News

April, 2007
04/10/2007 - Andy Anderson Successfully Defended His Phd Dissertation
Congratulations to Andy, who passed his Ph.D. defense. Andy has taken a position as a Postdoctoral Research Associate in the Department of Orthopedics at the University of Utah. He will continue to work with us on the NIH hip dysplasia grant.
March, 2007
03/10/2007 - New NIH Grant - Biomechanics of the Dysplastic Hip
This proposal was recently scored at a 3.2 percentile and we expect the 5-year grant period to begin in July 2007. The overall hypothesis of this study is that acetabular dysplasia causes alterations in hip joint biomechanics, which predispose the joint to cartilage degeneration. Subject-specific, three-dimensional finite element modeling techniques will be developed and validated to study hip joint biomechanics. Then, using three patient populations (normal, traditional dysplastic and retroverted dysplastic), patient-specific finite element models will be used to determine stresses in and around the hip joint during simulated walking, stair-climbing and descending stairs.
December, 2006
12/18/2006 - Jeff Weiss Elected To Aimbe College Of Fellows
Jeff Weiss was elected to the College of Fellows of the American Institute for Medical and Biological Engineering.
November, 2006
11/06/2006 - Abstracts for Orthopaedic Research Society, 2007
All four of our submitted abstracts were accepted for presentation at the Orthopaedic Research Society meeting in San Diego! Congratulations to first authors Andy Anderson, Heath Henninger and Nikhil Phatak.
11/01/2006 - New Grants Awarded!

We were awarded two new NIH subcontracts:

Grant Number: 1 R01 AR053553-01A1
Principal Investigator: BROWN, THOMAS D PHD
Project Title: Implant/Construct Interactions in the Biomechanics of Total Hip Dislocation
Project Period: 09/25/2006 - 08/31/2010
This is a collaboration with Tom Brown at the University of Iowa. The subcontract is for 4 years.

Grant Number: 1 R01 EB006735-01
Principal Investigator: VAN DEN BOGERT, ANTONIE J PHD
Project Title: Efficient Methods for Multi-Domain Biomechanical Simulations
Project Period: 09/11/2006 - 08/31/2009
This is a collaboration with Ton Van den Bogert at Cleveland Clinic and Scott Delp at Stanford, based around the Stanford National Center for Biomedical Computing. The subcontract is for 3 years.


October, 2006
10/29/2006 - Heath Henninger passed the PhD Qualifier
Congratulations to Heath Henninger, who passed the written examination part of the PhD qualifier in Bioengineering!
August, 2006
08/01/2006 - Bioen 5201 Ranked 3rd In College Of Engineering
For Fall 2005, BIOEN 5201 (Introduction to Biomechanics, taught by Jeff Weiss) was ranked third out of all classes in the entire College of Engineering based on Student Evaluations.
February, 2005
02/01/2005 - New Lab Member - Steve Maas
Welcome to Steve Maas. Steve was a PhD student at the University of Antwerp. He has joined us as a software engineer and will primarily work on the Warping software.
October, 2004
10/01/2004 - New Lab Member - Ben
Ben Ellis joins the lab.
September, 2004
09/01/2004 - New Lab Member - Clay
Clay Underwood joins lab.
August, 2004
08/01/2004 - New Lab Member - Heath
Heath Henninger joins lab.
March, 2004
03/01/2004 - Orthopaedic Research and Education Foundation
Drs. Chris Peters (Orthopedics) and Jeff Weiss were awarded a grant entitled, "Comparative Stress Analysis of Hip Dysplasia". The grant is for $100,000 over two years, beginning July 2004. The project will examine the biomechanics of the hip in normal and dysplastic patients, specifically focusing on patients with "traditional" dysplasia versus those with a dysplastic retroverted acetabulum. A special thanks to Andy Anderson for all of his hard work on the prelminary studies and the writing of the original grant and its revision.
03/01/2004 - NIH Grant Competitive Renewal
The competetive renewal of our first NIH grant, entitled "Origins of Elasticity and Viscoelasticity of Knee Ligaments", received a priority score of 157 and a percentile of 4.9! We expect to receive a Notice of Grant Award shortly. This grant is for $1.5 million over 5 years, beginning September 2004.
03/01/2004 - New NIH Grant
Rich Debski (U. Pittsburgh) and Jeff Weiss were awarded a new NIH grant, entitled, "Glenohumeral Joint Stability: Role of the Capsule". The grant is for $1.1 million over four years and should begin in April 2004. The project will utilize a combined experimental and computational approach to characterize the structure and function of the glenohumeral capsule in clinically relevant joint positions. Congratulations to Rich especially for landing his first NIH grant!
03/01/2004 - Taylor and Francis Prize
Jeff Weiss and co-authors received the Taylor & Francis Prize for "outstanding innovation in computer methods in biomechanics & biomedical engineering" at the 6th Annual Symposium on Computer Methods in Biomechanics and Biomedical Engineering. This prize was awarded for the paper: Mechanical Simulation of Multicellular Structures with the Material Point Method Yuan Zhang, James E. Guilkey, James B. Hoying, Jeffrey A. Weiss
February, 2004
02/01/2004 - New NIH Grant
Jeff Weiss was awarded a new NIH grant entitled, "Angiogenesis and the Extracellular Matrix". The grant is for $1.7 million over four years. The broad objective of this Bioengineering Research Grant is to study biomechanical interactions of angiogenic microvessels with the extracellular matrix (ECM) on the microscale level. Congratulations to Jeff and co-investigators Jim Guilkey (Utah), Jay Hoying (Arizona) and Urs Utzinger (Arizona), and a special thanks to Laxmi Krishnan for all of his hard work on the preliminary studies!
02/01/2004 - Poster Competition
Trevor Lujan won 3rd place in the Department of Bioengineeering Scientific Poster Competition, which provided him with a $50 windfall!
January, 2004
01/01/2004 - New Postdoctoral Research Associate
Please welcome Irina Ionescu to the MRL. Irina recently completed her Ph.D. in Mechanical Engineering at the University of Central Florida under Dr. Ted Conway. She will be working with Mike Kirby, Martin Berzins, Chris Johnson, Jeff Weiss, Alex Veress and Jim Guilkey on the DARPA project. Welcome aboard!
December, 2003
12/01/2003 - New MRL Undergraduate Student
Please welcome Marianne Bergquist to the MRL. Marianne will be working with the NIH Knee Group.
12/01/2003 - Membership in SCI Institute
Jeff Weiss was appointed as an official Member of the SCI Institute (see his shiny new faculty web page on their site - thanks Erik!). The benefits of membership in the SCI Institute to MRL members are significant. The SCI Institute houses an extremely talented and diverse group of researchers, and the Institute has substantial computational and administrative infrastructure. To focus on perhaps the most immediately relevant benefit to MRL students and postdocs, for a mere $10 a month you can join the SCI Institute Food Fund and have access to their excellent automatic espresso machine, which is stocked with Peet's Coffee. Additional food items include regular dairy deliveries to support all those lattes and cappuccinos, soft drinks and the candy and junk food you need to keep you focused on your computer monitor well into the evening.
12/01/2003 - 6th Symposium on Computer Methods in Biomechanics and Biomedical Engnring
Both MRL abstracts were accepted as podium presentations. Congratulations to first authors Yuan Zhang and Andy Anderson! Andy will be traveling to Madrid in February to give his presentation. Jeff Weiss will be giving an invited lecture at the meeting entitled "Strain Measurement with Deformable Images".
November, 2003
11/01/2003 - Whitaker Foundation Transition Grant
Professor Richard Debski received word that his Whitaker Foundation Transition Grant entitled, "Function of Capsuloligamentous Structures at the Glenohumeral Joint", was funded. This award will provide an additional one year of support to Dr. Debski and to the MRL as a subcontract from the University of Pittsburgh. Congratulations Rich!
11/01/2003 - Abstracts for 2003 Orthopaedic Research Socie
The MRL had 4 of its 6 abstracts accepted for presentation at the Orthopaedic Research Society Meeting in San Francisco in March 2003. Enjoy San Francisco!
11/01/2003 - Graduate Student Travel Award
Andy Anderson received a graduate student travel award from the Graduate School at the University of Utah to attend the ASME Conference - congrats!
September, 2003
09/01/2003 - Associate Editor:
Jeff Weiss was officially approved to serve as Associate Editor of the ASME Journal of Biomechanical Engineering for a 3 year term. More fun!
09/01/2003 - Summer Research Grant
PhD student Laxmi Krishnan received a Summer Research Grant from the Orthopaedic Research Laboratory Alumni Council for his proposal entitled, "Modulation of Angiogenesis Via Mechanical Conditioning" - congratulations Laxmi!
August, 2003
08/01/2003 - Will's Ms Defense
Will Newman has successfully defended his MS Thesis entitled, "Biomechanics of the inferior glenohumeral ligament of the shoulder during the simple translation test". Congratulations Will and best of luck in pharmacy school!
08/01/2003 - Rosy's Ms Defense
Rosalina Das has successfully defended her MS Thesis entitled, "MCL Healing at Early Time Points: Biomechanics and Gene Expression". Congratulations Rosy and best of luck in your future endeavors!
08/01/2003 - Darpa Grant
Chris Johnson (PI), Greg Jones, Martin Berzins, Mike Kirby, Ross Whitaker and Jeff Weiss have received a grant as part of a large DARPA project. The project will develop three-dimensional electromechanical simulations of cardiac physiology. This Phase I project is for > $550,000 total costs for 18 months and may result in an additional, larger Phase II project. Congratulations!
July, 2003
07/01/2003 - Promotion
Alex Veress was appointed as Research Assistant Professor Bioengineering at the University of Utah - Congrats Alex!
June, 2003
06/01/2003 - Promotion
Jeff Weiss was officially promoted to the rank of Associate Professor of Bioengineering - woohoo!
May, 2003
05/01/2003 - Nih Metacluster
The National Center for Research Resources at the National Institute of Health (NIH) has approved a grant (1S10RR017214-01) to build a "metacluster" to enable the new generation of biomedical computing applications under development at the University of Utah. The system will consist of over 1000 AMD Opteron 2.4 GHz processors (64 bit) configured 2 per node, with a total memory capacity of 1 Terabyte. Dr. Weiss is one of four Co-Investigators on this grant and will have unlimited access to this resource. The total budget for the system is approximately $2,000,000. The metacluster will be operational in February 2004. Congratulations to PI Julio Facelli and the Co-Investigators!
November, 2002
11/01/2002 - Asme Y-C Fung Young Investigator Award
Jeff Weiss received this prestigious honor at the ASME IMECE Meeting in New Orleans, "for productive research in biosolid mechanics with emphasis on experimental characterization of ligament mechanical properties, computational modeling, and finite element analysis of ligaments." Thanks to all of you who made this possible!
11/01/2002 - Best Paper Award
Will Newman took 3rd Place in the ASME Bioengineering Undergraduate Student Paper Competition. Congratulations to you!