In general imaging, a linear probe is an ultrasound transducer characterized by its flat footprint, emitting parallel sound waves. This design provides excellent near-field resolution and a rectangular field of view, making it ideal for imaging superficial structures like blood vessels, musculoskeletal tissues, and nerves. Its high frequency allows for detailed visualization of structures close to the skin surface, crucial for accurate diagnosis and procedures such as vascular access or nerve blocks. Optimize your ultrasound practice with linear probe expertise for superior superficial imaging results.
View Other Definitions
back
Other Definitions
Abdominal
Artifacts
Cardiac
Critical Care
Education/Administration
FAST/Trauma
General Imaging
Lung
MSK
Want to learn more?
POCUS Essentials Course
Related Definitions
General Imaging
Other Definitions
Abdominal
Artifacts
Cardiac
Critical Care
Education/Administration
FAST/Trauma
General Imaging
Lung
MSK
Contribute to the POCUSpedia
Help us improve the accuracy and completeness of the POCUSpedia. Your contributions help maintain the highest standards of factual content.
Contributors who provide verified corrections or additions will be credited with a link to their chosen web address. We appreciate your expertise and time in helping us maintain accurate information about POCUS
As a [Specialty] clinician, POCUS has completely changed how I practice. GUSI’s training gave me the confidence to make faster, more accurate decisions for my patients.

JONATHAN DOE
Private Practice Owner
Suggest a Correction
* Required fields