Sentences with phrase «near infrared laser»
The team then fired a near infrared laser at the nanoparticles, heating them to nearly 50 °C.
http://www.sciencemag.org/
Any glowing areas that can't be cut out are given phototherapy — irradiated with a near infrared laser, which causes the nanoparticles to heat up and kill the residual cancer cells.
Once the nanoparticles reach the cancer cells» mitochondria, the researchers apply near infrared laser treatment to trigger a chemical reaction that reduces the amount of ATP available to the pumps and, thus, cuts off their power supply.
Not exact matches
They use a near - infrared laser beam, which can penetrate deep — in this context, deep means a centimeter or two — into the tissue, where a nanoparticle turns the near - infrared light into blue light, and that directs the activity of genetically engineered immune cells.
The screwdriver - size probe enlists a near - infrared laser that can penetrate skin to a depth of as much as 2 millimeters, about one - tenth of an inch.
«When we exposed a near - infrared laser beam to these animal models injected with both the nanoparticle and the genetically engineered immune cells, this caused calcium channels on the dendritic cells to open and we saw a corresponding increase in the number of T - cells that were activated,» said Han.
In the second phase, researchers hit the gold nanoparticles with a low - energy laser with near - infrared (NIR) light.
They also fired a near - infrared laser pulse, lasting just four femtoseconds (1 femtosecond is 10 - 15 seconds).
In a recent study, researchers injected carbon nanotubes into kidney tumors in mice, and then directed a near - infrared laser at the tumors.
The output of a titanium - doped sapphire laser is in the near - infrared, just beyond the limits of human vision.
Tsen uses a near - infrared laser to excite the target's outer shell and spur vibrations powerful enough to rupture the capsid.
«The new probe serves as a miniaturized microscope that uses near - infrared lasers to investigate tissue,» said Popp.
Last year, researchers at Rice University developed a similar treatment that uses a near - infrared laser to heat nanoshells — microscopic glass beads coated in gold that are too large to be absorbed by healthy cells but small enough to sneak inside tumors through their blood vessels.
The two, 10 - meter optical / infrared telescopes near the summit of Mauna Kea on the Island of Hawai'i feature a suite of advanced instruments including imagers, multi-object spectrographs, high - resolution spectrographs, integral - field spectrographs and world - leading laser guide star adaptive optics systems.
Rather than using UV single - photon laser to promote the glutathione - allyloxy tail reaction, IBS researchers employed a near infrared two - photon laser, which has the ability to penetrate deeper into tissues with increased accuracy.
The two, 10 - meter optical / infrared telescopes near the summit of Mauna Kea on the Island of Hawaii feature a suite of advanced instruments including imagers, multi-object spectrographs, high - resolution spectrographs, integral - field spectographs and world - leading laser guide star adaptive optics systems.
The two, 10 - meter optical / infrared telescopes near the summit of Mauna Kea on the Island of Hawaii feature a suite of advanced instruments including imagers, multi-object spectrographs, high - resolution spectrographs, integral - field spectrographs and world - leading laser guide star adaptive optics systems.
When injected into a tumor and irradiated with near - infrared laser light, the nanoflowers heat up and kill the cancer cells around...
Instead of using near - infrared light, ICESat - 2's Advanced Topographic Laser Altimeter System (ATLAS) instrument will use green, visible light.
The pulses emitted from near - infrared lasers can also better penetrate through tree canopies to reflect off the ground, which is a necessary measurement for determining the height of trees.
Plasmonic gratings of rectangular groove profile with gradient in the groove width perform as unique SERS substrates by simultaneously confining multiple laser wavelengths within the visible and near - infrared regime inside their rectangular nanotrenches.
The two, 10 - meter optical / infrared telescopes near the summit of Mauna Kea on the Island of Hawaii feature a suite of advanced instruments including imagers, multi-object spectrographs, high - resolution spectrographs, integral - field spectroscopy and world - leading laser guide star adaptive optics systems.
Optical generation and detection of the PNBs was performed with a previously developed photothermal laser microscope [44] equipped with a dual pulsed laser (STH - 01, Standa Ltd, Vilnius, Lithuania): each pulse 0.5 ns, the wavelength of 532 nm (matching plasmon resonances of gold spheres of 60 nm) and tunable near - infrared (matching plasmon resonances of gold nanorods and nanoshells that were employed).
A study published in The Journal of Cosmetic and Laser Therapy showed significant improvements in skin appearance after just 12 weeks of sauna skin therapy using near - infrared technology.
A study published in the Journal of Cosmetic and Laser Therapy ¹ showed significant improvements in skin appearance after just 12 weeks of sauna therapy using near - infrared LED technology.
Immunomodulatory Effects of Low - Intensity Near - Infrared Laser Irradiation on Contact Hypersensitivity Reaction.
In Wellesley's laser treatment, specific wavelengths of red and near - infrared light are used to create therapeutic effects as they warm and soothe your pet.
Laser therapy is a non-invasive and effective way of using specific wavelengths of light (red and near - infrared) to stimulate therapeutic effects such as more rapid healing time, pain reduction, increased circulation and decreased swelling.
Laser Therapy is the use of specific wavelengths of light (red and near - infrared) to stimulate the body's natural ability to heal.
Laser Therapy also know as «photobiomodulation» uses specific wavelengths of light (red and near - infrared) to promote healing.
K - Laser Class IV therapeutic lasers deliver specific red and near - infrared wavelengths of laser light to induce a photochemical reaction and therapeutic efLaser Class IV therapeutic lasers deliver specific red and near - infrared wavelengths of laser light to induce a photochemical reaction and therapeutic eflaser light to induce a photochemical reaction and therapeutic effect.
Laser therapy is the use of specific wavelengths of light (red and near - infrared) to stimulate the body's natural ability to heal.
Laser Therapy is the use of specific wavelengths of light (red and near - infrared) to create therapeutic effects.
Class IV laser therapy uses infrared light energy (wavelengths that include red and near - infrared light), which penetrate deeply into your pet's soft tissues to stimulate circulation and more.
K Laser Therapy is the use of specific wavelengths of light (red and near - infrared) to stimulate the body's natural ability to heal.
Laser Therapy uses low levels of red and near infrared concentrated light to help accelerate tissue repair and cell growth for faster healing.
The company, a technology started focused on «near - infrared and mid-infrared broadband lasers,» alleges that the heart rate technology in the Apple Watch infringe on its patent...
Omni MedSci, a tech startup focused on «near - infrared and mid-infrared broadband lasers,» filed a patent lawsuit against Apple on Friday, accusing them of infringing on several patents with the Apple Watch's heart rate sensor.
The pictures will need to meet certain requirements, though, namely that the images should be captured with a near - infrared camera, show a frontal view of the person's face, edited to adjust brightness and contrast, and printed using a laser printer.
He believes that Apple will use a laser or infrared sensor for facial recognition near the front facing camera.
The handset will also come with some form of facial recognition that will make use of an infrared and laser sensor located near the front - facing camera.