Ryan D Niederkohr

Summary

Affiliation: Stanford University
Country: USA

Publications

  1. ncbi request reprint F-18 FDG PET as an imaging tool for detecting and staging metastatic basal-cell carcinoma
    Ryan D Niederkohr
    Division of Nuclear Medicine, VA Palo Alto Healthcare System, Palo Alto, California, USA
    Clin Nucl Med 32:491-2. 2007
  2. ncbi request reprint FDG PET/CT detection of a gossypiboma in the neck
    Ryan D Niederkohr
    Division of Nuclear Medicine, Stanford University Hospital and Clinics, Stanford, California, USA
    Clin Nucl Med 32:893-5. 2007
  3. ncbi request reprint F-18 FDG PET/CT imaging of a subcutaneous scalp metastasis from primary carcinoma of the thyroid
    Ryan D Niederkohr
    Division of Nuclear Medicine, Stanford University Medical Center, Stanford University Hospital and Clinics, Stanford, CA 94305 5281, USA
    Clin Nucl Med 32:162-4. 2007
  4. ncbi request reprint No apparent alteration of F-18 FDG biodistribution when injected shortly after insulin glargine
    Ryan D Niederkohr
    Division of Nuclear Medicine, Stanford University Medical Center, Stanford, CA 94305 5281, USA
    Clin Nucl Med 32:302-3. 2007
  5. ncbi request reprint Clinical value of including the head and lower extremities in 18F-FDG PET/CT imaging for patients with malignant melanoma
    Ryan D Niederkohr
    Division of Nuclear Medicine, Stanford University Medical Center, California 94305, USA
    Nucl Med Commun 28:688-95. 2007
  6. ncbi request reprint Incidental gallbladder visualization on nonhepatobiliary nuclear medicine studies: case series and review of the literature
    Ryan D Niederkohr
    Division of Nuclear Medicine, Stanford University Hospital and Clinics, Stanford, California 94305, USA
    Clin Nucl Med 32:915-9. 2007
  7. ncbi request reprint F-18 FDG PET/CT imaging of extramammary Paget disease of the perianal region
    Ryan D Niederkohr
    Department of Radiology, Molecular Imaging Program, Division of Nuclear Medicine, MIPS, Stanford University Medical Center, California 94305 5427, USA
    Clin Nucl Med 31:561-3. 2006
  8. ncbi request reprint Reproducibility of whole-body 131I scan and serum thyrotropin and stimulated thyroglobulin values in patients studied twice after injection of recombinant human thyrotropin
    Ryan D Niederkohr
    Division of Nuclear Medicine, Stanford University Medical Center, 300 Pasteur Drive, Room H 0101, Stanford, CA 94305 5281, USA
    Eur J Nucl Med Mol Imaging 34:363-7. 2007
  9. doi request reprint Uncommon causes of thyrotoxicosis
    Erik S Mittra
    Division of Nuclear Medicine and Molecular Imaging Program at Stanford, Department of Radiology, Stanford University Hospital and Clinics, Stanford, California 94305 5281, USA
    J Nucl Med 49:265-78. 2008
  10. ncbi request reprint A Bayesian analysis of the true sensitivity of a temporal artery biopsy
    Ryan D Niederkohr
    Division of Nuclear Medicine, Stanford University Hospital and Clinics, Stanford, California, USA
    Invest Ophthalmol Vis Sci 48:675-80. 2007

Detail Information

Publications10

  1. ncbi request reprint F-18 FDG PET as an imaging tool for detecting and staging metastatic basal-cell carcinoma
    Ryan D Niederkohr
    Division of Nuclear Medicine, VA Palo Alto Healthcare System, Palo Alto, California, USA
    Clin Nucl Med 32:491-2. 2007
  2. ncbi request reprint FDG PET/CT detection of a gossypiboma in the neck
    Ryan D Niederkohr
    Division of Nuclear Medicine, Stanford University Hospital and Clinics, Stanford, California, USA
    Clin Nucl Med 32:893-5. 2007
  3. ncbi request reprint F-18 FDG PET/CT imaging of a subcutaneous scalp metastasis from primary carcinoma of the thyroid
    Ryan D Niederkohr
    Division of Nuclear Medicine, Stanford University Medical Center, Stanford University Hospital and Clinics, Stanford, CA 94305 5281, USA
    Clin Nucl Med 32:162-4. 2007
  4. ncbi request reprint No apparent alteration of F-18 FDG biodistribution when injected shortly after insulin glargine
    Ryan D Niederkohr
    Division of Nuclear Medicine, Stanford University Medical Center, Stanford, CA 94305 5281, USA
    Clin Nucl Med 32:302-3. 2007
  5. ncbi request reprint Clinical value of including the head and lower extremities in 18F-FDG PET/CT imaging for patients with malignant melanoma
    Ryan D Niederkohr
    Division of Nuclear Medicine, Stanford University Medical Center, California 94305, USA
    Nucl Med Commun 28:688-95. 2007
    ..To assess the added benefit of scanning lower extremities and skull in addition to 'skull base to upper thigh' images in PET/CT evaluation of metastatic melanoma...
  6. ncbi request reprint Incidental gallbladder visualization on nonhepatobiliary nuclear medicine studies: case series and review of the literature
    Ryan D Niederkohr
    Division of Nuclear Medicine, Stanford University Hospital and Clinics, Stanford, California 94305, USA
    Clin Nucl Med 32:915-9. 2007
    ..The potential for misdiagnosis and the steps taken to avoid this are discussed...
  7. ncbi request reprint F-18 FDG PET/CT imaging of extramammary Paget disease of the perianal region
    Ryan D Niederkohr
    Department of Radiology, Molecular Imaging Program, Division of Nuclear Medicine, MIPS, Stanford University Medical Center, California 94305 5427, USA
    Clin Nucl Med 31:561-3. 2006
  8. ncbi request reprint Reproducibility of whole-body 131I scan and serum thyrotropin and stimulated thyroglobulin values in patients studied twice after injection of recombinant human thyrotropin
    Ryan D Niederkohr
    Division of Nuclear Medicine, Stanford University Medical Center, 300 Pasteur Drive, Room H 0101, Stanford, CA 94305 5281, USA
    Eur J Nucl Med Mol Imaging 34:363-7. 2007
    ..We assessed the reproducibility of radioiodine uptake, serum thyrotropin (TSH), and stimulated serum thyroglobulin (Tg) levels after rhTSH administration...
  9. doi request reprint Uncommon causes of thyrotoxicosis
    Erik S Mittra
    Division of Nuclear Medicine and Molecular Imaging Program at Stanford, Department of Radiology, Stanford University Hospital and Clinics, Stanford, California 94305 5281, USA
    J Nucl Med 49:265-78. 2008
    ..Thyrotropin and free thyroxine should be measured and, when the latter is normal, the free triiodothyronine level should be obtained. Measurement of the uptake of (123)I is recommended for most patients...
  10. ncbi request reprint A Bayesian analysis of the true sensitivity of a temporal artery biopsy
    Ryan D Niederkohr
    Division of Nuclear Medicine, Stanford University Hospital and Clinics, Stanford, California, USA
    Invest Ophthalmol Vis Sci 48:675-80. 2007
    ..The authors propose a mathematical method for calculating the true sensitivity of the TAB, using data from published bilateral TAB RESULTS:..