Results 71 to 80 of about 147,023 (292)

Digital 3D reconstruction of historical textile fragment [PDF]

, 2014
This paper presents a new methodology for reproducing historic fragment in 3D with realistic behaviour, providing users with a feel for the fragment detailing.
Bills, Paul J., Calvert, Sophie, Power, Jess, Ryall, Helen   +3 more
core  

Probabilistic approach to limited-data computed tomography reconstruction

, 2019
In this work, we consider the inverse problem of reconstructing the internal structure of an object from limited x-ray projections. We use a Gaussian process prior to model the target function and estimate its (hyper)parameters from measured data.
Jidling, Carl, Purisha, Zenith, Schön, Thomas B., Särkkä, Simo, Wahlström, Niklas   +4 more
core   +1 more source

Cracking the Code: Which Ocular Symptoms Predict Dry Eye Signs? Insights from a large international sicca registry

Arthritis Care &Research, Accepted Article.
Purpose The study aimed to identify symptom‐based predictors of dry eye disease (DED) signs in the Sjögrens International Collaborative Clinical Alliance (SICCA) cohort. Methods Retrospective analysis examining 16 ocular symptoms (most graded 0‐4) and artificial tear (AT) use (graded 0‐3) as predictors of DED signs [abnormal ocular surface staining ...
Pragnya R Donthineni, Chloe Shields, Rohit Muralidhar, Shreya Bhatt, Alan Baer, Robert Fox, Sara S. McCoy, Anat Galor   +7 more
wiley   +1 more source

Positron emission tomography and positron emission tomography-computerized tomography in pediatric patients

Journal of Indian Association of Pediatric Surgeons, 2007
Positron emission tomography (PET) is a functional diagnostic modality, which is routinely used in oncology for diagnosis, staging, monitoring the response to therapy, and restaging of various tumors. PET used in conjunction with computerized tomography (
Patel Chetan, Kumar Rakesh
doaj  

Cor triatriatum sinister with situs inversus totalis in an infant. [PDF]

, 2012
Cor triatriatum sinister is a rare congenital cardiac malformation characterized by a membrane in the left atrium which separates the left atrium into the proximal and distal chambers.Association of cor triatriatum is extremely rare with situs inversus
Gadekar, A., Meshram, Sushant, Pathak, Swanand, Taksande, Amar M.   +3 more
core   +1 more source

Use of axial tomography to follow temporal changes of benthic communities in an unstable sedimentary environment (Baie des Ha! Ha!, Saguenay Fjord) [PDF]

, 2003
In the upper layer of the sediment column, organic matter recycling is greatly influenced by bioturbation. However, there are many physical changes in the nature of the sediment that may disturb benthic communities and create a biogeochemical imbalance ...
Aller, Aller, Aller, Aller, Aller, Aller, Berger, Bernard Long, Boespflug, Boespflug, Bray, Canfield, Clarke, Coleman, Crémer, de Montety, Deflandre, Desrosiers, du Berger, Duliu, Emilien Pelletier, Emma Michaud, Franck Gilbert, François, Gage, Gaston Desrosiers, Georges Stora, Gilbert, Gérino, Gérino, Hounsfield, Hulthe, Jacques Locat, Jean-François Crémer, Jones, Kantzas, Kenter, Krantzberg, Kristensen, Kuehl, Lapointe, Laure de Montety, Ligier, Locat, Maurice, Michaud, Mucci, Nerhing, Orsi, Pearson, Pearson, Pelletier, Pelletier, Prena, Rhoads, Rhoads, Rhoads, Rhoads, Rhoads, Risk, Schafer, Sorensen, Stora, Thistle, Tita, Urgelès, Wellington, Yeo, Yu, Zajac, Zar   +70 more
core   +5 more sources

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

Arthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos, José Miguel Sequí‐Sabater, Diego Benavent   +2 more
wiley   +1 more source

Maximum-likelihood absorption tomography

, 2002
Maximum-likelihood methods are applied to the problem of absorption tomography. The reconstruction is done with the help of an iterative algorithm. We show how the statistics of the illuminating beam can be incorporated into the reconstruction.
, Cser L., Dempster A. P., J Řeháček, Kak A. C., Kendall M. G., M Strobl, M Zawisky, Mair B. A., Schillinger B., Shepp L. A., Vardi Y., W Treimer, Z Hradil   +13 more
core   +1 more source

Health Care Use Among Patients Presenting to Emergency Department for Gout Flares in Ontario, Canada: A Population‐based Health Systems Analysis

Arthritis Care &Research, Accepted Article.
Objective We characterized emergency department (ED) gout visits and identified patient characteristics and health services patterns contributing to ED presentations. Methods We conducted a population‐based study of ED gout visits in Ontario, Canada between 2014 and 2023.
Timothy S.H. Kwok, Samantha Morais, William K. Silverstein, Clare L. Atzema, Gregory Choy, Priyanka Chandratre, Ping Li, Jessica Widdifield   +7 more
wiley   +1 more source

Recurrent severe secondary haemorrhage due to facial artery pseudoaneurysm following styloidectomy via tonsillectomy approach: A case report

SAGE Open Medical Case Reports
A 41-year-old female who underwent right-sided styloidectomy via tonsillectomy approach experienced refractory short-lasting severe secondary haemorrhage on the third, seventh and thirteen postoperative days.
Neeraj Rauniyar, Subash Phuyal
doaj   +1 more source