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Leo W. Jenkins Cancer Center
Photodynamic Therapy Center

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Helvecio Mota


 

Visiting Professor
Ph.D.,Institute of Biophysics, UFRJ, Rio De Janeiro, 1993

Cancer Center 172
The Brody School of Medicine
Greenville, NC 27858-4354
Telephone: (252) 744-2900
Fax: (252) 744-2812
Email:
motah@ecu.edu



Helvecio Mota, PhD


Research Interests
bulletX-ray physics
bulletRadiation protection in medical practices
bulletImage-Guided Radiation Therapy
 
Selected Publications and Presentations
Silva, M.P., Mota, H.C.; Almeida, C.E., Verification of the calibration factor and the beam quality indices of linear accelerators. (In Portuguese) Radiol. Bras, out 2001, vol 34, p.273-279.

Nogueira, MS; Campos, L.L. and Mota, H.C. Determination of Conversion Coefficients between air kerma or Photon Fluency and Ambient Dose Equivalent for Diagnostic X-ray Beams. Rad. Prot. Dosimetry 81:123-132, 1999.

Souza, C., Sibata, C., Mota, H. Evaluation of the eye shielding for electron beams (in Portuguese). Radiol. Bras. 30:25-29, 1997.

H. Mota. Radiation Protection and Safety in Medicine. pp 40, IRD/CNEN, 1997 (translation of the ICRP-73. Radiation Protection and Safety in Medicine, 1997) 

Mota HC, Araujo AM,  Drexler GG. Radiation Protection and Quality Control for Dental X-ray (in Portuguese). NTSC color system, NUTES/UFRJ, Rio de Janeiro,1994)

Oliveira SV e Mota HC (eds.). Notes of the Course in Licensing and Inspection in Medical and Dental X-rays.  pp 104, IRD/CNEN, 1994.

H. Mota. Contribution to the dosimetry of clinical electron beams using Monte Carlo Techniques. Ph.D. Thesis , Federal University of Rio de Janeiro, 1993.

Sibata CH, Mota HC, Beddar AS. Influence of Detector Size in Photon Beam Profile Measurements. Phys. Med. Biol. 36:633-642, 1991  
 
H Mota. Synergy between UV radiation and redutone in E. coli UVR+: Analysis of the produced lesions. M.Sc. Thesis, State University of Rio de Janeiro, Brazil 1980.

Pereira A, Sibata CH, Mota HC. Atlas of composed Isodose Curves for Megavoltage X-ray Beams . Supplement 1 of ABFM bulletin, July 1976.

 


 
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