AIMC Topic: Spleen

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Deep learning how to fit an intravoxel incoherent motion model to diffusion-weighted MRI.

Magnetic resonance in medicine Aug 7, 2019
PURPOSE: This prospective clinical study assesses the feasibility of training a deep neural network (DNN) for intravoxel incoherent motion (IVIM) model fitting to diffusion-weighted MRI (DW-MRI) data and evaluates its performance.
Male Middle Aged Deep Learning Image Processing, Computer-Assisted Prospective Studies Computer Simulation Reproducibility of Results Adult Motion Image Interpretation, Computer-Assisted Pancreas Humans Spleen Algorithms Diffusion Magnetic Resonance Imaging Kidney Liver Bayes Theorem Least-Squares Analysis
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Powders with small microparticle size from and exhibited high preventive antioxidant activity against HO-induced oxidative stress in mouse primary spleen cells.

International journal for vitamin and nutrition research. Internationale Zeitschrift fur Vitamin- und Ernahrungsforschung. Journal international de vitaminologie et de nutrition Mar 7, 2019
The purpose of this study was to examine the effects of powder particle size on the cytoprotective and antioxidant activity of (HH) and (SN), two medicinal plants more commonly known as ivy and figwort, against HO-induced oxidative stress in mouse ...
Powders Glutathione Peroxidase Antioxidants Hedera Spleen Animals Malondialdehyde Scrophularia Superoxide Dismutase Hydrogen Peroxide Catalase Oxidative Stress Mice
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Acceleration of spleen segmentation with end-to-end deep learning method and automated pipeline.

Computers in biology and medicine Feb 5, 2019
Delineation of Computed Tomography (CT) abdominal anatomical structure, specifically spleen segmentation, is useful for not only measuring tissue volume and biomarkers but also for monitoring interventions. Recently, segmentation algorithms using dee...
Algorithms Tomography, X-Ray Computed Deep Learning Time Factors Imaging, Three-Dimensional Humans Spleen
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Splenomegaly Segmentation on Multi-Modal MRI Using Deep Convolutional Networks.

IEEE transactions on medical imaging Nov 13, 2018
The findings of splenomegaly, abnormal enlargement of the spleen, is a non-invasive clinical biomarker for liver and spleen diseases. Automated segmentation methods are essential to efficiently quantify splenomegaly from clinically acquired abdominal...
Image Interpretation, Computer-Assisted Humans Spleen Splenomegaly Neural Networks, Computer Imaging, Three-Dimensional Magnetic Resonance Imaging
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An application of cascaded 3D fully convolutional networks for medical image segmentation.

Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society Mar 16, 2018
Recent advances in 3D fully convolutional networks (FCN) have made it feasible to produce dense voxel-wise predictions of volumetric images. In this work, we show that a multi-class 3D FCN trained on manually labeled CT scans of several anatomical st...
Humans Neural Networks, Computer Algorithms Liver Diagnostic Imaging Pancreas Spleen Tomography, X-Ray Computed Deep Learning Imaging, Three-Dimensional Image Processing, Computer-Assisted
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Detection of nanodiamonds in biological samples by EPR spectrometry.

Doklady. Biochemistry and biophysics Jan 3, 2018
In model experiments in vitro, the applicability of the EPR spectrometry method for the detection of modified nanodiamonds (MNDs) in blood and homogenates of mouse organs has been established. A characteristic signal (g = 2.003, ΔH ≈ 10 G) is observe...
Brain Chemistry Electron Spin Resonance Spectroscopy Nanodiamonds Liver Myocardium Blood Chemical Analysis Spleen Animals Mice Kidney
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[In vitro Modulating Activity of aqueous extracts from American Plants on Chlorpyrifos-induced toxicity on Murine Splenocytes].

Revista de la Facultad de Ciencias Medicas (Cordoba, Argentina) Dec 21, 2017
BACKGROUND: Chlorpyrifos is an highly toxic pesticide, which can induce immunotoxicity with deleterious effects on health worldwide. On the other hand, American plants can provide derivatives with protective and immunostimulating activity. Thus, plan...
Concanavalin A Models, Animal Spleen Chlorpyrifos Mice, Inbred BALB C Apoptosis Female Cell Survival Aspidosperma Peumus Protective Agents Animals Ilex paraguariensis Plant Extracts Lantana Peroxides
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Improved perioperative outcomes of laparoscopic distal pancreatosplenectomy: modified lasso technique.

ANZ journal of surgery Dec 20, 2017
BACKGROUND: Simultaneous division of the splenic artery, splenic vein and pancreatic parenchyma during laparoscopic distal pancreatosplenectomy (LDPS) is known as the lasso technique, which is considered to be simple to perform. However, the original...
Retrospective Studies Female Aged Aged, 80 and over Adult Male Pancreatectomy Middle Aged Spleen Postoperative Complications Pancreatic Fistula Humans Perioperative Period Splenectomy Pancreatic Neoplasms Length of Stay Laparoscopy Incidence Outcome Assessment, Health Care Blood Loss, Surgical Pancreas Operative Time
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Change in liver, spleen and bone marrow magnetic resonance imaging signal intensity over time in children with solid abdominal tumors.

Pediatric radiology Dec 19, 2017
BACKGROUND: Reticuloendothelial system MRI signal hypointensity is common in pediatric oncology patients with solid abdominal tumors.
Abdominal Neoplasms Blood Component Transfusion Ganglioneuroblastoma Hepatoblastoma Wilms Tumor Humans Bone Marrow Retrospective Studies Kidney Neoplasms Female Spleen Neuroblastoma Male Child, Preschool Liver Neoplasms Magnetic Resonance Imaging
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Organ Location Determination and Contour Sparse Representation for Multiorgan Segmentation.

IEEE journal of biomedical and health informatics May 17, 2017
Organ segmentation on computed tomography (CT) images is of great importance in medical diagnoses and treatment. This paper proposes organ location determination and contour sparse representation methods (OLD-CSR) for multiorgan segmentation (liver, ...
Radiography, Abdominal Image Processing, Computer-Assisted Kidney Liver Spleen Humans Machine Learning Tomography, X-Ray Computed
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