Pathology

Latest AI and machine learning research in pathology for healthcare professionals.

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Multiscale High-Level Feature Fusion for Histopathological Image Classification.

Histopathological image classification is one of the most important steps for disease diagnosis. We proposed a method for multiclass histopathological image classification based on deep convolutional neural network referred to as coding network. It can gain better representation for the histopathological image than only using coding network. The main process is that training a deep convolutional n...

Dec 31 2017 29463986

Molar pregnancy in cesarean section scar: A case report.

Cesarean scar ectopic pregnancies and molar pregnancies are two very rare obstetric pathologies. In both cases, serious morbidities are involved that require careful management. The coexistence of the two clinical conditions is far less common and there are a limited number of cases in the literature. In this case report, a 34-year-old patient with previous cesarean section was diagnosed as having...

Dec 30 2017 29379669
Effects of wear particles of polyether-ether-ketone and cobalt-chromium-molybdenum on CD4- and CD8-T-cell responses.

T-cells, second only to macrophages, are often considered as the potential cells involved in debris-related failure of arthroplasty. Here, we assessed...

Dec 29 2017 29541407
Quantitative assessment of cancer cell morphology and motility using telecentric digital holographic microscopy and machine learning.

The noninvasive, fast acquisition of quantitative phase maps using digital holographic microscopy (DHM) allows tracking of rapid cellular motility on ...

Dec 28 2017 29283496
Deep Convolutional Neural Networks Enable Discrimination of Heterogeneous Digital Pathology Images.

Pathological evaluation of tumor tissue is pivotal for diagnosis in cancer patients and automated image analysis approaches have great potential to in...

Dec 28 2017 29292031
Real-Time Monitoring and Analysis of Zebrafish Electrocardiogram with Anomaly Detection.

Heart disease is the leading cause of mortality in the U.S. with approximately 610,000 people dying every year. Effective therapies for many cardiac d...

Dec 28 2017 29283402
Convective radiofrequency water vapor thermal therapy for benign prostatic hyperplasia: a single office experience.

BACKGROUND: Convective radiofrequency water vapor thermal therapy with the Rezūm system is a relatively new treatment for benign prostatic hyperplasia...

Dec 27 2017 29282358
Broad clinical spectrum and diverse outcomes of prolactinoma with pediatric onset: medication-resistant and recurrent cases.

Prolactinoma is a benign tumor of the pituitary gland that rarely occurs in children and adolescents; thus, the clinical spectrum and long-term progno...

Dec 27 2017 29279457
Natural and molecular history of prolactinoma: insights from a mouse model.

Lactotroph adenoma, also called prolactinoma, is the most common pituitary tumor but little is known about its pathogenesis. Mouse models of prolactin...

Dec 27 2017 29464061
Quantitative pulmonary blood flow measurement using O-HO PET with and without tissue fraction correction: a comparison study.

BACKGROUND: Physiological measures per lung parenchyma, rather than per lung volume, sometimes reflect the disease status. PET images of the lung, whi...

Dec 22 2017 29274016
HHV-8-associated haemophagocytic lymphohistiocytosis in a patient with advanced AIDS.

We present a patient with advanced AIDS admitted with recurrent shock of unclear aetiology, fevers, altered mental status and refractory cytopenias. H...

Dec 22 2017 29275390
Can we accurately classify schizophrenia patients from healthy controls using magnetic resonance imaging and machine learning? A multi-method and multi-dataset study.

Machine learning is a powerful tool that has previously been used to classify schizophrenia (SZ) patients from healthy controls (HC) using magnetic re...

Dec 21 2017 29274736
Carbon dots-modified chitosan based electrochemical biosensing platform for detection of vitamin D.

Here in, a carbon dots (CDs)-modified chitosan (CH) based biosensing platform was fabricated for vitamin D detection. Carbon dots were synthesized thr...

Dec 21 2017 29275197
Effect of 17β-estradiol on milk production, hormone secretion, and mammary gland gene expression in dairy cows.

Estradiol inhibits milk production in dairy cows. The present study evaluated the effect of 17β-estradiol (E2) injections on prolactin (PRL) secretion...

Dec 21 2017 29274969
Modeling and prediction of copper removal from aqueous solutions by nZVI/rGO magnetic nanocomposites using ANN-GA and ANN-PSO.

Reduced graphene oxide-supported nanoscale zero-valent iron (nZVI/rGO) magnetic nanocomposites were prepared and then applied in the Cu(II) removal fr...

Dec 21 2017 29269846
Artificial neural network model to distinguish follicular adenoma from follicular carcinoma on fine needle aspiration of thyroid.

BACKGROUND: To distinguish follicular adenoma (FA) and follicular carcinoma (FC) of thyroid in fine needle aspiration cytology (FNAC) is a challenging...

Dec 20 2017 29266871
Machine Learning for Nuclear Mechano-Morphometric Biomarkers in Cancer Diagnosis.

Current cancer diagnosis employs various nuclear morphometric measures. While these have allowed accurate late-stage prognosis, early diagnosis is sti...

Dec 20 2017 29263424
Breast Volume Measurement by Recycling the Data Obtained From 2 Routine Modalities, Mammography and Magnetic Resonance Imaging.

Preoperative prediction of breast volume is important in the planning of breast reconstructive surgery. In this study, we prospectively estimated the...

Dec 20 2017 29308107
Identification of the functional alteration signatures across different cancer types with support vector machine and feature analysis.

Cancers are regarded as malignant proliferations of tumor cells present in many tissues and organs, which can severely curtail the quality of human li...

Dec 19 2017 29277326
Parathyroid hormone in washout fluid seems to be superior to cytology for localization of the lesion in MIBI-negative patients with primary hyperparathyroidism.

Background/aim: Primary hyperparathyroidism (PHPT) is characterized by increased calcium (Ca) and parathyroid hormone (PTH) levels. Surgical removal o...

Dec 19 2017 29306227
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