Histologic Evaluation of Laser Lipolysis Comparing Continuous Wave vs Pulsed Lasers in an In Vivo Pig Model

2011 ◽  
Vol 13 (1) ◽  
pp. 41-50
Author(s):  
Jessica R. Levi ◽  
Anna Veerappan ◽  
Bo Chen ◽  
Mirko Mirkov ◽  
Ray Sierra ◽  
...  
Keyword(s):  
Continuous Wave ◽  
Pig Model ◽  
Pulsed Lasers ◽  
Laser Lipolysis ◽  
Histologic Evaluation

Histologic Evaluation of Laser Lipolysis Comparing Continuous Wave vs Pulsed Lasers in an In Vivo Pig Model

2011 ◽  
Vol 13 (1) ◽  
Author(s):  
Jessica R. Levi ◽  
Anna Veerappan ◽  
Bo Chen ◽  
Mirko Mirkov ◽  
Ray Sierra ◽  
...  
Keyword(s):  
Continuous Wave ◽  
Pig Model ◽  
Pulsed Lasers ◽  
Laser Lipolysis ◽  
Histologic Evaluation

Nd-YAG laser thermal effect: Comparative study of coagulation in rat liver in vivo by continuous wave and high power pulsed lasers

1987 ◽  
Vol 2 (4) ◽  
pp. 285-294 ◽  
Author(s):  
S. R. Mordon ◽  
A. H. Cornil ◽  
J. M. Brunetaud ◽  
B. Gosselin ◽  
Y. Moschetto
Keyword(s):  
Comparative Study ◽  
Thermal Effect ◽  
Rat Liver ◽  
High Power ◽  
Continuous Wave ◽  
Pulsed Lasers ◽  
Yag Laser

In vivo activity of pyrimidine-dispirotripiperaziniumin in the male guinea pig model of genital herpes

2020 ◽  
Vol 09 (01) ◽  
Author(s):  
Novoselova EA ◽  
Alimbarova LM ◽  
Monakhova NS ◽  
Lepioshkin AY ◽  
Ekins S ◽  
...  
Keyword(s):  
Guinea Pig ◽  
Genital Herpes ◽  
Pig Model ◽  
Guinea Pig Model

scholarly journals High-speed high-resolution laser diode-based photoacoustic microscopy for in vivo microvasculature imaging

2021 ◽  
Vol 4 (1) ◽  
Author(s):  
Xiufeng Li ◽  
Victor T C Tsang ◽  
Lei Kang ◽  
Yan Zhang ◽  
Terence T W Wong
Keyword(s):  
High Resolution ◽  
High Speed ◽  
High Performance ◽  
Continuous Wave ◽  
Signal To Noise Ratio ◽  
Cost Effective ◽  
High Signal ◽  
Photoacoustic Microscopy ◽  
Mouse Ear

AbstractLaser diodes (LDs) have been considered as cost-effective and compact excitation sources to overcome the requirement of costly and bulky pulsed laser sources that are commonly used in photoacoustic microscopy (PAM). However, the spatial resolution and/or imaging speed of previously reported LD-based PAM systems have not been optimized simultaneously. In this paper, we developed a high-speed and high-resolution LD-based PAM system using a continuous wave LD, operating at a pulsed mode, with a repetition rate of 30 kHz, as an excitation source. A hybrid scanning mechanism that synchronizes a one-dimensional galvanometer mirror and a two-dimensional motorized stage is applied to achieve a fast imaging capability without signal averaging due to the high signal-to-noise ratio. By optimizing the optical system, a high lateral resolution of 4.8 μm has been achieved. In vivo microvasculature imaging of a mouse ear has been demonstrated to show the high performance of our LD-based PAM system.

Analysis of data transmission technique based on pulsed laser

2012 ◽  
Vol 20 (1) ◽  
Author(s):  
T. Drozd ◽  
M. Zygmunt ◽  
P. Knysak ◽  
J. Wojtanowski
Keyword(s):  
Data Transmission ◽  
Continuous Wave ◽  
Pulsed Laser ◽  
Pulsed Lasers ◽  
Transmission Method ◽  
Transmission Systems ◽  
Laser Technology ◽  
Light Pulses ◽  
Transmission Technique ◽  
Transmission Speed

AbstractPulsed lasers are used mainly in lidar systems as sources of short and highly energetic light pulses. In data transmission systems continuous wave lasers are typically applied, however it is also possible to use pulsed lasers in such systems. Such approach seems to be especially reasonable for devices where a pulsed laser is applied anyway and executes another function (rangefinding). The article discusses a data transmission concept based on a pulsed laser technology. Advantages and limits of such a transmission method are described. Influence of individual transmission elements on the effective data transmission speed is analysed.

Pulsed versus continuous wave Nd-YAG laser-induced necrosis: Comparison in the rat liver in vivo

1995 ◽  
Vol 10 (1) ◽  
pp. 47-53 ◽  
Author(s):  
Alain Sibille ◽  
Thierry Ponchon ◽  
Françoise Berger ◽  
René Lambert
Keyword(s):  
Rat Liver ◽  
Continuous Wave ◽  
Yag Laser
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