What frequency is utilized for UBM imaging?

Ultrasound Biomicroscopy (UBM) is an advanced ultrasound imaging technique that is primarily used to visualize the anterior segment of the eye with high resolution. The frequency of the ultrasound used in UBM typically falls within the range of 35 to 50 MHz, with 50 MHz being a standard frequency for optimal imaging quality.

Higher frequencies, such as 50 MHz, provide better resolution, allowing for the visualization of finer anatomical details within the anterior segment, including the cornea, iris, ciliary body, and lens. This level of detail is crucial for diagnosing and managing various ocular conditions, especially those that involve the anterior segment structures.

Using lower frequencies would result in lower resolution images, which may not provide sufficient detail for accurate diagnosis and assessment. Therefore, 50 MHz has been established as the appropriate frequency for UBM, making it the best choice for this imaging modality.