Development of a new near-IR laser system for clinical monitoring of cerebral oxygenation in the newborn infant

1998 ◽  
Author(s):  
Mostafa Hamza ◽  
Mohammad Hamza ◽  
Ahmad M. Hamza
Keyword(s):  
Newborn Infant ◽  
Cerebral Oxygenation ◽  
Laser System ◽  
Clinical Monitoring ◽  
Near Ir ◽  
Ir Laser

A Solid-State Near-IR Laser for Spin-Exchange Optical Pumping

2020 ◽  
Vol 84 (11) ◽  
pp. 1359-1361
Author(s):  
A. A. Antipov ◽  
A. G. Putilov ◽  
A. V. Osipov ◽  
A. E. Shepelev
Keyword(s):  
Solid State ◽  
Optical Pumping ◽  
Spin Exchange ◽  
Spin Exchange Optical Pumping ◽  
Near Ir ◽  
Ir Laser

Automatic VIS- near IR laser refractometer

2004 ◽  
Vol 75 (10) ◽  
pp. 3342-3344 ◽  
Author(s):  
Y. Sarov ◽  
S. Sainov ◽  
I. Kostic ◽  
V. Sarova ◽  
S. Mitkov
Keyword(s):  
Near Ir ◽  
Ir Laser ◽  
Laser Refractometer

Heating of Energetic Materials by Continuous-Wave Near-IR Laser Radiation

2018 ◽  
Vol 54 (4) ◽  
pp. 461-471 ◽  
Author(s):  
L. V. Bachurin ◽  
V. I. Kolesov ◽  
A. N. Konovalov ◽  
V. A. Ul’yanov ◽  
N. V. Yudin
Keyword(s):  
Laser Radiation ◽  
Energetic Materials ◽  
Continuous Wave ◽  
Near Ir ◽  
Ir Laser

Three Conformers of 2-Furoic Acid: Structure Changes Induced with Near-IR Laser Light

2015 ◽  
Vol 119 (6) ◽  
pp. 1037-1047 ◽  
Author(s):  
Anna Halasa ◽  
Leszek Lapinski ◽  
Igor Reva ◽  
Hanna Rostkowska ◽  
Rui Fausto ◽  
...  
Keyword(s):  
Laser Light ◽  
Furoic Acid ◽  
Near Ir ◽  
Ir Laser ◽  
Structure Changes ◽  
Acid Structure

scholarly journals In Vitro Photothermal Destruction of Cancer Cells Using Gold Nanorods and Pulsed-Train Near-Infrared Laser

2012 ◽  
Vol 2012 ◽  
pp. 1-6 ◽  
Author(s):  
Jui-Teng Lin ◽  
Yueh-Sheng Chiang ◽  
Guang-Hong Lin ◽  
Hsinyu Lee ◽  
Hsia-Wei Liu
Keyword(s):  
Cancer Cells ◽  
Diode Laser ◽  
Near Infrared ◽  
Irradiation Time ◽  
Laser System ◽  
Gold Nanorod ◽  
Near Ir ◽  
Laser Heated ◽  
Train System

We present a novel pulsed-train near-IR diode laser system with real-time temperature monitoring of the laser-heated cancer cell mixed in gold nanorod solution. Near-IR diode laser at 808 nm matching the gold nanorod absorption peak (with an aspect ratio about 4.0) was used in this study. Both surface and volume temperatures were measured and kept above 43°C, the temperature for cancer cells destruction. The irradiation time needed in our pulsed-train system with higher laser fluence for killing the cancel cells is about 1–3 minutes, much shorter than conventional methods (5–10 minutes). Cell viabilities in gold nanorod mixed and controlled solutions are studied by green fluorescence.

Enormous Size Growth of Thiol-passivated Gold Nanoparticles Induced by Near-IR Laser Light

2000 ◽  
Vol 29 (4) ◽  
pp. 310-311 ◽  
Author(s):  
Yasuro Niidome ◽  
Ayako Hori ◽  
Takuro Sato ◽  
Sunao Yamada
Keyword(s):  
Gold Nanoparticles ◽  
Laser Light ◽  
Near Ir ◽  
Ir Laser ◽  
Size Growth
Sign in / Sign up

Export Citation Format

Share Document