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This is a "connection" page, showing publications co-authored by Howard Halpern and Boris Epel.
Howard Halpern
Connection Strength
14.900
Boris Epel
  1. Direct Measurement and Imaging of Redox Status with Electron Paramagnetic Resonance. Antioxid Redox Signal. 2023 May 04.
    View in: PubMed
    Score: 0.935
  2. Going Low in a World Going High: The Physiologic Use of Lower Frequency Electron Paramagnetic Resonance. Appl Magn Reson. 2020 Oct; 51(9-10):887-907.
    View in: PubMed
    Score: 0.784
  3. Oxygen-Guided Radiation Therapy. Int J Radiat Oncol Biol Phys. 2019 03 15; 103(4):977-984.
    View in: PubMed
    Score: 0.685
  4. Spin Lattice Relaxation EPR pO2 Images May Direct the Location of Radiation Tumor Boosts to Enhance Tumor Cure. Cell Biochem Biophys. 2017 Dec; 75(3-4):295-298.
    View in: PubMed
    Score: 0.635
  5. In vivo preclinical cancer and tissue engineering applications of absolute oxygen imaging using pulse EPR. J Magn Reson. 2017 07; 280:149-157.
    View in: PubMed
    Score: 0.616
  6. Electron Paramagnetic Resonance pO2 Image Tumor Oxygen-Guided Radiation Therapy Optimization. Adv Exp Med Biol. 2017; 977:287-296.
    View in: PubMed
    Score: 0.602
  7. Imaging thiol redox status in murine tumors in vivo with rapid-scan electron paramagnetic resonance. J Magn Reson. 2017 Mar; 276:31-36.
    View in: PubMed
    Score: 0.602
  8. Approaching Oxygen-Guided Intensity-Modulated Radiation Therapy. Adv Exp Med Biol. 2016; 876:185-193.
    View in: PubMed
    Score: 0.562
  9. Towards Human Oxygen Images with Electron Paramagnetic Resonance Imaging. Adv Exp Med Biol. 2016; 876:363-369.
    View in: PubMed
    Score: 0.562
  10. In Vivo pO2 Imaging of Tumors: Oxymetry with Very Low-Frequency Electron Paramagnetic Resonance. Methods Enzymol. 2015; 564:501-27.
    View in: PubMed
    Score: 0.552
  11. Comparison of pulse sequences for R1-based electron paramagnetic resonance oxygen imaging. J Magn Reson. 2015 May; 254:56-61.
    View in: PubMed
    Score: 0.531
  12. How in vivo EPR measures and images oxygen. Adv Exp Med Biol. 2014; 812:113-119.
    View in: PubMed
    Score: 0.489
  13. Absolute oxygen R1e imaging in vivo with pulse electron paramagnetic resonance. Magn Reson Med. 2014 Aug; 72(2):362-8.
    View in: PubMed
    Score: 0.478
  14. Comparison of 250 MHz electron spin echo and continuous wave oxygen EPR imaging methods for in vivo applications. Med Phys. 2011 Apr; 38(4):2045-52.
    View in: PubMed
    Score: 0.404
  15. Electron paramagnetic resonance oxygen imaging of a rabbit tumor using localized spin probe delivery. Med Phys. 2010 Jun; 37(6):2553-9.
    View in: PubMed
    Score: 0.382
  16. Electron paramagnetic resonance oxygen imaging of a rabbit tumor using localized spin probe delivery. Med Phys. 2010 Jun; 37(6Part1):2553-2559.
    View in: PubMed
    Score: 0.382
  17. A Versatile High Speed 250 MHz Pulse Imager for Biomedical Applications. Concepts Magn Reson Part B Magn Reson Eng. 2008 Jul 10; 33B(3):163-176.
    View in: PubMed
    Score: 0.335
  18. Corrigendum: Absolute oxygen-guided radiation therapy improves tumor control in three preclinical tumor models. Front Med (Lausanne). 2023; 10:1339872.
    View in: PubMed
    Score: 0.243
  19. Absolute oxygen-guided radiation therapy improves tumor control in three preclinical tumor models. Front Med (Lausanne). 2023; 10:1269689.
    View in: PubMed
    Score: 0.241
  20. A Simple but Universal Fully Linearized ADMM Algorithm for Optimization Based Image Reconstruction. Res Sq. 2023 Apr 28.
    View in: PubMed
    Score: 0.233
  21. An iterative reconstruction algorithm without system matrix for EPR imaging. J Magn Reson. 2022 Nov; 344:107307.
    View in: PubMed
    Score: 0.225
  22. A balanced total-variation-Chambolle-Pock algorithm for EPR imaging. J Magn Reson. 2021 07; 328:107009.
    View in: PubMed
    Score: 0.204
  23. Optimization-based image reconstruction from sparsely sampled data in electron paramagnetic resonance imaging. J Magn Reson. 2018 09; 294:24-34.
    View in: PubMed
    Score: 0.167
  24. Investigation of the preconditioner-parameter in the preconditioned Chambolle-Pock algorithm applied to optimization-based image reconstruction. J Xray Sci Technol. 2018; 26(3):435-448.
    View in: PubMed
    Score: 0.161
  25. Three novel accurate pixel-driven projection methods for 2D CT and 3D EPR imaging. J Xray Sci Technol. 2018; 26(1):83-102.
    View in: PubMed
    Score: 0.161
  26. Noninvasive Absolute Electron Paramagnetic Resonance Oxygen Imaging for the Assessment of Tissue Graft Oxygenation. Tissue Eng Part C Methods. 2018 01; 24(1):14-19.
    View in: PubMed
    Score: 0.159
  27. Resonators for In Vivo Imaging: Practical Experience. Appl Magn Reson. 2017 Dec; 48(11-12):1227-1247.
    View in: PubMed
    Score: 0.158
  28. A Pulse EPR 25 mT magnetometer with 10ppm resolution. Appl Magn Reson. 2017 Aug; 48(8):805-811.
    View in: PubMed
    Score: 0.155
  29. Correlation Between Hypoxia Proteins and EPR-Detected Hypoxia in Tumors. Adv Exp Med Biol. 2017; 977:319-325.
    View in: PubMed
    Score: 0.151
  30. Triarylmethyl Radical OX063d24 Oximetry: Electron Spin Relaxation at 250 MHz and RF Frequency Dependence of Relaxation and Signal-to-Noise. Adv Exp Med Biol. 2017; 977:327-334.
    View in: PubMed
    Score: 0.151
  31. Triarylmethyl Radical: EPR Signal to Noise at Frequencies between 250 MHz and 1.5 GHz and Dependence of Relaxation on Radical and Salt Concentration and on Frequency. Z Phys Chem (N F). 2017 04; 231(4):923-937.
    View in: PubMed
    Score: 0.149
  32. Decoupling of excitation and receive coils in pulsed magnetic resonance using sinusoidal magnetic field modulation. J Magn Reson. 2016 11; 272:91-99.
    View in: PubMed
    Score: 0.147
  33. Fast dynamic electron paramagnetic resonance (EPR) oxygen imaging using low-rank tensors. J Magn Reson. 2016 09; 270:176-182.
    View in: PubMed
    Score: 0.146
  34. 3D pulse EPR imaging from sparse-view projections via constrained, total variation minimization. J Magn Reson. 2015 Sep; 258:49-57.
    View in: PubMed
    Score: 0.136
  35. Real-Time Image Reconstruction for Pulse EPR Oxygen Imaging Using a GPU and Lookup Table Parameter Fitting. Concepts Magn Reson Part B Magn Reson Eng. 2015 Feb; 45(1):46-57.
    View in: PubMed
    Score: 0.132
  36. Maximally spaced projection sequencing in electron paramagnetic resonance imaging. Concepts Magn Reson Part B Magn Reson Eng. 2015 Feb; 45(1):33-45.
    View in: PubMed
    Score: 0.132
  37. Implementation of GPU-accelerated back projection for EPR imaging. J Xray Sci Technol. 2015; 23(4):423-33.
    View in: PubMed
    Score: 0.131
  38. Comparison of parabolic filtration methods for 3D filtered back projection in pulsed EPR imaging. J Magn Reson. 2014 Nov; 248:42-53.
    View in: PubMed
    Score: 0.128
  39. Orthogonal resonators for pulse in vivo electron paramagnetic imaging at 250 MHz. J Magn Reson. 2014 Mar; 240:45-51.
    View in: PubMed
    Score: 0.123
  40. What we learn from in vivo EPR oxygen images. Adv Exp Med Biol. 2014; 812:121-126.
    View in: PubMed
    Score: 0.122
  41. EPR image based oxygen movies for transient hypoxia. Adv Exp Med Biol. 2014; 812:127-133.
    View in: PubMed
    Score: 0.122
  42. A DTI study to probe tumor microstructure and its connection with hypoxia. Annu Int Conf IEEE Eng Med Biol Soc. 2014; 2014:738-41.
    View in: PubMed
    Score: 0.122
  43. EPR oxygen images predict tumor control by a 50% tumor control radiation dose. Cancer Res. 2013 Sep 01; 73(17):5328-35.
    View in: PubMed
    Score: 0.118
  44. Principal component analysis enhances SNR for dynamic electron paramagnetic resonance oxygen imaging of cycling hypoxia in vivo. Magn Reson Med. 2014 Jan; 71(1):440-50.
    View in: PubMed
    Score: 0.115
  45. Radiation oxygen biology with pulse electron paramagnetic resonance imaging in animal tumors. Adv Exp Med Biol. 2013; 789:399-404.
    View in: PubMed
    Score: 0.114
  46. Where it's at really matters: in situ in vivo vascular endothelial growth factor spatially correlates with electron paramagnetic resonance pO2 images in tumors of living mice. Mol Imaging Biol. 2011 Dec; 13(6):1107-13.
    View in: PubMed
    Score: 0.106
  47. Frequency bandwidth extension by use of multiple Zeeman field offsets for electron spin-echo EPR oxygen imaging of large objects. Med Phys. 2011 Jun; 38(6):3062-8.
    View in: PubMed
    Score: 0.102
  48. Multiple-stepped Zeeman field offset method applied in acquiring enhanced resolution spin-echo electron paramagnetic resonance images. Med Phys. 2010 Oct; 37(10):5412-20.
    View in: PubMed
    Score: 0.098
  49. A passive dual-circulator based transmit/receive switch for use with reflection resonators in pulse EPR. Concepts Magn Reson Part B Magn Reson Eng. 2009 Aug; 35B(3):133-138.
    View in: PubMed
    Score: 0.090
  50. Accurate reconstruction of 4D spectral-spatial images from sparse-view data in continuous-wave EPRI. J Magn Reson. 2024 Mar 12; 361:107654.
    View in: PubMed
    Score: 0.062
  51. Directional TV algorithm for fast EPR imaging. J Magn Reson. 2024 Mar 01; 361:107652.
    View in: PubMed
    Score: 0.062
  52. A Preclinical Positron Emission Tomography (PET) and Electron-Paramagnetic-Resonance-Imaging (EPRI) Hybrid System: PET Detector Module. IEEE Trans Radiat Plasma Med Sci. 2023 Nov; 7(8):794-801.
    View in: PubMed
    Score: 0.059
  53. 4D-image reconstruction directly from limited-angular-range data in continuous-wave electron paramagnetic resonance imaging. J Magn Reson. 2023 May; 350:107432.
    View in: PubMed
    Score: 0.058
  54. The optimal 18F-fluoromisonidazole PET threshold to define tumor hypoxia in preclinical squamous cell carcinomas using pO2 electron paramagnetic resonance imaging as reference truth. Eur J Nucl Med Mol Imaging. 2022 Oct; 49(12):4014-4024.
    View in: PubMed
    Score: 0.055
  55. Improving Tumor Hypoxia Location in 18F-Misonidazole PET with Dynamic Contrast-enhanced MRI Using Quantitative Electron Paramagnetic Resonance Partial Oxygen Pressure Images. Radiol Imaging Cancer. 2021 03; 3(2):e200104.
    View in: PubMed
    Score: 0.050
  56. Development of a PET/EPRI combined imaging system for assessing tumor hypoxia. J Instrum. 2021 Mar; 16(3).
    View in: PubMed
    Score: 0.050
  57. Small Animal IMRT Using 3D-Printed Compensators. Int J Radiat Oncol Biol Phys. 2021 06 01; 110(2):551-565.
    View in: PubMed
    Score: 0.050
  58. Merging Preclinical EPR Tomography with other Imaging Techniques. Cell Biochem Biophys. 2019 Sep; 77(3):187-196.
    View in: PubMed
    Score: 0.045
  59. Highly sensitive electron paramagnetic resonance nanoradicals for quantitative intracellular tumor oxymetric images. Int J Nanomedicine. 2019; 14:2963-2971.
    View in: PubMed
    Score: 0.044
  60. Single-dose radiotherapy disables tumor cell homologous recombination via ischemia/reperfusion injury. J Clin Invest. 2019 02 01; 129(2):786-801.
    View in: PubMed
    Score: 0.043
  61. Rapid-scan EPR imaging. J Magn Reson. 2017 07; 280:140-148.
    View in: PubMed
    Score: 0.039
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