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Ultrasonic probe (Transducer)

Ultrasonic probe (Transducer)



RoHS compliant

Ultrasonic probe is a very important sensor which generate acoustic signals and also detect returned signals. The performance and imaging quality of ultrasonic scanner are highly affected by the characteristic and the structure(piezoelectric material, matching layer and acoustic lens) of probe.
Meditech has a probe line up for each application and can produce customer's designed products.
Moreover, the attestation of "ISO13485:2003" that is International Standard of the quality management system in medical devices acquired, and we will deliver secure, safe and high-quality product for medical devices.

 

Main application

 

Standard product

Product for 2D imaging

Probe type Feature Application Central
frequency		 Element Radius
of
curvature		 Main Product

Linear type

wide footprint and keep same field of view at deep part.
  • Vascular application
         •Arteria carotis
         •IMT,FMD measurement
          for early detection of
          arterial sclerosis
  • venipuncture,blood vessel visualization
  • Breast,Thyroid
  • Tendon,arthrogenous
  • Intraoperative,laparoscopy
  • The thickness measurement of Body fat and Musculus for daily healthcare check and locomotive syndrome check
  • Photoacoustic imaging,ultrasonic velocity change imaging
  • Crack detection of metal and concrete.
 2.5MHz
| 
15MHz		 64ch
| 
256ch		 -
7.5MHz
Linear
 (Array Module)
Sample Data
(Probe)
Sample Data
10MHz
Linear
 (Array Module)
Sample Data
(Probe)
Sample Data

NEW

13MHz
Linear
 (Array Module)
Sample Data

NEW

15MHz
Linear
 (Array Module)
Sample Data


Convex(Curved)
type

wide footprint, field of view will be spreaded at deep part.
  • Abdominal application.
  • Transvaginal and Transrectal application.
  • Diagnoses organs.
 2.5MHz
| 
7.5MHz		 64ch
| 
192ch		 5R
| 
80R
3.5MHz
Convex
(Curved)
 (Array Module)
Sample Data
(Probe)
Sample Data

NEW

3.5MHz
Convex
(Curved)
(Single Crystal)
 (Array Module)
Sample Data
6MHz
Convex
(Curved)
 (Array Module)
Sample Data

Phased(Sector)
type

small footprint, field of view will be spreaded widely at deep part.
  • Cardiac application.
  • Transesophageal application.
  • Abdominal application.
  • Brain diagnosis
 2MHz
|
7.5MHz		 32ch
| 
128ch		 -
2.5MHz
Phased
(Sector)
 (Array Module)
Sample Data
(Probe)
Sample Data

Single type

A) The measurement of distance.

B) B mode scanning by mechanical rotation.
  • Ophthalmology
  • Transesophageal application.
  • Transvaginal and Transrectal application.
  • Transurethral application.
  • The blood flow measurement with Doppler.
 2MHz
| 
22MHz		 - -
7.5MHz
Single type
 (Array Module)Sample Data
20MHz
Single type
 (Array Module)Sample Data

Product for 3D imaging

Probe type Feature Application Central
frequency		 Element Radius Main Product
(Probe)

Linear type

Real time 3D probe with the linear scanning type.
The wide footprint probe head is beneficial at near part with the wide field of view.
  • Breast, Thyroid and Arteria carotis of vascular application.
 7.5MHz
| 
11MHz		 128ch
| 
192ch		 -
Mechanical
Scanning 3D
8MHz
Linear
 Sample Data

Convex(Curved)
type

Real time 3D probe with the wide field of view.
The wide footprint probe head is beneficial at deep part scanning.
  • Abdominal application.
 3.5MHz
| 
6.5MHz		 128ch
| 
192ch		 40R
Mechanical
Scanning 3D
4.5MHz
Convex(Curved)
 Sample Data

TV type

Real time 3D probe with the wide field of view.
The long and small probe head shape is beneficial for Endocavity application.
  • Transvaginal and Transrectal application.
 6MHz 128ch
| 
192ch		 10R
Mechanical
Scanning 3D
6MHz
TV
  

Frequency and Resolution

High frequency probe can get the fine imaging with good resolution.
However the imaging of deep part will be smudgy due to wave length is short.
Meanwhile the imaging resolution of low frequency probe is low but ultrasonic wave can reach deep part. The scanning depth and resolution are mainly determined by the frequency of probe.

Frequency Resolution Penetration Possible scanning depth
High Fine Weak Shallow
Low Rough Strong Deep

Specifications described in this site are subject to change without notice for improvement.

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Meditech Brands

Meditech Equipment Co.,Ltd is part of Meditech Group. Product(s) described may not be licensed or available for sale in all countries. Sonotech, Sonovet, iSonic, FOs2pro, Dolphi, Defi, HeartRec,miniScan,Cardios,SpirOx,iBreath, Meditech and all corresponding design marks are trademarks of Meditech. The symbol indicates the trademark is registered. Patent and Trademark Office and certain other countries. All other names and marks mentioned are the trade names, trademarks or service marks of their respective owners. Please see the Instructions for Use for a complete listing of the indications, contraindications, warnings and precautions.

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