1
40
6
-
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
URL Address
<a href="http://doi.org/10.1097/RUQ.0b013e3181a424e2" target="_blank" rel="noreferrer noopener">http://doi.org/10.1097/RUQ.0b013e3181a424e2</a>
Pages
63–65
Issue
2
Volume
25
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Dynamic automatic ultrasound optimization: time savings, keystroke savings, and image quality.
Publisher
An entity responsible for making the resource available
Ultrasound quarterly
Date
A point or period of time associated with an event in the lifecycle of the resource
2009
2009-06
Subject
The topic of the resource
Abdomen/*diagnostic imaging; Adult; Automation; Computer-Assisted; Ergonomics; Female; Human; Humans; Image Enhancement; Image Processing; Imaging; Job Experience; Middle Aged; Occupational Diseases/diagnosis; Pain/diagnosis; Phantoms; Treatment Duration; Ultrasonography; Ultrasonography – Methods; Ultrasonography/*methods; Young Adult
Creator
An entity primarily responsible for making the resource
Barr Richard G; Grajo Joseph R
Description
An account of the resource
PURPOSE: The aims of this study were to evaluate if a dynamic automatic image optimization technique decreases examination time and number of keystrokes while maintaining or improving image quality and to determine if these variables vary with sonographer experience. MATERIALS AND METHODS: Five sonographers of varying experience performed a randomized standard abdominal ultrasonography using manual and automatic techniques on 5 healthy volunteers. The time to perform the examinations and the number of images obtained were recorded, and a keystroke log was maintained for all examinations. Images were stored digitally for review and image analysis. The sonographers graded their pain during the examinations on a
Identifier
An unambiguous reference to the resource within a given context
<a href="http://doi.org/10.1097/RUQ.0b013e3181a424e2" target="_blank" rel="noreferrer noopener">10.1097/RUQ.0b013e3181a424e2</a>
Rights
Information about rights held in and over the resource
Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s).
2009
Abdomen/*diagnostic imaging
Adult
Automation
Barr Richard G
Computer-Assisted
Ergonomics
Female
Grajo Joseph R
Human
Humans
Image Enhancement
Image Processing
Imaging
Job Experience
Middle Aged
Occupational Diseases/diagnosis
Pain/diagnosis
Phantoms
Treatment Duration
Ultrasonography
Ultrasonography – Methods
Ultrasonography/*methods
Ultrasound quarterly
Young Adult
-
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
URL Address
<a href="http://doi.org/10.1097/RUQ.0b013e3181b4f9cf" target="_blank" rel="noreferrer noopener">http://doi.org/10.1097/RUQ.0b013e3181b4f9cf</a>
Pages
171–173
Issue
4
Volume
25
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Contrast-enhanced ultrasound detection and treatment guidance in a renal transplant patient with renal cell carcinoma.
Publisher
An entity responsible for making the resource available
Ultrasound quarterly
Date
A point or period of time associated with an event in the lifecycle of the resource
2009
2009-12
Subject
The topic of the resource
*Fluorocarbons; Aged; Angiography; Biopsy; Carcinoma; Catheter Ablation; Catheter Ablation/*methods; Computer-Assisted/methods; Contrast Media; Equipment and Supplies; Humans; Kidney Neoplasms/*diagnostic imaging/*surgery; Magnetic Resonance Imaging; Male; Renal Cell – Diagnosis; Renal Cell – Epidemiology; Renal Cell/*diagnostic imaging/*surgery; Surgery; Tomography; Treatment Outcome; Ultrasonography; Ultrasonography/*methods
Creator
An entity primarily responsible for making the resource
Sanchez Kimberly; Barr Richard G
Description
An account of the resource
Contrast-enhanced ultrasonography (CEUS) is an imaging modality that shows promise in the detection and characterization of renal masses, as well as treatment through CEUS-guided percutaneous radiofrequency ablation. These techniques may be especially valuable in challenging patients who cannot tolerate traditional contrast agents, such as those with diminished renal function, and those who cannot tolerate more invasive surgical treatment. The following case report details an incidence of renal cell carcinoma in a renal transplant patient whose tumor was diagnosed with CEU and successfully treated with CEUS-guided percutaneous RFA.
Identifier
An unambiguous reference to the resource within a given context
<a href="http://doi.org/10.1097/RUQ.0b013e3181b4f9cf" target="_blank" rel="noreferrer noopener">10.1097/RUQ.0b013e3181b4f9cf</a>
Rights
Information about rights held in and over the resource
Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s).
*Fluorocarbons
2009
Aged
Angiography
Barr Richard G
Biopsy
Carcinoma
Catheter Ablation
Catheter Ablation/*methods
Computer-Assisted/methods
Contrast Media
Equipment and Supplies
Humans
Kidney Neoplasms/*diagnostic imaging/*surgery
Magnetic Resonance Imaging
Male
Renal Cell – Diagnosis
Renal Cell – Epidemiology
Renal Cell/*diagnostic imaging/*surgery
Sanchez Kimberly
Surgery
Tomography
Treatment Outcome
Ultrasonography
Ultrasonography/*methods
Ultrasound quarterly
-
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
URL Address
<a href="http://doi.org/10.11152/mu-980" target="_blank" rel="noreferrer noopener">http://doi.org/10.11152/mu-980</a>
Pages
79–93
Issue
1
Volume
19
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Thyroid Ultrasound: State of the Art Part 1 - Thyroid Ultrasound reporting and Diffuse Thyroid Diseases.
Publisher
An entity responsible for making the resource available
Medical ultrasonography
Date
A point or period of time associated with an event in the lifecycle of the resource
2017
2017-01
Subject
The topic of the resource
Humans; Scales; Sensitivity and Specificity; Thyroid Diseases; Thyroid Diseases/*diagnostic imaging; Thyroid Gland; Thyroid Gland/diagnostic imaging; Ultrasonography – Methods; Ultrasonography/*methods
Creator
An entity primarily responsible for making the resource
Dighe Manjiri; Barr Richard; Bojunga Jorg; Cantisani Vito; Chammas Maria Cristina; Cosgrove David; Cui Xin-Wu; Dong Yi; Fenner Franziska; Radzina Maija; Vinayak Sudhir; Xu Jun-Mei; Dietrich Christoph F
Description
An account of the resource
Accurate differentiation of focal thyroid nodules (FTL) and thyroid abnormalities is pivotal for proper diagnostic and therapeutic work-up. In these two part articles, the role of ultrasound techniques in the characterization of FTL and evaluation of diffuse thyroid diseases is described to expand on the recently published World Federation in Ultrasound and Medicine (WFUMB) thyroid elastography guidelines and review how this guideline fits into a complete thyroid ultrasound exam.
Identifier
An unambiguous reference to the resource within a given context
<a href="http://doi.org/10.11152/mu-980" target="_blank" rel="noreferrer noopener">10.11152/mu-980</a>
Rights
Information about rights held in and over the resource
Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s).
2017
Barr Richard
Bojunga Jorg
Cantisani Vito
Chammas Maria Cristina
Cosgrove David
Cui Xin-Wu
Dietrich Christoph F
Dighe Manjiri
Dong Yi
Fenner Franziska
Humans
Medical ultrasonography
Radzina Maija
Scales
Sensitivity and Specificity
Thyroid Diseases
Thyroid Diseases/*diagnostic imaging
Thyroid Gland
Thyroid Gland/diagnostic imaging
Ultrasonography – Methods
Ultrasonography/*methods
Vinayak Sudhir
Xu Jun-Mei
-
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
URL Address
<a href="http://doi.org/10.1148/radiol.2017170365" target="_blank" rel="noreferrer noopener">http://doi.org/10.1148/radiol.2017170365</a>
Pages
1062–1071
Issue
3
Volume
286
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Focal Liver Lesions: Computer-aided Diagnosis by Using Contrast-enhanced US Cine Recordings.
Publisher
An entity responsible for making the resource available
Radiology
Date
A point or period of time associated with an event in the lifecycle of the resource
2018
2018-03
Subject
The topic of the resource
Computer-Assisted/*methods; Contrast Media/*therapeutic use; Humans; Image Interpretation; Liver Neoplasms/*diagnostic imaging; Retrospective Studies; ROC Curve; Ultrasonography/*methods
Creator
An entity primarily responsible for making the resource
Ta Casey N; Kono Yuko; Eghtedari Mohammad; Oh Young Taik; Robbin Michelle L; Barr Richard G; Kummel Andrew C; Mattrey Robert F
Description
An account of the resource
Purpose To assess the performance of computer-aided diagnosis (CAD) systems and to determine the dominant ultrasonographic (US) features when classifying benign versus malignant focal liver lesions (FLLs) by using contrast material-enhanced US cine clips. Materials and Methods One hundred six US data sets in all subjects enrolled by three centers from a multicenter trial that included 54 malignant, 51 benign, and one indeterminate FLL were retrospectively analyzed. The 105 benign or malignant lesions were confirmed at histologic examination, contrast-enhanced computed tomography (CT), dynamic contrast-enhanced magnetic resonance (MR) imaging, and/or 6 or more months of clinical follow-up. Data sets included
Identifier
An unambiguous reference to the resource within a given context
<a href="http://doi.org/10.1148/radiol.2017170365" target="_blank" rel="noreferrer noopener">10.1148/radiol.2017170365</a>
Rights
Information about rights held in and over the resource
Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s).
2018
Barr Richard G
Computer-Assisted/*methods
Contrast Media/*therapeutic use
Eghtedari Mohammad
Humans
Image Interpretation
Kono Yuko
Kummel Andrew C
Liver Neoplasms/*diagnostic imaging
Mattrey Robert F
Oh Young Taik
Radiology
Retrospective Studies
Robbin Michelle L
ROC Curve
Ta Casey N
Ultrasonography/*methods
-
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
URL Address
<a href="http://doi.org/10.1161/CIRCULATIONAHA.116.024826" target="_blank" rel="noreferrer noopener">http://doi.org/10.1161/CIRCULATIONAHA.116.024826</a>
Pages
1240–1252
Issue
13
Volume
135
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Augmentation of Muscle Blood Flow by Ultrasound Cavitation Is Mediated by ATP and Purinergic Signaling.
Publisher
An entity responsible for making the resource available
Circulation
Date
A point or period of time associated with an event in the lifecycle of the resource
2017
2017-03
Subject
The topic of the resource
Adenosine Triphosphate – Metabolism; Adenosine Triphosphate/*metabolism; Animal Studies; Animals; contrast echocardiography; Equipment and Supplies; Hemodynamics; Humans; Inbred C57BL; Male; Mice; microbubbles; Microbubbles; microcirculation; Muscle; Neurotransmitter Agents – Metabolism; perfusion; Purinergic Agents/*metabolism; Signal Transduction; Skeletal – Blood Supply; Skeletal/*blood supply; Ultrasonography – Methods; Ultrasonography/*methods
Creator
An entity primarily responsible for making the resource
Belcik J Todd; Davidson Brian P; Xie Aris; Wu Melinda D; Yadava Mrinal; Qi Yue; Liang Sherry; Chon Chae Ryung; Ammi Azzdine Y; Field Joshua; Harmann Leanne; Chilian William M; Linden Joel; Lindner Jonathan R
Description
An account of the resource
BACKGROUND: Augmentation of tissue blood flow by therapeutic ultrasound is thought to rely on convective shear. Microbubble contrast agents that undergo ultrasound-mediated cavitation markedly amplify these effects. We hypothesized that purinergic signaling is responsible for shear-dependent increases in muscle perfusion during therapeutic cavitation. METHODS: Unilateral exposure of the proximal hindlimb of mice (with or without ischemia produced by iliac ligation) to therapeutic ultrasound (1.3 MHz, mechanical index 1.3) was performed for 10 minutes after intravenous injection of 2x10(8) lipid microbubbles. Microvascular perfusion was evaluated by low-power contrast ultrasound perfusion imaging. In vivo muscle ATP release and in vitro ATP release from endothelial cells or erythrocytes were assessed by a luciferin-luciferase assay. Purinergic signaling pathways were assessed by studying interventions that (1) accelerated ATP degradation; (2) inhibited P2Y receptors, adenosine receptors, or KATP channels; or (3) inhibited downstream signaling pathways involving endothelial nitric oxide synthase or prostanoid production (indomethacin). Augmentation in muscle perfusion by ultrasound cavitation was assessed in a proof-of-concept clinical trial in 12 subjects with stable sickle cell disease. RESULTS: Therapeutic ultrasound cavitation increased muscle perfusion by 7-fold in normal mice, reversed tissue ischemia for up to 24 hours in the murine model of peripheral artery disease, and doubled muscle perfusion in patients with sickle cell disease. Augmentation in flow extended well beyond the region of ultrasound exposure. Ultrasound cavitation produced an approximately 40-fold focal and sustained increase in ATP, the source of which included both endothelial cells and erythrocytes. Inhibitory studies indicated that ATP was a critical mediator of flow augmentation that acts primarily through either P2Y receptors or adenosine produced by ectonucleotidase activity. Combined indomethacin and inhibition of endothelial nitric oxide synthase abolished the effects of therapeutic ultrasound, indicating downstream signaling through both nitric oxide and prostaglandins. CONCLUSIONS: Therapeutic ultrasound using microbubble cavitation to increase muscle perfusion relies on shear-dependent increases in ATP, which can act through a diverse portfolio of purinergic signaling pathways. These events can reverse hindlimb ischemia in mice for \textgreater24 hours and increase muscle blood flow in patients with sickle cell disease. CLINICAL TRIAL REGISTRATION: URL: http://clinicaltrials.gov. Unique identifier: NCT01566890.
Identifier
An unambiguous reference to the resource within a given context
<a href="http://doi.org/10.1161/CIRCULATIONAHA.116.024826" target="_blank" rel="noreferrer noopener">10.1161/CIRCULATIONAHA.116.024826</a>
Rights
Information about rights held in and over the resource
Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s).
2017
Adenosine Triphosphate – Metabolism
Adenosine Triphosphate/*metabolism
Ammi Azzdine Y
Animal Studies
Animals
Belcik J Todd
Chilian William M
Chon Chae Ryung
Circulation
contrast echocardiography
Davidson Brian P
Department of Integrative Medical Sciences
Equipment and Supplies
Field Joshua
Harmann Leanne
Hemodynamics
Humans
Inbred C57BL
Liang Sherry
Linden Joel
Lindner Jonathan R
Male
Mice
Microbubbles
Microcirculation
Muscle
NEOMED College of Medicine
Neurotransmitter Agents – Metabolism
Perfusion
Purinergic Agents/*metabolism
Qi Yue
Signal Transduction
Skeletal – Blood Supply
Skeletal/*blood supply
Ultrasonography – Methods
Ultrasonography/*methods
Wu Melinda D
Xie Aris
Yadava Mrinal
-
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
URL Address
<a href="http://doi.org/10.7863/ultra.16.06058" target="_blank" rel="noreferrer noopener">http://doi.org/10.7863/ultra.16.06058</a>
Pages
865–868
Issue
5
Volume
36
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Is There a Need to Modify the Bosniak Renal Mass Classification With the Addition of Contrast-Enhanced Sonography?
Publisher
An entity responsible for making the resource available
Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine
Date
A point or period of time associated with an event in the lifecycle of the resource
2017
2017-05
Subject
The topic of the resource
Humans; Ultrasonography/*methods; *Contrast Media; Image Enhancement/*methods; Kidney Neoplasms/*diagnostic imaging; Kidney/diagnostic imaging; Tomography; X-Ray Computed
Creator
An entity primarily responsible for making the resource
Barr Richard G
Identifier
An unambiguous reference to the resource within a given context
<a href="http://doi.org/10.7863/ultra.16.06058" target="_blank" rel="noreferrer noopener">10.7863/ultra.16.06058</a>
Rights
Information about rights held in and over the resource
Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s).
*Contrast Media
2017
Barr Richard G
Humans
Image Enhancement/*methods
Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine
Kidney Neoplasms/*diagnostic imaging
Kidney/diagnostic imaging
Tomography
Ultrasonography/*methods
X-Ray Computed