Feasibility of a novel augmented reality overlay for cervical screw placement in phantom spine models

Autor: Joshua Olexa, Brian Shear, Nathan Han, Ashish Sharma, Annie Trang, Kevin Kim, Gary Schwartzbauer, Steven Ludwig, Charles Sansur

Publikováno v: Asian Spine Journal, Vol 18, Iss 3, Pp 372-379 (2024)

Study Design Feasibility study. Purpose A phantom model was used to evaluate the accuracy of a novel augmented reality (AR) system for cervical screw placement. Overview of Literature The use of navigation systems is becoming increasingly common in s

Externí odkaz: https://doaj.org/article/a38ef9f46e8540a1a4fb33a6404fb651

Proposal of a Management Algorithm to Predict the Need for Expansion Duraplasty in American Spinal Injury Association Impairment Scale Grades A–C Traumatic Cervical Spinal Cord Injury Patients

Autor: Bizhan, Aarabi, Chen, Chixiang, J Marc, Simard, Timothy, Chryssikos, Jesse A, Stokum, Charles A, Sansur, Kenneth M, Crandall, Joshua, Olexa, Jeffrey, Oliver, Melissa R, Meister, Gregory, Cannarsa, Ashish, Sharma, Cara, Lomangino, Maureen, Scarboro, Abdul-Kareem, Ahmed, Nathan, Han, Riccardo, Serra, Phelan, Shea, Carla, Aresco, Gary T, Schwartzbauer

Publikováno v: Journal of Neurotrauma. 39:1716-1726

Expansion duraplasty to reopen effaced subarachnoid space and improve spinal cord perfusion, autoregulation, and spinal pressure reactivity index (sPRX) has been advocated in patients with traumatic cervical spinal cord injury (tCSCI). We designed th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92e995e429b43e6636f81c2cc8eb336a
https://doi.org/10.1089/neu.2022.0218

Sensory attenuation in the absence of movement: Differentiating motor action from sense of agency

Autor: Nathan Han, Thomas J. Whitford, Gethin Hughes, Ruth B. Elijah, Bradley N. Jack

Publikováno v: Cortex. 141:436-448

Sensory attenuation is the phenomenon that stimuli generated by willed motor actions elicit a smaller neurophysiological response than those generated by external sources. It has mostly been investigated in the auditory domain, by comparing ERPs evok

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12e0283053cd9c2a8bf9d137714226ec
https://doi.org/10.1016/j.cortex.2021.04.010

An approach for evaluating the effects of dietary fiber polysaccharides on the human gut microbiome and plasma proteome

Autor: Omar Delannoy-Bruno, Chandani Desai, Juan J. Castillo, Garret Couture, Ruteja A. Barve, Vincent Lombard, Bernard Henrissat, Jiye Cheng, Nathan Han, David K. Hayashi, Alexandra Meynier, Sophie Vinoy, Carlito B. Lebrilla, Stacey Marion, Andrew C. Heath, Michael J. Barratt, Jeffrey I. Gordon

Publikováno v: Delannoy-Bruno, O, Desai, C, Castillo, J J, Couture, G, Barve, R A, Lombard, V, Henrissat, B, Cheng, J, Han, N, Hayashi, D K, Meynier, A, Vinoy, S, Lebrilla, C B, Marion, S, Heath, A C, Barratt, M J & Gordon, J I 2022, ' An approach for evaluating the effects of dietary fiber polysaccharides on the human gut microbiome and plasma proteome ', Proceedings of the National Academy of Sciences, vol. 119, no. 20, e2123411119 . https://doi.org/10.1073/pnas.2123411119
Proceedings of the National Academy of Sciences of the United States of America, vol 119, iss 20

Increases in snack consumption associated with Westernized lifestyles provide an opportunity to introduce nutritious foods into poor diets. We describe two 10-wk-long open label, single group assignment human studies that measured the effects of two

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9a1f8131f851eb8acc8f5113d79c2a9
https://pubmed.ncbi.nlm.nih.gov/35533274

Heal or no heel: Outcomes of ischaemic heel ulcers following lower limb revascularization from a multi‐ethnic Asian Cohort in Singapore

Autor: Tze Tec Chong, Sze Ling Chan, Yun Le Linn, Mervin Nathan Han Hui Lim, Charyl Jia Qi Yap, Tjun Y. Tang, Qing Wei Shaun Lee, Shereen Xue Yun Soon

Publikováno v: International Wound Journal

Ischaemic diabetic heel ulcers are difficult to treat and prognosis is often guarded. The aim was to document our outcome of treating heel ulcers following revascularization in a predominantly diabetic Asian cohort presenting with chronic limb threat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9934c2766743267a351ed7779c7290f4
https://doi.org/10.1111/iwj.13493