P46.04: Characterization of benign and malignant solid breast masses in harmonic 3D power Doppler imaging

Object. Three-dimensional (3D) power Doppler ultrasonography imaging provides a rapid, noninvasive visualization of ruptured intracranial aneurysms, including their relationship to other vascular structures. Methods. The authors used transcranial 3D power Doppler imaging in the emergency room to examine patients with acute subarachnoid hemorrhage. In all patients, the ruptured aneurysm was rapidly located with 3D power Doppler imaging. Conventional x-ray angiography confirmed both the ultrasonography-based diagnosis and the location of aneurysmal bleeding. Conclusions. These preliminary results indicate that 3D power Doppler imaging is a rapid, noninvasive screening method for the visualization of ruptured aneurysms.

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1463: Comparative Analysis of Logistic Regression, Support Vector Machines and Artificial Neural Networks for 3D Power Doppler Imaging of Solid Breast Tumors

Ultrasound in Medicine & Biology ◽

10.1016/j.ultrasmedbio.2009.06.849 ◽

2009 ◽

Vol 35 (8) ◽

pp. S225

Author(s):

Hung-Ting Lin ◽

Yu-Fen Wang ◽

Shou-Tung Chen ◽

Dar-Ren Chen ◽

Shou-Tung Chen ◽

...

Keyword(s):

Neural Networks ◽

Logistic Regression ◽

Artificial Neural Networks ◽

Power Doppler ◽

Breast Tumors ◽

Doppler Imaging ◽

Support Vector ◽

3D Power Doppler ◽

Vector Machines ◽

Power Doppler Imaging

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Antenatal diagnosis of idiopathic dilatation of pulmonary artery with 3D power doppler imaging

Journal of Clinical Ultrasound ◽

10.1002/jcu.22367 ◽

2016 ◽

Vol 45 (2) ◽

pp. 121-123 ◽

Cited By ~ 2

Author(s):

Pei-Yin Yang ◽

Suraphan Sajapala ◽

Kenta Yamamoto ◽

Nobuhiro Mori ◽

Kenji Kanenishi ◽

...

Keyword(s):

Pulmonary Artery ◽

Antenatal Diagnosis ◽

Power Doppler ◽

Doppler Imaging ◽

3D Power Doppler ◽

Power Doppler Imaging

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POS-03.89: Blood supply in peripheral and transitional zone of the prostate gland in patients with adenoma and adenocarcinoma in 3D power Doppler imaging

Urology ◽

10.1016/j.urology.2007.06.980 ◽

2007 ◽

Vol 70 (3) ◽

pp. 300

Author(s):

L. Wolinski ◽

W. Lipczynski ◽

K. Juszczak ◽

Z. Dobrowolski ◽

M. Dobrowolska-Bak

Keyword(s):

Blood Supply ◽

Prostate Gland ◽

Power Doppler ◽

Transitional Zone ◽

Doppler Imaging ◽

3D Power Doppler ◽

Power Doppler Imaging

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Possibilities of 3D Ultrasound and 3D Power Doppler Imaging in Ovarian Cancer Screening Tests

Color Doppler and 3D Ultrasound in Gynecology, Infertility and Obstetrics ◽

10.5005/jp/books/11071_5 ◽

2003 ◽

pp. 66-66

Author(s):

A Kurjak ◽

S Kupesic ◽

M Prka

Keyword(s):

Ovarian Cancer ◽

Cancer Screening ◽

Power Doppler ◽

3D Ultrasound ◽

Doppler Imaging ◽

Screening Tests ◽

Ovarian Cancer Screening ◽

3D Power Doppler ◽

Cancer Screening Tests ◽

Power Doppler Imaging

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The Contribution of Three-Dimensional Power Doppler Imaging in the Preoperative Assessment of Breast Tumors: A Preliminary Report

Obstetrics and Gynecology International ◽

10.1155/2009/530579 ◽

2009 ◽

Vol 2009 ◽

pp. 1-8 ◽

Cited By ~ 10

Author(s):

K. Kalmantis ◽

C. Dimitrakakis ◽

Ch. Koumpis ◽

A. Tsigginou ◽

N. Papantoniou ◽

...

Keyword(s):

Power Doppler ◽

Three Dimensional ◽

Morphological Characteristics ◽

Preoperative Assessment ◽

Breast Cancer Diagnosis ◽

Doppler Imaging ◽

Breast Cancers ◽

3D Power Doppler ◽

Power Doppler Imaging ◽

3D Ultrasonography

Purpose. The aim of this study was to determine the value of 3D and 3D Power Doppler sonography in the detection of tumor malignancy in breast lesions and to find new diagnostic criteria for differential diagnosis.Methods. One hundred and twenty five women with clinically or mammographically suspicious findings were referred for 3D Power Doppler ultrasound prior to surgery. Histological diagnosis was conducted after surgery and compared with ultrasound findings. Sonographic criteria used for breast cancer diagnosis were based on a system that included morphological characteristics and criteria of the vascular pattern of a breast mass by Power Doppler imaging.Results. Seventy-two lesions were histopathologically diagnosed as benign and 53 tumors as malignant. Three-dimensional ultrasound identified 49 out of 53 histologically confirmed breast cancers resulting in a sensitivity of 92.4% and a specificity of 86.1% in diagnosing breast malignancy (PPV: 0.83, NPV:0.94).Conclusions. 3D ultrasonography is a valuable tool in identifying preoperatively the possibility of a tumor to be malignant.

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