool crucial in diagnosing, managing, and monitoring various medical conditions. Some of the most common applications include:
- Evaluation and diagnosis of disease
- Cancer detection and staging
- Emergency and trauma assessment
- Guidance of invasive procedures
- Preoperative planning
- Assessing and monitoring treatment efficacy
Source: https://www.gwhospital.com/conditions-services/radiology/helical-spiral-ct-scan