helium-neon

To begin with, the laser palette was rather limited: helium-neon and ruby lasers emitted red light, and others produced invisible infrared.

Within three years, however, Ramsay (and coworker Morris Travers) had also discovered helium, neon, krypton, and xenon.

Objective To observe the efficacy of helium neon laser in preventing chemical phlebitis.

Yes. now, hm. What happens if you use argon lasers Instead of helium-neon? It would blow up.

Your new collar is fitted with a lockpick, netting, helium-neon laser and this is yours.

Study of the Influence of Intravascular Irradiation of Blood with Low Energy Helium-Neon Laser on Hemorheology in Hyperviscosity Syndrome

The Effect of Rotating Magnetic Field and Helium Neon Laser on the Viscosity of Peritoneal Dialysis Fluid and Electrical Conductivity

Clinical observation of acute cerebral infarction treated by chuanxiongzine and helium-neon laser therapy

Effect of Helium-Neon Laser on Pulmonary Surfactant in Prevention of Pulmonary Hemorrhage

Discussion on influencing factors of curative effect of low-power helium-neon laser in clinic

Measurement methods of parameter for helium neon laser

26 Cases of Senile Dyssomnia Treated by Low Energy Helium-neon Laser Irradiation into Blood Vessel

A Report of 32 Cases of Intractable Angina Pectoris Treated by Mai Luo Ning Combined with Helium Neon Laser

The series and type spectrum for helium neon lasers

Methods 65 cases by using hot spring spray-up bath and helium-neon laser and 60 cases by using the latter only;