A Rapid Ultrasound Vascular Disease Screening Method using PauTa Criterion

نویسندگان

چکیده

Abstract Pulsed Wave Doppler (PW) is a traditional ultrasound technique used for the diagnosis of vascular diseases. The conventional diagnostic method mainly based on hemodynamic parameters obtained from PW spectrum. However, it relies clinical observation and medical experience through lots patient data investigation analysis. collected are varied by different equipment, detection regions operation techniques, resulting in image styles, which decreases application generality method. And this also has strong dependence patients’ data, especially negative samples. Thus paper proposes rapid disease screening method, named as PauTa Criterion, statistical distribution characteristics out anomalous targets. proposed multiple to detect outliers that healthy Compared with methods, does not rely fixed or single system low sensitivity noise. experimental results show reaches high accuracy 93.14%, at least 20% higher than existing clustering K-Means Support Vector Machine (SVM). Accordingly, fast convergence makes prospect be possible.

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 New Criterion for Screening Medical Applicants

Introduction. In the current screening system, new admissions are based on general intelligence as measured by universities entrance examination. Considering the fact that an important function of medical graduates is to educate the patients how to restore and take care of their health, communicative competence and skills would be, at least, as important as general intelligence. To show that la...

متن کامل

The tricardiograph: a rapid screening method for cardiac disease.

To take slit kymograms of the left hemithorax on 61 by 8 inch film, a carrier was designed which can be fitted to the arms of a fluoroscope, replacing the screen. On the lateral and cephalad corner, six seconds of galvanometer trace are recorded, the slit kymograph being exposed during the interval from 3.0 to 4.5 seconds. With two galvanometers, the electrocardiogram and ballistocardiogram can...

متن کامل

Diagnosing vascular disease by ultrasound

MONASH medical researchers are developing a promising new technique for the diagnosis and early detection of vascular disease of the lower limbs 8 painful and debilitating condition caused by impaired blood flow as a result of rrowing of the arteries. About 25 per cent of people with this condition may benefit from some form of sur­ gical "plumbing" (a by-pass operation or sur­ gery of the end-...

متن کامل

a new criterion for screening medical applicants

introduction. in the current screening system, new admissions are based on general intelligence as measured by universities entrance examination. considering the fact that an important function of medical graduates is to educate the patients how to restore and take care of their health, communicative competence and skills would be, at least, as important as general intelligence. to show that la...

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 physics

سال: 2021

ISSN: ['0022-3700', '1747-3721', '0368-3508', '1747-3713']

DOI: https://doi.org/10.1088/1742-6596/1769/1/012009