Paul J Roach

Summary

Affiliation: New South Wales
Country: Australia

Publications

  1. doi request reprint Enhancing lung scintigraphy with single-photon emission computed tomography
    Paul J Roach
    Department of Nuclear Medicine, Royal North Shore Hospital, St Leonards, NSW, Australia
    Semin Nucl Med 38:441-9. 2008
  2. doi request reprint V/Q scanning using SPECT and SPECT/CT
    Paul J Roach
    Department of Nuclear Medicine, Royal North Shore Hospital, and Sydney Medical School, University of Sydney, Sydney, Australia
    J Nucl Med 54:1588-96. 2013
  3. doi request reprint Transition from planar to SPECT V/Q scintigraphy: rationale, practicalities, and challenges
    Paul J Roach
    Department of Nuclear Medicine, Royal North Shore Hospital, Sydney, Australia
    Semin Nucl Med 40:397-407. 2010
  4. ncbi request reprint SPECT/CT imaging using a spiral CT scanner for anatomical localization: Impact on diagnostic accuracy and reporter confidence in clinical practice
    Paul J Roach
    Department of Nuclear Medicine, Royal North Shore Hospital, Sydney, Australia
    Nucl Med Commun 27:977-87. 2006
  5. doi request reprint SPECT/CT in V/Q scanning
    Paul J Roach
    Department of Nuclear Medicine, Royal North Shore Hospital, Sydney, Australia
    Semin Nucl Med 40:455-66. 2010
  6. doi request reprint A clinical comparison between traditional planar V/Q images and planar images generated from SPECT V/Q scintigraphy
    Benjamin Harris
    Department of Respiratory Medicine, Royal North Shore Hospital, St Leonards, Australia
    Nucl Med Commun 29:323-30. 2008
  7. doi request reprint Objective analysis of whole lung and lobar ventilation/perfusion relationships in pulmonary embolism
    Benjamin Harris
    Department of Respiratory Medicine, Royal North Shore Hospital, St Leonards, Sydney, Australia
    Clin Physiol Funct Imaging 28:14-26. 2008
  8. doi request reprint Generation of planar images from lung ventilation/perfusion SPECT
    Dale L Bailey
    School of Physics, University of Sydney, Sydney, Australia
    Ann Nucl Med 22:437-45. 2008
  9. doi request reprint Long-term changes in body composition after pancreaticoduodenectomy
    Alireza Aslani
    Department of Nuclear Medicine, The University of Sydney, New South Wales, Australia
    ANZ J Surg 82:173-8. 2012
  10. doi request reprint Pulmonary hypertension leads to a loss of gravity dependent redistribution of regional lung perfusion: a SPECT/CT study
    Edmund Mt Lau
    Department of Medicine, Sydney Medical School, University of Sydney, Camperdown, Australia
    Heart 100:47-53. 2014

Collaborators

Detail Information

Publications22

  1. doi request reprint Enhancing lung scintigraphy with single-photon emission computed tomography
    Paul J Roach
    Department of Nuclear Medicine, Royal North Shore Hospital, St Leonards, NSW, Australia
    Semin Nucl Med 38:441-9. 2008
    ..V/Q SPECT can achieve this and, furthermore, may have a role in conditions other than pulmonary embolism, including both clinical and research fields...
  2. doi request reprint V/Q scanning using SPECT and SPECT/CT
    Paul J Roach
    Department of Nuclear Medicine, Royal North Shore Hospital, and Sydney Medical School, University of Sydney, Sydney, Australia
    J Nucl Med 54:1588-96. 2013
    ..V/Q SPECT (with or without CT) has application in other pulmonary conditions and in research. ..
  3. doi request reprint Transition from planar to SPECT V/Q scintigraphy: rationale, practicalities, and challenges
    Paul J Roach
    Department of Nuclear Medicine, Royal North Shore Hospital, Sydney, Australia
    Semin Nucl Med 40:397-407. 2010
    ....
  4. ncbi request reprint SPECT/CT imaging using a spiral CT scanner for anatomical localization: Impact on diagnostic accuracy and reporter confidence in clinical practice
    Paul J Roach
    Department of Nuclear Medicine, Royal North Shore Hospital, Sydney, Australia
    Nucl Med Commun 27:977-87. 2006
    ....
  5. doi request reprint SPECT/CT in V/Q scanning
    Paul J Roach
    Department of Nuclear Medicine, Royal North Shore Hospital, Sydney, Australia
    Semin Nucl Med 40:455-66. 2010
    ..For patients with lung cancer, ventilation/perfusion SPECT/CT may have a role in allowing the optimal selection of radiotherapy fields and can improve the preoperative quantification of lung function before resection...
  6. doi request reprint A clinical comparison between traditional planar V/Q images and planar images generated from SPECT V/Q scintigraphy
    Benjamin Harris
    Department of Respiratory Medicine, Royal North Shore Hospital, St Leonards, Australia
    Nucl Med Commun 29:323-30. 2008
    ..To compare interpretation of traditional planar ventilation-perfusion lung scan images with planar images reformatted from single photon emission computed tomography (SPECT) data using two different techniques...
  7. doi request reprint Objective analysis of whole lung and lobar ventilation/perfusion relationships in pulmonary embolism
    Benjamin Harris
    Department of Respiratory Medicine, Royal North Shore Hospital, St Leonards, Sydney, Australia
    Clin Physiol Funct Imaging 28:14-26. 2008
    ..We investigate this methodology using simulated data, and demonstrate its potential application in the clinical setting of PE...
  8. doi request reprint Generation of planar images from lung ventilation/perfusion SPECT
    Dale L Bailey
    School of Physics, University of Sydney, Sydney, Australia
    Ann Nucl Med 22:437-45. 2008
    ....
  9. doi request reprint Long-term changes in body composition after pancreaticoduodenectomy
    Alireza Aslani
    Department of Nuclear Medicine, The University of Sydney, New South Wales, Australia
    ANZ J Surg 82:173-8. 2012
    ..The aim was to document changes in body composition changes that occur during the first six months after a WP for a pancreatic cancer malignancy...
  10. doi request reprint Pulmonary hypertension leads to a loss of gravity dependent redistribution of regional lung perfusion: a SPECT/CT study
    Edmund Mt Lau
    Department of Medicine, Sydney Medical School, University of Sydney, Camperdown, Australia
    Heart 100:47-53. 2014
    ..We investigated a combined single photon emission computed tomography/CT (SPECT/CT) method for assessing the pulmonary circulation by quantifying the gravity dependent redistribution of lung perfusion...
  11. doi request reprint Comparison of pinhole and SPECT 99mTc-MIBI imaging in primary hyperparathyroidism
    Ivan A Ho Shon
    Department of Nuclear Medicine, Royal North Shore Hospital, St Leonards, New South Wales, Australia
    Nucl Med Commun 29:949-55. 2008
    ....
  12. ncbi request reprint Development of a cost-effective modular SPECT/CT scanner
    Dale L Bailey
    Department of Nuclear Medicine, Royal North Shore Hospital, and School of Physics, University of Sydney, Australia
    Eur J Nucl Med Mol Imaging 34:1415-26. 2007
    ....
  13. doi request reprint In vivo validation of quantitative SPECT in the heart
    Kathy Willowson
    Institute of Medical Physics, School of Physics, University of Sydney, Sydney, 2065 NSW, Australia
    Clin Physiol Funct Imaging 30:214-9. 2010
    ..After a short time, the radiolabelled cells achieve an equilibrium concentration in the blood pool, such that SPECT imaging allows the radioactivity concentration of blood present in the left ventricle to be measured...
  14. doi request reprint The utility of metaiodobenzylguanidine single photon emission computed tomography/computed tomography (MIBG SPECT/CT) for the diagnosis of pheochromocytoma
    Goswin Y Meyer-Rochow
    Cancer Genetics, Kolling Institute of Medical Research, Royal North Shore Hospital, University of Sydney, Sydney, Australia
    Ann Surg Oncol 17:392-400. 2010
    ....
  15. doi request reprint Role of Tc-99m pertechnetate for remnant scintigraphy post-thyroidectomy
    Sherman S H Kueh
    Department of Nuclear Medicine, Royal North Shore Hospital, Sydney, Australia
    Clin Nucl Med 35:671-4. 2010
    ..Iodine-123 (I-123) can be used but is expensive and supply can be limited. We investigate technetium-99m pertechnetate (pertechnetate) as a potential alternative for remnant scintigraphy post-thyroidectomy...
  16. ncbi request reprint Timing of iodine-123 scintigraphy following use of recombinant human thyrotropin in differentiated thyroid carcinoma
    Warren Yan
    Department of Nuclear Medicine, Royal North Shore Hospital, St Leonards, New South Wales, Australia
    Clin Nucl Med 32:375-7. 2007
  17. doi request reprint V/Q imaging in 2010: a quick start guide
    Elizabeth A Bailey
    Department of Nuclear Medicine, Royal North Shore Hospital, Sydney, Australia
    Semin Nucl Med 40:408-14. 2010
    ..We emphasize, in particular, the need for a good ventilation study and that acquiring planar images as well as SPECT can be negated by producing acceptable planar-like images from the SPECT data...
  18. ncbi request reprint Timing and potential role of diagnostic I-123 scintigraphy in assessing radioiodine breast uptake before ablation in postpartum women with thyroid cancer: a case series
    Malgorzata Brzozowska
    Department of Nuclear Medicine, Royal North Shore Hospital, St Leonards, Australia
    Clin Nucl Med 31:683-7. 2006
    ..I-123 scintigraphy may help guide clinicians on the appropriate timing of radioiodine ablation to help minimize concentration of I-131 in breast tissue...
  19. ncbi request reprint Transformed non-hodgkin lymphoma demonstrated on thallium-201 and gallium-67 scintigraphy
    Andrew F Robertson
    Department of Nuclear Medicine, Royal North Shore Hospital, St Leonards, NSW, Australia
    Clin Nucl Med 31:617-9. 2006
  20. ncbi request reprint Tc-99m sestamibi myocardial perfusion imaging after undisclosed I-131 therapy
    Andrew F Robertson
    Department of Nuclear Medicine, Royal North Shore Hospital, St Leonards, New South Wales, Australia
    J Nucl Cardiol 13:722-4. 2006
  21. ncbi request reprint The use of molecular sieves to produce point sources of radioactivity
    Dale L Bailey
    Department of Nuclear Medicine, Royal North Shore Hospital, St Leonards, NSW, Sydney, Australia
    Phys Med Biol 49:N21-9. 2004
    ..The molecular sieves are inexpensive and readily usable with both single photon and positron emitting radionuclides...
  22. pmc Preoperative body composition is influenced by the stage of operable pancreatic adenocarcinoma but does not predict survival after Whipple's procedure
    Alireza Aslani
    Department of Nuclear Medicine, Northern Clinical School, University of Sydney at Royal North Shore Hospital, St Leonards, NSW, Australia
    HPB (Oxford) 12:325-33. 2010
    ..Therefore, this study was carried out to document body composition status in patients with pancreatic adenocarcinoma (PCa) presenting for a Whipple's procedure (WP) and to relate the findings to histopathology and longterm survival...