Walter Hundt

Summary

Country: Germany

Publications

  1. ncbi In vitro effect of focused ultrasound or thermal stress on HSP70 expression and cell viability in three tumor cell lines
    Walter Hundt
    Department of Radiology, Lucas MRS Research Center, Stanford School of Medicine, Stanford, CA, USA
    Acad Radiol 14:859-70. 2007
  2. ncbi Gene expression profiles, histologic analysis, and imaging of squamous cell carcinoma model treated with focused ultrasound beams
    Walter Hundt
    Department of Radiology, Lucas MRS Research Center, Stanford University School of Medicine, Stanford, CA 94305, USA
    AJR Am J Roentgenol 189:726-36. 2007
  3. doi The effect of high intensity focused ultrasound on luciferase activity on two tumor cell lines in vitro, under the control of a CMV promoter
    Walter Hundt
    Department of Radiology, Lucas MRS Research Center, Stanford School of Medicine, Stanford, CA 94305, USA
    Ultrasonics 49:312-8. 2009
  4. ncbi Clinical evaluation of further-developed MRCP sequences in comparison with standard MRCP sequences
    W Hundt
    Department of Clinical Radiology, Klinikum Grosshadern, Ludwig Maximilians University of Munich, Marchioninistrasse 15, Germany
    Eur Radiol 12:1768-77. 2002
  5. doi Tumor tissue characterization evaluating the luciferase activity under the control of a hsp70 promoter and MR imaging in three tumor cell lines
    Walter Hundt
    Department of Radiology, Lucas MRS Research Center, Stanford School of Medicine, Stanford, CA 94305, USA
    Eur J Radiol 70:369-77. 2009
  6. doi Comparison of continuous vs. pulsed focused ultrasound in treated muscle tissue as evaluated by magnetic resonance imaging, histological analysis, and microarray analysis
    Walter Hundt
    Lucas MRS Research Center, Department of Radiology, Stanford University School of Medicine, Stanford, CA 94305 5488, USA
    Eur Radiol 18:993-1004. 2008
  7. doi Mechanic effect of pulsed focused ultrasound in tumor and muscle tissue evaluated by MRI, histology, and microarray analysis
    Walter Hundt
    Lucas MRS Research Center, Department of Radiology, Stanford University School of Medicine, Stanford, CA 94305 5488, USA
    Eur J Radiol 76:279-87. 2010
  8. ncbi Assessment of global left ventricular function: comparison of cardiac multidetector-row computed tomography with angiocardiography
    Walter Hundt
    Department of Clinical Radiology, University of Munich, Munich, Germany
    J Comput Assist Tomogr 29:373-81. 2005
  9. ncbi Dose reduction in multislice computed tomography
    Walter Hundt
    Department of Clinical Radiology, Klinikum Grosshadern, Ludwig Maximilians University of Munich, Munich, Germany
    J Comput Assist Tomogr 29:140-7. 2005
  10. doi Use of in vivo bioluminescence and MRI to determine hyperthermia-induced changes in luciferase activity under the control of an hsp70 promoter
    Walter Hundt
    Department of Radiology, Lucas MRS Research Center, Stanford School of Medicine, Stanford, CA, USA
    NMR Biomed 25:1378-91. 2012

Detail Information

Publications20

  1. ncbi In vitro effect of focused ultrasound or thermal stress on HSP70 expression and cell viability in three tumor cell lines
    Walter Hundt
    Department of Radiology, Lucas MRS Research Center, Stanford School of Medicine, Stanford, CA, USA
    Acad Radiol 14:859-70. 2007
    ..In this study, we compared the effect of focused ultrasound with the effect of thermal stress on the induction of a heat inducible promoter in an in vitro model using three tumor cell lines (M21, SCCVII, and NIH3T3)...
  2. ncbi Gene expression profiles, histologic analysis, and imaging of squamous cell carcinoma model treated with focused ultrasound beams
    Walter Hundt
    Department of Radiology, Lucas MRS Research Center, Stanford University School of Medicine, Stanford, CA 94305, USA
    AJR Am J Roentgenol 189:726-36. 2007
    ....
  3. doi The effect of high intensity focused ultrasound on luciferase activity on two tumor cell lines in vitro, under the control of a CMV promoter
    Walter Hundt
    Department of Radiology, Lucas MRS Research Center, Stanford School of Medicine, Stanford, CA 94305, USA
    Ultrasonics 49:312-8. 2009
    ..Our findings demonstrate that HIFU can enhance the luciferase activity controlled by a CMV promoter. However it also has a higher damaging effect on the cells...
  4. ncbi Clinical evaluation of further-developed MRCP sequences in comparison with standard MRCP sequences
    W Hundt
    Department of Clinical Radiology, Klinikum Grosshadern, Ludwig Maximilians University of Munich, Marchioninistrasse 15, Germany
    Eur Radiol 12:1768-77. 2002
    ....
  5. doi Tumor tissue characterization evaluating the luciferase activity under the control of a hsp70 promoter and MR imaging in three tumor cell lines
    Walter Hundt
    Department of Radiology, Lucas MRS Research Center, Stanford School of Medicine, Stanford, CA 94305, USA
    Eur J Radiol 70:369-77. 2009
    ..The combination of MR imaging with bioluminescence imaging improves the characterization of tumor tissue giving better information of this tissue on the molecular level...
  6. doi Comparison of continuous vs. pulsed focused ultrasound in treated muscle tissue as evaluated by magnetic resonance imaging, histological analysis, and microarray analysis
    Walter Hundt
    Lucas MRS Research Center, Department of Radiology, Stanford University School of Medicine, Stanford, CA 94305 5488, USA
    Eur Radiol 18:993-1004. 2008
    ....
  7. doi Mechanic effect of pulsed focused ultrasound in tumor and muscle tissue evaluated by MRI, histology, and microarray analysis
    Walter Hundt
    Lucas MRS Research Center, Department of Radiology, Stanford University School of Medicine, Stanford, CA 94305 5488, USA
    Eur J Radiol 76:279-87. 2010
    ..Pulsed HIFU treatment on tumor and muscle tissue results in dramatic changes in gene expression, indicating that the effect of pulsed HIFU is in some regard dependent and also independent of the tissue type...
  8. ncbi Assessment of global left ventricular function: comparison of cardiac multidetector-row computed tomography with angiocardiography
    Walter Hundt
    Department of Clinical Radiology, University of Munich, Munich, Germany
    J Comput Assist Tomogr 29:373-81. 2005
    ....
  9. ncbi Dose reduction in multislice computed tomography
    Walter Hundt
    Department of Clinical Radiology, Klinikum Grosshadern, Ludwig Maximilians University of Munich, Munich, Germany
    J Comput Assist Tomogr 29:140-7. 2005
    ..Evaluation of the attenuation-based on-line modulation of tube current on multislice computed tomography (CT) to explore the potential of this dose-saving technique...
  10. doi Use of in vivo bioluminescence and MRI to determine hyperthermia-induced changes in luciferase activity under the control of an hsp70 promoter
    Walter Hundt
    Department of Radiology, Lucas MRS Research Center, Stanford School of Medicine, Stanford, CA, USA
    NMR Biomed 25:1378-91. 2012
    ..The major finding of the present study was that heat-related biochemical changes in tumor tissue can be determined by MRI...
  11. doi In vivo monitoring of antiangiogenic therapy by magnetic resonance and bioluminescence imaging in an M21 tumor model through activation of an hsp70 promoter-luciferase reporter construct
    Walter Hundt
    Department of Radiology, Lucas MRS Research Center, Stanford School of Medicine, Stanford, CA 94305, USA
    Contrast Media Mol Imaging 7:450-9. 2012
    ..Moreover, MRI showed a significant reduction of the contrast medium uptake parameters and an increase in the diffusion coefficient of the tumors...
  12. ncbi Imaging of firefly luciferase activity under antiangiogenic therapy in a heat shock protein 70-transfected melanoma tumor model
    Walter Hundt
    Department of Radiology, Philipps University Marburg, Marburg, Germany
    Mol Imaging 12:129-36. 2013
    ..Targeted antiangiogenic therapy can induce luciferase activity where transcription is controlled by an hsp70 promoter and HSP70 protein in melanoma tumors...
  13. doi Modulation of luciferase activity using high intensity focused ultrasound in combination with bioluminescence imaging, magnetic resonance imaging and histological analysis in muscle tissue
    Walter Hundt
    Department of Radiology, Lucas MRS Research Center, Stanford School of Medicine, Stanford, CA 94305, USA
    Ultrasonics 49:549-57. 2009
    ..9 W/cm2 and 802.0 W/cm2 14.1 +/- 3.6 x 10(6) photon/s (6.1 +/- 1.5-fold), respectively, 5.1 +/- 4.7 x 10(6) photon/s (6.5 +/- 2.0-fold). HIFU can enhance the luciferase activity controlled by a CMV-promoter...
  14. ncbi Effect of continuous high intensity focused ultrasound in a squamous cell carcinoma tumor model compared to muscle tissue evaluated by MRI, histology, and gene expression
    Walter Hundt
    Lucas MRS Research Center, Department of Radiology, Stanford University School of Medicine, Stanford, California 94305 5488, USA
    Technol Cancer Res Treat 8:85-98. 2009
    ..The use of HIFU treatment on tumor and muscle tissue results in dramatic changes in gene expression. The expression of some genes are tissue specific, the expression of other genes are independent of the tissue type...
  15. doi Effect of antiangiogenic therapy on luciferase activity in a cytomegalovirus- or HSP70-promoter-transfected M21 tumor model
    Walter Hundt
    Stanford School of Medicine, Lucas MRS Research Center, Department of Radiology, Stanford, California, USA
    J Biomed Opt 17:065001. 2012
    ..Thus, targeted antiangiogenic therapy can induce Hsp70 expression and HSP70 protein in melanoma tumors...
  16. doi Gene expression analysis of SCC tumor cells in muscle tissue
    Walter Hundt
    Department of Radiology, Philipps University Marburg, Marburg, Germany
    Eur Arch Otorhinolaryngol 269:1653-63. 2012
    ..Gene expression analysis revealed changes in the expression levels of SCCVII cells in muscle tissue in 220 genes. Significant gene expression differences between SCCVII cells in muscle tissue and pure muscle tissue could be seen...
  17. doi Evaluation of contrast medium enhancement and [(18)F]-FDG uptake of liver metastasis in PET/CT prior to therapy
    Walter Hundt
    Department of Radiology, Philipps University Marburg, Baldingerstrasse, D 35043 Marburg, Germany
    Eur J Radiol 81:652-7. 2012
    ..To evaluate the contrast medium enhancement and [(18)F]-FDG uptake of liver metastases in patients suffering from colon or breast carcinoma prior to therapy...
  18. ncbi Detection of micrometastases of squamous cell carcinoma tumor cells in muscle tissue
    Silke Steinbach
    Department of Radiology, Philipps University Marburg, Germany
    Anticancer Res 33:5213-21. 2013
    ..Significant differences in gene expression between micrometastases in muscle tissue and pure muscle tissue were found. The genes found to be up-regulated could be used to detect micrometastases in muscle tissue. ..
  19. doi Novel approach to complex pulmonary arteriovenous malformation embolization using detachable coils and Amplatzer vascular plugs
    Walter Hundt
    Department of Radiology, Philipps University Marburg, Baldingerstrasse 35043, Marburg, Germany
    Eur J Radiol 81:e732-8. 2012
    ....
  20. ncbi Value of PET/CT versus PET and CT performed as separate investigations in patients with Hodgkin's disease and non-Hodgkin's lymphoma
    Christian la Fougere
    Department of Nuclear Medicine, Ludwig Maximilians University of Munich, Munich, Germany
    Eur J Nucl Med Mol Imaging 33:1417-25. 2006
    ..The aim of this study was to assess the clinical benefit of combined [(18)F]FDG PET/CT in patients with malignant lymphoma as compared to separately performed PET and CT...