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10.1117/12.2083647 http://scihub22266oqcxt.onion/10.1117/12.2083647 C4405671!4405671!25914497     free     free     free Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       Proc+SPIE+Int+Soc+Opt+Eng 2015 ; 9306 (ä): ä Nephropedia Template TP {{tp|p=25914497|t=2015. Selective removal of demineralized enamel using a CO2 laser coupled with near-IR reflectance imaging |pdf=|usr=}}{{25914497}} gab.com Text Selective removal of demineralized enamel using a CO2 laser coupled with near-IR reflectance imaging JO: Proc SPIE Int Soc Opt Eng http://www.kidney.de/pget.php?&tw=1&pmid=25914497 #FOAvip Detection and diagnosis of early dental caries lesions can be difficult due to variable tooth coloration, staining of the teeth and poor contrast between sound and demineralized enamel. These problems can be overcome by using near-infrared (NIR) imaging. Previous studies have demonstrated that lasers can be integrated with NIR imaging devices, allowing image-guided ablation. The aim of this study was to demonstrate that NIR light at 1500 ? 1700 nm can be used to guide a 9.3-?m CO2 laser for the selective ablation of early demineralization on tooth occlusal surfaces. The occlusal surfaces of ten sound human molars were used in this in-vitro study. Shallow simulated caries lesions of varying depth and position were produced on tooth occlusal surfaces using a demineralization solution. Sequential NIR reflectance images at 1500 ? 1700 nm were used to guide the laser for selective ablation of the lesion areas. Digital microscopy and polarization sensitive optical coherence tomography (PS-OCT) were used to assess the selectivity of removal. This study demonstrates that high contrast NIR reflectance images can be used for the image-guided laser ablation of early demineralization from tooth occlusal surfaces. Twit Text FOAVip Selective removal of demineralized enamel using a CO2 laser coupled with near-IR reflectance imaging ????Proc SPIE Int Soc Opt Eng http://www.kidney.de/pget.php?&tw=1&pmid=25914497 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=25914497 #FOAvip English Wikipedia <ref>{{Cite pmid|25914497}}</ref> Selective removal of demineralized enamel using a CO2 laser coupled with near-IR reflectance imaging #MMPMID25914497 Tom H; Chan KH; Saltiel D; Fried D Proc SPIE Int Soc Opt Eng 2015[Feb]; 9306 (ä): ä PMID25914497show ga Detection and diagnosis of early dental caries lesions can be difficult due to variable tooth coloration, staining of the teeth and poor contrast between sound and demineralized enamel. These problems can be overcome by using near-infrared (NIR) imaging. Previous studies have demonstrated that lasers can be integrated with NIR imaging devices, allowing image-guided ablation. The aim of this study was to demonstrate that NIR light at 1500 ? 1700 nm can be used to guide a 9.3-?m CO2 laser for the selective ablation of early demineralization on tooth occlusal surfaces. The occlusal surfaces of ten sound human molars were used in this in-vitro study. Shallow simulated caries lesions of varying depth and position were produced on tooth occlusal surfaces using a demineralization solution. Sequential NIR reflectance images at 1500 ? 1700 nm were used to guide the laser for selective ablation of the lesion areas. Digital microscopy and polarization sensitive optical coherence tomography (PS-OCT) were used to assess the selectivity of removal. This study demonstrates that high contrast NIR reflectance images can be used for the image-guided laser ablation of early demineralization from tooth occlusal surfaces. äSelective removal of demineralized enamel using a CO2 laser coupled wi(epmc).pdf DeepDyve Pubget Overpricing