Results 21 to 30 of about 4,168,755 (293)

Diagnostic criteria of perfluorobutane-enhanced ultrasonography for diagnosing hepatocellular carcinoma in high-risk individuals: how is late washout determined? [PDF]

open access: yesUltrasonography, 2022
Purpose The aim of this study was to investigate the optimal washout criteria of perfluorobutane-enhanced ultrasonography (PFB-US) for the diagnosis of hepatocellular carcinoma (HCC) in high-risk individuals.
Hyo-Jin Kang   +3 more
doaj   +1 more source

Contrast-enhanced ultrasonography: advance and current status in abdominal imaging. [PDF]

open access: yes, 2015
In the field of contrast-enhanced ultrasonography (US), contrast agents are classified as either first- or second-generation agents depending on the gas within the microbubbles.
정용은, 김기황
core   +3 more sources

Renal perfusion in scleroderma patients assessed by microbubble-based contrast-enhanced ultrasound [PDF]

open access: yes, 2012
OBJECTIVES: Renal damage is common in scleroderma. It can occur acutely or chronically. Renal reserve might already be impaired before it can be detected by laboratory findings.
Himsel, Andrea   +12 more
core   +1 more source

Contrast-enhanced Ultrasonography of the Prostate with Sonazoid [PDF]

open access: yesJapanese Journal of Clinical Oncology, 2010
The diagnosis of prostate cancer is based on the results of ultrasonography-guided needle biopsy of the prostate, but cancer foci are often not visible in conventional transrectal ultrasonography. Sonazoid is a new microbubble contrast agent.
Kazuhiro, Matsumoto   +7 more
openaire   +2 more sources

Contrast-enhanced ultrasonography in interventional oncology [PDF]

open access: yesAbdominal Radiology, 2018
Contrast-enhanced ultrasound (CEUS) has evolved from the use of agitated saline to second generation bioengineered microbubbles designed to withstand insonation with limited destruction. While only one of these newer agents is approved by the Food and Drug Administration for use outside echocardiography, interventional radiologists are increasingly ...
Sriharsha Gummadi   +2 more
openaire   +2 more sources

Preoperative Contrast-enhanced Ultrasonography First Diagnosed in Intravenous Leiomyomatosis [PDF]

open access: yesAdvanced Ultrasound in Diagnosis and Therapy, 2017
Intravenous leiomyomatosis(IVL) is rare and unique histologic and biological properties. Ultrasonography, computed tomography and magnetic resonance imaging are helpful in the preoperative diagnosis.
Zhaojun Li, MD, Wanbin li, MD, Yun Bai, MD, Lianfang Du, MD, Ji-bin Liu, MD, Xianghong Luo, MD
doaj   +1 more source

Evaluation of Bone Healing Using Contrast-Enhanced Ultrasonography in Non-Operative Treatment of Tibial Fracture in a Puppy Dog

open access: yesAnimals, 2021
A 10-month-old mixed-breed male dog was presented with an oblique tibial fracture. The dog was treated with a Robert Jones-like bandage as a conservative approach, and was subjected to X-ray, B-mode, Color Doppler and contrast-enhanced ultrasound (CEUS ...
Francesco Macrì   +5 more
doaj   +1 more source

Expectations for contrast-enhanced ultrasonography [PDF]

open access: yesJournal of Medical Ultrasonics, 2014
Sonazoid, the only ultrasound contrast medium that can be used clinically in Japan at present, has been covered by insurance for focal liver lesions since 2007 and for focal breast lesions since 2012. In addition to serving as a blood pool agent, Sonazoid which is phagocytized by Kupffer cells, enhances normal liver parenchyma in the post vascular ...
openaire   +2 more sources

Quantitative evaluation of canine urinary bladder transitional cell carcinoma using contrast-enhanced ultrasonography

open access: yesBMC Veterinary Research, 2018
Background In veterinary medicine, contrast-enhanced ultrasonography allowed the accurate quantification of liver, splenic and kidney vascularization in healthy dogs and the differentiation between malignant and benign hepatic, renal, and splenic nodules
Francesco Macrì   +8 more
doaj   +1 more source

Using contrast-enhanced ultrasonography to assess the degree of acute testicular torsion: a case series

open access: yesBMC Medical Imaging, 2022
Background There are two types of testicular torsion: complete and incomplete. The degree and duration of symptoms of this condition are critical for treatment decision-making, as the consequences for untimely diagnosis and management can be serious. The
Bin Zou, Fuqiang Zeng, Yuling Yang
doaj   +1 more source

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