After giving everyone in the audience time to digest, Wu Hao continued to affirm with a smile.
"Yes, we implemented this technology."
"The key point of this technology is how to make people see the picture, that is to say, how to simulate the function of the eyes. From a biological perspective, it is difficult for us to reproduce the simulation according to the current biotechnology, because the human eyeball itself is
A very fragile and complex organ. So can we change our thinking and use the most advanced optoelectronic imaging technology to achieve this goal?"
When this question was raised, Wu Hao did not answer directly, but waited for a while to give the audience time to think and react. This is the so-called sense of rhythm during the speech. The speaker must grasp and control the rhythm of the speech.
This way the on-site effect will be better.
“In fact, the idea of helping blind people restore their vision has been put forward a long time ago, and a lot of technologies in this area have emerged. For example, the technology of many pharmaceutical companies can already allow blind people to see simple lines and blurs.
screen.
In fact, the principle is very simple. It is nothing more than converting the photoelectric signal captured by the lens into the optic nerve EEG signal, and then transmitting it to the visual cortex center of the brain, so that the patient can see the picture.
At present, the relevant technologies of major pharmaceutical companies are based on this theoretical system. We are the same, but we have upgraded and optimized it. We have adopted our most advanced brain-computer interaction system to better convert related images.
data, transmitting EEG signals.
This also makes the pictures that patients see in their brains clearer and with higher pixel quality than the simple line pictures of other pharmaceutical companies.
Of course, compared to the pixels and image quality of real human eyes, our smart bionic electronic prosthetic eye is still far behind, but the image quality reported by patients is almost as good as the image quality of the mobile phone lens we use.
level, far exceeding the similar technical level of other pharmaceutical companies.
And with the advancement of photoelectric technology and the application of new technologies, the image quality and resolution in this area are also constantly improving."
Speaking of this, Wu Hao softened his tone and said: "Although the current imaging quality of this smart bionic electronic prosthetic eye is far from that of the human eye, it can allow patients to see real and clear pictures. This is already a leap forward in the field of electronic prosthetic eye technology."
has made progress.
Moreover, compared to the human eye, we have added many functions to this smart bionic electronic prosthetic eye that the human eye does not have. For example, long-distance telephoto, our smart bionic electronic prosthetic eye honeycomb compound eye lens set has ten
times optical zoom lens, so it can see the scene at a very long distance, which the human eye cannot achieve.
In addition, this honeycomb compound eye lens set also has an ultra-close microfocus lens and a large aperture photosensitive lens. Therefore, it can observe finer object details, which can exceed the limits of the naked eye and can be seen under a magnifying glass.
object details.
Then there is the super night scene. A large-aperture photosensitive lens can capture more light, so you can clearly see the details of objects in a dark environment. It has a certain low-light night vision function, which is better than the human eye."
Speaking of this, Wu Hao paused for a moment, and then changed his tone and said: "Although the performance of our smart bionic electronic prosthetic eye is excellent enough, it cannot completely replace the naked eye. There is only one thing it cannot replace the naked eye.
"
After hearing his words, the guests who were still discussing in the audience stopped one after another and stared at Wu Hao, with curious expressions in their eyes.
They were also very interested in what the shortcomings mentioned in Wu Hao's words were.
However, Wu Hao did not answer directly, but said with a smile: "I often say that the eyes are the windows to the soul, and you can peek into a person's inner world through his eyes.
Our human eyes can express our inner thoughts and various emotions, but smart bionic electronic prosthetic eyes cannot. No matter how realistic it is, it is still an electronic device and can never simulate the subtle changes of real eyes.
Usually when we comment on a girl’s beautiful eyes, we say, you have big, watery eyes. However, smart bionic electronic prosthetic eyes cannot achieve this. After all, they are electronic devices, so they definitely cannot have real eyes.
So beautiful, natural and touching.
Although we now have such a substitute, I still hope that everyone can cherish and protect their eyes. Don't end up having to switch to such cold electronic equipment because of excessive squandering."
Bang bang bang bang...
There was a burst of warm applause at the scene. I deeply agreed with Wu Hao’s words. No matter how excellent the performance of this smart bionic electronic prosthetic eye is, it will never be as good as my own naked eye. This smart bionic electronic prosthetic eye
It's just the best choice in the worst situation. If it can be avoided, avoid it as much as possible. After all, no one is willing to exchange their naked eyes for such a cold electronic device.
After the applause at the scene fell, Wu Hao continued: "With the intelligent bionic electronic prosthetic eye, it does not mean that blind patients will be able to regain their sight immediately. There is still a lot of preparation work to be done.
First, we need to install the eyeball of this intelligent bionic electronic prosthetic eye into the eye socket of a blind person. This process is very complicated and difficult.
Before wearing it, we first need to conduct a physical and eye examination on the blind patients who choose to wear this smart bionic electronic prosthetic eye, because not all blind patients are suitable for wearing this smart bionic electronic prosthetic eye.
For example, for some patients with corneal disease or minor eye damage, we do not recommend that they choose to wear this smart bionic electronic prosthetic eye.
Because to wear the eyeball of this smart bionic electronic prosthetic eye, we need to surgically remove the patient's original damaged eyeball.
Once the eyeball is removed, it is basically impossible to recover it. Patients with some cornea and slightly damaged eye diseases are actually likely to be cured and recovered, so we do not recommend that they destroy these potentially curable glasses.
Come and wear this smart bionic electronic prosthetic eye.
Our real goal is to target those critically ill patients whose eyeballs are severely damaged and cannot be cured or recovered. Before they wear this smart bionic electronic prosthetic eye, they need to undergo surgery first, and the eyeballs that have been damaged and have lost their function need to be operated first.
Remove it, and then clean up the remaining tissue in the orbit to prepare for the subsequent wearing of the intelligent bionic electronic prosthetic eye.
Next, we still need surgery. Using our newly developed miniature intelligent multi-tentacle medical surgical robot, microsurgery is performed on the patient's fundus, and a tiny brain-computer interactive connection chip independently developed by us is implanted into the fundus.
In layman's terms, this tiny brain-computer interaction chip can be regarded as the socket for an intelligent bionic electronic prosthetic eye.
Our smart bionic electronic prosthetic eye is put into the eye socket and needs to be connected to this micro brain-computer interaction chip. Only in this way can the brain receive relevant images, and the smart bionic electronic prosthetic eye can also receive control instructions from the brain."
