Linear Probes For Sale - Page 7

How Much Does Linear Probe Cost?
The Current Price Range Based on 92 Vendors on Bimedis. It’s Costs Starts Approximately at $22 and ends at the Highest Price $24500. The Average Price for Linear Probe - $1617 based on 1224 product listings in this category.

Linear ultrasound probe

Linear ultrasound probe use ultrasonic waves to measure the distance to an object, creating images of its structure and condition. By scanning organs, you can determine their size, location and defects. 

An ultrasound meter consists of a number of elements arranged in a single linear array. This allows objects to be scanned along a line with precise detail. Mechanisms of this type are very sensitive and can detect the smallest defects in the body. 

Select the optimal piezoelectric element for greater efficiency. It responds to electrical waves by vibrating. These ceramic crystals, discs or hemispheres are located on a special substrate of the device.

Technical features

Ultrasound probes create electrical pulses that a piezoceramic element converts into ultrasonic waves. They receive and process the data in the same linear array. Such a structure guarantees high resolution and provides sharper images. 

The model of the probe determines the accuracy of the results. Study the ultrasound probe features that are important to you before you buy an ultrasound machine. Among the main features of the mechanisms are:

  • oscillation frequency from 5 to 15 MHz;

  • scanning depth from 4 to 11 cm;

  • dynamic range from 40 to 120 dB;

  • element density from 100 to 500 DPI;

  • several formats of image transmission: 2D, 3D, 4D in real time.  

Useful additional functions will be:

  • sensitivity adjustment;

  • depth of penetration control;

  • echo signals display;

  • setting the wave focus to a certain distance;

  • elastography mode to measure elasticity;

  • multiplexing modes to visualize an object from different angles.

Types of Linear Sensors 

The choice of device type depends on the necessary research. The devices may differ in the main tasks, forms and principles of operation. 

Phase arrays control ultrasonic pulses by changing the phase of each element. This ensures clear graphics regardless of the scanning angle. 

Segmented scanning devices are divided into several sections that are tuned with different frequencies. The mechanism is suitable for diagnosing heterogeneous structures and tissues. 

Devices with variable depth of penetration allow changing frequencies, amplitudes and delay time of ultrasound waves. It is used when scanning the abdominal cavity and pelvic organs. 

Ring-shaped probes are usually curved. This increases the research area and improves the viewing angle. 

Microlinear arrays consist of microelements suitable for studying cells or microorganisms.

Ultrasound machine probes: where to buy? 

The Bimedis service provides an online platform to post ads for buying and selling medical equipment. 

You can find and sell new, refurbished and used devices with a variety of features. 

All delivery and warranty terms are negotiated directly with the seller. Choose the right one from the catalog or the search filter, and the TRUST mark guarantees a safe and reliable cooperation. 

Start improving your business now!

  • How much do linear transducers cost?

    The price of ultrasound measuring transducers varies depending on the model, built-in features, and technical features. You can find devices starting at $20 on the Bimedis platform.

  • What types of linear probes are available on the market?

    There are 5 main types of linear transducers on the market. The type of device you choose depends on the research you are doing and the application. Phase arrays control ultrasonic pulses by changing the phase of each element. Segmented scanning devices are divided into several sections that are tuned with different frequencies. The mechanism is suitable for diagnosing heterogeneous structures and tissues. Devices with variable depth of penetration allow changing frequencies, amplitudes and delay time of ultrasound waves. It is used when scanning the abdominal cavity and pelvic organs. Ring-shaped probes are usually curved. This increases the research area and improves the viewing angle. Microlinear arrays consist of microneedles suitable for studying cells or microorganisms.

  • What parameters are worth paying attention to when choosing a linear sensor?

    Firstly you should pay attention to the main technical characteristics of linear sensors: oscillation frequency, scanning depth, dynamic range, density of elements, number of broadcast formats, visible spectrum, pixel size. The higher the values, the more accurate the results of area analysis. Among the additional functionality that will make the procedure more efficient and safer: - sensitivity adjustment; - control the depth of penetration; - display of echo signals; - setting the wave focus to a specific distance; - elastography mode to measure elasticity; - multiplexing modes to visualize an object from different angles.