Evaluations of UltraiQ software for objective ultrasound image quality assessment using images from a commercial scanner

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

Evaluations of UltraiQ software for objective ultrasound image quality assessment using images from a commercial scanner

We evaluated a commercially available software package that uses B-mode images to semi-automatically measure quantitative metrics of ultrasound image quality, such as contrast response, depth of penetration (DOP), and spatial resolution (lateral, axial, and elevational). Since measurement of elevational resolution is not a part of the software package, we achieved it by acquiring phantom images...

متن کامل

Objective Image Quality Assessment of Multiply Distorted Images

Subjective studies have been conducted in the past to obtain human judgments of visual quality on distorted images in order to benchmark objective image quality assessment (IQA) algorithms. However, existing subjective studies obtained human ratings on images that were corrupted by only one of many possible distortions. However, the majority of images that are available for consumption may gene...

متن کامل

Improving the quality of ultrasound images using Bayesian estimators

Medical ultrasound imaging due to close behavior of cancer tumors to body tissues has a low contrast. This problem with synthetic aperture imaging method has been addressed. Although the synthetic aperture imaging technique solved the low-contrast problem of ultrasound images, to an acceptable limit, but the performance of these methods is not even acceptable when the signal to noise ratio (SNR...

متن کامل

Objective quality assessment of tone-mapped images

---------------------------------------------------------------------***--------------------------------------------------------------------Abstract – Tone mapping operators plays an important role to compress high dynamic range (HDR) images to low dynamic range images. High dynamic range images have plenty of applications especially in space and medical fields. For visualization of HDR images ...

متن کامل

Benchmarking of objective quality metrics for HDR image quality assessment

Recent advances in high dynamic range (HDR) capture and display technologies have attracted a lot of interest from scientific, professional, and artistic communities. As in any technology, the evaluation of HDR systems in terms of quality of experience is essential. Subjective evaluations are time consuming and expensive, and thus objective quality assessment tools are needed as well. In this p...

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: Journal of Applied Clinical Medical Physics

سال: 2018

ISSN: 1526-9914

DOI: 10.1002/acm2.12255