Radiotherapy equipment is mainly divided into high-energy rays and proton heavy ion type of equipment.
First of all, passive equipment, this is actually I do not know very well, the history of the gamma knife of medical science and technology for a long time, other intraoperative equipment may also have, not familiar with, passive equipment needs radioactive material, management and maintenance and safety are problems, has not been the current mainstream.
Again, the X-ray gas pedal, this I have engaged in, the absolute mainstream equipment,
Both from the market share or reputation, Varian is currently the world's first, the annual production and sales involved in corporate secrets, I will not say, but these are listed companies, performance can be found on the website.
Medica is the industry's number two following Varian, and its radiotherapy part is the former Philips radiotherapy division. At one time it had a larger market share than Varian, especially in China. Production and sales volume also slightly over.
Ancor uses C-band technology, small size, but because it involves military bands, expensive and the U.S. side of the export restrictions, repair headaches. Currently, it still has to be submitted for approval, and its sales volume is negligible compared to the above two.
Originally, there is Siemens radiotherapy, but these years Siemens all kinds of work, some years ago, something happened, radiotherapy division directly disbanded. I've heard that the bulk of the unit has been taken over by United Healthcare.
There is also a Tomo in the United States, and Ankorui a sales channel, domestic sales are basically negligible level.
Domestic Xinhua Medical has production of radiotherapy equipment, the main 6MW model, sales of about one-tenth of the imported brands (E / V both domestic, Tomo's core components are also made in China, there is no X-ray gas pedal in the world that is not made in China), according to the revenue is very dismal.
And then there's Neusoft, which, uh, is also basically negligible.
Lastly, there's Associated Medical, I don't know if it's a question of direction, but it's been more than 2 years, and the gas pedal products haven't come out, but as a typical government-run enterprise in China, there's nothing it can't do, so it may have to wait a bit.
Other heavy ion and proton therapy, this I also engaged in
First of all, Yibia, should be the first brand of proton, the domestic only Shandong installed a.
This is the first time in the world, the first time in the world, the first time in the world, the first time in the world, the first time in the world.
The second is Varian, yes, this company also does proton equipment.
Then there are a bunch of Japanese companies.
Domestic heavy ion has a light source program in Shanghai, which is Siemens technology.
Heavy ion and proton in fact, in addition to medical, there are a lot of scientific uses, strictly speaking, every developed country have to play this thing, our country also have, but the medical commercialization of just a few, there is a proton heavy ion wind, it seems that the industry is going to take off.