Results 51 to 60 of about 25,058 (294)

Identification of Anatomic Landmarks in Oblique Projection Cephalometric Roentgenograms [PDF]

open access: yes, 1963
This study was undertaken to locate and identify anatomic landmarks in oblique projection cephalometric roentgenograms and to determine if these landmarks could be utilized in future investigations using this ...
Minshall, Otto E.
core  

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

open access: yesArthritis 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   +2 more
wiley   +1 more source

The Inferolateral Transorbital Endoscopic Approach: A Preclinical Anatomic Study [PDF]

open access: yes, 2016
Background: In recent years, transorbital endoscopic approaches are increasing in popularity as they provide several corridors to reach lateral areas of the ventral skull base through the orbit.
Doglietto F., Fontanella M. M.
core   +1 more source

HOF‐Stabilized Apple EV Nanocargo in an NIR‐Responsive Hydrogel Enables On‐Demand Therapeutic Modulation for Transdermal Deep‐Joint Osteoarthritis Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
An NIR‐responsive transdermal hydrogel integrating apple EV nanocargo, berberine, piperine, HOFs, and graphene oxide enables localized osteoarthritis modulation. The platform supports enhanced transdermal delivery together with mild hyperthermia‐associated and redox‐related responses, leading to reduced inflammation and oxidative stress, improved ...
Yu‐Wen Tseng   +9 more
wiley   +1 more source

Effect of digitization parameters on periapical radiographic image quality with regard to anatomic landmarks [PDF]

open access: yes, 2011
The aim of this study was to evaluate the influence of digitization parameters on periapical radiographic image quality, with regard to anatomic landmarks.
Hebling, Josimeri   +4 more
core   +2 more sources

Determination of Specific Anatomic Locations by SIFT Algorithm for Locating Cephalometric Points with the Use of an Automatic Technique [PDF]

open access: yesIranian Journal of Orthodontics, 2017
Background: Lateral cephalometry is very important for the evaluation of growth, diagnosis, treatment planning and therapeutic evaluations. Considering the advantages of lateral cephalometric analyses with the automatic technique and given the existing ...
Behnam Mirzakouchaki   +3 more
doaj   +1 more source

Anatomical Landmarks for Intraoperative Adductor Canal Block in Total Knee Arthroplasty: A Cadaveric Feasibility Assessment

open access: yesArthroplasty Today, 2021
Background: Postoperative analgesia after knee arthroplasty forms a basis for an optimal range of motion after surgery. Femoral nerve blocks are established as a sensory nerve blockade but at the expense of quadriceps weakness delaying postoperative ...
Rutvik Vanamala, MBChB, BSc BiomedSci   +2 more
doaj   +1 more source

Influence of anatomic landmarks in the virtual environment on simulated angled laparoscope navigation [PDF]

open access: yes, 2010
Background - The aim of this study is to investigate the influence of the presence of anatomic landmarks on the performance of angled laparoscope navigation on the SimSurgery SEP simulator.
Buzink, S.N. (author)   +14 more
core   +1 more source

Testing and Simulation of Multilayer Polyvinylidene Fluoride‐Based Piezoelectric Energy Harvester Devices

open access: yesAdvanced Materials Technologies, EarlyView.
The study considers the use of polymer/dielectric‐based multilayers piezoelectric Energy Harvesters (EH) to produce an output voltage and current, by exploiting the mechanical energy provided by human organs movements. In particular, the heart motion is considered from the kinematic viewpoint, and a multiphysics theoretical model is developed to assess
Hamdi Ezzin   +5 more
wiley   +1 more source

A population-based observational morphologic measurements of anatomic landmarks in maxillary and mandibular molar

open access: yesEndodontology, 2021
Aim: The aim of this study is to study the morphological measurements of external and internal anatomic landmarks in human maxillary and mandibular molars and their correlation with critical pulp chamber morphology.
Esha Agarwal, Vineeta Nikhil
doaj   +1 more source

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