Results 21 to 30 of about 33,518 (179)

Angiogenic gene expression and vascular density are reflected in ultrasonographic features of synovitis in early Rheumatoid Arthritis: an observational study. [PDF]

, 2015
INTRODUCTION: Neovascularization contributes to the development of sustained synovial inflammation in the early stages of Rheumatoid Arthritis. Ultrasound (US) provides an indirect method of assessing synovial blood flow and has been shown to correlate ...
Kelly, S, Maria DiCicco, Hands, RE, Frances Humby, Riahi, S, Nora Ng, Michele Bombardieri, Arti Mahto, Sudeh Riahi, Humby, F, DiCicco, M, Rebecca E Hands, Marrelli, A, Pitzalis, C, Stephen Kelly, Pyne, D, Lu Zou, Bombardieri, M, Mahto, A, Ng, N, Costantino Pitzalis, Zou, L, Debasish Pyne, Alessandra Marrelli   +23 more
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Comparison of Transvaginal Colour Doppler Ultrasound and Progesterone Level Estimation in Outcome of Threatened Abortion in Early Pregnancy [PDF]

Journal of Clinical and Diagnostic Research, 2020
Introduction: Threatened abortion is a clinical puzzle in obstetrics on which depends the fate of pregnancy. It is one of the most common complications in the 1st trimester and early 2nd trimester and these women are more prone to abort in comparison of ...
Priyanka Kumari, Sanjivani Wanjari
doaj   +1 more source

Developments in target micro-doppler signatures analysis: radar imaging, ultrasound and through-the-wall radar [PDF]

, 2013
Target motions, other than the main bulk translation of the target, induce Doppler modulations around the main Doppler shift that form what is commonly called a target micro-Doppler signature.
Soraghan, J. J., Woodbridge, K., Clemente, C., Soraghan, J.J., Balleri, Alessio, Balleri, A.   +5 more
core   +1 more source

Measurements and analysis of multistatic and multimodal micro-Doppler signatures for automatic target classification [PDF]

, 2014
The purpose of this paper is to present an experimental trial carried out at the Defence Academy of the United Kingdom to measure simultaneous multistatic and multimodal micro-Doppler signatures of various targets, including humans and flying UAVs ...
Marcio Perassoli, Alessio Balleri, Woodbridge, K., Perassoli, M., Balleri, Alessio, Karl Woodbridge   +5 more
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Hepatic Venous Waveform, Splenoportal and Damping Index in Liver Cirrhosis: Correlation with Child Pugh’s Score and Oesophageal Varices [PDF]

Journal of Clinical and Diagnostic Research, 2016
Introduction: Clinical assessment of chronic liver disease is done by Modified Child Pugh’s and Model for end-stage liver disease scoring system. Measurement of hepatic venous pressure gradient (HVPG) and Upper GI Endoscopy are considered the gold ...
Neha Antil, Binit Sureka, Mahesh Kumar Mittal, Amita Malik, Bhupender Gupta, Brij Bhushan Thukral   +5 more
doaj   +1 more source

Effectiveness of the First Trimester Samrakshan Protocol for the Identification of Pregnant Women at High Risk for Preterm Pre-eclampsia

Indian Journal of Radiology and Imaging, 2023
Aim To determine the effectiveness of the first trimester Samrakshan protocol for the identification of pregnant women at high risk for preterm pre-eclampsia (PE).
Rijo Mathew Choorakuttil, Bavaharan Rajalingam, Shilpa R. Satarkar, Lalit K. Sharma, Anjali Gupta, Akanksha Baghel, Neelam Jain, Sandhya Dhankar, Kavita Aneja, Gulab Chhajer, Somya Dwivedi, Tejashree Y. Patekar, Eesha Rajput, Praveen K. Nirmalan   +13 more
doaj   +1 more source

Evaluating the diagnostic accuracy of ultrasonography in differential diagnosis of adnexal tumours

Family Medicine & Primary Care Review, 2016
Background. Ultrasound is a crucial diagnostic procedure in the structural assessment of lesser pelvis organs. It is useful in preliminary diagnosis pertaining to a tumour’s potential malignancy, and visual staging of lesser pelvis neoplasms ...
Agata Smoleń, Norbert Stachowicz, Artur Czekierdowski   +2 more
doaj   +1 more source

Role of Colour Doppler Ultrasound in Planning Pedicled Perforator Flaps for Lower Limb Reconstruction: A Case Series [PDF]

Journal of Clinical and Diagnostic Research
Coverage of lower limb defects is a common challenge in reconstructive surgery. Flaps are often required, and perforator flaps are widely used. Preoperative mapping of perforators and donor site morbidity are key concerns.
Vishwamitra B Dayal, Dakshesh R Shah, Krishnanand Dhruw, Priti Pandey, Azeem Javed Aalam   +4 more
doaj   +1 more source

Sonographic prediction of intraductal papillary carcinoma with partially cystic breast lesions

BMC Medical Imaging, 2023
Background Intraductal papillary carcinoma (IDPC) is a rare but fatal disease. Preoperative ultrasound diagnosis of IDPC remains challenging and meaningful.
Luying Gao, Xingjian Lai, Jing Zhang, Yuxin Jiang, Jianchu Li   +4 more
doaj   +1 more source

The effectiveness and cost-effectiveness of ultrasound locating devices for central venous access: a systematic review and economic evaluation [PDF]

, 2003
Background: Approximately 200,000 central venous access (CVA) procedures are performed annually in the NHS. CVA has traditionally been achieved by the landmark method of passing the needle along the anticipated line of the relevant vein using ...
Beverley, C., McWilliams, R.G., Calvert, N, A. Davidson, R.G. McWilliams>, Beverley, C, McWilliams, RG, D. Hind, S.M. Thomas, C. Beverley, Davidson, A., Thomas, SM, Hind, D, R.G. McWilliams >, Hind, D., Davidson, A, N. Calvert, Calvert, N., Thomas, S.M.   +18 more
core   +1 more source