Main Publications

Principais Publicações (em ordem cronológica)

1. SCHIABEL, H. Análise de qualidade de feixes de raios-X em unidades mamográficas através do desenvolvimento de sistemas medidores da kVp. Dissertação (mestrado), EESC/USP, São Carlos (SP), 1988.

2. SCHIABEL, H. Proposta de simulação computacional para avaliação de sistemas de imagem radiológica pelo método das funções de transferência. Tese (doutoramento), IFQSC/USP, São Carlos (SP), 1992. (Tese)

3. SCHIABEL, H.; FRÈRE, A.F.; AZEVEDO MARQUES, P.M. The need for investigating the optical transfer functions in several field orientations for nonisotropic radiographic systems. Med. Phys., v. 20, p. 999-1005, 1993.

4. SCHIABEL, H.; FRÈRE, A.F.; AZEVEDO MARQUES, P.M. The modulation transfer function - a simplified procedure for computer-aided quality evaluation in mammography. IEEE - Eng. in Med. and Biol., v. 16, p. 93-101, 1997. (Abstract)

5. SCHIABEL, H. Controle de qualidade em radiodiagnóstico: revisão e aplicação do método das funções de transferência. Radiol. Bras. v.32, p. 1-10,1999.

6. NUNES, F. L. S; SCHIABEL, H., BENNATI, R. H. Application of image processing techniques for contrast enhancement in dense brests digital mammograms. SPIE MI99: Image Processing, v. 3661, p. 1105-1116, 1999. (Abstract)

7. SCHIABEL, H. Modulation transfer function for quality assurance of mammographic systems: a "Quality Relative Index" for expressing radiographic system quality. IEEE Eng. in Med. and Biol., v. 19, p. 96-110, 2000. (Abstract)

8. VIEIRA, M. A. C.; SCHIABEL, H.; CURI, N. S. M. A New Portable Electronic Device for Single Exposure Half-Value Layer Measurement. World Congress on Medical Physics and Biomedical Engineering - Chicago (USA), Jul 23-28, 2000. (Abstract)

9. NUNES, F. L. S.; SCHIABEL, H. Contrast enhancement procedure for digital images of dense breasts by using tissues attenuation coefficients - World Congress on Medical Physics and Biomedical Engineering - Chicago (USA), Jul 23-28, 2000. (Abstract)

10. SCHIABEL, H.; NUNES, F. L. S.; SCARPINATI, M. C.; BENATTI, R. H. Performance of a processing scheme for clustered microcalcifications detection with different images database. World Congress Physics and Biomedical Engineering - Chicago (USA), Jul 23-28, 2000. (Abstract)

11. SCHIABEL, H.; NUNES, F. L. S.; ESCARPINATI, M. C.; BENATTI, R. H. - Investigations on the effect of different characteristics of images sets on the performance of a processing scheme for microcalcifications detection in digital mammograms - Journal of Digital Imaging, v. 14, n. 2, suppl. 1, p. 224-225, 2001. (Abstract)

12. PATROCÍNIO, A. C.; SCHIABEL, H. - Classifying clusters of microcalcifications in digitized mammograms by artificial neural networks - SIBGRAPI 2001: 14º Simpósio Brasileiro de Computação Gráfica e Processamento de Imagens, p. 266-272, Florianópolis (SC) - 15-18/10/2001. (Abstract)

13. GOES, C. E.; SCHIABEL, H.; NUNES, F. L. S. - Evaluation of microcalcifications segmentation techniques for dense breast digitized images - Journal of Digital Imaging, v. 15, suppl. 1, p. 231-233, 2002. (Abstract)

14. NUNES, F. L. S.; SCHIABEL, H.; BENATTI, R. H. – Contrast enhancement in dense breast images by using Modulation Transfer Function – Medical Physics, v. 29, n. 12, p. 2925-2936, 2002. (Abstract)

15. SANTAELLA, C. H. M; SCHIABEL, H.; PATROCÍNIO, A. C.; NUNES, F. L. S.; ROMERO, R. A. F. - Classification of nodules in mammograms image by using wavelet transform - SPIE MI 2003: Image Processing, v. 5032, p. 908-918, 2003. (Abstract)

16. VIEIRA, M. A. C.; SCHIABEL, H.; ESCARPINATI, M. C. - Using a film scanner as a microdensitometer for optical transfer function and focal spot measurements - SPIE MI 2003: Physics of Medical Imaging, v. 5030, p. 1061-1068, 2003.

17. BENATTI, R. H.; SCHIABEL, H.; NUNES, F. L. S. - A mammographic images database for computer-aided diagnosis schemes - World Congress on Medical Physics and Biomedical Engineering - Sydney (AUSTRALIA), Aug, 24-29,2003.

18. SCHIABEL, H.; MARTINEZ, A. C.; VIEIRA, M. A. C.; ESCARPINATI, M. C. – Evaluating the influence of image acquisition system quality on a mammographic images processing scheme – SCAR Annual Meeting 2005, p. 90-91, Orlando, FL (USA) – June, 2-5, 2005.

19. RUBIRA-BULLEN, I. R. F.; ESCARPINATI, M. C.; SCHIABEL, H.; VIEIRA, M. A. C.; RUBIRA, C. M. F.; LAURIS, J. R. P. – Evaluating noise in digitized radiographic images by means of histogram – Journal of Applied Oral Science, v. 14, n. 6, p. 410-414, 2006.

20. ANGELO, M. F.; SCHIABEL, H.; LAGOEIRO, F. G.; SANTOS, V. T.; MORCELI, J. – Comparing the effect of a CAD scheme applied to digitized and direct digital mammograms sets – World Congress on Medical Physics and Biomedical Engineering (IFMBE Proceedings, v. 14, p. 2361-2363) – Seul, Coréia do Sul – Aug 27-Sep 01, 2006.

21. NUNES, F. L. S.; SCHIABEL, H.; GOES, C. E. – Contrast enhancement in dense breasts images to aid clustered microcalcifications detection – Journal of Digital Imaging, v. 20, n. 1, p. 53-66, 2007.

22. ANGELO, M. F. Sistema de processamento de imagens mamográficas e auxílio ao diagnóstico via-Internet. Tese (doutoramento), EESC-USP, São Carlos (SP), 2007.

23. ANGELO, M. F.; PATROCÍNIO, A. C.; SCHIABEL, H.; MEDEIROS, R. B.; PIRES, S. R. – Comparison of changes in intensity of digital and digitized mammograms using intensity features analysis – IEEE Engineering in Medicine and Biology, v. 27, n. 3, p. 74-81, 2008.

24.GOES, R. F.; SCHIABEL, H.; - Computational adjust technique to digital mammographic images based on digitizer characteristic curve – Journal of Electronic Imaging, v. 17, n. 4, p. 043012-1 – 043012-9, 2008.

25. CURI, N. S. M.; SCHIABEL, H. – A device for quality evaluation of operational parameters in mammography X-ray tubes – Revista Brasileira de Engenharia Biomédica, v. 24, n. 1, p. 51-62, 2008.

26. SCHIABEL, H.; SANTOS, V. T.; ANGELO, M. F. – Segmentation technique for detecting suspect masses in dense breast digitized images as a tool for mammography CAD schemes – 23rd Annual ACM Symposium on Applied Computing (Proceedings) – Computer Applications in Health Care, p. 1333-1337 – Fortaleza (CE), Brasil – Mar, 16-20, 2008.

27. SCHIABEL, H.; VIEIRA, M. A. C.; VENTURA, L. – Preprocessing for improving CAD scheme performance for microcalcifications detection based on mammography imaging quality parameters – SPIE MI2009: Computer-aided diagnosis, v. 7260, p. 72602G-1 – 72602G-12 – Orlando, FL (USA) – Feb 07-11, 2009.

28. SILVA JR., E. C.; SCHIABEL, H., VENTURA, L. – Detection of clusters of microcalcification based on associated differential and morphological filters in full mammogram – SPIE MI2009: Image processing, v. 7259, p. 72594G-1 – 72594G-10 – Orlando, FL (USA) – Feb 07-11, 2009.

29. ROMUALDO, L. S.; VIEIRA, M. A. C.; SCHIABEL, H. - A pre-processing technique to improve the performance of a computer-aided detection scheme in mammography - V Workshop de Visão Computacional, São Paulo (SP) – 02-04/09/2009.

30. GÓES, R. F.; SCHIABEL, H.; SOUSA, M. A. Z. – Investigation on the use of different digitizers in the performance of mammographic image processing schemes – World Congress on Medical Physics and Biomedical Engineering (IFMBE Proceedings, v. 25II, p. 113-116) – Munich (Germany) – Sep 07-12, 2009.

31. PATROCÍNIO, A.C.; ANGELO, M. F.; ELIAS, S.; FREITAS, L. P.; SCHIABEL, H.; MEDEIROS, R. B. – Tumoral mass classification by specialists and the CAD scheme – World Congress on Medical Physics and Biomedical Engineering (IFMBE Proceedings, v. 25II, p. 75-78) – Munich (Germany) – Sep 07-12, 2009.

32. OLIVEIRA JR., P. D. O.; VIEIRA, M. A. C.; SCHIABEL, H. – Determination of focal spot size and the modulation transfer function of mammographic equipment without previous alignment – World Congress on Medical Physics and Biomedical Engineering (IFMBE Proceedings, v. 25IV, p. 1186-1189) – Munich (Germany) – Sep 07-12, 2009.

33. RIBEIRO, P. B.; ROMERO, R. A. F.; SCHIABEL, H. – A fuzzy system for classification of breast masses – World Congress on Medical Physics and Biomedical Engineering (IFMBE Proceedings, v. 25IV, p. 1238-1241) – Munich (Germany) – Sep 07-12, 2009.

34. MATHEUS, B. R. N.; SCHIABEL, H. – Online mammographic images database for development and comparison of CAD schemes – Journal of Digital Imaging (Publicado on-line em 18/05/2010 – doi: 10.1007/s10278-010-9297-2), v. 24, n. 3, p. 500-506, 2011.

35. BARBOSA FILHO, J. R. B.; CAVALCANTI, A. B.; VAN DER POEL, J.; BATISTA, L. V.; SCHIABEL, H. – Segmentação automática de massas mamográficas através do crescimento de regiões e árvore de decisão – XXII Congresso Brasileiro de Engenharia Biomédica – Tiradentes (MG), 22-25/11/2010.

36. SCHIABEL, H.; MATHEUS, B. R. N.; ANGELO, M. F.; PATROCINIO, A. C.; VENTURA, L. – A prototype of mammography CADx scheme integrated to imaging quality evaluation techniques – SPIE Medical Imaging 2011: Computer-aided Diagnosis, v. 7963, p. 796323-1 - 796323-12 – Orlando, FL (USA) – Feb, 12-17, 2011.

37. GOES, R. F.; SCHIABEL, H.; SOUSA, M. A. Z. – Quality evaluation of different technologies for mammograms digitizers – SPIE Medical Imaging 2011: Physics of Medical Imaging, v. 7961, p. 79615C-1 - 79615C-9 – Orlando, FL (USA) – Feb, 12-17, 2011.

38. BARUFALDI, B.; OLIVEIRA, S. S.; BATISTA, L. V.; SCHIABEL, H.; ALMEIDA, M. – A computer aided detection system for microcalcifications in breast phantom images – BIOSIGNALS2012: International Conference on Bio-inspired Systems and Signal Processing, p. 414-418 – Vilamoura, Portugal – Feb, 1-4, 2012.

39. SCHIABEL, H.; MATHEUS, B. R. N.; VERÇOSA, L. B.; ELIAS, S.; RIBEIRO, P. B. – Investigations on a CADx scheme in mammography: evaluating the influence of the nodules contour classifier on radiologists analysis – CARS2012: 26th International Congress on Computer Assisted Radiology and Surgery – Pisa, Italy – June, 27-30, 2012.

40. SOUSA, M. A. Z.; SCHIABEL, H.; MEDEIROS, R. B. - 'Development of computer techniques designed to aid tests of digital mammography systems quality evaluation with the phantom CDMAM 3.4 – 11th International Workshop on Breast Imaging – Philadelphia, PA, USA – July, 8-11, 2012.

41. VIEIRA, M. A. C.; BAKIC, P.; MAIDMENT, A.; MASCARENHAS, N. D. A.; SCHIABEL, H. – Filtering of Poisson noise in digital mammography using local statistics and adaptive Wiener filter – 11th International Workshop on Breast Imaging – Philadelphia, PA, USA – July, 8-11, 2012.

42. MARCOMINI, K. D.; SCHIABEL, H. – Nodules segmentation in breast ultrasound using the artificial neural network Self-Organizing Map – World Congress on Engineering 2012 (2012 International Conference of Signal and Image Engineering) – London, ENG – July, 4-6, 2012.