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http://dx.doi.org/10.1067/mhn.2002.122003 | DOI Listing |
Vet Med Sci
March 2025
Department of Basic Sciences, Faculty of Veterinary Medicine, Urmia Branch, Islamic Azad University, Urmia, Iran.
Background: Nowadays, computed tomography (CT) scanning is one of the most practical and precise diagnostic imaging methods that can be utilized to evaluate the head in birds.
Objectives: This study aimed to present the normal anatomical data of the head of the cockatiel (Nymphicus hollandicus) using the CT method. In this research, the features of this bird's head were investigated in terms of bones, joints, muscles, sinuses and other constituent tissues.
J Comput Assist Tomogr
January 2025
Department of Diagnostic Radiology and Nuclear Medicine, Rush University Medical Center, Chicago, IL.
Treacher Collins syndrome (TCS) is an uncommon congenital disorder predominantly involving craniofacial, orbital, and otological structures. The various ear malformations seen in 9 patients with TCS are described. TCS predominantly affects the external and middle ear structures, with inner ear structures being relatively spared, not unexpected given the dual embryological origin of the human ear.
View Article and Find Full Text PDFHear Res
January 2025
CHU Lille, Department of Otology and Neurotology, F-59000 Lille, France; Univ. Lille, France; Univ. Lille, Inserm, CHU Lille, U1008, F-59000 Lille, France.
Objective: The aim of this study is to detail and evaluate the surgical procedure for perilymph sampling from the cochlear apex in the Mongolian gerbil.
Design: Perilymph sampling from the cochlear apex was performed one to three time in 12 male gerbils aged 8 to 12 months via the submandibular route. 11 of them were previously implanted with intracochlear implants loaded with dexamethasone and placed in the scala tympani, the 12th was used to collect control samples.
Zhonghua Yi Xue Za Zhi
January 2025
Otology Medical Center, the First People's Hospital of Foshan, Foshan528000, China.
This study aimed to investigate the efficacy of inverted door flap (IDF) combined with transcanal approach to the tympanic antrum (TCAA) technique under the endoscope for treatment of middle ear cholesteatoma. Outcomes of patients treated with combined techniques at the First People's Hospital of Foshan City between March 2021 and March 2023 were evaluated. A total of 31 patients (33 ears, 16 males and 15 females) aged (42.
View Article and Find Full Text PDFMed Biol Eng Comput
January 2025
Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, China.
Temporal bone CT is an essential technique for diagnosing ossicular chain trauma, and the location of standard observation planes (SOP) is the foundation of imaging diagnosis. The ossicular chain is small in volume, and there are about 11 standard observation planes for ossicular chain diagnosis, so it is a professional and time-consuming task to label SOPs accurately. An automatic annotation method of SOP is proposed.
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