Search Results - Semi-automatic segmentation algorithms*

Design and validation of a semi-automatic bone segmentation algorithm from MRI to improve research efficiency by 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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Automatic segmentation algorithm for magnetic resonance imaging in prediction of breast tumour histological grading by 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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SC33.07 ALGORITHM FOR SEMI-AUTOMATIC SEGMENTATION OF LUNG CONSOLIDATIVE TISSUES IN THORACIC CT IMAGES by 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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Semi-automatic segmentation of petrographic thin section images using a “seeded-region growing algorithm” with an application to characterize wheathered subarkose sandstone by 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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A novel algorithm for semi-automatic segmentation of plant leaf disease symptoms using digital image processing by Barbedo, J. G. A.

“…A new computer algorithm is proposed to differentiate signs and symptoms of plant disease from asymptomatic tissues in plant leaves. The simple algorithm…”
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Evaluation of a semi-automatic segmentation algorithm in 3D intraoperative ultrasound brain angiography by 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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Wide-field 3D Ultrasound Imaging Platform With a Semi-automatic 3D Segmentation Algorithm for Quantitative Analysis of Rotator Cuff Tears by 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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Improving the reproducibility of MR-derived left ventricular volume and function measurements with a semi-automatic threshold-based segmentation algorithm by 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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Semi-automatic detection and segmentation algorithm of saccular aneurysms in 2D cerebral DSA images by 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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A semi-automatic and an automatic segmentation algorithm to remove the internal organs from live pig CT images by 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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Comparison of semi-automatic and deep learning-based automatic methods for liver segmentation in living liver transplant donors by 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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ITK-SNAP: An interactive tool for semi-automatic segmentation of multi-modality biomedical images by 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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RIGHT VENTRICULAR VOLUMES AND FUNCTION ASSESSED BY CARDIOVASCULAR MAGNETIC RESONANCE WITH A SEMI-AUTOMATIC THRESHOLD-BASED SEGMENTATION ALGORITHM by Inage, A.

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SU‐FF‐J‐113: Semi‐Automatic Segmentation of CT Image Using Watershed Algorithm and Graphical User Interface by Kum, O, Kim, H

“…Purpose: Radiotherapy planning requires image segmentation to define the planning target volume, neighboring organs at risk, and normal tissues…”
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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 by Inage, Akio, Mizuno, Naokazu

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Automatic Segmentation and Mechanical Characterisation of the Intraluminal Thrombus and Arterial Wall of Abdominal Aortic Aneurysms Using Time Resolved 3D Ultrasound Images by Margaretha Nievergeld, Arjet Helena, Maas, Esther Jorien, de Ruijter, Joerik, Cornelia Fonken, Judith Helena, Henricus Maria van Sambeek, Marcus Rodolph, Paulus Lopata, Richard Godfried

“… A semi-automatic segmentation algorithm was developed combining a star-Kalman approach with a 3D snake algorithm…”
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Assessment of the accuracy of imaging software for 3D rendering of the upper airway, usable in orthodontic and craniofacial clinical settings by Lo Giudice, Antonino, Ronsivalle, Vincenzo, Gastaldi, Giorgio, Leonardi, Rosalia

“… The aim of this study was to evaluate the accuracy of the segmentation of the upper airway testing four free source and one commercially available semi-automatic software…”
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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 by 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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PET segmentation of bulky tumors: Strategies and workflows to improve inter-observer variability by Pfaehler, Elisabeth, Burggraaff, Coreline, Kramer, Gem, Zijlstra, Josée, Hoekstra, Otto S., Jalving, Mathilde, Noordzij, Walter, Brouwers, Adrienne H., Stevenson, Marc G., de Jong, Johan, Boellaard, Ronald

“… Especially for patients with advanced disease showing bulky tumor FDG load, segmentations are challenging…”
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Comparative architecture of the tessellated boxfish (Ostracioidea) carapace by Eigen, Lennart, Wölfer, Jan, Baum, Daniel, Le, Mai-Lee Van, Werner, Daniel, Dean, Mason N., Nyakatura, John A.

“… Using high-resolution microCT and semi-automatic segmentation algorithms, we quantitatively examined thousands of scutes from 13 species of diverse body form…”
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