Results 91 to 100 of about 464,427 (205)

Cost-Analysis of Contrast Enhanced Ultrasound

, 2009
Purpose The aim of this study was to perform a cost analysis of contrast-enhanced ultrasonography (CEUS) in the study of benign focal liver lesions (BFLL) with indeterminate appearance on ultrasonography (US). Materials and Methods A decision model
D'ONOFRIO, Mirko
core   +1 more source

Recent Development of Endo‐hepatology

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Endo‐hepatology is a rapidly evolving field encompassing endoscopic diagnosis and treatment of hepatobiliary diseases, primarily using endoscopic ultrasound (EUS). Since its conceptualization in 2012, the field has expanded dramatically alongside advances in interventional EUS. A landmark 2024 review broadened the concept to include endoscopic
Akira Yamamiya, Atsushi Irisawa, Yasunori Inaba, Rafael Romero‐Castro   +3 more
wiley   +1 more source

Comparative Diagnostic Sensitivity of Endoscopic Ultrasound‐guided Tissue Acquisition for Hepatocellular Carcinoma Versus Intrahepatic Cholangiocarcinoma

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Background and Aims Accurate histological differentiation between hepatocellular carcinoma (HCC) and intrahepatic cholangiocarcinoma (ICC) is essential for selecting appropriate treatment. Endoscopic ultrasound‐guided tissue acquisition (EUS‐TA) is increasingly used for focal liver lesions; however, comparative data on its diagnostic ...
Yuichi Takano, Naoki Tamai, Jun Noda, Tetsushi Azami, Fumitaka Niiya, Ryo Uyama, Naotaka Maruoka, Tatsuya Yamagami, Akihiro Nakamura, Takafumi Ogawa, Takahiro Umemoto, Masatsugu Nagahama   +11 more
wiley   +1 more source

Ovaidan Ultrasound Image Enhancement By Pseudocolouring. [PDF]

, 2004
Image processing may be employed on ovarian ultrasound images to assist doctors in diagnostic analysis. The gray levels of ovarian images are usually concentrated at the zero end of the spectrum ,making the image too low in contrast and too dark for the ...
Mashor, Mohd Yusoff, Ngah, Umi Kalthum, Saidin, Nafiza   +2 more
core   +1 more source

Reliability of ultrasonic diaphragm thickness measurement in mechanically ventilated infants and children: A pilot study

Southern African Journal of Critical Care, 2018
Background. Diaphragmatic atrophy in mechanically ventilated infants and children may be due to ventilator-induced diaphragmatic dysfunction, which could lead to extubation failure.
M Terhart, S Hanekom, A Lupton-Smith, B Morrow   +3 more
doaj  

Ultrasound examination in assessing the functional state of the diaphragm in patients with respiratory failure requiring respiratory support

Вестник анестезиологии и реаниматологии
Diaphragm dysfunction (DD) is diagnosed in 60% patients 24 hours after intubation. Diaphragm ultrasound (DU) facilitates non-invasive assessment of excursion and thickness of the diaphragm throughout the breathing cycle.
P. G. Evgrafov, L. T. Hamidova, S. S. Petrikov, V. V. Kulabukhov   +3 more
doaj   +1 more source

Contrast-Agent-Enhanced Ultrasound Thermal Ablation

, 2008
The small thermal lesions induced when using high-intensity focused ultrasound (HIFU) to ablate tumors results in long treatment duration. In this study. the effect of using ultrasound contrast agent (UCA.
CHEN, WEN-SHIANG;LIN, WIN-LI, 陳文翔;林文澧   +1 more
core  

Necrotic adrenal myelolipoma in a geriatric dog

Veterinary Record Case Reports, Volume 14, Issue 4, November 2026.
Abstract Adrenal myelolipomas are rare in dogs and usually incidental findings. They appear as hyperechoic, heterogeneous masses on ultrasound and fat‑dominant lesions on computed tomography (CT). An 11‑year‑old Spaniel cross presented with a 2‑day history of diarrhoea, vomiting and polyuria/polydipsia.
Heather Durkin, Sophie Aspinall
wiley   +1 more source

Lymphatic Abnormalities in Noonan Syndrome Extend Beyond Clinically Apparent Disease

American Journal of Medical Genetics Part A, Volume 200, Issue 10, Page 2211-2223, October 2026.
ABSTRACT Lymphatic disease represents a well‐described manifestation of Noonan syndrome (NS), yet the full phenotypic spectrum remains incompletely characterized, especially in asymptomatic individuals. We conducted a cross‐sectional study including 10 individuals with NS (four with peripheral lymphedema and six without) and 10 age‐ and sex‐matched ...
Inger Norlyk Sheyanth, Benjamin Kelly, Sheyanth Mohanakumar, Steffen Ringgaard, Yoav Dori, Irene Kibæk Nielsen, Uffe Birk Jensen, Vibeke Elisabeth Hjortdal   +7 more
wiley   +1 more source

Association of Diaphragm Involvement Assessed by Ultrasound With Disease Severity in Facioscapulohumeral Muscular Dystrophy

Journal of Cachexia, Sarcopenia and Muscle
Background Respiratory involvement is a comorbidity that should not be overlooked in clinical practice in facioscapulohumeral muscular dystrophy type 1 (FSHD1), with a reported association for severe disease outcomes such as wheelchair dependency ...
Xiang Xu, Fuze Zheng, Xin Lin, Liangliang Qiu, Long Chen, Jing Xu, Li Kang, Jie Chen, Liulei Wu, Ying Zheng, Minghui Zeng, Xiaodan Lin, Qifang He, Li Chen, Feng Lin, Ning Wang, Minting Lin, Guorong Lyu, Zhiqiang Wang   +18 more
doaj   +1 more source