SWNOVELXO Chapter 119 Medical Instrument Halo, God-Like R&D Speed!
Zhang Wenzhe is a researcher at Yinhe Medical Devices Group.
In the study career.
He once graduated from the Biomedical Engineering Department of Huaqing University with the first grade in the whole department.
Later, he entered Johns Hopkins University to study for a doctorate, conducting research in the fields of medical imaging, image processing and artificial intelligence.
in working life.
He has successively worked in top medical device companies such as GE, Siemens, and Da Vinci, and as a core member, he has developed a variety of world-leading medical imaging products.
in February.
Zhang Wenzhe was hired with a high salary and served as the director of the photon counting CT laboratory of Yinhe Medical Device Group.
CT stands for computerized tomography.
It uses precisely collimated X-ray beams, y-rays, ultrasonic waves, etc., together with extremely high-sensitivity detectors to scan sections one by one around a certain part of the human body. It has the characteristics of fast scanning time and clear images, and can be used for Check for various diseases.
Common CT, there are ordinary CT, spiral CT, electron beam CT, spectral CT, PET-CT.
The field of Zhang Wenzhe's research is more advanced photon counting CT.
In traditional CT, the conversion of X-rays into images requires two steps.
Photon counting CT can convert X-ray photons directly into electric current to generate medical images.
Want to successfully develop photon counting CT.
The detectors on CT must be improved.
The detector is equivalent to the eyes of CT193. After obtaining information, it reconstructs medical images through various mathematical and physical operations.
Since 1995, the detector material has been scintillation crystals.
Zhang Wenzhe's research and development route is a semiconductor detector made of cadmium telluride crystal.
In nature, cadmium telluride takes three million years to form.
And in the crystal laboratory of Yinhe Medical Devices Group.
It only takes half a month to grow cadmium telluride crystals with a purity of 99.9999%.
After the successful development of semiconductor detectors.
Galaxy photon counting dual-source CT was successfully developed with the cooperation of mechanical engineers, electronic engineers, software engineers, quality system engineers, instrument designers and others!
The performance of the prototype is very high.
The conversion efficiency of X-rays has increased from the previous 60% to 70% to more than 90%.
Detector pixels, from a resolution of about 1 mm, shrink to 0.1 mm, and become clearer.
The electronic noise is reduced, and the radiation dose is reduced by more than 50%.
As for other advantages.
It needs to be found in clinical trials.
It is not an exaggeration to say.
The emergence of Galaxy photon counting CT is a milestone leap in the field of medical imaging diagnosis!
next.
I will contact Yinhe Hospital immediately.
Carry out large-scale human clinical trials with photon counting prototypes.
If clinical trials are ok.
In the future, Galaxy photon counting dual-source CT will appear in major hospitals.
So as to promote the development of Xiaguo's medical imaging industry and benefit the vast number of Xiaguo patients.
At this moment, Zhang Wenzhe was filled with emotion.
The scientific research personnel of Yinhe Medical Devices Group are really capable!
Every mechanical engineer, electronic engineer, software engineer, quality system engineer, and instrument designer has profound attainments in their respective fields.
Often he has a little inspiration.
Researchers can turn inspiration into reality.
In just one month.
The photon counting CT prototype machine was successfully developed.
This unprecedented scientific research experience is something he could not experience in GE, Siemens, Da Vinci and other companies.
at the same time.
Surgical robot research and development building.
Step into the robotics lab.
A newly developed Galaxy interventional surgery robot is particularly eye-catching.
The robot consists of two units of bedside operation and surgical control.
The bedside operating unit is a modular design, consisting of a flexible mechanical arm installed on the operating bed rail and a disposable control box.
The operation box is connected with the drive connection port at the end of the mechanical arm.
The power device in the box controls the guiding catheter, guiding wire, balloon or stent respectively, and receives instructions to complete pushing, pulling and rotating movements, and the fine movements can be accurate to 1mm.
Compared with traditional vascular interventional robots.
The Yinhe vascular interventional surgery robot has the characteristics of reducing the radiation dose to patients during surgery, improving the accuracy of surgical control (cfcj), reducing intraoperative contact between doctors and patients, small surgical trauma, fast recovery, and remote surgery.
Researcher Feng Jie looked at the machine in front of him and secretly sighed.
Vascular interventional robots are faced with fragile human blood vessels, and at the same time need to operate interventional devices such as catheters, guide wires, and ball capsules. The product has high requirements on performance and stability.
Internationally, only Siemens' Corpath surgical robot and European Robocath's surgical robot can carry out coronary interventional surgery.
Xia Guo has not yet approved a vascular interventional surgery robot!
Now, the Galaxy vascular interventional surgery robot has been developed.
In the future, Xiaguo will be able to have domestic vascular interventional surgery robots.
Therefore, it is widely used in vascular interventional surgery and saves thousands of patients with cardiovascular diseases.
While Feng Jie was delighted, he was also very puzzled.
Galaxy Medical Devices Group, opened on February 25.
Only one month has passed.
The Yinhe vascular interventional surgery robot has successfully developed a prototype.
This was unbelievable in the past!
How can it be so fast to develop a new device?
But it did happen!
next.
They will conduct clinical trials at Yinhe Hospital to verify the role of vascular interventional surgery robots.
March 30.
Galaxy Hospital.
director's office.
Lu Chen is checking the research and development report of Yinhe Medical.
The latest research and development report shows.
Galaxy photon counting dual-source CT, the prototype machine was successfully developed!
The prototype of Yinhe vascular interventional surgery robot was successfully developed!
Galaxy spine surgery intelligent navigation robot, prototype successfully developed!
Galaxy high-field magnetic resonance radiotherapy system, the prototype machine was successfully developed!
Yinhe clinical scientific research dual-mode 7T magnetic resonance system, the prototype machine was successfully developed!
Galaxy gene sequencer, prototype successfully developed!
Galaxy angiography system, prototype successfully developed!
Galaxy dynamic ECG monitoring system, prototype successfully developed!
Galaxy ultrasound endoscopic biopsy system, prototype successfully developed!
The Galaxy Real-time Accurate Adaptive Gamma Knife System has been successfully developed!
Galaxy Cardiac Ablation Catheter, developed successfully!
The Yinhe transcatheter aortic valve replacement system was successfully developed.
Galaxy drug-eluting cardiac stent was successfully developed.
Lu Chen couldn't help but smile on his face as he looked at the densely packed research and development reports.
Galaxy Medical Devices Group has a halo bonus for medical device research and development.
Researchers, mechanical engineers, electronic engineers, software engineers, quality system engineers, instrument designers and other employees.
In the development of medical devices, the ability will be doubled!
Just one month.
Yinhe Medical Devices Group has completed the research and development results that other companies have been unable to complete for several years.
It won't be long.
Yinhe Medical will be able to occupy a place in the field of medical equipment!.