BrianSLetzenMD

PubMed

• 1 citations
  Response assessment methods for patients with hepatic metastasis from rare tumor primaries undergoing transarterial chemoembolization.
  Lucas C Adam, Lynn J Savic, Julius Chapiro, Brian Letzen, MingDe Lin
  Clinical Imaging. 2022-09-01
• 9 citations
  Lipiodol as an intra-procedural imaging biomarker for liver tumor response to transarterial chemoembolization: Post-hoc analysis of a prospective clinical trial.
  Brian Letzen, Rohil Malpani, Milena Miszczuk, Quirina M.B. de Ruiter, Christopher W. Petty
  Clinical Imaging. 2021-10-01
• 3 citations
  Identifying enhancement-based staging markers on baseline MRI in patients with colorectal cancer liver metastases undergoing intra-arterial tumor therapy
  Mansur A. Ghani, Arash Fereydooni, Evan M. Chen, Brian Letzen, Fabian Laage-Gaupp
  European Radiology. 2021-06-01

Journal Articles

• Development of a multispectral tissue characterization system for optimization of an implantable perfusion status monitor for transplanted liver  
  Baba JS, Letzen BS, Ericson N, Coté GL, Xu W, Wilson MA, IEEE Engineering in Medicine & Biology, 2009
• Selective Wirelessly- Adjustable Multi-frequency Probe (SWAMP) Coil for MRI/S  
  Beck BL, Letzen BS, Wu S, Bashirullah R, Volland NA, Simpson NE, Mareci TH, Mag Lab Rep., 2009

Abstracts/Posters

• Comparison of tissue density estimation in two-dimensional synthesized mammography vs full-field digital mammography
  Letzen BS, Levesque PH, Philpotts LE, American Roentgen Ray Society (Oral Presentation), Toronto, Canada, 1/1/2015
• Design and development of a tether-free short- to intermediate- term endovascular cardiac assist device.
  Letzen BS, Bouwmeester JC, Bonde P, 22nd Annual Congress for the ISRBP (Oral Presentation), San Francisco, CA, 2014
• Design and development of a durable, wireless, percutaneous left ventricular assist device.
  Letzen BS, Bouwmeester JC, Bonde P, 60th Annual Conference for American Society of Artificial Internal Organs, Washington, D.C., 2014
• Varying time frame of primary graft failure after heart transplantation
  Letzen BS, Ghadyani S, Bonde P, 34th Annual International Society for Heart and Lung Transplantation (Oral Presentation), San Diego, CA, 1/1/2014
• MicroRNA expression profiling during human embryonic stem cell differentiation into the oligodendritic lineage
  Letzen BS, Liu F, Thakor NV, Gearhart JD, All A, Kerr C, World Stem Cell Summit, Baltimore, MD, 2009
• Efficient differentiation of human embryonic stem cells into oligodendrocyte progenitors for application in a rat contusion model of spinal cord injury
  Kerr C, Maybhate A, Letzen BS, Agrawal G, Iyer S, Zhang J, Gearhart JD, Thakor NV, All A, World Stem Cell Summit, Baltimore, MD, 1/1/2009
• Wireless control of an implantable coil system for MRI/S
  Beck BL, Letzen BS, Bashirullah R, Mareci TH, International Society for Magnetic Resonance in Medicine, Toronto, Canada, 2008
• Evaluation of transplanted human embryonic stem cell-derived oligodendroglial progenitors in a rat contusion model of spinal cord injury
  Kerr C, Hill C, Agrawal G, Letzen BS, Gearhart JD, Thakor NV, All A, Maryland Annual Stem Cell Research Symposium, Baltimore, MD, 2008
• Remotely-tuned, implantable coil system for monitoring a bioartificial pancreas
  Letzen BS, Beck BL, Bashirullah R, Mareci TH, Biomedical Engineering Society Fall Meeting, Los Angeles, CA, 2007
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Other

• US Patent App #20150306291: Percutaneous device and method for promoting movement of a bodily fluid 
  with Bonde P
  http://www.google.com/patents/US20150306291
  4/25/2014
• US Patent #7869049: Determining biological tissue optical properties via integrating sphere spatial measurements 
  with Baba JS
  http://www.google.com/patents/US7869049
  1/11/2011
• US Patent App #12680663: Method and apparatus for providing a wireless multiple-frequency MRI/S coil 
  with Beck BL, Bashirullah R, Mareci TH
  https://www.google.com/patents/US20100256481
  10/7/2010