Statistical limitations in ion imaging
نویسندگان
چکیده
منابع مشابه
Thyroid Nodule Imaging. Status and Limitations.
Thyroid nodules are common, occurring in almost two-thirds of some populations; among these only about 7% are malignant. The most important question with any new discovered thyroid nodule is, “is this malignant?” The main arbiter of malignancy or benignity remains fine needle aspiration and the mainstay of treatment surgery. But given the resources involved, doing an FNAC or surgery in every di...
متن کاملthyroid nodule imaging. status and limitations.
thyroid nodules are common, occurring in almost two-thirds of some populations; among these only about 7% are malignant. the most important question with any new discovered thyroid nodule is, “is this malignant?” the main arbiter of malignancy or benignity remains fine needle aspiration and the mainstay of treatment surgery. but given the resources involved, doing an fnac or surgery in every di...
متن کاملStatistical limitations in relation to sample size.
The statistical difficulties of estimating cancer risks from low doses of a carcinogen are illustrated by examples from radiation carcinogenesis. Although more is known about dose-response relationships for ionizing radiation than for any other environmental carcinogen, estimates of cancer risk from low radiation doses have been extremely controversial; disagreements by factors of 100 or more a...
متن کاملStatistical Review of Theses in Iran Public Universities in Medical Imaging Field
Introduction: In spite of all the researches on medical imaging, this field is still hot. It is the third major area of research, conducted in the world. Unfortunately, there is no statistical evaluation available of the student theses in Iran. It does not seem like a policy is going to be established to address this issue. Providing a statistical insight to activities done in ...
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ژورنال
عنوان ژورنال: Physics in Medicine & Biology
سال: 2021
ISSN: 0031-9155,1361-6560
DOI: 10.1088/1361-6560/abee57