Results 31 to 40 of about 671,801 (392)

Nomogram Combining Radiomics With the American College of Radiology Thyroid Imaging Reporting and Data System Can Improve Predictive Performance for Malignant Thyroid Nodules

open access: yesFrontiers in Oncology, 2021
PurposeTo develop and validate a nomogram combining radiomics of B-mode ultrasound (BMUS) images and the American College of Radiology (ACR) Thyroid Imaging Reporting and Data System (TI-RADS) for predicting malignant thyroid nodules and improving the ...
Xingzhi Huang   +7 more
doaj   +1 more source

Study on sex difference of cerebral autoregulation by transcranial Doppler ultrasonography

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2023
Objective To investigate sex difference of dynamic cerebral autoregulation (dCA) in different body positions. Methods A total of 130 healthy adults (65 males and 65 females) who underwent physical examination in Xuanwu Hospital Capital Medical University
CHEN Hong⁃xiu   +5 more
doaj   +1 more source

Impact of endoscopic ultrasonography on diagnosis of pancreatic cancer

open access: yesJournal of gastroenterology, 2018
Accumulated evidence has revealed that endoscopic ultrasonography (EUS) has had a great impact on the clinical evaluation of pancreatic cancers. EUS can provide high-resolution images of the pancreas with a quality regarded as far surpassing that ...
M. Kitano   +5 more
semanticscholar   +1 more source

Ultrasonographic identification of the dorsal atlantoaxial ligament in dogs [PDF]

open access: yes, 2017
Objective: To determine the ability to identify the dorsal atlantoaxial ligament during ultrasonographic examination of dogs. Study design: Canine cadaveric study. Sample population: Canine cervical spines (n = 35).
de Vicente, Felipe, Hammond, Gawain
core   +1 more source

Assessment of the added value of the Twente Photoacoustic Mammoscope in breast cancer diagnosis\ud [PDF]

open access: yes, 2011
Purpose: Photoacoustic (PA) imaging is a recently developed breast cancer imaging technique. In order to enhance successful clinical implementation, we quantified the potential clinical value of different scenarios incorporating PA imaging by means of ...
Hilgerink, Marjolein P.   +4 more
core   +2 more sources

Evaluation of renal perfusion in hyperthyroid cats before and after radioiodine treatment [PDF]

open access: yes, 2017
Background: Hyperthyroidism and chronic kidney disease (CKD) are common in elderly cats. Consequently, both diseases often occur concurrently. Furthermore, renal function is affected by thyroid status. Because changes in renal perfusion play an important
Adams   +34 more
core   +2 more sources

Artificial intelligence for ultrasonography: unique opportunities and challenges

open access: yesUltrasonography, 2020
Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul 05505, Korea Tel. +82-2-3010-5984, Fax.
S. Park
semanticscholar   +1 more source

Critical Care Ultrasonography and Its Application for COVID-19 [PDF]

open access: yes, 2020
Ultrasound has developed as an invaluable tool in diagnosis and proper management in the intensive care unit (ICU). Application of critical care ultrasonography is quite distinct from the routine comprehensive diagnostic ultrasound exam, because the ...
Chong, MD, Weelic   +4 more
core   +1 more source

An unusual unifocal presentation of Castleman’s disease in a young woman with a detailed description of sonographic findings to reduce diagnostic uncertainty: a case report [PDF]

open access: yes, 2013
Background: Castleman’s disease is a rare lymphoproliferative disorder. It typically presents as mediastinal masses and causes a wide range of clinical symptoms.
Maden, Zerrin, Wagner, Norbert
core   +1 more source

Ultrasonographic evaluation of submucosal thickness in oral submucous fibrosis patients : a cross-sectional study [PDF]

open access: yes, 2018
Purpose: To evaluate the role of ultrasonography in oral submucous fibrosis (OSMF) patients. Material and methods: A total of 150 subjects were divided equally into six groups (Group I: 25 healthy subjects; Group II: 25 healthy subjects with habit; Group
Dhole, Apeksha, Dupare, Aditya
core   +1 more source

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