Results 21 to 30 of about 1,928 (171)
A Multi-Stage Framework for the 2022 Multi-Structure Segmentation for Renal Cancer Treatment [PDF]
arXiv, 2022 Three-dimensional (3D) kidney parsing on computed tomography angiography (CTA) images is of great clinical significance. Automatic segmentation of kidney, renal tumor, renal vein and renal artery benefits a lot on surgery-based renal cancer treatment. In this paper, we propose a new nnhra-unet network, and use a multi-stage framework which is based on ...
arxiv
Nefrología (English Edition), 2023 Introduction: The sodium gradient during hemodialysis sessions is one of the key factors in sodium balance in patients with dialysis-dependent chronic kidney disease; however, until the appearance of the new monitors with sodium modules, the differences ...
Francisco Maduell +7 more
doaj
Optimisation of dialysate flow in on-line hemodiafiltration
Nefrología (English Edition), 2015 Introduction: Currently, on-line hemodiafiltration (OL-HDF) is the most effective technique. Several randomised studies and meta-analyses have shown a reduced mortality and a direct association with convective volume has been reported. At present, it has
Francisco Maduell +11 more
doaj +1 more source
An evaluation of U-Net in Renal Structure Segmentation [PDF]
arXiv, 2022 Renal structure segmentation from computed tomography angiography~(CTA) is essential for many computer-assisted renal cancer treatment applications. Kidney PArsing~(KiPA 2022) Challenge aims to build a fine-grained multi-structure dataset and improve the segmentation of multiple renal structures.
arxiv
La fragilidad en candidatos a trasplante renal
Nefrología, 2021 Resumen: El concepto de fragilidad ha sido desarrollado principalmente en el campo de la geriatría y surgió para identificar a aquellos pacientes que presentaban vulnerabilidad al enfrentarse a un evento clínico estresante. Los pacientes frágiles tienen mayor riesgo de mortalidad, complicaciones y discapacidad, independientemente de su edad o ...
Pérez-Sáez, María José +4 more
openaire +4 more sources
MEDIMP: 3D Medical Images with clinical Prompts from limited tabular data for renal transplantation [PDF]
arXiv, 2023 Renal transplantation emerges as the most effective solution for end-stage renal disease. Occurring from complex causes, a substantial risk of transplant chronic dysfunction persists and may lead to graft loss. Medical imaging plays a substantial role in renal transplant monitoring in clinical practice. However, graft supervision is multi-disciplinary,
arxiv
Funcionalidad del injerto renal a 1 año del trasplante renal
Cirugía y Cirujanos, 2022 Objetivo: Determinar la funcionalidad del injerto renal a 1 año en una cohorte retrospectiva en México. Método: Cohorte de trasplante renal de 2013 a 2017 en México. Se analizaron 1118 pacientes.
Juan C. H. Hernández-Rivera +10 more
doaj +1 more source
Multi-scale Multi-site Renal Microvascular Structures Segmentation for Whole Slide Imaging in Renal Pathology [PDF]
arXiv, 2023 Segmentation of microvascular structures, such as arterioles, venules, and capillaries, from human kidney whole slide images (WSI) has become a focal point in renal pathology. Current manual segmentation techniques are time-consuming and not feasible for large-scale digital pathology images.
arxiv
Modalidad previa de diálisis y su influencia en los resultados del trasplante renal
Revista Colombiana de Nefrología, 2021 Introducción: el trasplante renal es el tratamiento de elección para los pacientes con enfermedad renal crónica terminal. Sin embargo, un trasplante renal anticipado no siempre es posible, y muchos pacientes requieren algún tipo de terapia de reemplazo ...
Lina Maria Serna Higuita +4 more
doaj +1 more source
Generalidades del trasplante renal pediátrico [PDF]
Archivos Españoles de Urología (Ed. impresa), 2005 Actualmente, el trasplante renal es el tratamiento de elección en niños con IRCT, presentando una mayor supervivencia que la dialisis y un correcto desarrollo pondoestatural, social y psicointelectual. Las indicaciones de trasplante se han ampliado con los años, de modo que hoy en día la indicación de trasplante renal es la insuficiencia renal con ...
Luque Gálvez, Mª Pilar +2 more
openaire +4 more sources