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Guangzhou Rongtao Medical Tech LTD.

Siemens X300 EV9-4 Echo Ultrasound Scanner Probe Endocavity Transducer

Product Details:
Brand Name: Siemens
Model Number: EV9-4
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Neutral Package
Delivery Time: 1-3 work days
Payment Terms: T/T, Western Union
  • Detail Information
  • Product Description

Detail Information

Service: Outright Sale Category: Imaging Diagnosis Equipment
Warranty: 60 Days/ 90 Days Description: Diagnostic Device
Item: Supersonic Sensor Condition: Original Probe
High Light:

Siemens X300 Ultrasound Scanner Probe


EV9-4 Echo Ultrasound Scanner Probe

Product Description

Siemens X300 EV9-4 Endocavity Transducer Echo Ultrasound Scanner Probe Medical Equipment

Siemens EV9-4 Endocavity Transducer


1. Type: Endovaginal
2. Frequency:9-4MHz
3. Compatible system: X150/X300/X500/G20/G40/G50/G60
4. Application: intracavity transvaginal and gynecology
7. Lead time:1-3 days

 Siemens X300 EV9-4 Echo Ultrasound Scanner Probe Endocavity Transducer 0


Knowledge point



Structure of the transducer


The parameters of the transducer performance, which influence the quality of ultrasound images, are the axial and lateral resolution and sensitivity. The axial resolution is determined mostly by the frequency of the ultrasound wave. As the frequency increases, the wavelength decreases, which is advantageous because it provides a better distinction between a target and other objects. The lateral resolution along the direction orthogonal to the axial direction is determined by the beam profile of the transducer. A narrower beam leads to better resolution along the lateral direction. The sensitivity of the transducer determines the contrast ratio of the ultrasonic images. A transducer with higher sensitivity can generate a brighter image of the target. The transducer is designed to acquire high-quality images by enhancing these performance parameters.


A typical 1D array transducer is composed of an active layer, acoustic matching layers, a backing block, an acoustic lens, kerfs, a ground sheet (GRS), and a signal flexible printed circuit board (FPCB). The active layer is usually made of a piezoelectric material—mostly piezoceramic. The active layer generates an ultrasound wave in response to an electric driving signal, receives the wave reflected at the boundary of an organ, and converts the received ultrasound wave to an electric signal by means of the piezoelectric effect. However, the big difference in the acoustic impedance between piezoceramic elements and a human body prevents the efficient transfer of ultrasonic energy between the two media. The acoustic matching layers are used to facilitate the transfer of ultrasound energy. Each matching layer has a thickness of one-quarter wavelength at the center frequency of the transducer. The backing block is used to absorb the ultrasound wave propagating backward from the piezoelectric element. If the backward wave is reflected at the bottom of the backing block and returned to the piezoelectric element, it can cause noise in the ultrasound image. Thus, the backing block should have a high attenuation. In addition to this material damping, several structural variations have been implemented to increase the scattering effects inside the backing block, e.g., inserting grooves or rods in the block . The backing block commonly has an acoustic impedance between 3 and 5 Mrayl. If the backing block has an acoustic impedance that is too high, the acoustic energy generated by the piezoelectric element will be wasted by the backing block and few ultrasound waves will be transmitted to the human body. The acoustic lens protects the ultrasonic transducer from exterior damage, and focuses the ultrasound beam onto a specified point based on Snell’s law. Materials with low attenuation constants are preferred to reduce the loss of ultrasound energy inside the lens. Typical acoustic lenses are made of rubber materials for comfortable contact between the transducer and patients. The kerf is a gap between arrayed piezoelectric elements that isolates each element from its neighboring elements to reduce the crosstalk between them. The crosstalk seriously degrades the transducer performance. Therefore, various shapes and materials of the kerf have been developed to decrease the crosstalk .


Other Siemens probes we can offer:


Brand Model Compatible System
Siemens 3.5C55S G50/X150/X300
Siemens 6C1HD S2000
Siemens 7.5L40A G20/G40
Siemens 7.5L75S G20 and Prima / Adara
Siemens C7F2 Antares/ X300 and X500
Siemens CH4-1 Antares
Siemens CH5-2 G40/G60/X150/X300
Siemens CH6-2 Antares
Siemens CX5-2 Antares/ Sonoline Elegra
Siemens C6-2 CV70/ G50/G60/ X300/X500
Siemens C6F3 G50/G60
Siemens C5F1 Antares
Siemens C8-5 X300
Siemens P10-4 Antares
Siemens PH4-1 Antares
Siemens P4-2 G50/G60/CV70/X150/X300/X500
Siemens P5-1 X300, X300PE
Siemens EC9-4 G40/ X150/ X300/Antares
Siemens EV9F4 X300 and Antares
Siemens VFX9-4 Antares
Siemens VF13-5sp Antares/X300/X500/G50/G60
Siemens VFX13-5 Antares
Siemens VF13-5 X150/X300/X500/G40 /G50/G60/ Sonoline Sienna/Sonoline Elegra
Siemens VF13-5 Antares
Siemens VF10-5 Antares
Siemens 4V1C Sequoia 512 GI, Sequoia C512, S2000
Siemens/Acuson 4V1 Sequoia
Siemens/Acuson 6L3 Acuson Sequoia
Siemens/Acuson 8C4 Sequoia 512 G /Sequoia C512
Siemens/Acuson 8L5 Sequoia 512
Siemens/Acuson 8V5 Sequoia
Siemens/Acuson 7L3 Cypress
Siemens/Acuson 8V3 Sequoia 512 /S1000
Siemens/Acuson 9EVF4 S1000/ S2000 and S3000
Siemens/Acuson 9L4 Acuson S2000/ Sequoia/Sequoia C512
Siemens/Acuson 10V4 Sequoia
Siemens/Acuson 15L8W Sequoia 512
Siemens/Acuson 15L8 Sequoia
Siemens/Acuson 17L5HD Sequoia 512
Siemens/Acuson 18L6HD S1000, S2000, S3000
Siemens/Acuson AUX CW Cypress / Cypress CV System
Siemens/Acuson C3 Aspen
Siemens/Acuson EC9-4 G40/ G60/X150/ X300
Siemens/Acuson EC7 Aspen/ XP128
Siemens/Acuson EV-8C4 Sequoia 512/ S2000
Siemens/Acuson EC-10C5 Sequoia 512
Siemens/Acuson L5 Aspen
Siemens/Acuson L7 Aspen/128XP-10
Siemens/Acuson TE-V5M Sequoia/ Sequoia C512/Sequoia 512/ Aspen/ Cypress/S1000/S2000
Siemens/Acuson TE-V5Ms Cypress/Sequoia/S2000/X300 systems
Siemens/Acuson V4 Aspen/ XP
Siemens/Acuson V7 Aspen/ XP


Common ultrasonic Probe Damage(Convex, Linear, Sector, Endocavity probes)


Common ultrasonic probe damage Solutions
Lens damage, wear, holes, swelling, delamination Lens replacement
Strain relief damage, separation Strain replacement
Nosepiece and probe separation and cracks Strain replacement
Cable cuts Cable patches, possible cable replacement
Connector housing electrical damage Major and minor electrical repairs, pin module replacement


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