The next day I came to Fangze and met Dr. Sun, only to find out that he was a female boss in the radiology department.
"Dr. Xie Wanying." Many female teachers in clinical practice are very outgoing people. When he saw her, Dr. Sun directly held her hand, like an aunt looking at her daughter and talking to her daughter, getting close.
This scene made all the other male doctors on site want to break the pot. Never knew female teachers had this advantage.
"Do you know what the machines in our hospital are like? Tell me everything you have heard about." Dr. Sun encouraged.
Since she had to help Teacher Sun work next, Xie Wanying communicated and negotiated academic issues with the teacher seriously: "I have only seen some relevant reports from some medical journals."
No matter how the Gamma Knife changes, you must first know that the essence of the Gamma Knife remains unchanged. It uses gamma rays. Gamma rays are not mysterious, they are Y-rays emitted by cobalt-60.
Who invented Y-rays? It is the famous two-time Nobel Prize winner Marie Curie.
Therefore, Xie Wanying¡¯s classmates were more concerned about understanding the knowledge of the Gamma Knife before her rebirth, because the Gamma Knife was an extension of the story of Marie Curie. It is really difficult for women to get a seat in the Nobel Prize. Marie Curie won two prizes, which can definitely be regarded as a rare female boss in the scientific world, and she has admired her since she was a child. She once thought about not being a doctor and studying biology like Madame Curie.
Physics and chemistry can also benefit the world.
Here¡¯s another piece of trivia: the founder of the Gamma Knife is a neurosurgeon, and he is also the founder of the company that now provides Fang Ze with the Gamma Knife.
The advantage of doctors as inventors is that the medical tools they create will be more realistic because the doctors themselves know the clinical status better. The history of the Gamma Knife is said to be exactly like this. Neurosurgeons of that era found that the mortality rate of neurosurgery with craniotomy was a bit high, so they considered using a non-craniotomy method to eliminate tumors in the brain
"In the fourth generation of Gamma Knife, 201 cobalt 60 radioactive sources are used." He said that the founder is a neurosurgeon who has a very good understanding of clinical practice and knows that the characteristics of brain treatment are that it is best not to damage the functional areas and try his best. It is possible to kill tumors and avoid leaving patients with postoperative sequelae that would be worse than death.
Symptoms. Therefore, the upgrading of the Gamma Knife mainly focuses on the technological transformation of the "knife" whose radioactive source is called the Gamma Knife.
The radioactive source can be regarded as the flying knife in Xiao Li's flying knives. Shooting out from the machine is equivalent to flying out of Xiao Li's hand. Using such a "knife" to shoot the tumor will destroy it. A major feature of "flying knives" is that they need to fly. When flying, it is much more difficult to make it accurate than to operate it directly at close range. The consequences of inaccurate flying are terrible. Under such a premise, what the neurosurgeon founder can think of to mention
The high safety of the flying knives can make the flying knives smaller, and it is better to have multiple flying knives like flying needles. Theoretically, the energy effect accumulated by multiple needles will not be much worse than the energy value of a knife, and it can be more precise. How to use a precise method to lower the energy value of the flying needle next to normal tissue, so as to minimize the damage to normal healthy tissue. For the middle part of the tumor, more flying needles are gathered to amplify the killing energy.
Completely eliminated. "Another feature of the fourth generation Gamma Knife should be that it has an advanced computer control system APS." Xie Wanying continued to add. (Remember the website address: www.hlnovel.com