Results 1 to 10 of about 1,587,604 (219)

Color Doppler Ultrasound Improves Machine Learning Diagnosis of Breast Cancer

open access: yesDiagnostics, 2020
Color Doppler is used in the clinic for visually assessing the vascularity of breast masses on ultrasound, to aid in determining the likelihood of malignancy.
Afaf F. Moustafa   +6 more
doaj   +2 more sources

Significance of color doppler ultrasonography in the assessment of pancreatic carcinoma vascular invasion [PDF]

open access: yesVojnosanitetski Pregled, 2006
Background/Aim. It is highly appreciated to provide exact data on vascular invasion of pancreatic carcinoma relying as much as possible on non-invasive diagnostic procedures.
Alempijević Tamara   +4 more
doaj   +3 more sources

Guidelines for ultrasound examination in ophthalmology. Part III: Color Doppler ultrasonography

open access: yesJournal of Ultrasonography, 2019
The aim of this article was to present the possibilities of use and application of color-coded Doppler ultrasonography in the diagnosis of various diseases of the eyeball and orbit which result from vascular disorders. Color-coded Doppler ultrasonography
Monika Modrzejewska
doaj   +2 more sources

Comparison and analysis of the diagnostic value of color doppler ultrasound and CT for abdominal aortic dissection aneurysm [PDF]

open access: yesJournal of Cardiothoracic Surgery
Objective To explore and compare the diagnostic value of color Doppler ultrasound and CT for abdominal aortic dissection aneurysm. Methods A retrospective analysis was conducted on the data of 104 patients with suspected abdominal aortic dissection ...
Hongliang Chen, Jiaqing Duan
doaj   +2 more sources

Multimodal Deep Learning-Based Classification of Breast Non-Mass Lesions Using Gray Scale and Color Doppler Ultrasound [PDF]

open access: yesDiagnostics
Objectives: To propose a multimodal deep learning method for the classification of benign and malignant breast non-mass lesions (NMLs) using grayscale and color Doppler ultrasound and to compare the performance of multi-modality and single-modality ...
Tianjiao Wang   +8 more
doaj   +2 more sources

Ultrasonography with color Doppler and power Doppler in the diagnosis of periapical lesions

open access: yesIndian Journal of Radiology and Imaging, 2011
Aim: To evaluate the efficacy of ultrasonography (USG) with color Doppler and power Doppler applications over conventional radiography in the diagnosis of periapical lesions.
Sumit Goel   +6 more
doaj   +2 more sources

Color-Doppler of renovascular diseases [PDF]

open access: yesGiornale italiano di nefrologia : organo ufficiale della Societa italiana di nefrologia, 2007
The color-flow mapping (CD-PD) is a safe, repeatable and non invasive imaging technique that shows the vessels trip and simplifies the spectral wave detection wich is fundamental to perform a quantitative analysis of Doppler signal. In the last years, digital ultrasound technology has increased the sensitivity and accuracy of Doppler procedures and has
M. Meola
core   +3 more sources

'Color Doppler stripes’ make it difficult to diagnose the severity of valvular heart diseases: a report of two cases [PDF]

open access: yesCardiovascular Ultrasound
Background Echocardiography remains the reference-standard imaging technique for assessing valvular heart disease (VHD), but artifacts like the ‘color Doppler stripe’ can complicate diagnosis.
Yuichi Baba   +7 more
doaj   +2 more sources

Performance of Elastography, Color Doppler and B Mode Ultrasound to Differentiate Fibroadenomas from Phyllodes Tumor [PDF]

open access: yesAdvanced Ultrasound in Diagnosis and Therapy, 2022
Objective: To evaluate and compare the diagnostic performance of B-mode ultrasound (B-mode US), strain elastography (SE), color Doppler ultrasound (color Doppler US) and the combination of these modalities in differentiation between fibroadenomas and ...
Lynda Aoudia, Amal Kouchkar, Salah Eddine Bendib
doaj   +1 more source

Grayscale, subjective color Doppler, combined grayscale with subjective color Doppler in predicting thyroid carcinoma: a retrospective analysis

open access: yesBrazilian Journal of Otorhinolaryngology, 2022
Introduction: Fine needle aspiration cytology is preferred for thyroid nodules preoperatively, but has disadvantages of false-negative and false-positive results.
Minxin Wang   +2 more
doaj   +1 more source

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