Aya Kamaya

Summary

Affiliation: Stanford University
Country: USA

Publications

  1. doi request reprint Photoacoustic imaging of the bladder: a pilot study
    Aya Kamaya
    Department of Radiology, Stanford University Medical Center, 300 Pasteur Dr, Stanford, CA 94305, USA
    J Ultrasound Med 32:1245-50. 2013
  2. doi request reprint Recurrence in the thyroidectomy bed: sonographic findings
    Aya Kamaya
    Department of Radiology, Stanford University Medical Center, 300 Pasteur Dr, H1307, Stanford, CA 94105, USA
    AJR Am J Roentgenol 196:66-70. 2011
  3. ncbi request reprint Sonography of the abnormal parathyroid gland
    Aya Kamaya
    Abdominal Imaging Section, Department of Radiology, Stanford University, Stanford, CA 94305 5105, USA
    Ultrasound Q 22:253-62. 2006
  4. ncbi request reprint Hypervascular liver lesions
    Aya Kamaya
    Stanford University Medical Center, Stanford, CA 94305, USA
    Semin Ultrasound CT MR 30:387-407. 2009
  5. ncbi request reprint Emergency gynecologic imaging
    Aya Kamaya
    Department of Radiology, Stanford University Medical Center, Stanford, CA 94305, USA
    Semin Ultrasound CT MR 29:353-68. 2008
  6. doi request reprint Imaging and diagnosis of postpartum complications: sonography and other imaging modalities
    Aya Kamaya
    Stanford University Medical Center, Palo Alto, CA 94304, USA
    Ultrasound Q 25:151-62. 2009
  7. doi request reprint Quantitatively defining washout in hepatocellular carcinoma
    Yueyi I Liu
    Department of Radiology, Stanford University Medical Center, 300 Pasteur Dr, H1307, Stanford, CA 94305, USA
    AJR Am J Roentgenol 200:84-9. 2013
  8. doi request reprint Multidetector computed tomography triphasic evaluation of the liver before transplantation: importance of equilibrium phase washout and morphology for characterizing hypervascular lesions
    Yueyi I Liu
    Department of Radiology, Stanford University School of Medicine, Stanford, CA 94305, USA
    J Comput Assist Tomogr 36:213-9. 2012
  9. doi request reprint Three-dimensional photoacoustic imaging using a two-dimensional CMUT array
    Srikant Vaithilingam
    Edward L Ginzton Laboratory, Stanford University, Stanford, CA, USA
    IEEE Trans Ultrason Ferroelectr Freq Control 56:2411-9. 2009
  10. doi request reprint Pitfalls in sonographic evaluation of thyroid abnormalities
    Bhavik N Patel
    Department of Radiology, Stanford University School of Medicine, Stanford, CA, USA
    Semin Ultrasound CT MR 34:226-35. 2013

Detail Information

Publications25

  1. doi request reprint Photoacoustic imaging of the bladder: a pilot study
    Aya Kamaya
    Department of Radiology, Stanford University Medical Center, 300 Pasteur Dr, Stanford, CA 94305, USA
    J Ultrasound Med 32:1245-50. 2013
    ..Photoacoustic imaging may be complementary to diagnostic information obtained by cystoscopy and urine cytologic analysis and could potentially obviate the need for biopsy in some tumors before definitive treatment...
  2. doi request reprint Recurrence in the thyroidectomy bed: sonographic findings
    Aya Kamaya
    Department of Radiology, Stanford University Medical Center, 300 Pasteur Dr, H1307, Stanford, CA 94105, USA
    AJR Am J Roentgenol 196:66-70. 2011
    ..The purpose of this article is to characterize sonographic features of differentiated thyroid cancer recurrence in the thyroidectomy bed...
  3. ncbi request reprint Sonography of the abnormal parathyroid gland
    Aya Kamaya
    Abdominal Imaging Section, Department of Radiology, Stanford University, Stanford, CA 94305 5105, USA
    Ultrasound Q 22:253-62. 2006
    ..Proper neck extension, unilateral graded compression techniques, and patient swallowing will improve visualization of adenomas...
  4. ncbi request reprint Hypervascular liver lesions
    Aya Kamaya
    Stanford University Medical Center, Stanford, CA 94305, USA
    Semin Ultrasound CT MR 30:387-407. 2009
    ..Finally, rare hepatic lesions such as glomus tumor and inflammatory pseudotumor may have a hypervascular appearance...
  5. ncbi request reprint Emergency gynecologic imaging
    Aya Kamaya
    Department of Radiology, Stanford University Medical Center, Stanford, CA 94305, USA
    Semin Ultrasound CT MR 29:353-68. 2008
    ..The imaging features of these and other important clinical entities in the female pelvis will be presented...
  6. doi request reprint Imaging and diagnosis of postpartum complications: sonography and other imaging modalities
    Aya Kamaya
    Stanford University Medical Center, Palo Alto, CA 94304, USA
    Ultrasound Q 25:151-62. 2009
    ..Thromboembolic complications can include pulmonary embolism and deep vein thrombosis as well as ovarian vein thrombosis, the latter of which can be difficult to clinically differentiate from appendicitis in the postpartum female...
  7. doi request reprint Quantitatively defining washout in hepatocellular carcinoma
    Yueyi I Liu
    Department of Radiology, Stanford University Medical Center, 300 Pasteur Dr, H1307, Stanford, CA 94305, USA
    AJR Am J Roentgenol 200:84-9. 2013
    ..The purpose of our study was to quantitatively define washout in pathologically proven HCC. A quantitative definition of HCC may minimize interobserver variability and facilitate more accurate diagnosis...
  8. doi request reprint Multidetector computed tomography triphasic evaluation of the liver before transplantation: importance of equilibrium phase washout and morphology for characterizing hypervascular lesions
    Yueyi I Liu
    Department of Radiology, Stanford University School of Medicine, Stanford, CA 94305, USA
    J Comput Assist Tomogr 36:213-9. 2012
    ....
  9. doi request reprint Three-dimensional photoacoustic imaging using a two-dimensional CMUT array
    Srikant Vaithilingam
    Edward L Ginzton Laboratory, Stanford University, Stanford, CA, USA
    IEEE Trans Ultrason Ferroelectr Freq Control 56:2411-9. 2009
    ..A CMUT based photoacoustic system is proposed as a viable alternative to a piezoelectric transducer based photoacoustic systems...
  10. doi request reprint Pitfalls in sonographic evaluation of thyroid abnormalities
    Bhavik N Patel
    Department of Radiology, Stanford University School of Medicine, Stanford, CA, USA
    Semin Ultrasound CT MR 34:226-35. 2013
    ..Finally, because ultrasound is commonly used for surveillance of patients with thyroid carcinoma after thyroidectomy, sonographers should be familiar with the ultrasound appearance of disease recurrence and its mimics...
  11. doi request reprint Physiologic, histologic, and imaging features of retained products of conception
    Mark A Sellmyer
    Department of Radiology, Stanford University School of Medicine, Stanford, CA 94305, USA
    Radiographics 33:781-96. 2013
    ....
  12. doi request reprint A bayesian network for differentiating benign from malignant thyroid nodules using sonographic and demographic features
    Yueyi I Liu
    Department of Radiology, Stanford University School of Medicine, Richard M Lucas Center, CA 94305, USA
    AJR Am J Roentgenol 196:W598-605. 2011
    ....
  13. doi request reprint Informatics in radiology: RADTF: a semantic search-enabled, natural language processor-generated radiology teaching file
    Bao H Do
    Department of Radiology, Stanford University Hospitals and Clinics, 300 Pasteur Dr, Room H1307, Stanford, CA 94305, USA
    Radiographics 30:2039-48. 2010
    ..RADTF combines a compact representation of the teaching-relevant content in radiology reports and a versatile search engine with the scale of the entire RIS-PACS collection of case material...
  14. ncbi request reprint An unusual imaging and clinical presentation of papillary thyroid carcinoma
    Yueyi I Liu
    Department of Radiology, Stanford University School of Medicine, 300 Pasteur Dr, Stanford, CA 94305 5105, USA
    J Ultrasound Med 27:1241-4. 2008
  15. doi request reprint The elusive parathyroid adenoma: techniques for detection
    Zlatko Devcic
    Department of Radiology, Stanford University School of Medicine, Stanford, CA 94305, USA
    Ultrasound Q 29:179-87. 2013
    ....
  16. pmc A Controlled Vocabulary to Represent Sonographic Features of the Thyroid and its application in a Bayesian Network to Predict Thyroid Nodule Malignancy
    Yueyi I Liu
    Department of Radiology, Stanford University, Stanford, CA
    Summit on Translat Bioinforma 2009:68-72. 2009
    ..Controlled terminology for describing thyroid radiology findings could be useful to characterize thyroid nodules and could enable decision support applications...
  17. doi request reprint Ultrasound of thyroid nodules
    Terry S Desser
    Department of Radiology, Stanford University School of Medicine, Stanford, CA 94305, USA
    Neuroimaging Clin N Am 18:463-78, vii. 2008
    ..This article reviews the current techniques for sonographic evaluation of the thyroid and the imaging features of the various types of thyroid nodules...
  18. doi request reprint Intraoperative ultrasound of the pancreas
    Lewis K Shin
    Department of Radiology, Stanford University Medical Center, CA, USA
    Ultrasound Q 25:39-48; quiz 48. 2009
    ....
  19. ncbi request reprint Retained products of conception: spectrum of color Doppler findings
    Aya Kamaya
    Department of Radiology, Stanford University Medical Center, 300 Pasteur Dr, H1307, Stanford, CA 94305, USA
    J Ultrasound Med 28:1031-41. 2009
    ..The purpose of this study was to characterize color Doppler imaging features of retained products of conception (RPOC) with gray scale correlation...
  20. ncbi request reprint Multiple lesions of the spleen: differential diagnosis of cystic and solid lesions
    Aya Kamaya
    Department of Radiology, Stanford University School of Medicine, Stanford, CA 94305, USA
    Semin Ultrasound CT MR 27:389-403. 2006
    ..Radiologists should be aware of the spectrum of processes that may involve the spleen and the clinical context in which they occur...
  21. doi request reprint Laparoscopic radical nephrectomy after shrinkage of a caval tumor thrombus with sunitinib
    Lauren C Harshman
    Division of Oncology, Stanford University Medical Center, CA 94305, USA
    Nat Rev Urol 6:338-43. 2009
    ..A 57-year-old woman presented to the emergency department at a community hospital with a 2-month history of fatigue and right-sided flank and abdominal pain. Noncontrast CT of the abdomen and pelvis revealed a 9.1 cm right renal mass...
  22. doi request reprint Ultrasound imaging of bowel pathology: technique and keys to diagnosis in the acute abdomen
    Katherine E Maturen
    Department of Radiology, University of Michigan Medical Center, Ann Arbor, 48109, USA
    AJR Am J Roentgenol 197:W1067-75. 2011
    ..This article illustrates the normal and pathologic sonographic appearances of bowel, with an emphasis on diagnostic ultrasound techniques...
  23. doi request reprint Positron emission tomography for predicting pathologic response after neoadjuvant chemoradiotherapy for locally advanced rectal cancer
    Sravana K Chennupati
    Department of Radiation Oncology, Stanford University Medical Center, CA, USA
    Am J Clin Oncol 35:334-9. 2012
    ..To investigate whether before and after chemoradiotherapy (CRT) positron emission tomography (PET) predict for pathologic response after preoperative CRT in patients with locally advanced rectal adenocarcinoma...
  24. doi request reprint Imaging manifestations of abdominal fat necrosis and its mimics
    Aya Kamaya
    Department of Radiology, Stanford University Medical Center, 300 Pasteur Dr, Room H1307, Stanford, CA 94305, USA
    Radiographics 31:2021-34. 2011
    ..Because fat necrosis and malignant processes such as liposarcoma and peritoneal carcinomatosis may mimic one another, knowledge of a patient's clinical history and prior imaging studies is essential for accurate diagnosis...
  25. doi request reprint Optimal vascular and parenchymal contrast enhancement: the current state of the art
    Dominik Fleischmann
    Department of Radiology, Stanford University Medical Center, 300 Pasteur Drive, Room S 072, Stanford, CA 94305 5105, USA
    Radiol Clin North Am 47:13-26. 2009
    ..Automated tube current modulation and weight-based injection protocols allow individual optimization of radiation exposure and reduce interindividual variability of CM enhancement...