Multimodal Endoscopic Imaging System
Animal Multi-modal Microcatheter Endoscopy GPA-US-10, GUS-2D/3D, GOCT-OCT, GOCT-US-10 Multi-modal (Photoacoustic, Ultrasonic, OCT) in vivo imaging Photoacoustic lateral direction Resolution down to 15μm, OCT lateral direction Resolution down to 8μm, Ultrasound imaging depth up to 30mm 3D Merged Imaging
Description
In vivo imaging; larger depth; detect mucosal lesions and structural lesions.
Multimodal endoscopy
Higher resolution and deeper penetration
Penetration:
The whole biological tube wall
Resolution:
Photoacoustic transverse≤15μm, axial≤65μm
Ultrasound: axial:≤65μm
OCT: transverse≤20μm,axial≤8μm
Highlights: OCT Imaging Ultrasound imaging Photoacoustic imaging
Structural imaging
Functional imaging High resolution, deep penetration, three-dimensional imaging, specific imaging
Applications
Meet the endoscopic needs of various experimental animals
●Endoscopic experiments on rats,mice,rabbits and pigs
●Photoacoustic maximum projection
●Photoacoustic ultrasound 2D cross-sectional imaging
●Photoacoustic depth tomography
● Photoacoustic ultrasound 3D imaging
● Photoacoustic 3D tunnel perspective
● Ultrasound 2D Imaging ●OCT 2D imaging
● OCT 3D imaging
Product Description
Photoacoustic multi-modal imaging system combines optical imaging and acoustic imaging techniques to provide high-resolution images of biological tissues at different depths. This technology can be applied to various fields, such as cancer diagnosis, brain imaging, and vascular imaging. The photoacoustic multi-modal imaging system has advantages such as non-invasive, real-time imaging, and low-cost, which makes it a promising tool for medical research and clinical applications.
Product Parameters
There are four models of GCell photoacoustic multi-modal imaging system, please check the parameters as follows
|
Product Model |
GPA-US |
GUS |
GOCT-US |
G0CT |
|
Imaging modality |
PAE&US |
US |
OCT&US |
OCT |
|
Application |
Cardiovascular, digestive system, otolaryngology |
Digestive system, ear, nose and throat, urinary system |
Cardiovascular, Digestive System, ENT |
Cardiovascular, Digestive System, Ear, Nose and Throat, Cranial Nervous System |
|
Scan angle/ Retraction distance |
360°/80 mm |
360°/40 mm |
360°/ 80 mm |
360°/80 mm |
|
Scan mode |
2D/3D |
2D/3D |
2D/3D |
2D/3D |
|
Probe frequency |
12/20 MHz |
12/20 MHz |
12/20 MHz |
/ |
|
Imaging speed |
30 fps |
30 fps |
30 fps |
100 fps |
|
Resolution |
(PAE) transverse≤15μm,axial≤65μm (US)axial≤65μm |
axial:≤65μm |
(OCT) transverse≤20um,axial≤8um (US)axial≤65μm |
transverse≤20um, axial≤8 um |
|
Imaging depth |
PAE≥3mm US≥30 mm |
≥30 mm |
OCT≥ 3mm US≥30 mm |
≥3mm |
|
Catheter diameter |
1.0/2.5 mm |
0.7/2.1/2.5 mm |
1.0/2.5 mm |
1.0 mm |
|
Tube selection |
Standard, balloon, guidewire |
Standard, balloon, guidewire |
Standard, balloon, guidewire |
Standard, balloon, guidewire |
FAQ
Q1. What is the difference between standard, balloon, and guidewire catheter casts, and the differences in application?
1. Standard catheters are basic catheters that are usually used in the initial stage of interventional procedures. The advantage is that it is simple and easy to use, but the disadvantage is that it does not dilate blood vessels.
2. A balloon catheter is a dilated catheter that can be used to dilate blood vessels or other tubes by inflating a balloon with a 360° field of view. The advantage is that it can dilate blood vessels, but the disadvantage is that it can damage the blood vessel wall.
3. A guidewire is a long, thin catheter that is usually used to introduce the catheter into a narrow or curved part of the body, such as the pancreaticobiliary duct. The advantage is that it can help other catheters pass through the narrowed or crooked site, but the disadvantage is that it may damage the blood vessel wall.
Q2. Photoacoustic endoscopy of cardiovascular and cerebrovascular/digestive tract, does it need to be laparotomy?
A: Photoacoustic endoscopy is non-invasive, no laparotomy is required, cardiovascular is observed through internal carotid artery puncture into the cerebral blood vessels, and the digestive tract is observed through the anus into the intestine. At the end of the experiment, the small animals can survive and can continue to be raised.
Q3: Soft/hard endoscopic catheter, can it be cut for biopsy?
A: The endoscope is a soft ultra-fine lubricated catheter, 0.7/2.1/2.5 mm multi-size optional; Rigid catheters can also be customized, and soft and hard catheters can be switched smoothly.
The catheter of the photoacoustic endoscope can be extended into the universal clamp and can be used in conjunction with traditional endoscopes to provide both optical images of the surface and photoacoustic images of different hierarchies, increasing the accuracy of laser energy marking and positioning, and then cutting the target position with biopsy forceps.
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