Results 91 to 100 of about 2,792,219 (309)
BMC Ophthalmology, 2021 Background To investigate the distribution of corneal astigmatism, aberration, and biometric parameters in Chinese congenital cataract (CC) /developmental cataract patients before cataract surgery.
Xiaoyan Han +5 more
doaj +1 more source
Nose, eyes and ears: Head pose estimation by locating facial keypoints [PDF]
arXiv, 2018 Monocular head pose estimation requires learning a model that computes the intrinsic Euler angles for pose (yaw, pitch, roll) from an input image of human face. Annotating ground truth head pose angles for images in the wild is difficult and requires ad-hoc fitting procedures (which provides only coarse and approximate annotations). This highlights the
arxiv
Nasopharyngeal cancer in north-eastern Nigeria: clinical trends [PDF]
, 2010 Nasopharyngeal cancer is the malignancy of the posterior aspect of the nose called Nasopharynx. It is one of themost difficult diseases to diagnose at an early stage.
Ahmad, B.M, Garandawa, H.I, Nggada, H.A
core +2 more sources
BMC Anesthesiology, 2019 Background To compare surgical field visibility between patients given propofol/remifentanil (PR) or desflurane/remifentanil (DR) anesthesia. Methods A total of 80 adult patients undergoing middle ear microsurgery due to cholesteatoma otitis media with ...
Xia Yuan +3 more
doaj +1 more source
A Human Ear Reconstruction Autoencoder [PDF]
arXiv, 2020 The ear, as an important part of the human head, has received much less attention compared to the human face in the area of computer vision. Inspired by previous work on monocular 3D face reconstruction using an autoencoder structure to achieve self-supervised learning, we aim to utilise such a framework to tackle the 3D ear reconstruction task, where ...
arxiv
Ent Examination and Cerumen Removal in Letjen Jamin Ginting Junior High School, Berastagi [PDF]
, 2019 Diseases of ear, nose, and throat (ENT) are common diseases in the world. The diseases are essential due to morbidities, which affect the physiological functions in the head and neck region.
Darlan, Dewi Masyithah +2 more
core +1 more source
Patterns of Ear, Nose and Throat Injuries in Ido Ekiti, Nigeria [PDF]
, 2017 Background/aim: Ear, nose and throat (ENT) injuries are a problem in children and adults worldwide. The aim of this study was to evaluate the patterns, etiological factors, management and outcomes of ear, nose and throat injuries in Ido Ekiti, Nigeria.
Agboola, Segun Matthew +3 more
core
Wideband impedance measurement in the human ear canal; In vivo study on 32 subjects [PDF]
arXiv, 2018 The human ear canal couples the external sound field to the eardrum and the solid parts of the middle ear. Therefore, knowledge of the acoustic impedance of the human ear is widely used in the industry to develop audio devices such as smartphones, headsets, and hearing aids.
arxiv