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Research Article
Please note that some of the translations on this page are AI generated. Click here for the English version.
Erratum Notice
Important: There has been an erratum issued for this article. View Erratum Notice
Retraction Notice
The article Assisted Selection of Biomarkers by Linear Discriminant Analysis Effect Size (LEfSe) in Microbiome Data (10.3791/61715) has been retracted by the journal upon the authors' request due to a conflict regarding the data and methodology. View Retraction Notice
Fuente: Stapleton et. al., Mediciones de perfusión, presión de líquido intersticial y acumulación de liposomas en tumores sólidos. J. Vis. Exp. (2016).
Este video describe una técnica para medir la presión del líquido intersticial dentro de un tumor mediante imágenes de perfusión utilizando un sistema robótico guiado por imágenes. Las mediciones se comparan con la acumulación intratumoral de liposomas dentro de un tumor sólido.
1. Mediciones espaciales de la presión del líquido intersticial tumoral
| Omnipaque (Iohexol) 300 mg de yodo/ml | GE Healthcare, CA | ||
| Sistema eXplore Locus Ultra micro-CT | GE Healthcare, CA | Manipulado con el software CT-Console | |
| Catéter de 27 g SURFLO Winged Infusion Set | Productos Médicos Terumo, EE. UU. | SV*27EL | |
| Tubo de polietileno PE20 | Becton Dickinson, Estados Unidos | 427406 | |
| Punta de bolígrafo 25 G × 3.5'′′ Aguja espinal Whitacre | Becton Dickinson, Estados Unidos | 405140 | Aguja IFP |
| Transductor de presión P23XL | Aparato de Harvard, CA | P23XL | |
| PowerLab 4/35, Amplificador de puente, con LabChart Pro 7.0 | ADInstruments Pty Ltd., Estados Unidos | PL3504, FE221 | Sistema de adquisición IFP y software de adquisición |
| Sistema de intervención CT-Sabre Small Animall (Robot CT-IFP) | Innovaciones de paralaje, CA | Manipulado mediante el software de control del robot CT-IFP | |
| Software de alineación de robots CT-IFP Software Matlab personalizado | |||
| Software de análisis DCE-CT | Software Matlab personalizado |