Results 51 to 60 of about 7,160 (223)

Photogrammetric Reconstruction of 3D Human Anatomical Structures and Augmented Reality via Smartphone Technology

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Limited access to cadavers necessitates the availability of digital resources for anatomy education. Smartphone‐based photogrammetry offers a promising solution for creating three‐dimensional (3D) and augmented reality (AR) models. This study compared two mobile photogrammetry applications (Qlone and Polycam) that have been used in modern ...
Sarita Phukwantong   +3 more
wiley   +1 more source

CT and MR imaging of odontoid abnormalities: A pictorial review

open access: yesIndian Journal of Radiology and Imaging, 2016
Odontoid process is the central pillar of the craniovertebral junction. Imaging of this small structure continues to be a challenge for the radiologists due to complex bony and ligamentous anatomy. A wide range of developmental and acquired abnormalities
Nishchint Jain   +5 more
doaj   +1 more source

Novel Surgical Strategy System for Juvenile Nasopharyngeal Angiofibroma: A Focus on Feeding Artery Management

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objectives For intraoperative bleeding control in patients with juvenile nasopharyngeal angiofibroma (JNA), we developed a novel surgical strategy system. This system is focused on feeding artery management, based on the spatial relationship between the tumor entity and feeding artery as determined by three‐dimensional reconstruction.
Nian‐Zhen Zheng   +10 more
wiley   +1 more source

New C2 Synchondrosal Fracture Classification System [PDF]

open access: yes, 2015
Health Professions - Clinical (The Ohio State University Denman Undergraduate Research Forum)Background. Excessive cervical flexion-extension accompanying mild to severe impact injuries can lead to C2 synchondrosal fractures in young children. Objective.
Daulton, Robert
core   +1 more source

Emergency radiology without the radiologist: the forensic perspective [PDF]

open access: yes, 2009
Purpose. The aim of this paper is to describe two cases from the authors\u27 forensic archive database in which teleradiology was related to unfavourable outcomes. Material and methods. Two patients underwent autopsy after unexpected death following road
Caramella, Davide   +3 more
core   +1 more source

Long‐term outcome of a non‐reducible congenital atlanto‐occipital subluxation in a warmblood foal

open access: yesEquine Veterinary Education, EarlyView.
Summary An 11‐day‐old warmblood colt was referred to the Large Animal Teaching Hospital, University of Copenhagen, for further investigation of a stiff neck and lateral deviation of the poll, with suspicion of a congenital cervical vertebral abnormality.
D. M. T. Adler   +3 more
wiley   +1 more source

Tratamiento quirúrgico de la pseudoartrosis de la apófisis odontoides: Presentación de dos casos [PDF]

open access: yes, 1999
Se presenta nuestra experiencia de dos casos de pseudoartrosis de apófisis odontoides tratadas quirúrgicamente mediante atornillado directo a compresión por vía anterior paraesternomocleidomastoidea. El resultado final fue satisfactorio en el primer caso,
Caso García, Alfredo   +4 more
core  

Postcranial anatomy of the Miocene hippopotamoids of Toros‐Menalla, Chad

open access: yesJournal of Anatomy, EarlyView.
We establish a framework for the identification of postcranial remains in hippopotamoids by describing and comparing for the first time two late Miocene hippopotamoids from Toros‐Menalla, Chad (Hexaprotodon garyam, an early hippopotamid, and Libycosaurus bahri, the last African anthracothere) with the common hippopotamus.
Lorenzo Scribano   +4 more
wiley   +1 more source

Spontaneous regression of retro-odontoid post traumatic cicatrix following occipitocervical fixation

open access: yesJournal of Craniovertebral Junction and Spine, 2017
This case report describes a patient who presented with myelopathy secondary to a large retro-odontoid post traumatic cicatrix. The objective of this study was to discuss the clinical presentation, pathogenesis, imaging, and surgical management of ...
Priyank Sinha   +4 more
doaj   +1 more source

Utility of post mortem computed tomography in clivus fracture diagnosis. Case illustration and literature review [PDF]

open access: yes, 2017
Clivus fractures are usually associated with head blunt trauma due to traffic accident and falls. A 23–year-old man died immediately after a smash-up while he was stopping on his motorcycle.
A. Di Piazza   +5 more
core   +1 more source

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