Results 31 to 40 of about 5,012,133 (383)
The normal ranges of cardiovascular parameters measured using the ultrasonic cardiac output monitor [PDF]
, 2017 The ultrasonic cardiac output monitor (USCOM) is a noninvasive transcutaneous continuous wave Doppler method for assessing hemodynamics. There are no published reference ranges for normal values in adults (aged 18– 60 years) for this device.
Cattermole, Giles N +8 more
core +3 more sources
Label-free high-throughput photoacoustic tomography of suspected circulating melanoma tumor cells in patients in vivo [PDF]
, 2020 Significance: Detection and characterization of circulating tumor cells (CTCs), a key determinant of metastasis, are critical for determining risk of disease progression, understanding metastatic pathways, and facilitating early clinical intervention.
Cornelius, Lynn A. +6 more
core +1 more source
Ultrasonic motion analysis system - measurement of temporal and spatial gait parameters [PDF]
, 2002 The duration of stance and swing phase and step and stride length are important parameters in human gait. In this technical note a low-cost ultrasonic motion analysis system is described that is capable of measuring these temporal and spatial parameters ...
Hof, A.L., Huitema, R.B., Postema, K.
core +2 more sources
Comparison of efficacy of various intracanal irrigants with ultrasonic bypass system
Journal of Pharmacy and Bioallied Sciences, 2021 Background: The long-term success of root canal therapy depends on the effective debridement and removal of smear layer and debris from the canal. Root canals with difficult anatomy and complex systems pose great challenge to achieve this.
Sonal Sinha +5 more
doaj +1 more source
QJM : monthly journal of the Association of Physicians, 2020 BACKGROUND Knee joint osteoarthritis is a chronic disease that affecting the health in aging population. AIM We explore a minimally invasive surgery combining the use of ultrasonic drug penetration to treat early stage of knee joint osteoarthritis ...
Xingen Zhang, Xianjie Sun, Guiqian Chen
semanticscholar +1 more source
Monolithic ultrasound fingerprint sensor. [PDF]
, 2017 This paper presents a 591×438-DPI ultrasonic fingerprint sensor. The sensor is based on a piezoelectric micromachined ultrasonic transducer (PMUT) array that is bonded at wafer-level to complementary metal oxide semiconductor (CMOS) signal processing ...
Boser, Bernhard E +7 more
core +1 more source
Liver resections: complications and survival outcome [PDF]
, 2007 none1noToday, liver resection represents one of the most effective therapies in the treatment of defined liver diseases, particularly for hepatocellular carcinomas, liver metastases and tumors originating from the bile ducts.
Grazi, Gian Luca
core +1 more source
Brazilian Journal of Otorhinolaryngology, 2011 Recentemente, a terapia ultrassônica de baixa intensidade (TUSBI) foi descrita como um tratamento plausível para rinossinusite crônica (RNC). OBJETIVOS: Avaliar os efeitos agudos da TUSBI de 1MHz contínua sobre a obstrução nasal de indivíduos com RNC ...
Wanize Almeida Rocha +4 more
doaj +1 more source
Case Report: Glomeruloid hemangioma in external jugular vein
Frontiers in SurgeryIntroductionGlomerular hemangioma is a rare vascular tumor characterized by capillary loops that resemble glomeruli within dilated vascular spaces. While primarily reported in the skin and soft tissues, its occurrence in the external jugular vein is ...
Guiping Peng +3 more
doaj +1 more source
Laparoscopic resection of gastric GISTs. Where do we stand now? A single-centered experience [PDF]
, 2019 Introduction. Gastrointestinal stromal tumors (GISTs) represent a rare type of gastrointestinal neoplasms. Resection with negative margins has been established as a mainstay treatment, but laparoscopic resections are still open to debate.
Alecu, Lucian +4 more
core +2 more sources