Neurosurgical laser ablation and MR thermometry: Risks of multisite workflow pattern

2017 ◽  
Vol 36 (4) ◽  
pp. 7-18 ◽  
Author(s):  
Paul S. Larson ◽  
Sudhakar Vadivelu ◽  
Hooman Azmi-Ghadimi ◽  
Amy Nichols ◽  
Loretta Fauerbach ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Mr Thermometry ◽  
Workflow Pattern

scholarly journals Theoretical model for laser ablation outcome predictions in brain: calibration and validation on clinical MR thermometry images

2017 ◽  
Vol 34 (1) ◽  
pp. 101-111 ◽  
Author(s):  
Samuel John Fahrenholtz ◽  
Reza Madankan ◽  
Shabbar Danish ◽  
John D. Hazle ◽  
R. Jason Stafford ◽  
...  
Keyword(s):  
Theoretical Model ◽  
Laser Ablation ◽  
Mr Thermometry ◽  
Calibration And Validation ◽  
Outcome Predictions

Laser Ablation of Liver Metastases from Colorectal Cancer with MR Thermometry: 5-Year Survival

2009 ◽  
Vol 20 (2) ◽  
pp. 225-234 ◽  
Author(s):  
Ralf Puls ◽  
Soenke Langner ◽  
Christian Rosenberg ◽  
Katrin Hegenscheid ◽  
Jens Peter Kuehn ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Laser Ablation ◽  
Liver Metastases ◽  
Mr Thermometry

scholarly journals Study of laser ablation in the in vivo rabbit brain with MR thermometry

2002 ◽  
Vol 16 (2) ◽  
pp. 147-152 ◽  
Author(s):  
Lili Chen ◽  
Janaka P. Wansapura ◽  
Gary Heit ◽  
Kim Butts
Keyword(s):  
Laser Ablation ◽  
Rabbit Brain ◽  
Mr Thermometry

In vivo image-guided MR thermometry during laser ablation: experience in kidney and liver

2018 ◽  
Author(s):  
Paola Saccomandi ◽  
Celine Giraudau ◽  
Federico Davrieux ◽  
Giuseppe Quero ◽  
Emiliano Schena ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Mr Thermometry ◽  
Image Guided

Non-invasive MR thermometry in liver undergoing laser ablation: multi-parameters analysis

2018 ◽  
Author(s):  
Paola Saccomandi ◽  
Eugenio Magnoni ◽  
Carlo Massaroni ◽  
Francesco Giurazza ◽  
Daniela Lopresti ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Mr Thermometry ◽  
Non Invasive ◽  
Parameters Analysis

Observations on the growth of YBa2Cu3O7-δ thin films on MgO by pulsed-laser ablation

1991 ◽  
Vol 49 ◽  
pp. 1068-1069
Author(s):  
M. Grant Norton ◽  
C. Barry Carter
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Laser Ablation ◽  
Substrate Surface ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Thin Film Deposition ◽  
Film Deposition ◽  
Laser Ablation Process ◽  
Deposition Parameters

Pulsed-laser ablation has been widely used to produce high-quality thin films of YBa2Cu3O7-δ on a range of substrate materials. The nonequilibrium nature of the process allows congruent deposition of oxides with complex stoichiometrics. In the high power density regime produced by the UV excimer lasers the ablated species includes a mixture of neutral atoms, molecules and ions. All these species play an important role in thin-film deposition. However, changes in the deposition parameters have been shown to affect the microstructure of thin YBa2Cu3O7-δ films. The formation of metastable configurations is possible because at the low substrate temperatures used, only shortrange rearrangement on the substrate surface can occur. The parameters associated directly with the laser ablation process, those determining the nature of the process, e g. thermal or nonthermal volatilization, have been classified as ‘primary parameters'. Other parameters may also affect the microstructure of the thin film. In this paper, the effects of these ‘secondary parameters' on the microstructure of YBa2Cu3O7-δ films will be discussed. Examples of 'secondary parameters' include the substrate temperature and the oxygen partial pressure during deposition.

153: Successful Gold Nanoshell Assisted Laser Ablation of Prostate Carcinoma in Vitro

2007 ◽  
Vol 177 (4S) ◽  
pp. 52-52
Author(s):  
Joshua M. Stem ◽  
Jer-Tsang Hsieh ◽  
Sangtae Park ◽  
Yair Lotan ◽  
Jeffrey A. Cadeddu
Keyword(s):  
Laser Ablation ◽  
Prostate Carcinoma ◽  
Gold Nanoshell
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