The University of Chicago Header Logo

Steffen Sammet

InstitutionUniversity of Chicago
DepartmentRadiology-Basic Sciences
AddressChicago IL 60637
vCardDownload vCard

    Collapse Overview 
    Collapse overview
    Steffen Sammet, M.D., Ph.D., DABR, DABMRS, FAMP is a Professor of Radiology and Medical Physics at the University of Chicago. He is the Director of Clinical Magnetic Resonance Physics and the Associate Program Director of the Clinical Imaging Medical Physics Residency Program at the University of Chicago Medical Center. He also holds adjunct faculty positions in the Department of Radiology and the School of Health and Rehabilitation Sciences at the Ohio State University.

    Dr. Sammet completed his undergraduate studies at the University of Heidelberg, Germany in physics, mathematics, and chemistry. He continued his graduate studies in physics at the University of Heidelberg completing his M.S. and achieving magna cum laude distinction in his Ph.D. degree. Following his doctoral work in physics, Dr. Sammet completed his medical degree magna cum laude at the University of Heidelberg Medical School. He has a business administration certificate in total quality management (TQM) from the University of Kaiserslautern, Germany and a certificate of achievement of the Academy of Radiology Leadership and Management (ARLM), where he is also listed on the honor roll. Dr. Sammet is board certified by the American Board of Radiology (ABR) in diagnostic radiological physics and by the American Board of Magnetic Resonance Safety (ABMRS). He also holds a board certificate of medical physics and a medical license in Germany.

    His current research interests include the development of new methodologies in high- and ultra-high field magnetic resonance imaging (MRI) and magnetic resonance spectroscopy (MRS). He is developing advanced sequences and protocols in MRI and MRS for diagnosis and treatment monitoring of anatomical and molecular changes. He is principal investigator of several ultrasound research projects, including MRI-guided treatment monitoring of the therapeutic effects of high-intensity focused ultrasound.

    Dr. Sammet has extensive experience in translational research and serves as principle investigator for several extramural and intramural grants that focus on the development of novel MRI techniques. He is also Principal Investigator on an R25 NIH/NINDS grant to establish an educational neuroradiological imaging program in Nigeria and he is the Associate Program Director of the Clinical Imaging Medical Physics Residency Program and research mentor of graduate students in his research lab at the University of Chicago.

    Collapse Biography 
    Collapse education and training
    American Board of Magnetic Resonance Safety, USAMagnetic Resonance Medical Director Board Certificate2015Magnetic Resonance Safety
    Academy of Radiology Leadership and Management (ARLM), USAHonor Roll and Certificate of Achievement2014Finance, Human Resources, Professionalism, Legal/Contracting, Academic Mission, General Management
    Dade Moeller & Associates, Las Vegas, NV, USAMedical Radiation Safety Officer (MRSO) Certificate2014Medical Radiation Safety
    American Board of Radiology, Tucson, AZ, USADiagnostic Radiologic Physics Board Certificate2010Diagnostic Radiologic Physics
    University of Heidelberg, Heidelberg, GermanyDr. med.2009Radiology
    University of Heidelberg, Heidelberg, GermanyM.D.2005Medicine
    University of Kaiserslautern, Kaiserslautern, GermanyCertificate2004Business Administration - Total Quality Management (TQM)
    German Society for Medical Physics (DGMP), Berlin, GermanyMedical Physics License Germany ”F.A.M.P. (DGMP)”2004Medical Physics
    University of Heidelberg, Heidelberg, GermanyPh.D.2002Physics
    University of Heidelberg, Heidelberg, GermanyM.S.1997Physics
    University of Heidelberg, Heidelberg, GermanyB.S.1994Physics, Mathematics, Chemistry
    Collapse awards and honors
    2015American Association of Physicist Certificate of Magnetic Resonance guided Radiation Therapy (MRgRT), American Association of Physicist in Medicine (AAPM)
    2014Honor Roll and Certificate of Achievement of the Academy of Radiology Leadership and Management (ARL, Academy of Radiology Leadership and Management (ARL
    2014Kurt Rossmann Award for Excellence in Teaching in Recognition for Outstanding Teaching Accomplishmen, Graduate Program in Medical Physics, Committee on Medical Physics, The University of Chicago
    2013Distinguished Reviewer for Magnetic Resonance in Medicine, International Society of Magnetic Resonance in Medicine (ISMRM)
    2013University of Chicago Comprehensive Cancer Center (UCCCC) Program Pilot Project Award, University of Chicago Comprehensive Cancer Center (UCCCC)
    2013International Society of Magnetic Resonance in Medicine (ISMRM) Merit Award – Summa Cum Laude , International Society of Magnetic Resonance in Medicine (ISMRM)
    2013International Society of Magnetic Resonance in Medicine (ISMRM) Merit Award – Magna Cum Laude , International Society of Magnetic Resonance in Medicine (ISMRM)
    2012 - 2014Stipend of the NCI funded Cancer Education and Career Development Development program (R25), National Cancer Institute (NCI)
    2011Young Investigator Award of the Cancer Research Foundation, Cancer Research Foundation, Chicago, IL, USA
    2011 - 2012Stipend of the Radiological Society of North America (RSNA) for Advanced Course in Grant Writing, Radiological Society of North America (RSNA), Oakbrook, IL, USA
    2010Certificate of Appreciation for Five Years of Dedicated and Loyal Service, he Ohio State University Medical Center, Columbus, OH, United States.
    2010Outstanding Service of the Year - Faculty Award, Wright Center of Innovation in Biomedical Imaging. The Ohio State University, Columbus, OH, USA
    2010Molecular Imaging Award. RSNA, Radiological Society of North America, Chicago, United States
    2009Certificate of Merit of the Radiological Society of North America (RSNA), Radiological Society of North America (RSNA)
    2009Imaging Science Educator of the Year, Wright Center of Innovation in Biomedical Imaging. The Ohio State University, Columbus, OH, USA
    2009Kenneth R. Gottesfeld Award for Outstanding Papers, Journal of Diagnostic Medical Sonography (JDMS).
    2008Certificate of Merit of the American Roentgen Ray Society (ARRS) , American Roentgen Ray Society (ARRS)
    2008Stipend of the Radiological Society of North America (RSNA), Radiological Society of North America (RSNA)
    2007International Society of Magnetic Resonance in Medicine (ISMRM) educational stipend , International Society of Magnetic Resonance in Medicine (ISMRM)
    2006National Institutes of Biomedical Imaging and Bioengineering (NIBIB/NIH) travel stipend, National Institutes of Biomedical Imaging and Bioengineering (NIBIB/NIH)
    2000 - 2003Stipend of the „Verein zur Förderung der Krebserkennung und Krebsvorsorge“ , Verein zur Förderung der Krebserkennung und Krebsvorsorge
    1999 - 2002Stipend of the Deutsche Forschungsgemeinschaft (German Research Foundation) , Deutsche Forschungsgemeinschaft (German Research Foundation)
    1999International Society of Magnetic Resonance in Medicine (ISMRM) travel stipend , International Society of Magnetic Resonance in Medicine (ISMRM)
    1998International Society of Magnetic Resonance in Medicine (ISMRM) travel stipend , International Society of Magnetic Resonance in Medicine (ISMRM)
    1991Certificate of Gratitude and Appreciation for Loyal Services, Federal Armed Forces, Federal Republic of Germany
    1990Alfred Maul High School Graduate Gold Medal Award, Ministry of education, cultural affairs, and sports, Baden-Wuerrtemberg, Germany

    Collapse Research 
    Collapse research activities and funding
    R25NS080949     (OGUNNIYI, ADESOLA)Sep 30, 2012 - Aug 31, 2015
    Improving neurologic outcome measurement for interventional research in Ibadan
    Role: Principle Investigator

    Collapse Featured Content 
    Collapse Featured Videos

    Collapse Bibliographic 
    Collapse selected publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
    Newest   |   Oldest   |   Most Cited   |   Most Discussed   |   Timeline   |   Field Summary   |   Plain Text
    PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Anthony GJ, Bollen V, Hendley S, Antic T, Sammet S, Bader KB. Corrigendum: Assessment of histotripsy-induced liquefaction with diagnostic ultrasound and magnetic resonance imagingin vitroandex vivo(2019Phys. Med. Biol.64095023). Phys Med Biol. 2022 Sep 30; 67(19). PMID: 36177650; PMCID: PMC9576028.
      Citations:    Fields:    
    2. Marshall EL, Ginat DT, Sammet S. Computed Tomography Imaging Artifacts in the Head and Neck Region: Pitfalls and Solutions. Neuroimaging Clin N Am. 2022 May; 32(2):271-277. PMID: 35526955.
      Citations: 1     Fields:    Translation:Humans
    3. Marshall EL, Ginat DT, Sammet S. MR Imaging Artifacts in the Head and Neck Region: Pitfalls and Solutions. Neuroimaging Clin N Am. 2022 May; 32(2):279-286. PMID: 35526956.
      Citations:    Fields:    Translation:Humans
    4. Hendley SA, Dimov A, Bhargava A, Snoddy E, Mansour D, Afifi RO, Wool GD, Zha Y, Sammet S, Lu ZF, Ahmed O, Paul JD, Bader KB. Assessment of histological characteristics, imaging markers, and rt-PA susceptibility of ex vivo venous thrombi. Sci Rep. 2021 11 23; 11(1):22805. PMID: 34815441; PMCID: PMC8610976.
      Citations: 3     Fields:    Translation:Humans
    5. Ginat DT, Sammet S. Assessment of Proton Resonance Frequency Shift Magnetic Resonance Thermography Imaging Quality for Head and Neck Tumors. Ear Nose Throat J. 2021 Sep 22; 1455613211043673. PMID: 34547952.
      Citations:    Fields:    
    6. Payne A, Chopra R, Ellens N, Chen L, Ghanouni P, Sammet S, Diederich C, Ter Haar G, Parker D, Moonen C, Stafford J, Moros E, Schlesinger D, Benedict S, Wear K, Partanen A, Farahani K. AAPM Task Group 241: A medical physicist's guide to MRI-guided focused ultrasound body systems. Med Phys. 2021 Sep; 48(9):e772-e806. PMID: 34224149.
      Citations: 2     Fields:    
    7. Li J, Ogbole G, Aribisala B, Affini M, Yaria J, Kehinde I, Rahman M, Adekunle F, Banjo R, Faniyan M, Akinyemi R, Ovbiagele B, Owolabi M, Sammet S. Association between white matter hyperintensities and stroke in a West African patient population: Evidence from the Stroke Investigative Research and Educational Network study. Neuroimage. 2020 07 15; 215:116789. PMID: 32276063; PMCID: PMC7304372.
      Citations: 2     Fields:    Translation:Humans
    8. Jo S, Sammet S, Thomas S, Stacy GS. Musculoskeletal MRI Pulse Sequences: A Review for Residents and Fellows. Radiographics. 2019 Nov-Dec; 39(7):2038-2039. PMID: 31697620.
      Citations:    Fields:    
    9. Anthony GJ, Bollen V, Hendley S, Antic T, Sammet S, Bader KB. Assessment of histotripsy-induced liquefaction with diagnostic ultrasound and magnetic resonance imaging in vitro and ex vivo. Phys Med Biol. 2019 05 02; 64(9):095023. PMID: 30921780; PMCID: PMC6706274.
      Citations: 8     Fields:    Translation:Animals
    10. Anthony GJ, Bader KB, Wang J, Zamora M, Ostdiek A, Antic T, Krueger S, Weiss S, Trogler WC, Blair SL, Kummel AC, Sammet S. MRI-guided transurethral insonation of silica-shell phase-shift emulsions in the prostate with an advanced navigation platform. Med Phys. 2019 Feb; 46(2):774-788. PMID: 30414276; PMCID: PMC6367027.
      Citations: 2     Fields:    Translation:Animals
    11. Ginat DT, Sammet S, Christoforidis G. MR Thermography-Guided Head and Neck Lesion Laser Ablation. AJNR Am J Neuroradiol. 2018 09; 39(9):1593-1596. PMID: 30049722; PMCID: PMC7655281.
      Citations:    Fields:    Translation:Humans
    12. Bailey JK, Sammet S, Overocker J, Craft-Coffman B, Acevedo CM, Cowan ME, Powell HM. MRI compatibility of silver based wound dressings. Burns. 2018 12; 44(8):1940-1946. PMID: 29921487.
      Citations: 4     Fields:    Translation:Animals
    13. Wang S, Lu Z, Fan X, Medved M, Jiang X, Sammet S, Yousuf A, Pineda F, Oto A, Karczmar GS. Comparison of arterial input functions measured from ultra-fast dynamic contrast enhanced MRI and dynamic contrast enhanced computed tomography in prostate cancer patients. Phys Med Biol. 2018 01 30; 63(3):03NT01. PMID: 29300175; PMCID: PMC6040820.
      Citations: 2     Fields:    Translation:Humans
    14. Ginat DT, Anthony GJ, Christoforidis G, Oto A, Dalag L, Sammet S. Comparison between whole-body and head and neck neurovascular coils for 3-T magnetic resonance proton resonance frequency shift thermography guidance in the head and neck region. Lasers Med Sci. 2018 Feb; 33(2):369-373. PMID: 29224048.
      Citations: 1     Fields:    Translation:Humans
    15. Yedavalli V, Sammet S. Contrast Extravasation versus Hemorrhage after Thrombectomy in Patients with Acute Stroke. J Neuroimaging. 2017 11; 27(6):570-576. PMID: 28514045; PMCID: PMC5665701.
      Citations: 17     Fields:    Translation:Humans
    16. Sammet S. Magnetic resonance safety. Abdom Radiol (NY). 2016 Mar; 41(3):444-51. PMID: 26940331; PMCID: PMC4848040.
      Citations: 30     Fields:    Translation:Humans
    17. Ogbole GI, Soneye MA, Okorie CN, Sammet S. Intraventricular cerebrospinal fluid pulsation artifacts on low-field magnetic resonance imaging: Potential pitfall in diagnosis? Niger Med J. 2016 Jan-Feb; 57(1):59-63. PMID: 27185981; PMCID: PMC4859116.
      Citations: 3     Fields:    
    18. Sammet S, Partanen A, Yousuf A, Sammet CL, Ward EV, Wardrip C, Niekrasz M, Antic T, Razmaria A, Farahani K, Sokka S, Karczmar G, Oto A. Cavernosal nerve functionality evaluation after magnetic resonance imaging-guided transurethral ultrasound treatment of the prostate. World J Radiol. 2015 Dec 28; 7(12):521-30. PMID: 26753067; PMCID: PMC4697126.
      Citations: 2     
    19. Sadinski M, Medved M, Karademir I, Wang S, Peng Y, Jiang Y, Sammet S, Karczmar G, Oto A. Short-term reproducibility of apparent diffusion coefficient estimated from diffusion-weighted MRI of the prostate. Abdom Imaging. 2015 Oct; 40(7):2523-8. PMID: 25805558; PMCID: PMC4918747.
      Citations: 16     Fields:    Translation:Humans
    20. Sammet S, Sammet CL. Implementation of a comprehensive MR safety course for medical students. J Magn Reson Imaging. 2015 Dec; 42(6):1478-86. PMID: 26172156; PMCID: PMC4713360.
      Citations: 5     Fields:    Translation:HumansPHPublic Health
    21. Huang Z, Yuh KA, Lo SS, Grecula JC, Sammet S, Sammet CL, Jia G, Knopp MV, Wu Q, Beauchamp NJ, Yuh WT, Wang R, Mayr NA. Validation of optimal DCE-MRI perfusion threshold to classify at-risk tumor imaging voxels in heterogeneous cervical cancer for outcome prediction. Magn Reson Imaging. 2014 Dec; 32(10):1198-205. PMID: 25179141; PMCID: PMC4348016.
      Citations: 5     Fields:    Translation:Humans
    22. Aw-Zoretic J, Seth D, Katzman G, Sammet S. Estimation of effective dose and lifetime attributable risk from multiple head CT scans in ventriculoperitoneal shunted children. Eur J Radiol. 2014 Oct; 83(10):1920-4. PMID: 25130177; PMCID: PMC4623705.
      Citations: 5     Fields:    Translation:Humans
    23. Medved M, Sammet S, Yousuf A, Oto A. MR imaging of the prostate and adjacent anatomic structures before, during, and after ejaculation: qualitative and quantitative evaluation. Radiology. 2014 May; 271(2):452-60. PMID: 24495265; PMCID: PMC4610904.
      Citations: 18     Fields:    Translation:Humans
    24. Karademir I, Shen D, Peng Y, Liao S, Jiang Y, Yousuf A, Karczmar G, Sammet S, Wang S, Medved M, Antic T, Eggener S, Oto A. Prostate volumes derived from MRI and volume-adjusted serum prostate-specific antigen: correlation with Gleason score of prostate cancer. AJR Am J Roentgenol. 2013 Nov; 201(5):1041-8. PMID: 24147475; PMCID: PMC4354695.
      Citations: 14     Fields:    Translation:Humans
    25. Wang S, Peng Y, Medved M, Yousuf AN, Ivancevic MK, Karademir I, Jiang Y, Antic T, Sammet S, Oto A, Karczmar GS. Hybrid multidimensional T(2) and diffusion-weighted MRI for prostate cancer detection. J Magn Reson Imaging. 2014 Apr; 39(4):781-8. PMID: 23908146; PMCID: PMC4251798.
      Citations: 21     Fields:    Translation:Humans
    26. Sammet CL, Yang X, Wassenaar PA, Bourekas EC, Yuh BA, Shellock F, Sammet S, Knopp MV. RF-related heating assessment of extracranial neurosurgical implants at 7T. Magn Reson Imaging. 2013 Jul; 31(6):1029-34. PMID: 23643158.
      Citations: 13     Fields:    Translation:Humans
    27. Yang X, Mrozek E, Lustberg M, Jia G, Sammet S, Sammet C, Shapiro C, Knopp MV. Microcirculatory fraction (MCF(I)) as a potential imaging marker for tumor heterogeneity in breast cancer. Magn Reson Imaging. 2012 Oct; 30(8):1059-67. PMID: 22884756; PMCID: PMC3645932.
      Citations: 2     Fields:    Translation:Humans
    28. Salma A, Sammet S, Ammirati M, Makiese O. Effect of registration mode on neuronavigation precision: an exploration of the role of random error. Comput Aided Surg. 2012; 17(4):172-8. PMID: 22681460.
      Citations: 3     Fields:    Translation:Humans
    29. Bluestein KT, Pitt D, Sammet S, Zachariah CR, Nagaraj U, Knopp MV, Schmalbrock P. Detecting cortical lesions in multiple sclerosis at 7 T using white matter signal attenuation. Magn Reson Imaging. 2012 Sep; 30(7):907-15. PMID: 22578928; PMCID: PMC3402634.
      Citations: 9     Fields:    Translation:HumansCells
    30. Salma A, Makiese O, Reiss A, Pillai P, Sammet S, Ammirati M. A microanatomical map of the structures hidden in the middle fossa based on the facial nerve hiatus: measurements and their variability. Clin Anat. 2013 May; 26(4):436-43. PMID: 22576639.
      Citations: 2     Fields:    Translation:Humans
    31. Salma A, Alkandari A, Sammet S, Ammirati M. A new methodology for laboratory evaluation of neurosurgical approaches based on the volume and shape of the surgical space with a mathematical model to quantify the surgical maneuverability in laboratory settings. J Neurol Surg B Skull Base. 2012 Feb; 73(1):64-70. PMID: 23372997; PMCID: PMC3424018.
    32. Mayr NA, Huang Z, Wang JZ, Lo SS, Fan JM, Grecula JC, Sammet S, Sammet CL, Jia G, Zhang J, Knopp MV, Yuh WT. Characterizing tumor heterogeneity with functional imaging and quantifying high-risk tumor volume for early prediction of treatment outcome: cervical cancer as a model. Int J Radiat Oncol Biol Phys. 2012 Jul 01; 83(3):972-9. PMID: 22208967; PMCID: PMC4373343.
      Citations: 28     Fields:    Translation:Humans
    33. Salma A, Baidya NB, Wendt B, Aguila F, Sammet S, Ammirati M. Qualitative and quantitative radio-anatomical variation of the posterior clinoid process. Skull Base. 2011 Nov; 21(6):373-8. PMID: 22547963; PMCID: PMC3312125.
      Citations: 1     
    34. Sammet S, Evans KD, Irfanoglu MO, Strapp A, Machiraju R. The feasibility of hybrid automatic segmentation of axillary lymph nodes from a 3-D sonogram. Ultrasound Med Biol. 2011 Dec; 37(12):2075-85. PMID: 22033128.
      Citations:    Fields:    Translation:Humans
    35. Martin-Vaquero P, da Costa RC, Echandi RL, Sammet CL, Knopp MV, Sammet S. Magnetic resonance spectroscopy of the canine brain at 3.0 T and 7.0 T. Res Vet Sci. 2012 Aug; 93(1):427-9. PMID: 21864873.
      Citations: 3     Fields:    Translation:Animals
    36. Oto A, Schmid-Tannwald C, Agrawal G, Kayhan A, Lakadamyali H, Orrin S, Sethi I, Sammet S, Fan X. Diffusion-weighted MR imaging of abdominopelvic abscesses. Emerg Radiol. 2011 Dec; 18(6):515-24. PMID: 21826466.
      Citations: 17     Fields:    Translation:Humans
    37. Salma A, Alkandari A, Sammet S, Ammirati M. Lateral supraorbital approach vs pterional approach: an anatomic qualitative and quantitative evaluation. Neurosurgery. 2011 Jun; 68(2 Suppl Operative):364-72; discussion 371-2. PMID: 21336206.
      Citations: 17     Fields:    Translation:Humans
    38. Jia G, Abaza R, Williams JD, Zynger DL, Zhou J, Shah ZK, Patel M, Sammet S, Wei L, Bahnson RR, Knopp MV. Amide proton transfer MR imaging of prostate cancer: a preliminary study. J Magn Reson Imaging. 2011 Mar; 33(3):647-54. PMID: 21563248; PMCID: PMC4287206.
      Citations: 104     Fields:    Translation:Humans
    39. Martin-Vaquero P, da Costa RC, Echandi RL, Tosti CL, Knopp MV, Sammet S. Time-of-flight magnetic resonance angiography of the canine brain at 3.0 Tesla and 7.0 Tesla. Am J Vet Res. 2011 Mar; 72(3):350-6. PMID: 21355738.
      Citations: 6     Fields:    Translation:Animals
    40. Jia G, Takayama Y, Flanigan DC, Kaeding CC, Zhou J, Chaudhari A, Clark D, Sammet S, Liang J, Choi S, Knopp MV. Quantitative assessment of mobile protein levels in human knee synovial fluid: feasibility of chemical exchange saturation transfer (proteinCEST) MRI of osteoarthritis. Magn Reson Imaging. 2011 Apr; 29(3):335-41. PMID: 21292419; PMCID: PMC5743014.
      Citations: 6     Fields:    Translation:Humans
    41. Irfanoglu MO, Walker L, Sammet S, Pierpaoli C, Machiraju R. Susceptibility distortion correction for echo planar images with non-uniform B-spline grid sampling: a diffusion tensor image study. Med Image Comput Comput Assist Interv. 2011; 14(Pt 2):174-81. PMID: 21995027.
      Citations: 12     Fields:    Translation:Humans
    42. Da Costa RC, Echandi RL, Tosti CL, Knopp MV, Sammet S, Martín-Vaquero P. Magnetic resonance imaging of the canine brain at 3 and 7 T. Vet Radiol Ultrasound. 2011 Jan-Feb; 52(1):25-32. PMID: 21322384.
      Citations: 12     Fields:    Translation:Animals
    43. Makiese O, Pillai P, Salma A, Sammet S, Ammirati M. Accuracy validation in a cadaver model of cranial neuronavigation using a surface autoregistration mask. Neurosurgery. 2010 Sep; 67(3 Suppl Operative):ons85-90; discussion ons90. PMID: 20679944.
      Citations: 2     Fields:    Translation:Humans
    44. Sammet S, Koch RM, Aguila F, Knopp MV. Residual magnetism in an MRI suite after field-rampdown: what are the issues and experiences? J Magn Reson Imaging. 2010 May; 31(5):1272-6. PMID: 20432367.
      Citations: 2     Fields:    
    45. Liang J, Sammet S, Yang X, Jia G, Takayama Y, Knopp MV. Intraindividual in vivo comparison of gadolinium contrast agents for pharmacokinetic analysis using dynamic contrast enhanced magnetic resonance imaging. Invest Radiol. 2010 May; 45(5):233-44. PMID: 20351653.
      Citations: 3     Fields:    Translation:Animals
    46. Yang X, Sammet S, Schmalbrock P, Knopp MV. Postprocessing correction for distortions in T2* decay caused by quadratic cross-slice B0 inhomogeneity. Magn Reson Med. 2010 May; 63(5):1258-68. PMID: 20432297.
      Citations: 12     Fields:    Translation:Humans
    47. Lam ET, Ringel MD, Kloos RT, Prior TW, Knopp MV, Liang J, Sammet S, Hall NC, Wakely PE, Vasko VV, Saji M, Snyder PJ, Wei L, Arbogast D, Collamore M, Wright JJ, Moley JF, Villalona-Calero MA, Shah MH. Phase II clinical trial of sorafenib in metastatic medullary thyroid cancer. J Clin Oncol. 2010 May 10; 28(14):2323-30. PMID: 20368568; PMCID: PMC2881718.
      Citations: 131     Fields:    Translation:HumansCTClinical Trials
    48. Janoos F, Machiraju R, Sammet S, Knopp MV, Mórocz IA. Unsupervised learning of brain states from fMRI data. Med Image Comput Comput Assist Interv. 2010; 13(Pt 2):201-8. PMID: 20879316.
      Citations: 2     Fields:    Translation:Humans
    49. Steinberg J, Jia G, Sammet S, Zhang J, Hall N, Knopp MV. Three-region MRI-based whole-body attenuation correction for automated PET reconstruction. Nucl Med Biol. 2010 Feb; 37(2):227-35. PMID: 20152722.
      Citations: 14     Fields:    Translation:Animals
    50. Pillai P, Sammet S, Ammirati M. Image-guided, endoscopic-assisted drilling and exposure of the whole length of the internal auditory canal and its fundus with preservation of the integrity of the labyrinth using a retrosigmoid approach: a laboratory investigation. Neurosurgery. 2009 Dec; 65(6 Suppl):53-9; discussion 59. PMID: 19935002.
      Citations: 11     Fields:    Translation:Humans
    51. Chaudhry Z, Sammet S, Coffey R, Crockett A, Yuh WT, Miller S. Assessing the safety and compatibility of silver based wound dressings in a magnetic resonance environment. Burns. 2009 Dec; 35(8):1080-5. PMID: 19560871.
      Citations: 1     Fields:    Translation:Animals
    52. Yuh WT, Mayr NA, Jarjoura D, Wu D, Grecula JC, Lo SS, Edwards SM, Magnotta VA, Sammet S, Zhang H, Montebello JF, Fowler J, Knopp MV, Wang JZ. Predicting control of primary tumor and survival by DCE MRI during early therapy in cervical cancer. Invest Radiol. 2009 Jun; 44(6):343-50. PMID: 19661844; PMCID: PMC2782687.
      Citations: 35     Fields:    Translation:Humans
    53. Kale MC, Clymer BD, Koch RM, Heverhagen JT, Sammet S, Stevens R, Knopp MV. Multispectral co-occurrence with three random variables in dynamic contrast enhanced magnetic resonance imaging of breast cancer. IEEE Trans Med Imaging. 2008 Oct; 27(10):1425-31. PMID: 18815094.
      Citations: 3     Fields:    Translation:Humans
    54. Pillai P, Sammet S, Ammirati M. Application accuracy of computed tomography-based, image-guided navigation of temporal bone. Neurosurgery. 2008 Oct; 63(4 Suppl 2):326-32; discussion 332-3. PMID: 18981839.
      Citations: 15     Fields:    Translation:Humans
    55. Jia G, O'Dell C, Heverhagen JT, Yang X, Liang J, Jacko RV, Sammet S, Pellas T, Cole P, Knopp MV. Colorectal liver metastases: contrast agent diffusion coefficient for quantification of contrast enhancement heterogeneity at MR imaging. Radiology. 2008 Sep; 248(3):901-9. PMID: 18710983.
      Citations: 8     Fields:    Translation:Humans
    56. Heverhagen JT, Bourekas E, Sammet S, Knopp MV, Schmalbrock P. Time-of-flight magnetic resonance angiography at 7 Tesla. Invest Radiol. 2008 Aug; 43(8):568-73. PMID: 18648256.
      Citations: 26     Fields:    Translation:Humans
    57. Yang X, Liang J, Heverhagen JT, Jia G, Schmalbrock P, Sammet S, Koch R, Knopp MV. Improving the pharmacokinetic parameter measurement in dynamic contrast-enhanced MRI by use of the arterial input function: theory and clinical application. Magn Reson Med. 2008 Jun; 59(6):1448-56. PMID: 18506805.
      Citations: 12     Fields:    Translation:Humans
    58. Chun H, Clymer B, Sammet S, Koch RM, Stevens R, Knopp MV. Improvement in the reproducibility of region of interest using an auditory feedback loop: a pilot assessment using dynamic contrast-enhanced (DCE) breast MR images. J Magn Reson Imaging. 2008 Jan; 27(1):27-33. PMID: 18058928.
      Citations: 1     Fields:    Translation:Humans
    59. Irfanoglu MO, Machiraju R, Sammet S, Pierpaoli C, Knopp MV. Automatic deformable diffusion tensor registration for fiber population analysis. Med Image Comput Comput Assist Interv. 2008; 11(Pt 2):1014-22. PMID: 18982704; PMCID: PMC4819430.
      Citations: 9     Fields:    Translation:Cells
    60. Yuh WT, Christoforidis GA, Koch RM, Sammet S, Schmalbrock P, Yang M, Knopp MV. Clinical magnetic resonance imaging of brain tumors at ultrahigh field: a state-of-the-art review. Top Magn Reson Imaging. 2006 Apr; 17(2):53-61. PMID: 17198222; PMCID: PMC3535276.
      Citations: 8     Fields:    Translation:Humans
    61. Sawatzki T, Sammet S, Dornacher I, Bachert P, van Kaick G, Seitz HK, Schlemmer HP, Waldherr R. Hepatic phospholipids in alcoholic liver disease assessed by proton-decoupled 31P magnetic resonance spectroscopy. J Hepatol. 2005 May; 42(5):752-9. PMID: 15826726.
      Citations: 9     Fields:    Translation:HumansCTClinical Trials
    62. Sammet S, Bock M, Streckenbach M, Bachert P. [Proton spinlocking and T1 rho-weighted MR imaging at 1.5 T]. Z Med Phys. 2002; 12(1):16-23. PMID: 12001367.
      Citations:    Fields:    Translation:Humans
    Sammet's Networks
    Click the
    buttons for more information and interactive visualizations!
    Concepts (229)
    Co-Authors (16)
    Similar People (60)
    Same Department Expand Description
    Physical Neighbors