Results 1 to 10 of about 1,161,776 (409)
Constant-temperature molecular-dynamics algorithms for mixed hard-core/continuous potentials [PDF]
, 2002 We present a set of second-order, time-reversible algorithms for the isothermal (NVT) molecular-dynamics (MD) simulation of systems with mixed hard-core/continuous potentials. The methods are generated by combining real-time Nose' thermostats with our previously developed Collision Verlet algorithm [Mol. Phys.
Brian B. Laird +3 more
arxiv +5 more sources
Generating Generalized Distributions from Dynamical Simulation [PDF]
, 2002 We present a general molecular-dynamics simulation scheme, based on the Nose' thermostat, for sampling according to arbitrary phase space distributions. We formulate numerical methods based on both Nose'-Hoover and Nose'-Poincare' thermostats for two specific classes of distributions; namely, those that are functions of the system Hamiltonian and those
Barth, Eric J. +2 more
arxiv +5 more sources
Endogenous and microbial biomarkers for periodontitis and type 2 diabetes mellitus
Frontiers in Endocrinology, 2023 It has been well documented that there is a two-way relationship between diabetes mellitus and periodontitis. Diabetes mellitus represents an established risk factor for chronic periodontitis.
Songjun Li +7 more
doaj +1 more source
The management of posterior epistaxis in the United Kingdom, a national survey [PDF]
Rhinology Online, 2022 Background: Posterior bleeds account for 5% of epistaxis. The patient cohort is often elderly and has significant co-morbidities. Such cases have been managed historically with urinary catheters, held in place with umbilical clips.
A. Mowat +4 more
doaj +1 more source
Eye and Vision, 2021 Background To evaluate the long-term safety, efficacy, predictability, and stability of implantable collamer lens with a central hole (EVO ICL) implantation for correcting high myopia (HM) and super high myopia (SHM).
Xun Chen +7 more
doaj +1 more source
Eye and Vision, 2023 Background Implantable collamer lens (ICL) has been widely accepted for its excellent visual outcomes for myopia correction. It is a new challenge in phakic IOL power calculation, especially for those with low and moderate myopia.
Yinjie Jiang +10 more
doaj +1 more source
High quality statistical shape modelling of the human nasal cavity and applications [PDF]
Royal Society Open Science, 2018 The human nose is a complex organ that shows large morphological variations and has many important functions. However, the relation between shape and function is not yet fully understood. In this work, we present a high quality statistical shape model of
William Keustermans +6 more
doaj +1 more source
Dissection Manual for Open Rhinoseptoplasty in a Silicone Nose Model [PDF]
Journal of Rhinology, 2022 Open rhinoseptoplasty has been widely performed in the field of otorhinolaryngology. However, from the perspective of beginners, rhinoseptoplasty is a hard-to-learn surgery that involves a relatively steep learning curve. Therefore, practical guidance is
Ki-Il Lee +10 more
doaj +1 more source
Journal of the Royal Society of Medicine, 2002 Foreign bodies in the nose are common in ear, nose and throat practice. Removal sometimes presents a challenge.
Ho, WK, Wei, WI, Wong, FLY
openaire +5 more sources
What is the perfect nose? Lesson learnt from the literature [PDF]
Rhinology Online, 2020 Background: The nose, as the central feature of the face, has a pivotal role in determining the overall proportion of the face, and is a topic of great interest in facial aesthetics. Methodology: A literature review to elucidate a ‘perfect’ nose from an
Anni Ding, Yuanpei Zhang
doaj +1 more source