Object Detection Model Utilizing Deep Learning to Identify Retained Surgical Gauze in the Body on Postoperative Radiography: Phantom Study

نویسندگان

چکیده

PURPOSE Foreign bodies such as a surgical gauze can be retained in the body after surgery and some cases cannot detected by postoperative radiography. The aim of this study was to develop an object detection model capable postsurgical body. used deep learning using abdominal radiographs, phantom performed evaluate ability automatically detect gauze. MATERIALS AND METHODS constructed Single Shot MultiBox Detector (SSD) 300. In total, 268 images were used: 180 training data, 20 validation additional 34 nongauze test data. To performance model, confusion matrix created accuracy sensitivity calculated. RESULT True-positive (TP) rate, true-negative (TN) false-positive (FP) false-negative (FN) rate 0.92, 1.00, 0.00, 0.08, respectively. Accuracy 0.96, 0.92. CONCLUSION could on with high sensitivity.

برای دانلود رایگان 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

Laparoscopic removal of retained surgical gauze.

Received February 2009 Accepted August 2009 INTRODUCTION Term of gossypiboma (textiloma, cottonoid, gauzoma, and muslinoma) is used to describe a retained surgical pad or gauze in the body after an operation. Retained postoperative foreign bodies, of which sponges are the most common, is a preventable condition and almost always iatrogenic.(1,2) Gossypiboma may present acutely or subacutely and...

متن کامل

Melanoma detection with a deep learning model

Background: Skin cancer is one of the most common forms of cancer in the world and melanoma is the deadliest type of skin cancer. Both melanoma and melanocytic nevi begin in melanocytes (cells that produce melanin). However, melanocytic nevi are benign whereas melanoma is malignant. This work proposes a deep learning model for classification of these two lesions.    Methods: In this analytic s...

متن کامل

on the relationship between self- regulated learning strategies use and willingness to communicate in the context of writing

این تحقیق به منظور بررسی رابطه بین میزان استراتژیهای خود-تنظیم شده یادگیری و تمایل به ایجاد ارتباط دانشجویان زبان انگلیسی انجام شده است.علاوه بر این،روابط و کنش های موجود بین ریزسنجه های استراتژیهای خود-تنظیم شده یادگُیری ، مهارت نگارش و تمایل به برقراری ارتباط و همچنین تاٍثیرجنسیت دانشجویان زبان انگلیسی در استراتژیهای خود-تنظیم شده یادگیری و تمایل به برقراری ارتباط آنها مورد بررسی قرار گرفته شد.

15 صفحه اول

a case with a fistula draining into the stomach due to retained surgical gauze

retained surgical gauze is occasionally observed in general practice. herein, we report a case with surgical gauze retained for over 13 years that created a fistula which drained pus into the stomach.

متن کامل

A Case with a Fistula Draining into the Stomach due to Retained Surgical Gauze

Retained surgical gauze is occasionally observed in general practice. Herein, we report a case with surgical gauze retained for over 13 years that created a fistula which drained pus into the stomach.

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: Japanese Journal of Radiological Technology

سال: 2021

ISSN: ['0369-4305', '1881-4883']

DOI: https://doi.org/10.6009/jjrt.2021_jsrt_77.8.821