Priscilla Machado
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Explore the profile of Priscilla Machado including associated specialties, affiliations and a list of published articles.
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63
Citations
422
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Recent Articles
1.
Delaney L, Machado P, Liu J, Evans R, Winslow A, Zhao N, et al.
Int J Pharm
. 2025 Jan;
671:125276.
PMID: 39875035
Post-surgical spinal infection occurs in up to 20 % of patients, despite aggressive peri-operative antibiotic treatments. To improve prophylaxis, we have designed and evaluated an ultrasound-activated prophylactic antibiotic release system...
2.
Machado P, Blackman R, Liu J, Dempsey C, Forsberg F, Fox T
J Ultrasound Med
. 2025 Jan;
PMID: 39840588
Objective: This study investigated methods of evaluating the bone fracture healing process using superb microvascular imaging (SMI; two modes color SMI [cSMI] and monochromeSMI [mSMI]), and shear wave elastography (SWE),...
3.
Sultan L, Venkatakrishna S, Morgan T, Gabbert M, Machado P, Wessner C, et al.
IEEE South Asian Ultrason Symp
. 2024 Nov;
2024.
PMID: 39525688
The liver's intricate vascular network is pivotal to its function, requiring a comprehensive understanding for improved diagnostic and treatment strategies in liver diseases. In this pilot study we explore the...
4.
Tichauer K, Machado P, Liu J, Sarathchandra A, Stanczak M, Kraft W, et al.
Phys Med Biol
. 2024 Sep;
69(20).
PMID: 39317237
Subcutaneous microbubble administration in connection with contrast enhanced ultrasound (CEUS) imaging is showing promise as a noninvasive and sensitive way to detect tumor draining sentinel lymph nodes (SLNs) in patients...
5.
Nam K, Torkzaban M, Shames J, Liao L, Wessner C, Machado P, et al.
Ultrasound Med Biol
. 2024 Sep;
50(12):1854-1860.
PMID: 39237425
Objective: To assess the ability of the pressure gradient between breast lesions and adjacent normal tissue estimated by 3D subharmonic-aided pressure estimation (SHAPE) to characterize indeterminate breast lesions. Methods: This...
6.
Mayer H, Kim G, Machado P, Eisenbrey J, Vu T, Wallace K, et al.
Ultrasound Med Biol
. 2024 Aug;
50(11):1731-1738.
PMID: 39217026
Objective: The objective of this study was to investigate the subharmonic response of Lumason (also known as SonoVue; Bracco, Milan, Italy) to static and dynamic ambient pressures, with a direct...
7.
Machado P, Tahmasebi A, Fallon S, Liu J, Dogan B, Needleman L, et al.
Ultrasound Q
. 2024 Jul;
40(3).
PMID: 38958999
The objective of the study was to use a deep learning model to differentiate between benign and malignant sentinel lymph nodes (SLNs) in patients with breast cancer compared to radiologists'...
8.
Shah Y, Liu J, Machado P, Denisenko A, Wessner C, Wang K, et al.
Transl Androl Urol
. 2024 Mar;
13(2):342-352.
PMID: 38481874
Background And Objective: Erectile dysfunction (ED) is a common condition in men, and many patients refractory to conservative treatment may undergo penile prostheses (PPs) placement. The primary concern following PP...
9.
Esposito C, Machado P, McDonald M, Savage M, Fischman D, Mehrotra P, et al.
Radiol Cardiothorac Imaging
. 2024 Feb;
6(1):e230153.
PMID: 38358329
Purpose To investigate if the right ventricular (RV) systolic and left ventricular (LV) diastolic pressures can be obtained noninvasively using the subharmonic-aided pressure estimation (SHAPE) technique with Sonazoid microbubbles. Materials...
10.
Esposito C, Tzan K, Machado P, Forsberg F, Dave J
Ultrason Imaging
. 2024 Feb;
46(2):130-134.
PMID: 38318708
Subharmonic aided pressure estimation (SHAPE) is a technique that utilizes subharmonic signals from microbubble contrast agents for pressure estimation. Validation of the SHAPE technique relies on synchronous measurements of pressures...