D
David M. Weinstein
Researcher at University of Utah
Publications - 22
Citations - 1389
David M. Weinstein is an academic researcher from University of Utah. The author has contributed to research in topics: Visualization & Finite element method. The author has an hindex of 11, co-authored 22 publications receiving 1347 citations. Previous affiliations of David M. Weinstein include Scientific Computing and Imaging Institute.
Papers
More filters
Journal ArticleDOI
White matter tractography using diffusion tensor deflection.
Mariana Lazar,David M. Weinstein,Jay S. Tsuruda,Khader M. Hasan,Konstantinos Arfanakis,M. Elizabeth Meyerand,Benham Badie,Howard A. Rowley,Victor M. Haughton,Aaron S. Field,Andrew L. Alexander +10 more
TL;DR: Simulations show that the deflection term is less sensitive than the major eigenvector to image noise and is promising for mapping the organizational patterns of white matter in the human brain as well as mapping the relationship between major fiber trajectories and the location and extent of brain lesions.
Journal ArticleDOI
Influence of tissue conductivity anisotropy on EEG/MEG field and return current computation in a realistic head model: A simulation and visualization study using high-resolution finite element modeling
Carsten H. Wolters,Alfred Anwander,Xavier Tricoche,David M. Weinstein,Martin Koch,Rob S. MacLeod,Rob S. MacLeod +6 more
TL;DR: A study of the sensitivity to tissue anisotropy of the EEG/MEG forward problem for deep and superficial neocortical sources with differing orientation components in an anatomically accurate model of the human head is reported on.
Patent
Systems and Methods for Project Collaboration in a Cloud Computing Environment
TL;DR: In this paper, a method for project collaboration includes: at a computer system, hosting a collaboration software application and a plurality of data sets associated with the software application, establishing a first remote user session between the computer system and a first client device running on a first operating system, wherein the first client devices is associated with a first user, and establishing a second remote user sessions between a computer and a second client device operating on a second operation system.
Journal ArticleDOI
Optimization of MicroCT Imaging and Blood Vessel Diameter Quantitation of Preclinical Specimen Vasculature with Radiopaque Polymer Injection Medium
Sergio X. Vasquez,Feng Gao,Feng Su,Victor Grijalva,John Pope,Bill Martin,Jeroen G. Stinstra,Matthew Thomas Masner,Neha Shah,David M. Weinstein,Robin Farias-Eisner,Srinivasa T. Reddy +11 more
TL;DR: It is demonstrated here that through the use of postmortem perfusion protocols of radiopaque silicone polymer mediums and ex-vivo organ harvest, it is possible to acquire a high level of vascular signal in preclinical specimens through theuse of micro-computed tomographic (microCT) imaging.
Journal ArticleDOI
Practical Vessel Imaging by Computed Tomography in Live Transgenic Mouse Models for Human Tumors
Gordon Kindlmann,David M. Weinstein,Greg Jones,Chris R. Johnson,Mario R. Capecchi,Charles Keller,Charles Keller +6 more
TL;DR: This study lays a groundwork for the qualitative and quantitative assessment of anti-angiogenesis preclinical studies using transgenic mice and indicates that multiple-frame, 360–720 view acquisitions were mandatory for clarifying bone and soft tissue from vessel contrast.