CSI Computerized Scanning and Imaging Facility - magnetic resonance imaging

Neuroanatomy of the subadult and fetal brain of the Atlantic white-sided dolphin (Lagenorhynchus acutus) from in situ magnetic resonance images

csiadmin — Mon, 20 Aug 2012 16:55:36 +0000

[1620] Montie, E. W., G. E. Schneider, D. R. Ketten, L. Marino, K. E. Touhey, and M. E. Hahn, "Neuroanatomy of the subadult and fetal brain of the Atlantic white-sided dolphin (Lagenorhynchus acutus) from in situ magnetic resonance images", The Anatomical Record, vol. 290, issue 12: The Anatomical Record, pp. 1459-1479, 01/2008.

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The auditory anatomy of the Minke Whale (Balaenoptera acutorostrata): Insights into potential sound reception pathways in a baleen whale

csiadmin — Thu, 22 Dec 2011 18:18:47 +0000

[1431] Yamato, M., D. R. Ketten, J. J. Arruda, S. R. Cramer, and K. Moore, "The auditory anatomy of the Minke Whale (Balaenoptera acutorostrata): Insights into potential sound reception pathways in a baleen whale", 19th Biennial Conference on the Biology of Marine Mammals, vol. Abstracts, Tampa, FL, Society for Marine Mammology, pp. 319, 11/2011.

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Ken Norris first described a potential mandibular sound reception pathway in odontocetes in 1964. To date, sound reception paths in mysticetes remain unknown. To understand hearing mechanisms in baleen whales, a thorough examination of their auditory anatomy is required. This study combines classical dissection with biomed1cal imaging techniques such as X-ray, computerized tomography (CT), and magnetic resonance imaging (MRl) to describe the anatomy of the minke whale head with a focus on the ear region. Six individuals have been examined to date.

Neuroanatomy of the subadult and fetal brain of the Atlantic White-sided Dolphin (Lagenorhynchus acutus) from in-situ Magnetic Resonance Imaging

Tue, 16 Nov 2010 15:05:50 +0000

[766] Montie, E. W., G. Schneider, D. R. Ketten, L. Marino, K. E. Touhey, and M. Hahn, "Neuroanatomy of the subadult and fetal brain of the Atlantic White-sided Dolphin (Lagenorhynchus acutus) from in-situ Magnetic Resonance Imaging", The Anatomical Record, vol. 290, issue 12: Wiley InterScience, pp. 1459-1479, 10/2007.

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The role of temporal bone imaging in cochlear implants

Mon, 22 Mar 2010 19:55:46 +0000

[80] Ketten, D. R., "The role of temporal bone imaging in cochlear implants", Current Opinion in Otolaryngology & Head and Neck Surgery, Otology-Neurotology, vol. 2, issue 5, pp. 401-408, 1994.

Marine mammal ears: an anatomical perspective on underwater hearing

Mon, 22 Mar 2010 19:55:39 +0000

[67] Ketten, D. R., "Marine mammal ears: an anatomical perspective on underwater hearing", International Congress on Acoustics, vol. 3: Elsevier Publishing, pp. 1657-1660, 1998.

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Using Magnetic Resonance Imaging (MRI) to obtain shapes and sizes of Pinniped and Cetacean brain regions that depend on thyroid hormones for maturation

Mon, 22 Mar 2010 19:55:32 +0000

[53] Montie, E. W., M. Moore, D. R. Ketten, J. J. Arruda, A. Bogomolni, and M. Hahn, "Using Magnetic Resonance Imaging (MRI) to obtain shapes and sizes of Pinniped and Cetacean brain regions that depend on thyroid hormones for maturation", EPA STAR Graduate Fellowship Conference, 2004.

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montie_2004_star.pdf

Anatomy, three-dimensional reconstructions, and volume estimation of the brain of the Atlantic White-sided Dolphin (Lagenorhynchus acutus) from magnetic resonance images

Mon, 22 Mar 2010 19:55:31 +0000

[52] Montie, E. W., M. Moore, D. R. Ketten, J. J. Arruda, S. R. Cramer, I. Fischer, K. E. Touhey, K. Patchett, A. Bogomolni, B. Lentell, et al., "Anatomy, three-dimensional reconstructions, and volume estimation of the brain of the Atlantic White-sided Dolphin (Lagenorhynchus acutus) from magnetic resonance images", New England Stranding Conference, 2004.

Thyroid hormones (TH) play an integral role in neuro-development, particularly in the maturation of the corpus callosum, cerebellum, hippocampus, and inner ear. In rodents, it has been shown that persistent organic pollutants (POPs), particularly polychlorinated biphenyls (PCBs), interfere with TH signaling. These pollutants are widespread in the marine environment and biomagnify in marine mammals to very high levels. Brominated flame-retardants have also recently been shown to interfere with the TH system in experimental animals.

Neuroanatomy, brain volume estimates, and pathologies of Cetaceans and Pinnipeds from magnetic resonance images

Mon, 22 Mar 2010 19:55:27 +0000

[44] Montie, E. W., D. R. Ketten, G. Schneider, M. Moore, K. E. Touhey, A. Bogomolni, and M. Hahn, "Neuroanatomy, brain volume estimates, and pathologies of Cetaceans and Pinnipeds from magnetic resonance images", 16th Biennial Conference on the Biology of Marine Mammals, San Diego, CA, 2005.