Results 61 to 70 of about 393,263 (322)
A rare case of aneurysmal bone cyst of the frontal bone, and an overlook of literature
Interdisciplinary Neurosurgery, 2023 The skull's aneurysmal bone cyst (ABC) represents a rare benign non-neoplastic lesion that usually occurs before the 3rd decade of life. ABC frequently occurs in the long tubular bones.
Seyed Ali Mousavinejad +9 more
doaj
Three‐hundred and sixty degrees of surgical approaches to the maxillary sinus
World Journal of Otorhinolaryngology-Head and Neck Surgery, 2022 Objectives To demonstrate three‐hundred and sixty degrees of maxillary sinus (MS) surgical approaches using cadaveric dissections, highlighting the step‐by‐step anatomy of each procedure.
Natália C. Rezende +5 more
doaj +1 more source
A large, switchable optical clearing skull window for cerebrovascular imaging
Theranostics, 2018 Rationale: Intravital optical imaging is a significant method for investigating cerebrovascular structure and function. However, its imaging contrast and depth are limited by the turbid skull.
Chao Zhang +7 more
semanticscholar +1 more source
Monte Carlo modeling of radiation dose from radiation therapy with superficial x‐rays
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Introduction Superficial x‐rays (50–100 kVp) are used for treating non‐melanoma skin cancer and intraoperative radiation therapy (IORT). At these energies, the photoelectric effect significantly increases absorbed dose to bone compared to soft tissue.
Reham Barghash +3 more
wiley +1 more source
Techniques of Eyebrow Lifting: A Narrative Review
Journal of Ophthalmic & Vision Research, 2020 None of brow lift techniques are completely satisfactory because of their limited effectiveness, lack of longevity, and potential complications. The aim of this study was to provide a comprehensive review of the literature on the pros and cons of the ...
Nasser Karimi +3 more
doaj +1 more source
Clinical Case Reports, 2022 Mucormycosis is an opportunistic infection that has become a serious concern as a result of the immunosuppressive drugs used during COVID‐19. In this report, we describe two cases of rhino‐orbital‐cerebral mucormycosis with neurological presentation and ...
Mohammad Amin Dabbagh Ohadi +4 more
doaj +1 more source
Journal of Korean Neurosurgical Society, 2019 Objective Although magnetic resonance guided focused ultrasound (MRgFUS) has been used as minimally invasive and effective neurosurgical treatment, it exhibits some limitations, mainly related to acoustic properties of the skull barrier.
N. Jung +5 more
semanticscholar +1 more source
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Purpose The study evaluates rapid linear accelerator (Linac) single isocenter stereotactic radiosurgery (SRS) with Hyperarc for large target numbers. We compared to Gamma Knife (GK), which suffers from long treatment times and investigated causes of differences. Methods Linac SRS and GK treatment plans for patients receiving 18 Gy to the gross
Abram Abdou +4 more
wiley +1 more source
Endogenous Mechanisms of Craniomaxillofacial Repair: Toward Novel Regenerative Therapies
Frontiers in Oral Health, 2021 In the fields of oral and craniomaxillofacial surgery, regeneration of multiple tissue types—including bone, skin, teeth, and mucosal soft tissue—is often a desired outcome. However, limited endogenous capacity for regeneration, as well as predisposition
Heather E. desJardins-Park +6 more
doaj +1 more source
In vivo evaluation of wearable head impact sensors [PDF]
, 2015 Inertial sensors are commonly used to measure human head motion. Some sensors have been validated with dummy or cadaver experiments, but methods to evaluate sensors in vivo are lacking. Here we present an in vivo method using high speed video to evaluate teeth-mounted (mouthguard), soft tissue-mounted (skin patch), and headgear-mounted (skull cap ...
arxiv +1 more source