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DSACS Faculty

Gregory B. Daniel

Gregory B. Daniel, DVM, MS, Diplomate ACVR

Professor and Department Head
Department of Small Animal Clinical Sciences
 
e-mail: gdaniel@vt.edu

Dr. Daniel's full CV: PDF
Capsule Biography (PDF)


Education

1988 Masters of Science, Veterinary Bioscience
University of Illinois
Urbana, IL
1983 Doctor of Veterinary Medicine
Auburn University
Auburn, AL
1980 Bachelor of Science, Animal Science
University of Kentucky
Lexington, KY

Board Certification

1987 American College of Veterinary Radiology

Research Interests

  • Quantitative Nuclear Medicine
  • Positron Emission Tomography

Professional Experience

2007-Present Professor and Head
Department of Small Animal Clinical Sciences
VA-MD Regional College of Veterinary Medicine
Virginia Tech
2009-Present Professor
Department of Basic Sciences
Virginia Tech Carilion School of Medicine
1997-2007 Professor of Radiology
Department of Small Animal Clinical Science
College of Veterinary Medicine
University of Tennessee
1992-1997 Associate Professor of Radiology
Department of Small Animal Clinical Science
College of Veterinary Medicine
University of Tennessee
1991-2007 Director of Radiological Services
Department of Small Animal Clinical Science
College of Veterinary Medicine
University of Tennessee
1987-1992 Assistant Professor of Radiology
Department of Urban Practice
College of Veterinary Medicine
University of Tennessee
1984-1987 Clinical Residency in Nuclear Medicine and Radiology
College of Veterinary Medicine
University of Illinois
1983-1984 Clinical Intern in Small Animal Medicine and Surgery
College of Veterinary Medicine
University of Illinois

Professional Memberships

  • American Veterinary Medical Association
  • American College of Veterinary Radiology
  • American Association of Veterinary Clinicians
  • Virginia Veterinary Medical Association
  • Society of Veterinary Nuclear Medicine

Selected Publications

  1. Daniel, G.B., Allhands, R.V. In-Vitro Testing Of 99mTc- Labeled Monoclonal Antibodies Specific For Dirofilaria immitis. Veterinary Radiology 29:31-36, 1988.
  2. Daniel, G.B., Allhands, R.V. In-Vivo Testing Of 99mTc-Labeled Monoclonal Antibodies Specific For Dirofilaria immitis. Veterinary Radiology 30:74-79, 1989.
  3. Daniel, G.B., Bright R.M., Monnet E,. Ollis P. Comparison Of Per-Rectal Portal Scintigraphy Using 99mTechnetium Pertechnetate To Mesenteric Injection Of Radioactive Microspheres For Quantification Of Portosystemic Shunts In An Experimental Dog Model. Veterinary Radiology 31:175-181, 1990.
  4. Daniel, G.B., Wantschek L., Bright R.M, Silva-Knott I. Diagnosis Of Aortic Thromboembolism In Two Dogs With Radionuclide Angiography. Veterinary Radiology 31:182-185, 1990.
  5. Daniel, G.B., Bright, R.M., Ollis, P., Shull, R.M. Per-Rectal Portal Scintigraphy Using 99mtechnetium Pertechnetate To Diagnosis Portosystemic Shunts In The Dog And Cat. Journal of Veterinary Internal Medicine 5:23-27, 1991.
  6. Hoskinson, J.J., Daniel, G.B.*, Patton, C.S. Indium-111 Chloride And Three Phase Bone Scintigraphy: A Comparison For Imaging Experimental Osteomyelitis. Journal of Nuclear Medicine 32:67-75, 1991.
  7. Daniel, G.B., Tucker, R.L., Buckman, T., Daniel, S.L. In Vitro Evaluation Of Equine Granulocytes Labeled With 99mTc-Hexamthylpropyleneamine Oxine (99mTc-HMPAO): A Comparison With 111In-Oxine. American Journal of Veterinary Research 53:871-876, 1992.
  8. Daniel, G.B., Tucker, R.L., Bright, J.M., Buckman, T.A. Utilization Of Instantaneous Ejection Volume Images To Produce Ventricular Volume Curves From An Equilibrium Radionuclide Ventriculogram. Veterinary Radiology 34:276-286,1993.
  9. Daniel, G.B., Edwards, D.F., Harvey, R.C., Kabalka, G.W. Communicating Hydrocephalus In Dogs With Congenital Ciliary Dysfunction. Developmental Neuroscience 17:230-235, 1995.
  10. Daniel, G.B., Bahr, A., Dyke, J., DeNovo, R.C., Young. K., Smith, G.T. Hepatic Extraction Efficiency And Excretion Rate Of 99mTc-Mebrofenin In The Dog. Journal of Nuclear Medicine 37:1846-1849, 1996.
  11. Daniel, G.B., Hahn, K.A., Bravo, L., Legendre, A.M. The Effect Of Cisplatin And Dexniguidipine On GFR In Dogs. Oncology Reports 4:153-156, 1997.
  12. Daniel, G.B., Golden, L., Bright, J.M., Fefee, D., Young, K., Harvey, R.C. The Effects Of Medetomidine On Cardiac Function In Normal Cats Measured By Radionuclide Ventriculography. Journal of Veterinary Anaesthesia 24:12-16, 1997.
  13. Daniel, G.B., DeNovo, R.C., Schultze, A.E., Davenport, D., Schmidt, D., Smith, G.T. Validation Of Deconvolutional Analysis For The Measurement Of Hepatic Function In The Dog With Toxic-Induced Liver Disease Veterinary Radiology and Ultrasound 39:375-383, 1998.
  14. Daniel, G.B., DeNovo, R.C., Schultze, A.E., Davenport, D., Schmidt, D., Smith, G.T. Hepatic Extraction Efficiency Of 99mTc-Mebrofenin In The Dog With Toxic-Induced Liver Disease. Journal of Nuclear Medicine 39:1286-1292, 1998.
  15. Daniel, G.B., Kerstetter, K.K., Sackman, J.E., Bright, J.M. Quantitative Assessment Of Surgically Induced Mitral Insufficiency Using Radionuclide Ventriculography Veterinary Radiology and Ultrasound. 39:459-469, 1998.
  16. Daniel, G.B., Mitchell, S.K., Mawby, D., Sackman, J.E., Schmidt, D. Renal Scintigraphy: A Review. Veterinary Radiology and Ultrasound. 40:572-587, 1999.
  17. Matwichuk, C.L., Daniel, G.B.*, DeNovo, R.C., Schultze, A.E., Schmidt, D. Evaluation Of Plasma Disappearance Curves Of Technetium-99m-Mebrofenin For Measurement Of Hepatic Function In Dogs. Veterinary Radiology and Ultrasound. 41:78-84, 2000.
  18. Daniel, G.B., DeNovo, R.C., Bahr, A., Smith, G.T. Evaluation Of Heart Time-Activity Curves As A Predictor Of Hepatic Extraction Of 99mTc-Mebrofenin In Dogs Veterinary Radiology and Ultrasound 42:162-168, 2001.
  19. Nieckarz, J.A., Daniel, G.B.*. The Effect Of Methimazole On Thyroid Uptake Of Pertechnetate And Radioiodine In Normal Cats. Veterinary Radiology and Ultrasound 42:448-457, 2001.
  20. Matwichuk, C.L., Daniel, G.B., Bochsler, P.N., Legendre, A.M., Smith, G.T. Characterization Of Uptake Of 2-Deoxy-2-[18F]Fluoro-D-Glucose By Fungal-Associated Inflammation : The Differential Uptake Ratio For Blastomyces- Associated Lesions Is As High As For Lymphoma And Higher Than For Turpentine Abscesses In Experimentally Induced Lesions In Rats. Molecular Imaging and Biology 4:193-200, 2002.
  21. Matwichuk, C.L., Daniel, G.B., Bochsler, P.N., Legendre, A.M., Smith, G.T. Characterization Of Uptake Of 2-Deoxy-2-[18F] Fluoro-D-Glucose By Fungal-Associated Inflammation : The Standardized Uptake Value Is Greater For Lesions Of Blastomycosis Than For Lymphoma In Dogs With Naturally Occurring Disease. Molecular Imaging and Biology 4:201-207, 2002.
  22. Daniel, G.B., Sharp, D.S., Nieckarz, J.A., Adams, W.H. Quantitative Thyroid Scintigraphy As A Predictor Of Serum Thyroxin Concentrations In Normal And Hyperthyroid Cats. Veterinary Radiology and Ultrasound 4:374-382, 2002.
  23. Daniel, G.B., DeNovo, R.C., Tobias, K., Sharp, D.E., Berry C. Portal Streamlining As A Cause Of Non-Uniform Hepatic Distribution Of Sodium Pertechnetate During Per-rectal Portal Scintigraphy In The Dog Journal Vet Radiol & Ultrasound 24:78-87, 2004.
  24. Cole, R..C., Morandi, F. Avenell, J, Daniel, G.B.. Trans-Splenic Portal Scintigraphy in Normal Dogs Journal Vet Radiol & Ultrasound 46:146-152, 2005.
  25. Morandi, F. Cole, R.C., Berry C.R.. Avenell, J, Daniel, G.B.. Use of 99mTcO4- Trans-Splenic Portal Scintigraphy for Diagnosis of Portosystemic Shunts in Dogs. Journal Vet Radiol & Ultrasound 46:153-161, 2005.
  26. Head, L, Daniel, G.B., Becker TJ, Lidbetter DA. Use of computed tomography and radiolabeled leukocytes in a cat with pancreatitis.  Journal Vet Radiol & Ultrasound  46:263-266, 2005.
  27. Morandi F, Frank N, Daniel, G.B. Evaluation of Plasma Time-Activity Curves of 99mTc-mebrofenin for Evaluation of Hepatic Function in Normal Non-Fasted and Fasted Horses J  Vet  Internal Med 19:751-755, 2005.
  28. Head, LL, Daniel, GB. Correlation Between Hepatobiliary Scintigraphy And Surgery Or Post Mortem Findings Indogs and cats with Extrahepatic Biliary Obstruction, Partial Obstruction, Or Patency Of The Biliary System:  18 cases (1995-2004). Journal of American  Veterinary Medical Association 227:1618-1624, 2005.
  29. Sykes, J.M, Schumacher, J  Avenel, J., Ramsay, E,  Daniel, GB Preliminary Evaluation Of 99mTechnetium Diethylenetriamine Pentaacetic Acid, 99mTechnetium Dimercaptosuccinic Acid, And 99mTechnetium Mercaptoacetyltriglycine For Renal Scintigraphy In Corn Snakes (Elaphe Guttata Guttata) Journal Vet Radiol & Ultrasound  47:222-227, 2006.
  30. Greer LL, Daniel GB, Bartges JW, Ramsay ED. Evaluation of Bone Mineral Density in the healthy Green Iguana, Iguana iguana: Correlation of Dual Energy X-ray Absorptionmetry and Radiology.J Herptological Med & Surg. 16:11-15, 2006.
  31. Hect S, Daniel, G.B., Mitchell SK.  Diuretic Renal Scintigraphy in Normal Dogs  Journal Vet Radiol & Ultrasound 47(6):602-608, 2006.
  32. Souza M.J., Greenacre C.B.,  Avenell J.S.,  Wall J.S.,  Daniel G.B. Diagnosing A Tooth Root Abscess In A Guinea Pig (Cavia Porcellus) Using Micro Ct Imaging  Journal of Exotic Mammal Medicine and Surgery  15(4):274-277, 2006.
  33. Echandi R.L., Morandi F., Daniel W.T., Paquette J.L. Daniel G.B.. Comparison of transplenic multidetector CT portography to multidetector CT-angiography in normal dogs.   Journal Vet Radiol & Ultrasound 48(1):38-44,  2007.
  34. Morandi F., Cole, R.C.,  Echandi R.L., Daniel G.B. Transsplenic portal scintigraphy using Tc-99m-mebrofenin in normal dogs Journal Vet Radiol & Ultrasound  48(3):286-291,  2007.
  35. Sura, PA, Tobias KM, Morandi, F, Daniel GB, Echandi RL. Comparison of 99mTcO4-  trans-splenic portal scintigraphy with per-rectal portal scintigraphy for diagnosis of portosystemic shunts in dogs. Vet Surg 36:654-660, 2007.
  36. Leblanc, A.K.,  Jakoby, B.,  Townsend, D.W.,  Daniel, G.B. Thoracic And Abdominal Organ Uptake Of 2-Deoxy-2-[18F]Fluoro-D-Glucose (18FDG) With Positron Emission Tomography In The Normal Dog. Veterinary Radiology & Ultrasound, 49: 182–188, 2008.
  37. Hecht S, Lane IF, Daniel GB, Morandi F, Sharp DE. Diuretic renal scintigraphy in normal cats Veterinary Radiology & Ultrasound, Vol. 49, No. 6, 2008, pp 589–594.
  38. Sousa MJ, Newman SJ, Greenacre CB, Wall JS, Avenell JS, Phillips JC, Fry MM, Donnell RL, Daniel GB Diffuse intestinal T cell lymphosarcoma in a yellow-naped Amazon parrot (Amazona ochrocephala auropalliata) Journal of Veterinary Diagnostic  Investigation  20:656–660.
  39. Tan, RHH, Davies, SE, Crisman MV, Coyle L, Daniel GB.  Propylthiouracil for treatment of hyperthyroidism in a horse.  J Vet Intern Med 22:1253-1258-, 2008.
  40. Leblanc, A.K.,  Jakoby, B.,  Townsend, D.W.,  Daniel, G.B18FDG-Pet imaging in canine lymphoma and cutaneous mast Cell tumor Veterinary Radiology & Ultrasound, 50: 215–223, 2009.
  41. Leblanc, A.K., Wall, JS, Morandi F, Kennel S, Jakoby, B., Townsend, D.W., Daniel, G.B  Normal thoracic and abdominal distribution of 2-deoxy-2-[18f]fluoro-d-glucose (18FDG) with positron emission tomography in adult cats Veterinary Radiology & Ultrasound,  50:436-441, 2009.