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Computational histopathology
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To determine the correlation between clinical symptoms, computer tomography scan (CT-scan), and histopathologic findings of chronic rhinosinusitis (CRS). Methods: A prospective, case-by-case study on 33 patients with CRS who were diagnosed and treated by functional endoscopic sinus surgery at the Department of Otolaryngology, Military Hospital 103 from January 2022 to August 2022.
9p
vijaychest
16-05-2024
3
1
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To evaluation of the long term outcome of laparoscopic radical nephrectomy for pathological T1, T2 renal cell cancer at Viet Duc Hospital. Methods: We retrospectively identified 73 patients who underwent RN between 2015 and 2022. We divided patients into three groups based on tumour size: 7 cm. Clinical and paraclinical characteristics include age, gender, back pain, tumor size, tumor location, disease stage on computed tomography scans, histopathological results, postoperative outcomes and complications, postoperative survival time, and accumulated survival time.
6p
vigeorge
06-12-2023
6
2
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According to the histopathological classification of lung tumors of the World Health Organization (WHO) 2015, update 2021, the adenocarcinoma group includes the following subtypes: (1) minimally invasive adenocarcinoma (MIA); (2) Invasive non-mucinous carcinoma (INMA); (3) Invasive mucinous carcinoma (IMA); (4) Colloidal adenocarcinoma (CA); (5) Fetal cancer (FA); (6) Enteric-type adenocarcinoma (EA).
8p
visoros
01-11-2023
1
1
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In humans with idiopathic pulmonary fibrosis (IPF), specific thoracic computed tomographic (CT) features in the correct clinical context may be used in lieu of histologic examination. Cats develop an IPF-like condition with similar features to humans.
9p
vidarwin
22-02-2022
20
2
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In this study, computed tomography, necropsy, histopathological examinations and whole genome sequencing on an Illumina NextSeq500 were performed to characterize a stillborn Limousin calf with frontonasal dysplasia.
9p
vilichoo2711
25-06-2021
16
1
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This study aims to investigate the technical feasibility of semi-quantitative and quantitative dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) in the assessment of longitudinal changes of marrow perfusion in a rat osteoporosis model, using bone mineral density (BMD) measured by micro-computed tomography (micro-CT) and histopathology as the gold standards.
8p
vitennessee2711
02-02-2021
9
2
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The development of digital imaging technology is creating extraordinary levels of accuracy that provide support for improved reliability in different aspects of the image analysis, such as content-based image retrieval, image segmentation, and classification.
17p
vikentucky2711
26-11-2020
9
0
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The detection of the glomeruli is a key step in the histopathological evaluation of microscopic images of the kidneys. However, the task of automatic detection of the glomeruli poses challenges owing to the differences in their sizes and shapes in renal sections as well as the extensive variations in their intensities due to heterogeneity in immunohistochemistry staining.
16p
vikentucky2711
24-11-2020
8
1
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There is growing interest in utilizing artificial intelligence, and particularly deep learning, for computer vision in histopathology. While accumulating studies highlight expert-level performance of convolutional neural networks (CNNs) on focused classification tasks, most studies rely on probability distribution scores with empirically defined cutoff values based on post-hoc analysis.
15p
viconnecticut2711
28-10-2020
19
0
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Nuclear segmentation is an important step for profiling aberrant regions of histology sections. If nuclear segmentation can be resolved, then new biomarkers of nuclear phenotypes and their organization can be predicted for the application of precision medicine.
11p
viconnecticut2711
28-10-2020
15
1
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Our aim was to identify the preoperative computed tomographic (CT) characteristics most efficient in predicting overall survival (OS) of patients with maxillary cancer (MC). Methods: A retrospective review of CT images was performed in 115 patients with histopathologically confirmed primary MC from January 2005 to December 2013, who were classified into 2 subtypes (epithelial and non-epithelial) according to tissue of origin.
8p
vimale2711
25-08-2020
3
1
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A 55-year-old woman presented with a 3-year history of gradually progressive postprandial epigastric fullness. Esophagogastroduodenoscopy revealed a large, broad-based mass in the medial wall of the duodenal bulb (Figure 1). Endoscopic ultrasound showed a large, hyperechoic lesion originating from the submucosal layer of the duodenal wall consistent with a lipoma, and computed tomography of the abdomen with contrast suggested the presence of a homogeneous mass with uniform fat density in the duodenal bulb (Figure 2).
3p
covid19
11-05-2020
19
1
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This book provides a practical approach for MR imaging of the focal and diffuse liver lesions based on the state-of-the-art MR imaging sequences, computer-generated drawings, concise figure captions, relevant and systematic (differential) diagnostic information, recent literature references, and patient management possibilities. MR imaging findings are correlated to ultrasound, computed tomography, and pathology when appropriate.
263p
echbuon
02-11-2012
80
18
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