AN INVESTIGATION OF THE INSTRUMENTAL ERRORS OF MUMS STEREOTACTIC SYSTEM (PATIL FRAME)

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BAHREYNI TOUSI SEYED MOHAMMAD HOSSEIN; ETEMAD REZAEI H.; SABET MAHSA; ELHAMI KHORASANI M.

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Paper Information

Journal: Medical Journal of Mashhad University of Medical Sciences Year:2001 | Volume:44 | Issue:72 Page(s): 14-20

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Title

AN INVESTIGATION OF THE INSTRUMENTAL ERRORS OF MUMS STEREOTACTIC SYSTEM (PATIL FRAME)

Author(s)

BAHREYNI TOUSI SEYED MOHAMMAD HOSSEIN | ETEMAD REZAEI H. | SABET MAHSA | ELHAMI KHORASANI M. | Issue Writer Certificate

Keywords

STEREOTAXYQ4

MECHANICAL ACCURACYQ4

BIOPSYQ3

PATIL FRAMEQ4

Abstract

In order to assess the MECHANICAL ACCURACY of PATIL FRAME, a mechanical simulation of stereotactic BIOPSY process had to be introduced. For this purpose, four skull moedels each containing five graphite spheres (targets) of certain diameters (2, 2.5, 3 and 4 mm) were provided. The position of the targets were selected by the surgeon according to their anatomical and epidemiological importance. Each point was tested stereotacticly for six times. After the completion of each procedure, the scalar distance between the probe tip and the target point was measured, and the whole procedure was carried out 120 times. The results of statistical procession showed that the sum of mechanical error of PATIL FRAME and the CT scanner error and the operator error with confidence interval of 95% is between (0.7-0.9 mm) which is a satisfactory amount in comparison with other frames. In addition it was concluded that the mechanical I accuracy of PATIL FRAME does not depend on the position of the targets or their size.

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APA: Copy

BAHREYNI TOUSI, SEYED MOHAMMAD HOSSEIN, ETEMAD REZAEI, H., SABET, MAHSA, & ELHAMI KHORASANI, M.. (2001). AN INVESTIGATION OF THE INSTRUMENTAL ERRORS OF MUMS STEREOTACTIC SYSTEM (PATIL FRAME). MEDICAL JOURNAL OF MASHHAD UNIVERSITY OF MEDICAL SCIENCES, 44(72), 14-20. SID. https://sid.ir/paper/51760/en

Vancouver: Copy

BAHREYNI TOUSI SEYED MOHAMMAD HOSSEIN, ETEMAD REZAEI H., SABET MAHSA, ELHAMI KHORASANI M.. AN INVESTIGATION OF THE INSTRUMENTAL ERRORS OF MUMS STEREOTACTIC SYSTEM (PATIL FRAME). MEDICAL JOURNAL OF MASHHAD UNIVERSITY OF MEDICAL SCIENCES[Internet]. 2001;44(72):14-20. Available from: https://sid.ir/paper/51760/en

IEEE: Copy

SEYED MOHAMMAD HOSSEIN BAHREYNI TOUSI, H. ETEMAD REZAEI, MAHSA SABET, and M. ELHAMI KHORASANI, “AN INVESTIGATION OF THE INSTRUMENTAL ERRORS OF MUMS STEREOTACTIC SYSTEM (PATIL FRAME),” MEDICAL JOURNAL OF MASHHAD UNIVERSITY OF MEDICAL SCIENCES, vol. 44, no. 72, pp. 14–20, 2001, [Online]. Available: https://sid.ir/paper/51760/en

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