Author image not provided
 Aldo Von Wangenheim

Authors:
Add personal information
  Affiliation history
Bibliometrics: publication history
Average citations per article0.37
Citation Count10
Publication count27
Publication years2003-2017
Available for download2
Average downloads per article83.00
Downloads (cumulative)166
Downloads (12 Months)19
Downloads (6 Weeks)1
SEARCH
ROLE
Arrow RightAuthor only


AUTHOR'S COLLEAGUES
See all colleagues of this author

SUBJECT AREAS
See all subject areas




BOOKMARK & SHARE


27 results found Export Results: bibtexendnoteacmrefcsv

Result 1 – 20 of 27
Result page: 1 2

Sort by:

1 published by ACM
February 2017 ACM Inroads: Volume 8 Issue 1, March 2017
Publisher: ACM
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 1,   Downloads (12 Months): 11,   Downloads (Overall): 50

Full text available: HtmlHtml  PDFPDF

2
July 2015 CISIS '15: Proceedings of the 2015 Ninth International Conference on Complex, Intelligent, and Software Intensive Systems
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 0

Nowadays the studies of how to store massive amounts of data is a constant concern for the entire scientific community. In this paper is presented a data storage approach for DICOM medical image in distributed environments, using the distributed file systems CEPH, FhGFS, PVFS and Lustre versus a traditional RDBMS. ...
Keywords: storage, distributed medical systems, performance

3
August 2014 SIBGRAPI '14: Proceedings of the 2014 27th SIBGRAPI Conference on Graphics, Patterns and Images
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 0

In this paper a new portable Digital In-line Holography Platform for biological micro-scale imaging of sperm samples is presented. This platform is based on the shadow imaging principle, where biological samples are illuminated by a nearly coherent light source, and shadows are recorded into a CMOS imaging sensor with no ...
Keywords: Biological On-Chip Imaging, Digital In-line Holography Platform, Lens-less Shadow Imaging, Sperm Morphology Visualization

4
August 2014 Computer: Volume 47 Issue 8, August 2014
Publisher: IEEE Computer Society Press
Bibliometrics:
Citation Count: 0

An initiative in Brazil teaches computing to young people alongside their parents in family workshops through game programming using Scratch--with benefits that reach beyond the classroom and into the community.

5
May 2014 CBMS '14: Proceedings of the 2014 IEEE 27th International Symposium on Computer-Based Medical Systems
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 0

The management of data acquired in a daily basis, together with historical data kept available during variable time frames, became a practical concern to the healthcare practice. Data organized according to the DICOM (Digital Imaging and Communications in Medicine) standard contribute to this scenario, demanding solutions for storage and retrieval ...
Keywords: DICOM, Databases, RDBMS, NoSQL

6
May 2014 CBMS '14: Proceedings of the 2014 IEEE 27th International Symposium on Computer-Based Medical Systems
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 0

Fiber tracking is a mature technique that aids neurosurgeons by providing the location of neuronal fibers in a patient's brain. Although the interactivity of tools have been typically limited, the exploitation of the parallel nature of fiber tracking is rapidly changing this landscape. The parallel environment offered by GPUs and ...
Keywords: fiber tracking, tractography, parameter sensitivity

7
May 2014 CBMS '14: Proceedings of the 2014 IEEE 27th International Symposium on Computer-Based Medical Systems
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 0

This work presents an information retrieval architecture developed for the Santa Catarina State Telemedicine System. This architecture employs DICOM Structured Reporting, controlled vocabularies for data catalogization and a specially developed search engine for data indexing and storing. Results of our case study show that searches can be performed much faster ...
Keywords: Controlled Vocabularies, DeCS, MeSH, Telecardiology, Telemedicine

8
May 2014 CBMS '14: Proceedings of the 2014 IEEE 27th International Symposium on Computer-Based Medical Systems
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 0

The slit lamp device is a very popular equipment for inspecting the human retina due to its magnification, stereoscopy and easy control. In this context, computer assistance can provide information overlay to surgeons, improving navigation, accuracy and safety in procedures where the slit-lamp is used. Toward this goal, we describe ...
Keywords: direct visual tracking, gradient-based optimization, retinal mapping

9
May 2014 CBMS '14: Proceedings of the 2014 IEEE 27th International Symposium on Computer-Based Medical Systems
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 0

This work presents a systematic review of state-of-the-art usability heuristics in the area of clinical laboratories, and compiles evaluates usability heuristics customized for clinical laboratory systems by unifying and mapping them. In addition, the resulting set of heuristics is evaluated through a case study comparing results from the application of ...
Keywords: Heuristics, Usability Engineering, Clinical Laboratory Systems, Heuristic Evaluation, Usability Tests

10
May 2014 CBMS '14: Proceedings of the 2014 IEEE 27th International Symposium on Computer-Based Medical Systems
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 0

This paper presents a technological solution with the purpose of collaborative medical image visualization with support of decision in telemedicine environments. A fully web-based modular platform was developed which contains visualization, marking and manipulation synchronized between multiple users with communication established through video call or text chat. Pure HTML5 was ...
Keywords: telemedicine, teledentistry, teleradiology, DICOM, PACS, web services, visualization, usability, SUS, HTML5, WebRTC, collaborative systems

11
May 2012 Machine Vision and Applications: Volume 23 Issue 3, May 2012
Publisher: Springer-Verlag New York, Inc.
Bibliometrics:
Citation Count: 0

The present article describes a Bayesian multivariate methodology developed for unsupervised quality control of pizzas based on RGB color attributes. A sensory experiment was done to define the readiness point ground truth. During the validation phase, different pizza samples were baked at a different temperature. The cheese and crust color ...
Keywords: Geometric color space locus, Multivariate statistics

12
June 2011 WETICE '11: Proceedings of the 2011 IEEE 20th International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 0

Novel telemedicine and picture archiving and communication systems (PACS) are enabling research for unique data storage and retrieval mechanisms. This paper presents an improved proposal that considers the HDF5 paradigm as a high performance environment for the storage and retrieval of medical images via PACS. Specifically, the previous proposal has ...
Keywords: Telemedicine, HDF5, PACS, Relational Databases

13
June 2011 CBMS '11: Proceedings of the 2011 24th International Symposium on Computer-Based Medical Systems
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 0

The need for procedures and methodologies used in clinical information standardization is continuous, requiring the current telemedicine networks to evolve and adapt by using mature standards and guidelines as the basis for clinical documents transmitted through the network. In this work, we present a different approach for large-scale use of ...
Keywords: data mining, DICOM structured reporting, large-scale telemedicine network, clinical information standardization, clinical document, structured vocabulary

14
February 2011 Computer Vision and Image Understanding: Volume 115 Issue 2, February, 2011
Publisher: Elsevier Science Inc.
Bibliometrics:
Citation Count: 0

In this paper a novel region-merging image segmentation approach is presented. This approach is based on a two-step procedure: a distance metric is learned from some features on the image, then a piecewise approximation function for the Mumford-Shah model is optimized by this metric. The global optimum of the approximation ...
Keywords: Global optimization, Mumford-Shah model, Distance metric learning, Image segmentation

15
October 2009 SBAC-PAD '09: Proceedings of the 2009 21st International Symposium on Computer Architecture and High Performance Computing
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 0

Fiber tracking is a technique that determines the location of fiber bundles in a human brain. Sequential implementations of fiber tracking usually require a large execution time, which hinders both the interactivity currently experienced by physicians and its applications to large collections of data sets. In this paper we present ...
Keywords: Graphics processing units, GPUs, PC clusters, diffusion tensor imaging, fiber tracking, tractography

16
October 2009 Computers in Biology and Medicine: Volume 39 Issue 10, October, 2009
Publisher: Pergamon Press, Inc.
Bibliometrics:
Citation Count: 0

Tympanic membrane pathological findings such as perforations and tympanosclerotic plaques (along with conductive hearing loss and purulent drainage) are the most typical trademarks of either active or burned-out chronic otitis media. These findings are normally evaluated by an expert using visual subjective analysis. In this work, we present a computational ...
Keywords: Computer aided measurement, Image processing, Tympanic membrane pathologies

17
March 2009 IEEE Software: Volume 26 Issue 2, March 2009
Publisher: IEEE Computer Society Press
Bibliometrics:
Citation Count: 1

To provide comprehensive, low-cost tool support for project monitoring and control for small organizations in particular, the authors compare the most popular free/open source Web-based project management applications against their compliance to CMMI-DEV. Based on this analysis, they implement a set of enhancements to dotProject, including Earned Value Management, and ...
Keywords: open source software, project control and modeling, management, tools, project control and modeling, open source software, management, tools

18 published by ACM
October 2008 WebMedia '08: Proceedings of the 14th Brazilian Symposium on Multimedia and the Web
Publisher: ACM
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 0,   Downloads (12 Months): 8,   Downloads (Overall): 116

Full text available: PDFPDF
DICOM medical images in telemedicine systems are characterized by the distribution, storage and recovery employing relational database systems. In addition, medical image databases can reach the order of Terabytes. Therefore, performance and access issues can be poorly during the manipulation of these databases. In this paper we adopt the approach ...
Keywords: DICOM, imagens médicas, formato de dados, telemedicina, HDF5, armazenamento distribuído

19
March 2008 IT Professional: Volume 10 Issue 2, March 2008
Publisher: IEEE Educational Activities Department
Bibliometrics:
Citation Count: 3

Motivated by the need to reduce the cost of patient transport to health centers, the authors designed a prototype national telemedicine network in Brazil.
Keywords: Life and medical science, medical information systems, Life and medical science, healthcare, medical information systems, public health system, telemedicine, healthcare, public health system, telemedicine

20
June 2006 CBMS '06: Proceedings of the 19th IEEE Symposium on Computer-Based Medical Systems
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 0

We present a visualization and manipulation framework for three-dimensional medical environments. The MVC architecture of the framework allows the use of different API technologies such as OpenGL and Direct3D, different model representations, and controllers. This facilitates the implementation of medical applications offering resources commonly needed by such systems. Two case ...
Keywords: Model View Controller Framework, Generic Manipulation, Generic Visualization



The ACM Digital Library is published by the Association for Computing Machinery. Copyright © 2019 ACM, Inc.
Terms of Usage   Privacy Policy   Code of Ethics   Contact Us