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[Introduction to ultrasonographic diagnosis]
1I. Med. Klinik, Klinikum Mannheim, Universität Heidelberg, Mannheim, FRG.
Tierarztliche Praxis. Supplement
|January 1, 1993
Summary
This article explains diagnostic ultrasonography, covering its physical principles, A- and B-scan modes, and common abdominal ultrasound devices. It also details potential artifacts and side effects, along with the examination procedure.
Area of Science:
- Medical Imaging
- Ultrasound Physics
Context:
- Diagnostic ultrasonography is a widely used non-invasive imaging technique.
- Understanding the fundamental principles is crucial for accurate interpretation and application.
Purpose:
- To present the basic theory of diagnostic ultrasonography.
- To explain the underlying physical principles, A- and B-scan modes, and ultrasound devices used in abdominal sonography.
- To illustrate common artifacts and discuss potential side effects and examination procedures.
Summary:
- The article covers the physics of diagnostic ultrasound, including A-mode and B-mode imaging.
- It describes various ultrasound devices like electronic parallel scanners and sector scanners used in abdominal imaging.
- Potential artifacts, side effects, and the standard examination procedure are also detailed.
Impact:
- Provides a foundational understanding of diagnostic ultrasonography for practitioners and students.
- Aids in the correct use and interpretation of ultrasound examinations.
- Highlights the importance of recognizing artifacts and understanding safety considerations in medical ultrasound.