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On July 19, two of the latest optical fiber technologies from experts from Wuhan Jingwei Vision Technology Co.
, Ltd.
in China and the University of Adelaide in Australia demonstrated the skills of capturing human cancer cells at the Wuhan Optoelectronic Industrial Technology Research Institute, one can enlarge human cells by 1,000 times, so that cancer cells are clearly visible; The other can change color when it encounters cancer cells in the body through the antibodies on the probe
.
Feng Ning, co-founder of Wuhan Jingwei Vision Technology Co.
, Ltd.
, used to work for Johnson & Johnson, focusing on the field of
medical equipment.
He said that the "clairvoyance" that keeps cancer cells invisible is a kind of confocal endoscope
.
On top of the optical fiber with a diameter of about 1 mm, a total of nine lenses are installed, and through these lenses and the optical path within the host device, the cells where the lens reaches can be magnified 1,000 times
.
"You see, these cells are undergoing lesions", he pointed to the real-life medical image on the computer screen, he said, optical fiber can extend the lens to the stomach, intestine, esophagus and other human organs, many cells are "exposed" before cancer, and the thousand-fold magnification accuracy has reached diagnostic level
.
Unlike "clairvoyance" who relies on vision to see a doctor, the optical fiber "detective" brought by experts from the University of Adelaide in Australia "catches" cancer cells
by touch.
Dr.
Ruan Yinlan, a researcher at the university's Nanobiophotonics Center, said that each disease has different antibodies and antigens, and the disease
can be diagnosed through the biological reaction between the two.
At the top of a fiber with a diameter of 125 microns, she installed a small ball about 1/10th the thickness of a human hair, which is a light-emitting laser
.
Before entering the human body, the beads will be coated with corresponding antibodies, and as long as they touch the corresponding antigens, the luminous color of the globules will change
slightly.
Extremely sensitive globules can also determine the stage of the disease by the concentration of antigens, such as cancer stage I or II
.
There is no need to take a separate sample for biopsy testing, and there is no traumatic injury
.
It is understood that the "clairvoyance" endoscope of Jingwei Vision has been sent to Wuhan Medical Device Testing Center for testing and is expected to be put into production
one year later.
Dr.
Ruan said that both optical fiber technologies can capture cancer cells, and she hopes that with the facilitation of Wuhan Optoelectronic National Laboratory, "clairvoyance" and "detective" can marry across borders, so that cancer cells can be seen and touched through a single optical fiber
.
On July 19, two of the latest optical fiber technologies from experts from Wuhan Jingwei Vision Technology Co.
, Ltd.
in China and the University of Adelaide in Australia demonstrated the skills of capturing human cancer cells at the Wuhan Optoelectronic Industrial Technology Research Institute, one can enlarge human cells by 1,000 times, so that cancer cells are clearly visible; The other can change color when it encounters cancer cells in the body through the antibodies on the probe
.
Feng Ning, co-founder of Wuhan Jingwei Vision Technology Co.
, Ltd.
, used to work for Johnson & Johnson, focusing on the field of
medical equipment.
He said that the "clairvoyance" that keeps cancer cells invisible is a kind of confocal endoscope
.
On top of the optical fiber with a diameter of about 1 mm, a total of nine lenses are installed, and through these lenses and the optical path within the host device, the cells where the lens reaches can be magnified 1,000 times
.
"You see, these cells are undergoing lesions", he pointed to the real-life medical image on the computer screen, he said, optical fiber can extend the lens to the stomach, intestine, esophagus and other human organs, many cells are "exposed" before cancer, and the thousand-fold magnification accuracy has reached diagnostic level
.
Unlike "clairvoyance" who relies on vision to see a doctor, the optical fiber "detective" brought by experts from the University of Adelaide in Australia "catches" cancer cells
by touch.
Dr.
Ruan Yinlan, a researcher at the university's Nanobiophotonics Center, said that each disease has different antibodies and antigens, and the disease
can be diagnosed through the biological reaction between the two.
At the top of a fiber with a diameter of 125 microns, she installed a small ball about 1/10th the thickness of a human hair, which is a light-emitting laser
.
Before entering the human body, the beads will be coated with corresponding antibodies, and as long as they touch the corresponding antigens, the luminous color of the globules will change
slightly.
Extremely sensitive globules can also determine the stage of the disease by the concentration of antigens, such as cancer stage I or II
.
There is no need to take a separate sample for biopsy testing, and there is no traumatic injury
.
It is understood that the "clairvoyance" endoscope of Jingwei Vision has been sent to Wuhan Medical Device Testing Center for testing and is expected to be put into production
one year later.
Dr.
Ruan said that both optical fiber technologies can capture cancer cells, and she hopes that with the facilitation of Wuhan Optoelectronic National Laboratory, "clairvoyance" and "detective" can marry across borders, so that cancer cells can be seen and touched through a single optical fiber
.
