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    Characterization of mammary gland signal intensity by magnetic resonance imaging

    Caracterización de la intensidad de señal de la glándula mamaria mediante imagen por resonancia magnética en modelo animal canino

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    Jaramillo-Chaustre, Xavier Leonardo
    Serantes-Gómez, Alici Ester
    Bustamante-Cano, Jhon Jairo
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    http://revistas.ustabuca.edu.co/index.php/ITECKNE/article/view/1478
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    TY - GEN T1 - Characterization of mammary gland signal intensity by magnetic resonance imaging T1 - Caracterización de la intensidad de señal de la glándula mamaria mediante imagen por resonancia magnética en modelo animal canino AU - Jaramillo-Chaustre, Xavier Leonardo AU - Serantes-Gómez, Alici Ester AU - Bustamante-Cano, Jhon Jairo PB - Universidad Santo Tomás. Seccional Bucaramanga AB - Magnetic resonance imaging (MRI) has been introduced gradually to the Veterinary Diagnostic. In this research MRI was used for the study of mammary gland in  healthy  dogs,  in  T1  enhanced series  of  mammary  gland  and  surrounding  structures  in  twelve  bitches. With the obtained images, tables of signal intensity (SI) by manual planimetry to observe the variation in grayscale in a same structure and take it as reference subsequently developed, addition to become acquainted with the software used. To validate the technique used in the images they were  considered  three structures  (air,  fat and muscle) which IS showed significant difference between  glandular  breast  tissue  (IS  184.8  ±  28.2)  and  regional lymph nodes (IS 51.3 ± 5,4), allowing to determine the benchmark for the study. It is concluded that the use of a low field equipment of MRI provides sufficient information for the mammary gland, ducts and regional lymph nodes  study  in  dogs,  making  a  complete  anatomical evaluation and identification of such structures. ER - @misc{11634_8410, author = {Jaramillo-Chaustre Xavier Leonardo and Serantes-Gómez Alici Ester and Bustamante-Cano Jhon Jairo}, title = {Characterization of mammary gland signal intensity by magnetic resonance imagingCaracterización de la intensidad de señal de la glándula mamaria mediante imagen por resonancia magnética en modelo animal canino}, year = {}, abstract = {Magnetic resonance imaging (MRI) has been introduced gradually to the Veterinary Diagnostic. In this research MRI was used for the study of mammary gland in  healthy  dogs,  in  T1  enhanced series  of  mammary  gland  and  surrounding  structures  in  twelve  bitches. With the obtained images, tables of signal intensity (SI) by manual planimetry to observe the variation in grayscale in a same structure and take it as reference subsequently developed, addition to become acquainted with the software used. To validate the technique used in the images they were  considered  three structures  (air,  fat and muscle) which IS showed significant difference between  glandular  breast  tissue  (IS  184.8  ±  28.2)  and  regional lymph nodes (IS 51.3 ± 5,4), allowing to determine the benchmark for the study. It is concluded that the use of a low field equipment of MRI provides sufficient information for the mammary gland, ducts and regional lymph nodes  study  in  dogs,  making  a  complete  anatomical evaluation and identification of such structures.}, url = {} }RT Generic T1 Characterization of mammary gland signal intensity by magnetic resonance imaging T1 Caracterización de la intensidad de señal de la glándula mamaria mediante imagen por resonancia magnética en modelo animal canino A1 Jaramillo-Chaustre, Xavier Leonardo A1 Serantes-Gómez, Alici Ester A1 Bustamante-Cano, Jhon Jairo PB Universidad Santo Tomás. Seccional Bucaramanga AB Magnetic resonance imaging (MRI) has been introduced gradually to the Veterinary Diagnostic. In this research MRI was used for the study of mammary gland in  healthy  dogs,  in  T1  enhanced series  of  mammary  gland  and  surrounding  structures  in  twelve  bitches. With the obtained images, tables of signal intensity (SI) by manual planimetry to observe the variation in grayscale in a same structure and take it as reference subsequently developed, addition to become acquainted with the software used. To validate the technique used in the images they were  considered  three structures  (air,  fat and muscle) which IS showed significant difference between  glandular  breast  tissue  (IS  184.8  ±  28.2)  and  regional lymph nodes (IS 51.3 ± 5,4), allowing to determine the benchmark for the study. It is concluded that the use of a low field equipment of MRI provides sufficient information for the mammary gland, ducts and regional lymph nodes  study  in  dogs,  making  a  complete  anatomical evaluation and identification of such structures. OL Spanish (121)
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    Abstract
    Magnetic resonance imaging (MRI) has been introduced gradually to the Veterinary Diagnostic. In this research MRI was used for the study of mammary gland in  healthy  dogs,  in  T1  enhanced series  of  mammary  gland  and  surrounding  structures  in  twelve  bitches. With the obtained images, tables of signal intensity (SI) by manual planimetry to observe the variation in grayscale in a same structure and take it as reference subsequently developed, addition to become acquainted with the software used. To validate the technique used in the images they were  considered  three structures  (air,  fat and muscle) which IS showed significant difference between  glandular  breast  tissue  (IS  184.8  ±  28.2)  and  regional lymph nodes (IS 51.3 ± 5,4), allowing to determine the benchmark for the study. It is concluded that the use of a low field equipment of MRI provides sufficient information for the mammary gland, ducts and regional lymph nodes  study  in  dogs,  making  a  complete  anatomical evaluation and identification of such structures.
     
    El uso de la Resonancia magnética (IRM) se ha ido introduciendo paulatinamente para el diagnóstico veterinario. En este trabajo se empleó la IRM para el estudio de la glándula mamaria en caninos sanos, en series ponderadas en T1 de la glándula mamaria y estructuras vecinas en doce perras. Con las mágenes obtenidas, se elaboraron unas tablas de intensidad de señal (IS) mediante planimetría manual para bservar la variación en la escala de grises en una misma estructura y tomarla como referencia steriormente, además de familiarizarnos de este modo con el programa informático empleado. Para alidar la técnica utilizada se consideraron en las imágenes tres estructuras (aire, grasa y músculo) cuya IS mostró diferencia significativa entre tejido glandular mamario (IS 184,8 ± 28,2) y ganglios linfáticos regionales (IS de 51,3 ± 5,4), permitiendo determinar el patrón de referencia para el estudio. Se oncluye que el empleo de un equipo de IRM de bajo campo proporciona suficiente información para el studio de la glándula mamaria, los conductos y ganglios linfáticos regionales en caninos, facilitando una completa evaluación e identificación anatómica de dichas estructuras.
     

     

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