A-scan ultrasound biometry
In this article, we will thoroughly explore the topic of A-scan ultrasound biometry and all the facets surrounding it. From its origins and evolution to its impact on today's society, we will embark on an informative journey that will allow us to better understand this concept. Through research, analysis and testimonies, we will seek to shed light on the most relevant aspects of A-scan ultrasound biometry, offering a broad and complete perspective. Likewise, we will examine its relevance in different contexts and its influence on everyday life, providing the reader with a comprehensive and enriching vision. So get ready to immerse yourself in the world of A-scan ultrasound biometry and discover everything behind this fascinating topic.
 | This article needs more reliable medical references for verification or relies too heavily on primary sources. (August 2018) |  |
| A-scan ultrasound biometry | |
|---|---|
| Purpose | diagnostic test used in optometry |
A-scan ultrasound biometry, commonly referred to as an A-scan (short for Amplitude scan), uses an ultrasound instrument for diagnostic testing.[1] A-scan biometry measures the axial length (AL) of the eye prior to cataract surgery in order to assess the refractive power of the intraocular lens that will be implanted.[2]
See also
References
- ^ Waldron, Rhonda G (2022-08-10). "A-Scan Biometry: Practice Essentials, Ultrasound Principles, Ultrasound Biometry Instrumentation". Medscape Reference. Retrieved 2024-08-10.
- ^ Petrella, Lorena; Perdigão, Fernando; Caixinha, Miguel; Santos, Mário; Lopes, Maria; Gomes, Marco; Santos, Jaime (2021). "A-scan ultrasound in ophthalmology: A simulation tool". Medical Engineering & Physics. 97: 18–24. doi:10.1016/j.medengphy.2021.09.005. PMID 34756334.