GE RAB2-5-D wideband curved convex array transducer
1. Type:curved array
2. Frequency: 1-4 MHz
3. Compatible system: GE Voluson ultrasound macahines
4. Application: abdominal, obstetrics, and gynecological
5. Feature: 2D, 3D, and 4D images
6. Condition: original, in good working condition
7. With 60 days warranty
| GE Ultrasound System |
| LOGIQ P5, LOGIQ P6, LOGIQ S7, LOGIQ S8, VOLUSON 730, VOLUSON 730
PRO, VOLUSON 730 EXPERT, VOLUSON S8, VOLUSON P8, VOLUSON S6,
VOLUSON S20, VOLUSON P8, VOLUSON E10, VIVID E9, LOGIQ BOOK, LOGIQ
5, LOGIQ 7, LOGIQ 9, LOGIQ E9, LOGIQ F6, LOGIQ F8, VIVID I, VIVID
Q, VOLUSON I, VOLUSON E, VIVID S5, VIVID 3, VIVID 7... |
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 |
Knowledge Point
3D image reconstruction
3D image reconstruction is a hot spot in ultrasound image
processing and has become a development trend of ultrasound
imaging. The first 3Dultrasound imaging commercial device uses
mechanical scanning probes that oscillate in perpendicular
directions to collect data of interest within 3 seconds, and
perform image reconstruction to generate sagittal, coronal, and
cross-sectional images. These planes can be adjusted within the
range of ultrasound information capacity, and multiple continuous
images can be seen.
There are many problems to be solved in 3Dultrasound imaging,
including data acquisition methods, real-time image reconstruction,
and clinical reference value. At present, four data collection
methods have emerged: parallel scanning, rotating scanning, sector
scanning, and free-hand Scanning. The most eye-catching
3Dultrasound imaging is real-time 3Dimaging. The key to real-time
3Dimaging is to use parallel data processing and shorten data
acquisition time. Acoustic pulses are emited in several directions
at the same time, and simultaneously acquires and processes
multiple sound beam information of the scan line, which obviously
increases the complexity of the ultrasound imaging system.
Wide-band probe
The wide-band probe send out continuous ultrasonic pulse signals,
so that the ultrasonic signals in a certain frequency range can be
transmitted and received without gaps.
Ultra-wideband probe
On the basis of the wide-band probe, the ultrasonic signal range
that the probe receives and transmits is further expanded. The
signal of the ultra-wideband probe is completely carried out at the
moment of reception, and is fully digitally coded and amplified to
ensure that the signal is not distorted and expand the dynamic
range of the signal.
