2 TO 22MHZ ULTRA HIGH-FREQUENCY LINEAR TRANSDUCER FOR VASCULAR, MUSCULOSKELETAL, BOWEL, PEDIATRIC AND OB IMAGING by Philips

Key Highlights

• The Philips eL18-4 transducer features ultra-broadband PureWave crystal technology, enabling frequency ranges from 2 to 22 MHz for exceptional imaging quality.
• Its fine-elevation focusing capability enhances 2D detail resolution, making it ideal for a variety of clinical applications.
• Designed for diverse imaging needs, it supports vascular, musculoskeletal, bowel, pediatric, and obstetrical imaging, providing versatility in diagnostic scenarios.
• The wide field-of-view trapezoid imaging capability allows for comprehensive assessments in superficial applications.
• Equipped with tissue aberration correction, this transducer optimizes imaging for advanced musculoskeletal, breast, and vascular venous examinations.

Compatible Systems & Use Cases

This transducer is likely compatible with various Philips ultrasound systems designed for high-frequency imaging. It is suitable for use in:

• Vascular imaging to assess blood flow and vascular conditions.
• Musculoskeletal assessments for detailed visualization of soft tissues and joints.
• Pediatric imaging for safe and effective evaluations in younger patients.
• Obstetrical and gynecological examinations to ensure comprehensive maternal-fetal assessments.
• Breast and small parts imaging for precise diagnostics in superficial structures.

Technical Specifications

Parameter	Value
Frequency Range	2 to 22 MHz
Field of View	39.7°
Number of Elements	1920
Array Type	Linear
Technology	Broadband

Clinical and Service Value

The Philips eL18-4 transducer is designed to enhance clinical workflows by providing high-resolution imaging across multiple applications. Its advanced features, such as the ultra-broadband frequency range and fine-elevation focusing, ensure that clinicians can obtain detailed images necessary for accurate diagnoses. This versatility allows healthcare facilities to streamline their imaging processes, minimizing the need for multiple transducers for different applications.

Moreover, the transducer's tissue aberration correction capability contributes to improved image quality, particularly in challenging imaging scenarios. This not only elevates clinical confidence but also supports better patient outcomes. The ease of integration with existing Philips ultrasound systems ensures that procurement and maintenance processes are efficient, allowing biomedical engineers to focus on optimizing system performance and enhancing patient care.

Additional notes

The eL18-4 transducer is an ultra high-frequency linear transducer that incorporates ultra-broadband PureWave crystal technology with fine-elevation focusing capability, generating ultra-broadband frequencies from 2 to 22 MHz. The transducer’s advanced design allows for wide field-of-view trapezoid imaging and superb 2D detail resolution. It supports a broad range of high resolution applications including breast, small parts, vascular, pediatric and musculoskeletal imaging along with the penetration needed in obstetrical and gynecological examinations to help elevate clinical confidence.