Výsledky vyhľadávania - Semi-automatic segmentation algorithms

Automatic segmentation algorithm for magnetic resonance imaging in prediction of breast tumour histological grading Autor He, Qingyu, Pan, Ruigen

“…) based on computer semi‐automatic segmentation (CSS) algorithm in tumour histological grading of breast cancer patients, the CSS algorithm of DCE…”
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Design and validation of a semi-automatic bone segmentation algorithm from MRI to improve research efficiency Autor Heckelman, Lauren N., Soher, Brian J., Spritzer, Charles E., Lewis, Brian D., DeFrate, Louis E.

“…; however, manual segmentation techniques can be time- and cost-prohibitive. The purpose of this work was to develop a semi-automatic segmentation algorithm…”
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Semi-automatic segmentation of petrographic thin section images using a “seeded-region growing algorithm” with an application to characterize wheathered subarkose sandstone Autor Asmussen, Pascal, Conrad, Olaf, Günther, Andreas, Kirsch, Moritz, Riller, Ulrich

“…Accurate imaging of minerals in petrographic thin sections using (semi)-automatic image segmentation techniques remains a challenging task chiefly due…”
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SC33.07 ALGORITHM FOR SEMI-AUTOMATIC SEGMENTATION OF LUNG CONSOLIDATIVE TISSUES IN THORACIC CT IMAGES Autor Gnerucci, A., Fedeli, L., Betti, M., Rossetti, M., Balli, F.M., Doria, S., Marconi, A., Risaliti, G., Taddeucci, A., Mazzoni, L.N., Cozzi, D., Maurizio, B., Gori, C., Lasagni, L., Baccani, G., Valeri, F., Cupparo, I.

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A novel algorithm for semi-automatic segmentation of plant leaf disease symptoms using digital image processing Autor Barbedo, J. G. A.

“…A new computer algorithm is proposed to differentiate signs and symptoms of plant disease from asymptomatic tissues in plant leaves…”
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ITK-SNAP: An interactive tool for semi-automatic segmentation of multi-modality biomedical images Autor Yushkevich, Paul A., Yang Gao, Gerig, Guido

“… In applications where fully automatic segmentation algorithms are unavailable or fail to perform at desired levels of accuracy, semi-automatic segmentation can be a time-saving alternative to manual…”
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Wide-field 3D Ultrasound Imaging Platform With a Semi-automatic 3D Segmentation Algorithm for Quantitative Analysis of Rotator Cuff Tears Autor Lee, Moon Hwan, Kim, Jun-Young, Lee, Kyungsu, Choi, Chang-Hyuk, Hwang, Jae Youn

“… Therefore, we developed a wide-field 3D US platform with a semi-automatic 3D image segmentation algorithm for 3D quantitative diagnosis of RCTs…”
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Evaluation of a semi-automatic segmentation algorithm in 3D intraoperative ultrasound brain angiography Autor Chalopin, Claire, Krissian, Karl, Meixensberger, Jürgen, Müns, Andrea, Arlt, Felix, Lindner, Dirk

“…In this work, we adapted a semi-automatic segmentation algorithm for vascular structures to extract cerebral blood vessels in the 3D intraoperative contrast-enhanced ultrasound angiographic (3D-iUSA) data of the brain…”
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Comparison of semi-automatic and deep learning-based automatic methods for liver segmentation in living liver transplant donors Autor Kavur, A. Emre, Gezer, Naciye Sinem, Baris, Mustafa, Sahin, Yusuf, Ozkan, Savas, Baydar, Bora, Yuksel, Ulas, Kilikcier, Caglar, Olut, Sahin, Bozdagi Akar, Gozde, Unal, Gozde, Dicle, Oguz, Selver, M. Alper

“…To compare the accuracy and repeatability of emerging machine learning based (i.e. deep) automatic segmentation algorithms with those of well-established semi-automatic…”
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Improving the reproducibility of MR-derived left ventricular volume and function measurements with a semi-automatic threshold-based segmentation algorithm Autor Jaspers, Karolien, Freling, Hendrik G., van Wijk, Kees, Romijn, Elisabeth I., Greuter, Marcel J. W., Willems, Tineke P.

“…To validate a novel semi-automatic segmentation algorithm for MR-derived volume and function measurements by comparing it with the standard method of manual contour tracing…”
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A semi-automatic and an automatic segmentation algorithm to remove the internal organs from live pig CT images Autor Xiberta, Pau, Boada, Imma, Bardera, Anton, Font-i-Furnols, Maria

“…•The proposed semi-automatic segmentation is based on Dynamic Programming.•The proposed automatic segmentation is based on distance maps and morphological operators…”
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Semi-automatic detection and segmentation algorithm of saccular aneurysms in 2D cerebral DSA images Autor Sulayman, Nisreen, Al-Mawaldi, Moustafa, Kanafani, Qosai

“… A scheme for semi-automatic detection and segmentation of intracranial aneurysms is proposed in this study…”
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RIGHT VENTRICULAR VOLUMES AND FUNCTION ASSESSED BY CARDIOVASCULAR MAGNETIC RESONANCE WITH A SEMI-AUTOMATIC THRESHOLD-BASED SEGMENTATION ALGORITHM Autor Inage, A.

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Impacts of right ventricular trabeculae and papillary muscles on volumes and function assessed by cardiovascular magnetic resonance using a novel software: semi-automatic threshold-based segmentation algorithm Autor Inage, Akio, Mizuno, Naokazu

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A new vessel segmentation algorithm for robust blood flow quantification from two‐dimensional phase‐contrast magnetic resonance images Autor Bidhult, Sebastian, Hedström, Erik, Carlsson, Marcus, Töger, Johannes, Steding‐Ehrenborg, Katarina, Arheden, Håkan, Aletras, Anthony H., Heiberg, Einar

“… The purpose of this study was to develop a semi‐automatic vessel segmentation algorithm with shape constraints based on manual vessel delineations for robust segmentation of the ascending aorta and pulmonary artery, to evaluate the proposed method…”
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SU‐FF‐J‐113: Semi‐Automatic Segmentation of CT Image Using Watershed Algorithm and Graphical User Interface Autor Kum, O, Kim, H

“…: The watershed segmentation algorithm classifies pixels into regions using mathematical morphology…”
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Quantification of tumor burden in multiple myeloma by atlas-based semi-automatic segmentation of WB-DWI Autor Almeida, Sílvia D., Santinha, João, Oliveira, Francisco P. M., Ip, Joana, Lisitskaya, Maria, Lourenço, João, Uysal, Aycan, Matos, Celso, João, Cristina, Papanikolaou, Nikolaos

“… The aim of the current study was to develop a semi-automatic lesion segmentation algorithm for WB-DWI images in MM patients and to evaluate this smart-algorithm (SA…”
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A Semi-Automatic Magnetic Resonance Imaging Annotation Algorithm Based on Semi-Weakly Supervised Learning Autor Chen, Shaolong, Zhang, Zhiyong

“… However, the existing semi-automatic annotation algorithms based on deep learning have poor pre-annotation performance in the case of insufficient segmentation labels…”
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Semi-Automatic Segmentation of Vertebral Bodies in MR Images of Human Lumbar Spines Autor Kim, Sewon, Bae, Won C., Masuda, Koichi, Chung, Christine B., Hwang, Dosik

“…We propose a semi-automatic algorithm for the segmentation of vertebral bodies in magnetic resonance (MR…”
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Semi-automatic volume measurement for orbital fat and total extraocular muscles based on Cube FSE-flex sequence in patients with thyroid-associated ophthalmopathy Autor Tang, X., Liu, H., Chen, L., Wang, Q., Luo, B., Xiang, N., He, Y., Zhu, W., Zhang, J.

“… Their volumes were measured by manual segmentation (MS) and two semi-automatic segmentation algorithms (regional growing [RG…”
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