Evaluation of Large-Aperture Imaging Through the ex Vivo Human Abdominal Wall

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A Wideband, Synthetic Aperture Beamformer for Through-The-Wall Imaging

A coarray-based aperture synthesis scheme using subarrays and post-data acquisition beamforming is presented for through-the-wall wideband microwave imaging applications. Various effects of the presence of the wall, such as refraction, change in speed, and attenuation, are incorporated into the beamformer design. Simulation results verifying the proposed synthetic aperture technique for a TWI s...

متن کامل

the effect of functional/notional approach on the proficiency level of efl learners and its evaluation through functional test

in fact, this study focused on the following questions: 1. is there any difference between the effect of functional/notional approach and the structural approaches to language teaching on the proficiency test of efl learners? 2. can a rather innovative language test referred to as "functional test" ge devised so so to measure the proficiency test of efl learners, and thus be as much reliable an...

15 صفحه اول

Comparative evaluation of glycerolized bovine pericardium implant with prolene mesh for closure of large abdominal wall defects in dogs

The aim of this investigation was to evaluate the use of polypropylene mesh and glycerol preserved bovine pericardium (GBP) to repaire abdominal wall defects in 24 clinically healthy mongrel dogs using inlay and underlay techniques. Twenty four healthy mongrel dogs were used in this study. The animals were divided into two main groups according to the type of the prosthetic material used. Each ...

متن کامل

Ex Vivo Comparison of the Discoloration Potential of Two Endodontic Sealers in Human Incisors

Background and Aim: Tooth discoloration induced by endodontic materials is a common finding which can impair the aesthetic outcome. The aim of this study was to compare the coronal discoloration induced by Well-Root ST and AH26 root canal sealers by using the Easyshade® colorimeter. Materials and Methods: Forty-five intact maxillary central incisors were involved in this experimental study. Th...

متن کامل

In vivo evaluation of acellular human dermis for abdominal wall repair.

Limitations of synthetic biomaterials for abdominal wall repair have led investigators to seek naturally derived matrices, such as human acellular dermis, because of their excellent biocompatibility and their ability to naturally interface with host tissues with minimal tissue response. In this study, we investigated two different biomaterials derived from human dermis (FlexHD acellular dermis ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Ultrasound in Medicine & Biology

سال: 2018

ISSN: 0301-5629

DOI: 10.1016/j.ultrasmedbio.2017.10.019