Results 41 to 50 of about 437,871 (312)

Digital reconstruction of the Ceprano calvarium (Italy), and implications for its interpretation [PDF]

open access: yes, 2017
The Ceprano calvarium was discovered in fragments on March 1994 near the town of Ceprano in southern Latium (Italy), embedded in Middle Pleistocene layers. After reconstruction, its morphological features suggests that the specimen belongs to an archaic
Benazzi, Stefano   +11 more
core   +2 more sources

Freehand Stereotactic Image-Guidance Tailored to Neurotologic Surgery

open access: yesFrontiers in Surgery, 2021
Hypothesis: The use of freehand stereotactic image-guidance with a target registration error (TRE) of μTRE + 3σTRE < 0.5 mm for navigating surgical instruments during neurotologic surgery is safe and useful.Background: Neurotologic microsurgery ...
Daniel Schneider   +9 more
doaj   +1 more source

A Case of Monostotic Fibrous Dysplasia of the Temporal Bone Asso­ciated with Epileptic Seizure [PDF]

open access: yes, 1982
An 11-year-old male with monostotic fibrous dysplasia of the left temporal bone was reported. At the age of seven years, the patient began having epileptic attacks, and a bony swelling of the left temporal region was noticed by his mother ...
Inokuchi, Ikuo   +4 more
core   +1 more source

The feasibility of virtual reality for anatomic training during temporal bone dissection course

open access: yesFrontiers in Virtual Reality, 2022
Introduction: In recent decades, the lack of educational resources for cadaveric dissections has complicated the hands-on otological surgical training of otorhinolaryngology residents due to the poor availability of cadaver temporal bones, facilities ...
Tomi Timonen   +13 more
doaj   +1 more source

Surgical Treatment of Eagle Syndrome by Intraoral Approach: A Case Report [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2020
Eagle Syndrome is the sensation of presence of a foreign body along with pain in the oropharynx and face that is exacerbated by swallowing, chewing and yawning due to the elongation of the styloid process.
Aline Evelin Costa Klaus   +4 more
doaj   +1 more source

Towards an Implantable Vestibular Prosthesis: The Surgical Challenges [PDF]

open access: yes, 2007
Published ...
Constandinou, T G   +3 more
core   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Factors Associated with No or Insufficient Temporal Bone Window Using Transcranial Color-coded Sonography

open access: yesJournal of Medical Ultrasound, 2015
Purpose: Transcranial color-coded sonography (TCCS) noninvasively assesses physiologic and pathologic intracranial blood flow especially in non-Caucasians who have high prevalence of intracranial steno-occlusive arterial disease.
Yi-Pin Lin, Mu-Hui Fu, Teng-Yeow Tan
doaj   +1 more source

Case Report: Diagnosis of Petrous Apex IgG4-Related Disease by Middle Cranial Fossa Craniotomy and Temporal Bone Biopsy

open access: yesFrontiers in Neurology, 2022
IntroductionPrimary IgG4-related disease (IgG4-RD) of the temporal bone is a rare condition. Unlike typical petrous apicitis or Gradenigo syndrome, our patient presented exclusively with unilateral cranial nerve VI palsy and symptoms of diplopia.
Louis Hofmeyr   +7 more
doaj   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

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