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检索条件"主题词=Computer-Assisted Image Processing"
228 条 记 录,以下是131-140 订阅
排序:
Application of two segmentation protocols during the processing of virtual images in rapid prototyping: ex vivo study with human dry mandibles
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CLINICAL ORAL INVESTIGATIONS 2013年 第9期17卷 2113-2118页
作者: Ferraz, Eduardo Gomes Safira Andrade, Lucio Costa dos Santos, Aline Rode Torregrossa, Vinicius Rabelo Fischer Rubira-Bullen, Izabel Regina Sarmento, Viviane Almeida Univ Fed Bahia Sch Dent BR-41110150 Salvador BA Brazil State Univ Sao Paulo Bauru Sch Dent BR-17012101 Bauru SP Brazil Univ Estadual Feira de Santana Sch Dent Feira De Santana BA Brazil
The aim of this study was to evaluate the accuracy of virtual three-dimensional (3D) reconstructions of human dry mandibles, produced from two segmentation protocols ("outline only" and "all-boundary li... 详细信息
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Two-dimensional sectioned images and three-dimensional surface models for learning the anatomy of the female pelvis
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ANATOMICAL SCIENCES EDUCATION 2013年 第5期6卷 316-323页
作者: Shin, Dong Sun Jang, Hae Gwon Hwang, Sung Bae Har, Dong-Hwan Moon, Young Lae Chung, Min Suk Ajou Univ Dept Anat Sch Med Suwon 441749 South Korea Ajou Univ Grad Sch Informat & Commun Suwon 441749 South Korea Kyungbuk Coll Dept Phys Therapy Youngju South Korea Chung Ang Univ Grad Sch Adv Imaging Sci Multimedia & Film Seoul South Korea Chosun Univ Hosp Dept Orthoped Kwangju South Korea
In the Visible Korean project, serially sectioned images of the pelvis were made from a female cadaver. Outlines of significant structures in the sectioned images were drawn and stacked to build surface models. To imp... 详细信息
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Functional outcome after partial glossectomy with reconstruction using radial forearm free flap
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AURIS NASUS LARYNX 2013年 第3期40卷 303-307页
作者: Joo, Young-Hoon Hwang, Se-Hwan Park, Jun-Ook Cho, Kwang-Jae Kim, Min-Sik Catholic Univ Korea Coll Med Dept Otolaryngol Head & Neck Surg Seoul 137040 South Korea
Objective: The purpose of this study was to investigate the relationship between the radial forearm free flap (RFFF) volume changes and speech and swallowing outcomes. Methods: The study included 18 subjects with squa... 详细信息
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New technology in dietary assessment: a review of digital methods in improving food record accuracy
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PROCEEDINGS OF THE NUTRITION SOCIETY 2013年 第1期72卷 70-76页
作者: Stumbo, Phyllis J. Univ Iowa Inst Clin & Translat Sci Iowa City IA 52242 USA
Methods for conducting dietary assessment in the United States date back to the early twentieth century. Methods of assessment encompassed dietary records, written and spoken dietary recalls, FFQ using pencil and pape... 详细信息
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Study of edge detection task in dental panoramic radiographs
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DENTOMAXILLOFACIAL RADIOLOGY 2013年 第7期42卷 20120391-20120391页
作者: Grafova, L. Kasparova, M. Kakawand, S. Prochazka, A. Dostalova, T. Inst Chem Technol Fac Chem Engn Dept Comp & Control Engn CR-16628 Prague 6 Czech Republic Charles Univ Prague Dept Stomatol Fac Med 2 Prague Czech Republic
The purpose of this study is (1) to introduce a new approach for edge detection in orthopantograms (OPGs) and an improved automatic parameter selector for common edge detectors, (2) to present a comparison between our... 详细信息
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A Statistical Cerebroarterial Atlas Derived from 700 MRA Datasets
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METHODS OF INFORMATION IN MEDICINE 2013年 第6期52卷 467-474页
作者: Forkert, N. D. Fiehler, J. Suniaga, S. Wersching, H. Knecht, S. Kemmling, A. Univ Med Ctr Hamburg Eppendorf Dept Diagnost & Intervent Neuroradiol D-20246 Hamburg Germany Univ Med Ctr Hamburg Eppendorf Dept Computat Neuroscience D-20246 Hamburg Germany Univ Munster Dept Epidemiol & Social Med Munster Germany Univ Munster Dept Neurol D-48149 Munster Germany Univ Munster Dept Clin Radiol Munster Germany
Objectives: The cerebroarterial system is a complex network of arteries that supply the brain cells with vitally important nutrients and oxygen. The inter-individual differences of the cerebral arteries, especially at... 详细信息
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Research on focal nodular hyperplasia with MSCT and postprocessing
Research on focal nodular hyperplasia with MSCT and postproc...
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第九届中国肿瘤微创治疗学术大会
作者: Yuan-Jian Liu Wei-Jun Fan Zhi-Dong Yuan Peng-Cheng Liu Chun-Rong Wang Wei-Qiang Yan Su-Mei Wang Jun-Hui Chen Zheng Liu Imaging Center Peking University Shenzhen Hospital State Key Laboratory of Oncology in Southern China Imaging and Interventional CenterCancer CenterSun Yat-sen University
<正>AIM:To investigate and evaluate the pathological features and diagnostic value of focal nodular hyperplasia (FNH) with multi-section spiral computed tomography (MSCT) and postprocessing. METHODS:A total of 2... 详细信息
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Enabling user-guided segmentation and tracking of surface-labeled cells in time-lapse image sets of living tissues
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CYTOMETRY PART A 2012年 第5期81A卷 409-418页
作者: Mashburn, David N. Lynch, Holley E. Ma, Xiaoyan Hutson, M. Shane Vanderbilt Univ Dept Phys & Astron Nashville TN 37235 USA Vanderbilt Univ Dept Biol Sci Nashville TN 37235 USA Vanderbilt Univ Vanderbilt Inst Integrat Biosyst Res & Educ Nashville TN 37235 USA
To study the process of morphogenesis, one often needs to collect and segment time-lapse images of living tissues to accurately track changing cellular morphology. This task typically involves segmenting and tracking ... 详细信息
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Volumetric difference evaluation of registered three-dimensional pre-operative and post-operative CT dental data
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DENTOMAXILLOFACIAL RADIOLOGY 2012年 第4期41卷 328-339页
作者: Economopoulos, T. L. Asvestas, P. A. Matsopoulos, G. K. Molnar, B. Windisch, P. Natl Tech Univ Athens Sch Elect & Comp Engn GR-10682 Athens Greece Technol Educ Inst Athens Dept Med Instruments Technol Athens Greece Semmelweis Univ Dept Periodontol Budapest Hungary
Objective: The purpose of this study is to propose a complete methodology for automatically registering three-dimensional (3D) pre-operative and post-operative CT scan dental volumes as well as to provide a toolset fo... 详细信息
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computerized Photogrammetry Used to Calculate the Brow Position Index
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AESTHETIC PLASTIC SURGERY 2012年 第5期36卷 1047-1051页
作者: Naif-de-Andrade, Naif Thadeu Hochman, Bernardo Naif-de-Andrade, Camila Zirlis Ferreira, Lydia Masako Univ Fed Sao Paulo UNIFESP Div Plast Surg BR-04024900 Sao Paulo Brazil Univ Sao Paulo Gen Hosp Ribeirao Preto Sch Med Ribeirao Preto SP Brazil
Background The orbital region is of vital importance to facial expression. Brow ptosis, besides having an impact on facial harmony, is a sign of aging. Various surgical techniques have been developed to increase the e... 详细信息
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