Simplified calculations using likelihood ratios.

نویسنده

  • John G Sotos
چکیده

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Approximate Maximum Likelihood Ratios for Sequential Code Acquisition

In this paper, we consider the noncoherent code acquisition problem using sequential schemes. Since code acquisition schemes using the maximum likelihood estimate usually require a high level of computational complexity, simplified schemes are proposed and analyzed based on approximations. The performance of the simplified and original code acquisition schemes are compared in additive white Gau...

متن کامل

A comparison of the original and simplified Pulmonary Embolism Severity Index.

The Pulmonary Embolism Severity Index (PESI) is a validated clinical prognostic model for patients with pulmonary embolism (PE). Recently, a simplified version of the PESI was developed. We sought to compare the prognostic performance of the original and simplified PESI. Using data from 15,531 patients with PE, we compared the proportions of patients classified as low versus higher risk between...

متن کامل

Noncoherent sequential code acquisition based on simplified maximum likelihood ratios

In this paper, we consider the noncoherent code acquisition problem using sequential schemes. To alleviate the computational complexity of the maximum likelihood method, simplified schemes are proposed and analyzed for the truncated sequential probability ratio test. The performance of the simplified and original schemes are compared in additive white Gaussian noise and slowly varying fading ch...

متن کامل

Development of Iranian Adult Female Reference Phantom for Internal Dosimetry Calculations

Estimation of organ doses in diagnostic and therapeutic nuclear medicine procedures is an area of particular concern for radiation protection, in all over the world. The stylized computational phantoms have contributed significantly to radiation dosimetry in nuclear medicine; however, their simplified treatment of human anatomy is being criticized. Due to the fact that the ICRP adult reference ...

متن کامل

Using a simplified Bishop score to predict vaginal delivery.

OBJECTIVE The Bishop score is the most commonly used method to assess the readiness of the cervix for induction. However, it was created without modern statistical methods. Our objective was to determine whether a simplified score can predict vaginal delivery equally well. METHODS Data were analyzed for 5,610 nulliparous women with singleton, uncomplicated pregnancies between 37 0/7 and 41 6/...

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

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • ACP journal club

دوره 146 2  شماره 

صفحات  -

تاریخ انتشار 2006