Design and production of controllable loading systems for production of stress in breast tissue

Background and Objective: One of the non-invasive methods for diagnosis and differentiation of abnormal lesions from normal tissue is ultrasonic tissue characterization method with one of measuring of elastic modulus. This investigation was conducted to design a measurement method for elastic modulu...

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Autor principal:	M Mokhtari Dizaji
Formato:	article
Lenguaje:	EN FA
Publicado:	Babol University of Medical Sciences 2002
Materias:	ultrasound waves loading system elastic modulus ultrasonic tissue characterization Medicine R Medicine (General) R5-920
Acceso en línea:	https://doaj.org/article/5f4cab9b8c2a456f9492f9826167315b
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spelling	oai:doaj.org-article:5f4cab9b8c2a456f9492f9826167315b2021-11-10T09:19:31ZDesign and production of controllable loading systems for production of stress in breast tissue1561-41072251-7170https://doaj.org/article/5f4cab9b8c2a456f9492f9826167315b2002-04-01T00:00:00Zhttp://jbums.org/article-1-2828-en.htmlhttps://doaj.org/toc/1561-4107https://doaj.org/toc/2251-7170Background and Objective: One of the non-invasive methods for diagnosis and differentiation of abnormal lesions from normal tissue is ultrasonic tissue characterization method with one of measuring of elastic modulus. This investigation was conducted to design a measurement method for elastic modulus. Methods: For measurement of elastic modulus of breast tissue and abnormal masses, breast tissue should be compressed controllably and with regard to the rate of displacement of masses and normal tissue, the kind of lesion is diagnosed. For production of controllable stress in tissue, two hand and mechanized loading systems have been designed and produced. Findings: With loading of tissue by these systems and saving ultrasonic images, and processing of images for measurement of displacement of lesion, elastic modulus was calculated. Conclusion: These loading systems are able to apply compression forces in tissue and grab of compressed tissues synchronously. In this study, structure and quality of operation of these loading systems were surveyed.M Mokhtari DizajiBabol University of Medical Sciencesarticleultrasound wavesloading systemelastic modulusultrasonic tissue characterizationMedicineRMedicine (General)R5-920ENFAMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, Vol 4, Iss 2, Pp 13-17 (2002)
institution	DOAJ
collection	DOAJ
language	EN FA
topic	ultrasound waves loading system elastic modulus ultrasonic tissue characterization Medicine R Medicine (General) R5-920
spellingShingle	ultrasound waves loading system elastic modulus ultrasonic tissue characterization Medicine R Medicine (General) R5-920 M Mokhtari Dizaji Design and production of controllable loading systems for production of stress in breast tissue
description	Background and Objective: One of the non-invasive methods for diagnosis and differentiation of abnormal lesions from normal tissue is ultrasonic tissue characterization method with one of measuring of elastic modulus. This investigation was conducted to design a measurement method for elastic modulus. Methods: For measurement of elastic modulus of breast tissue and abnormal masses, breast tissue should be compressed controllably and with regard to the rate of displacement of masses and normal tissue, the kind of lesion is diagnosed. For production of controllable stress in tissue, two hand and mechanized loading systems have been designed and produced. Findings: With loading of tissue by these systems and saving ultrasonic images, and processing of images for measurement of displacement of lesion, elastic modulus was calculated. Conclusion: These loading systems are able to apply compression forces in tissue and grab of compressed tissues synchronously. In this study, structure and quality of operation of these loading systems were surveyed.
format	article
author	M Mokhtari Dizaji
author_facet	M Mokhtari Dizaji
author_sort	M Mokhtari Dizaji
title	Design and production of controllable loading systems for production of stress in breast tissue
title_short	Design and production of controllable loading systems for production of stress in breast tissue
title_full	Design and production of controllable loading systems for production of stress in breast tissue
title_fullStr	Design and production of controllable loading systems for production of stress in breast tissue
title_full_unstemmed	Design and production of controllable loading systems for production of stress in breast tissue
title_sort	design and production of controllable loading systems for production of stress in breast tissue
publisher	Babol University of Medical Sciences
publishDate	2002
url	https://doaj.org/article/5f4cab9b8c2a456f9492f9826167315b
work_keys_str_mv	AT mmokhtaridizaji designandproductionofcontrollableloadingsystemsforproductionofstressinbreasttissue
_version_	1718440103506870272

Design and production of controllable loading systems for production of stress in breast tissue

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