Usefulness of PET-CT scan in recurrent thyroid cancer

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

FDG PET-CT in Patients with Recurrent Thyroid Cancer with Elevated Serum Thyroglobulin but Negative Iodine-131 Whole Body Scan

Received 5/11/2007; revised 6/20/2007; accepted 7/13/2007. For correspondence or reprints contact: Dong-Ling You, M.D., Department of Nuclear Medicine, Koo Foundation Sun Yat-Sen Cancer Center. 125 Lih-Der Road, Peitou District, Taipei 112, Taiwan. Tel: (886)2-28970011 ext.1123, Fax: (886)2-28971314, E-mail: [email protected] Background: The aim of this study is to evaluate the clinical ro...

متن کامل

Estimate bowtie filter shape in PET/CT scan with TLD

Introduction: The CT machine utilizes a bowtie filter to shape the X-ray beam and remove lower energy photons. Configuration of this bowtie filter is complex and its geometry is often not available in detail. It causes the CT dose index (CTDI) be with the different values in measurement versus Monte Carlo simulation studies and other analytical calculations. It is important esp...

متن کامل

False-positive FDG PET CT Scan in Vertebral Hemangioma

FDG PET CT scan is considered to be a sensitive tool to detect skeletal metastasis in known malignancies. However, it’s high sensitivity and low specificity may account for false positive diagnosis in cases of trauma, infection, inflammation and other benign conditions. Skeletal hemangioma is one of the common benign conditions which are typically ametabolic on FDG PET CT with no uptake on bone...

متن کامل

stimate bowtie filter shape in PET/CT scan with TLD

Introduction: The CT machine utilizes a bowtie filter to shape the X-ray beam and remove lower energy photons. Configuration of this bowtie filter is complex and its geometry is often not available in detail. It causes the CT dose index (CTDI) be with the different values in measurement versus Monte Carlo simulation studies and other analytical calculations. It is important esp...

متن کامل

Usefulness of nanoparticles to making shield and protection of sensitive organs in chest CT scan test

Introduction: Recently, the use of nanoparticles has increased for many purpose in medicine. One of these is using the nano particles in shields structure to protect sensitive organs such as breast which placed inside the field of chest CT scan and receives high dose. The aim of this study was the use of nano Bi2O3 to making shield for protection breast in chest CT examination ...

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: World Journal of Otorhinolaryngology - Head and Neck Surgery

سال: 2020

ISSN: 2095-8811

DOI: 10.1016/j.wjorl.2020.02.008