11 results on '"Ethridge J"'
Search Results
2. A wideband fast multipole method for the Helmholtz equation in three dimensions
- Author
-
Cheng, Hongwei, Crutchfield, William Y., Gimbutas, Zydrunas, Greengard, Leslie F., Ethridge, J. Frank, Huang, Jingfang, Rokhlin, Vladimir, Yarvin, Norman, and Zhao, Junsheng
- Published
- 2006
- Full Text
- View/download PDF
3. Gastrointestinal hemorrhage after combined percutaneous angioplasty of aortic coarctation and valvuloplasty of aortic stenosis in an infant
- Author
-
Moore, John W., Lovett, Ethridge J., and Kirby, William C.
- Published
- 1993
- Full Text
- View/download PDF
4. Use of an intravascular endoprosthesis (stent) to establish and maintain short-term patency of the ductus arteriosus in newborn lambs
- Author
-
Moore, John W., Kirby, William C., Lovett, Ethridge J., and O'Neill, J. Timothy
- Published
- 1991
- Full Text
- View/download PDF
5. ChemInform Abstract: Effects of Fast Neutron Irradiation on Thermal Conductivity of Li2O and LiAlO2.
- Author
-
ETHRIDGE, J. L., BAKER, D. E., and MILLER, A. D.
- Published
- 1988
- Full Text
- View/download PDF
6. A liquid-metal reactor core demonstration experiment using HT-9
- Author
-
Ethridge, J [Battelle Pacific Northwest Lab., Richland, WA (United States)]
- Published
- 1993
7. Canadian Spine Society: 24th Annual Scientific Conference, Wednesday, February 28 - Saturday, March 2, Fairmont Chateau Whistler, Whistler, B.C., Canada.
- Author
-
Dionne A, Al-Zakri M, Labelle H, Joncas J, Parent S, Mac-Thiong JM, Miyanji F, Lonner B, Eren A, Cahill P, Parent S, Newton P, Dermott JA, Jaakkimainen L, To T, Bouchard M, Howard A, Lebel DE, Hardy S, Malhotra AK, Dermott J, Thevarajah D, Mathias KDA, Yoon S, Sakhrekar R, Lebel DE, Kim DJ, Hadi A, Doria A, Mitani A, Dermott J, Howard A, Lebel D, Yoon S, Mathias K, Dermott J, Lebel D, Miyanji F, Newton P, Lonner B, Bastrom T, Samdani A, Roy-Beaudry M, Beauséjour M, Imbeault R, Dufresne J, Parent S, Romeo J, Livock H, Smit K, Jarvis J, Tice A, Chan VK, Cho R, Poon S, Skaggs DL, Shumilak GK, Rocos B, Sardi JP, Charalampidis A, Gum J, Lewis SJ, Tretiakov PS, Onafowokan O, Mir J, Das A, Williamson T, Dave P, Imbo B, Lebovic J, Jankowski P, Passias PG, Lewis S, Aljamaan Y, Lenke LG, Smith J, Varshney VP, Sahjpaul R, Paquette S, Osborn J, Pelletier-Roy R, Asmussen M, Birk M, Ludwig T, Nicholls F, Zohar A, Loomans J, Pellise F, Smith JS, Kato S, Sardar Z, Lenke L, Lewis SJ, Abbas A, Toor J, Sahi G, Kovacevic D, Lex J, Miyanji F, Rampersaud R, Perruccio AV, Mahomed N, Canizares M, Rizkallah M, Lebreton MA, Boubez G, Shen J, AlShakfa F, Kamel Y, Osman G, Wang Z, Koegl N, Herrington B, Fernandes RR, Urquhart JC, Rampersaud YR, Bailey CS, Hakimjavadi R, Zhang T, DeVries Z, Wai EK, Kingwell SP, Stratton A, Tsai E, Wang Z, Phan P, Rampersaud R, Fine N, Stone L, Kapoor M, Chênevert A, Bédard S, McIntosh G, Goulet J, Couture J, Investigators C, LaRue B, Rosenstein B, Rye M, Roussac A, Naghdi N, Macedo LG, Elliott J, DeMont R, Weber MH, Pepin V, Dover G, Fortin M, Wang Z, Rizkallah M, Shen J, Lebreton MA, Florial E, AlShakfa F, Boubez G, Raj A, Amin P, McIntosh G, Rampersaud YR, AlDuwaisan AASM, Hakimjavadi R, Zhang T, Phan K, Stratton A, Tsai E, Kingwell S, Wai E, Phan P, Hebert J, Nowell S, Wedderkopp N, Vandewint A, Manson N, Abraham E, Small C, Attabib N, Bigney E, Koegl N, Craig M, Al-Shawwa A, Ost K, Tripathy S, Evaniew N, Jacobs B, Cadotte D, Malhotra AK, Evaniew N, Dea N, Investigators C, McIntosh G, Wilson JR, Evaniew N, Bailey CS, Rampersaud YR, Jacobs WB, Phan PP, Nataraj A, Cadotte DW, Weber MH, Thomas KC, Manson N, Attabib N, Paquet J, Christie SD, Wilson JR, Hall H, Fisher CG, McIntosh G, Dea N, Liu EY, Persad ARL, Baron N, Fourney D, Shakil H, Investigators C, Evaniew N, Wilson JR, Dea N, Phan P, Huang J, Fallah N, Dandurand C, Alfawaz T, Zhang T, Stratton A, Tsai E, Wai E, Kingwell S, Wang Z, Phan P, Investigators C, Zaldivar-Jolissaint JF, Charest-Morin R, McIntosh G, Fehlings MG, Pedro KM, Alvi MA, Wang JCW, Charest-Morin R, Dea N, Fisher C, Dvorak M, Kwon B, Ailon T, Paquette S, Street J, Dandurand C, Mumtaz R, Skaik K, Wai EK, Kingwell S, Stratton A, Tsai E, Phan PTN, Wang Z, Investigators C, Manoharan R, McIntosh G, Rampersaud YR, Smith-Forrester J, Douglas JE, Nemeth E, Alant J, Barry S, Glennie A, Oxner W, Weise L, Christie S, Liu EY, Persad ARL, Saeed S, Toyota P, Su J, Newton B, Coote N, Fourney D, Rachevits MS, Razmjou H, Robarts S, Yee A, Finkelstein J, Almojuela A, Zeiler F, Logsetty S, Dhaliwal P, Abdelnour M, Zhang Y, Wai E, Kingwell SP, Stratton A, Tsai E, Phan PT, Investigators C, Smith TA, Small C, Bigney E, Richardson E, Kearney J, Manson N, Abraham E, Attabib N, Bond M, Dombrowski S, Price G, García-Moreno JM, Hebert J, Qiu S, Surendran V, Cheung VSE, Ngana S, Qureshi MA, Sharma SV, Pahuta M, Guha D, Essa A, Shakil H, Malhotra A, Byrne J, Badhiwala J, Yuan E, He Y, Jack A, Mathieu F, Wilson JR, Witiw CD, Shakil H, Malhotra AK, Yuan E, Smith CW, Harrington EM, Jaffe RH, Wang AP, Ladha K, Nathens AB, Wilson JR, Witiw CD, Sandarage RV, Galuta A, Tsai EC, Rotem-Kohavi N, Dvorak MF, Xu J, Fallah N, Waheed Z, Chen M, Dea N, Evaniew N, Noonan V, Kwon B, Kwon BK, Malomo T, Charest-Morin R, Paquette S, Ailon T, Dandurand C, Street J, Fisher CG, Dea N, Heran M, Dvorak M, Jaffe R, Coyte P, Chan B, Malhotra A, Hancock-Howard R, Wilson J, Witiw C, Cho N, Squair J, Aureli V, James N, Bole-Feysot L, Dewany I, Hankov N, Baud L, Leonhartsberger A, Sveistyte K, Skinnider M, Gautier M, Galan K, Goubran M, Ravier J, Merlos F, Batti L, Pagès S, Bérard N, Intering N, Varescon C, Carda S, Bartholdi K, Hutson T, Kathe C, Hodara M, Anderson M, Draganski B, Demesmaeker R, Asboth L, Barraud Q, Bloch J, Courtine G, Christie SD, Greene R, Nadi M, Alant J, Barry S, Glennie A, Oxner B, Weise L, Julien L, Lownie C, Dvorak MF, Öner CFC, Dandurand C, Joeris A, Schnake K, Phillips M, Vaccaro AR, Bransford R, Popescu EC, El-Sharkawi M, Rajasekaran S, Benneker LM, Schroeder GD, Tee JW, France J, Paquet J, Allen R, Lavelle WF, Vialle E, Dea N, Dionne A, Magnuson D, Richard-Denis A, Petit Y, Bernard F, Barthélémy D, Mac-Thiong JM, Grassner L, Garcia-Ovejero D, Beyerer E, Mach O, Leister I, Maier D, Aigner L, Arevalo-Martin A, MacLean MA, Charles A, Georgiopoulos M, Charest-Morin R, Goodwin R, Weber M, Brouillard E, Richard-Denis A, Dionne A, Laassassy I, Khoueir P, Bourassa-Moreau É, Maurais G, Mac-Thiong JM, Zaldivar-Jolissaint JF, Dea N, Brown AA, So K, Manouchehri N, Webster M, Ethridge J, Warner A, Billingsley A, Newsome R, Bale K, Yung A, Seneviratne M, Cheng J, Wang J, Basnayake S, Streijger F, Heran M, Kozlowski P, Kwon BK, Golan JD, Elkaim LM, Alrashidi Q, Georgiopoulos M, Lasry OJ, Bednar DA, Love A, Nedaie S, Gandhi P, Amin PC, Raj A, McIntosh G, Neilsen CJ, Swamy G, Rampersaud R (On behalf of CSORN investigators), Vandewint A, Rampersaud YR, Hebert J, Bigney E, Manson N, Attabib N, Small C, Richardson E, Kearney J, Abraham E, Rampersaud R, Raj A, Marathe N, McIntosh G, Dhiman M, Bader TJ, Hart D, Swamy G, Duncan N, Dhiman M, Bader TJ, Ponjevic D, Matyas JR, Hart D, Swamy G, Duncan N, O'Brien CP, Hebert J, Bigney E, Kearney J, Richardson E, Abraham E, Manson N, Attabib N, Small C, LaRochelle L, Rivas G, Lawrence J, Ravinsky R, Kim D, Dermott J, Mitani A, Doria A, Howard A, Lebel D, Dermott JA, Switzer LS, Kim DJ, Lebel DE, Montpetit C, Vaillancourt N, Rosenstein B, Fortin M, Nadler E, Dermott J, Kim D, Lebel DE, Wolfe D, Rosenstein B, Fortin M, Wolfe D, Dover G, Boily M, Fortin M, Shakil H, Malhotra AK, Badhiwala JH, Karthikeyan V, He Y, Fehlings MG, Sahgal A, Dea N, Kiss A, Witiw CD, Redelmeier DR, Wilson JR, Caceres MP, Freire V, Shen J, Al-Shakfa F, Ahmed O, Wang Z, Kwan WC, Zuckerman SL, Fisher CG, Laufer I, Chou D, O'Toole JE, Schultheiss M, Weber MH, Sciubba DM, Pahuta M, Shin JH, Fehlings MG, Versteeg A, Goodwin ML, Boriani S, Bettegowda C, Lazary A, Gasbarrini A, Reynolds JJ, Verlaan JJ, Sahgal A, Gokaslan ZL, Rhines LD, Dea N, Truong VT, Dang TK, Osman G, Al-Shakfa F, Boule D, Shen J, Wang Z, Rizkallah M, Boubez G, Shen J, Phan P, Alshakfa F, Boule D, Belguendouz C, Kafi R, Yuh SJ, Shedid D, Wang Z, Wang Z, Shen J, Boubez G, Alshakfa F, Boulé D, Belguendouz C, Kafi R, Phan P, Shedid D, Yuh SJ, Rizkallah M, Silva YGMD, Weber L, Leão F, Essa A, Malhotra AK, Shakil H, Byrne J, Badhiwala J, Nathens AB, Azad TD, Yuan E, He Y, Jack AS, Mathieu F, Wilson JR, Witiw CD, Craig M, Guenther N, Valosek J, Bouthillier M, Enamundram NK, Rotem-Kohavi N, Humphreys S, Christie S, Fehlings M, Kwon B, Mac-Thiong JM, Phan P, Paquet J, Guay-Paquet M, Cohen-Adad J, Cadotte D, Dionne A, Mac-Thiong JM, Hong H, Kurban D, Xu J, Barthélémy D, Christie S, Fourney D, Linassi G, Sanchez AL, Paquet J, Sreenivasan V, Townson A, Tsai EC, Richard-Denis A, Kwan WC, Laghaei P, Kahlon H, Ailon T, Charest-Morin R, Dandurand C, Paquette S, Dea N, Street J, Fisher CG, Dvorak MF, Kwon BK, Thibault J, Dionne A, Al-Sofyani M, Pelletier-Roy R, Richard-Denis A, Bourassa-Moreau É, Mac-Thiong JM, Bouthillier M, Valošek J, Enamundram NK, Guay-Paquet M, Guenther N, Rotem-Kohavi N, Humphreys S, Christie S, Fehlings M, Kwon BK, Mac-Thiong JM, Phan P, Cadotte D, Cohen-Adad J, Reda L, Kennedy C, Stefaniuk S, Eftekhar P, Robinson L, Craven C, Dengler J, Kennedy C, Reda L, Stefaniuk S, Eftekhar P, Robinson L, Craven C, Dengler J, Roukerd MR, Patel M, Tsai E, Galuta A, Jagadeesan S, Sandarage RV, Phan P, Michalowski W, Van Woensel W, Vig K, Kazley J, Arain A, Rivas G, Ravinsky R, Lawrence J, Gupta S, Patel J, Turkstra I, Pustovetov K, Yang V, Jacobs WB, Mariscal G, Witiw CD, Harrop JS, Essa A, Witiw CD, Mariscal G, Jacobs WB, Harrop JS, Essa A, Du JT, Cherry A, Kumar R, Jaber N, Fehlings M, Yee A, Dukkipati ST, Driscoll M, Byers E, Brown JL, Gallagher M, Sugar J, Rockall S, Hektner J, Donia S, Chernesky J, Noonan VK, Varga AA, Slomp F, Thiessen E, Lastivnyak N, Maclean LS, Ritchie V, Hockley A, Weise LM, Potvin C, Flynn P, Christie S, Turkstra I, Oppermann B, Oppermann M, Gupta S, Patel J, Pustovetov K, Lee K, Chen C, Rastgarjazi M, Yang V, Hardy S, Strantzas S, Anthony A, Dermott J, Vandenberk M, Hassan S, Lebel D, Silva YGMD, LaRue B, Couture J, Pimenta N, Blanchard J, Chenevert A, Goulet J, Greene R, Christie SD, Hall A, Etchegary H, Althagafi A, Han J, Greene R, Christie S, Pickett G, Witiw C, Harrop J, Jacobs WB, Mariscal G, Essa A, Jacobs WB, Mariscal G, Witiw C, Harrop JS, Essa A, Lasswell T, Rasoulinejad P, Hu R, Bailey C, Siddiqi F, Hamdoon A, Soliman MA, Maraj J, Jhawar D, Jhawar B, Schuler KA, Orosz LD, Yamout T, Allen BJ, Lerebo WT, Roy RT, Schuler TC, Good CR, Haines CM, Jazini E, Ost KJ, Al-Shawwa A, Anderson D, Evaniew N, Jacobs BW, Lewkonia P, Nicholls F, Salo PT, Thomas KC, Yang M, Cadotte D, Sarraj M, Rajapaksege N, Dea N, Evaniew N, McIntosh G, Pahuta M, Alharbi HN, Skaik K, Wai EK, Kingwell S, Stratton A, Tsai E, Phan PTN, Wang Z, Investigators C, Zaldivar-Jolissaint JF, Gustafson S, Polyzois I, Gascoyne T, Goytan M, Bednar DA, Sarra M, Rocos B, Sardi JP, Charalampidis A, Gum J, Lewis SJ, Ghag R, Kirk S, Shirley O, Bone J, Morrison A, Miyanji F, Parekh A, Sanders E, Birk M, Nicholls F, Smit K, Livock H, Romeo J, Jarvis J, Tice A, Frank S, Labelle H, Parent S, Barchi S, Joncas J, Mac-Thiong JM, Thibault J, Joncas J, Barchi S, Parent S, Beausejour M, Mac-Thiong JM, Dionne A, Mac-Thiong JM, Parent S, Shen J, Joncas J, Barchi S, Labelle H, Birk MS, Nicholls F, Pelletier-Roy R, Sanders E, Lewis S, Aljamaan Y, Lenke LG, Smith J, Sardar Z, Mullaj E, Lebel D, Dermott J, Bath N, Mathias K, Kattail D, Zohar A, Loomans J, Pellise F, Smith JS, Kato S, Sardar Z, Lenke L, Lewis SJ, Bader TJ, Dhiman M, Hart D, Duncan N, Salo P, Swamy G, Lewis SJ, Lawrence PL, Smith J, Pellise F, Sardar Z, Lawrence PL, Lewis SJ, Smith J, Pellise F, Sardar Z, Levett JJ, Alnasser A, Barak U, Elkaim LM, Hoang TS, Alotaibi NM, Guha D, Moss IL, Weil AG, Weber MH, de Muelenaere P, Parvez K, Sun J, Iorio OC, Rosenstein B, Naghdi N, Fortin M, Manocchio F, Ankory R, Stallwood L, Ahn H, Mahdi H, Naeem A, Jhawar D, Moradi M, Jhawar B, Qiu S, Surendran V, Shi V, Cheung E, Ngana S, Qureshi MA, Sharma SV, Pahuta M, and Guha D
- Published
- 2024
- Full Text
- View/download PDF
8. SmartPill™ Administration to Assess Gastrointestinal Function after Spinal Cord Injury in a Porcine Model-A Preliminary Study.
- Author
-
Knibbe CA, Ahmed RU, Wilkins F, Sharma M, Ethridge J, Morgan M, Gibson D, Cooper KB, Howland DR, Vadhanam MV, Barve SS, Davison S, Sherwood LC, Semler J, Abell T, and Boakye M
- Abstract
Gastrointestinal (GI) complications, including motility disorders, metabolic deficiencies, and changes in gut microbiota following spinal cord injury (SCI), are associated with poor outcomes. After SCI, the autonomic nervous system becomes unbalanced below the level of injury and can lead to severe GI dysfunction. The SmartPill™ is a non-invasive capsule that, when ingested, transmits pH, temperature, and pressure readings that can be used to assess effects in GI function post-injury. Our minipig model allows us to assess these post-injury changes to optimize interventions and ultimately improve GI function. The aim of this study was to compare pre-injury to post-injury transit times, pH, and pressures in sections of GI tract by utilizing the SmartPill™ in three pigs after SCI at 2 and 6 weeks. Tributyrin was administered to two pigs to assess the influences on their gut microenvironment. We observed prolonged GET (Gastric Emptying Time) and CTT (Colon Transit Time), decreases in contraction frequencies (Con freq) in the antrum of the stomach, colon, and decreases in duodenal pressures post-injury. We noted increases in Sum amp generated at 2 weeks post-injury in the colon, with corresponding decreases in Con freq. We found transient changes in pH in the colon and small intestine at 2 weeks post-injury, with minimal effect on stomach pH post-injury. Prolonged GETs and CTTs can influence the absorptive profile in the gut and contribute to pathology development. This is the first pilot study to administer the SmartPill™ in minipigs in the context of SCI. Further investigations will elucidate these trends and characterize post-SCI GI function.
- Published
- 2023
- Full Text
- View/download PDF
9. Characterization of Lower Urinary Tract Dysfunction after Thoracic Spinal Cord Injury in Yucatan Minipigs.
- Author
-
Keung MS, Streijger F, Herrity A, Ethridge J, Dougherty SM, Aslan S, Webster M, Fisk S, Deegan EG, Tessier-Cloutier B, Chen KN, Morrison C, Okon EB, Tigchelaar S, Manouchehri N, Kim KT, Shortt K, So K, Damaser MS, Sherwood LC, Howland DR, Boakye M, Hubscher C, Stothers L, Kavanagh A, and Kwon BK
- Subjects
- Animals, Female, Spinal Cord Injuries pathology, Swine, Swine, Miniature, Urinary Bladder innervation, Urinary Bladder pathology, Urinary Bladder physiopathology, Urinary Tract pathology, Disease Models, Animal, Spinal Cord Injuries physiopathology, Thoracic Vertebrae injuries, Urinary Tract physiopathology, Urodynamics physiology
- Abstract
There is an increasing need to develop approaches that will not only improve the clinical management of neurogenic lower urinary tract dysfunction (NLUTD) after spinal cord injury (SCI), but also advance therapeutic interventions aimed at recovering bladder function. Although pre-clinical research frequently employs rodent SCI models, large animals such as the pig may play an important translational role in facilitating the development of devices or treatments. Therefore, the objective of this study was to develop a urodynamics protocol to characterize NLUTD in a porcine model of SCI. An iterative process to develop the protocol to perform urodynamics in female Yucatan minipigs began with a group of spinally intact, anesthetized pigs. Subsequently, urodynamic studies were performed in a group of awake, lightly restrained pigs, before and after a contusion-compression SCI at the T2 or T9-T11 spinal cord level. Bladder tissue was obtained for histological analysis at the end of the study. All anesthetized pigs had bladders that were acontractile, which resulted in overflow incontinence once capacity was reached. Uninjured, conscious pigs demonstrated appropriate relaxation and contraction of the external urethral sphincter during the voiding phase. SCI pigs demonstrated neurogenic detrusor overactivity and a significantly elevated post-void residual volume. Relative to the control, SCI bladders were heavier and thicker. The developed urodynamics protocol allows for repetitive evaluation of lower urinary tract function in pigs at different time points post-SCI. This technique manifests the potential for using the pig as an intermediary, large animal model for translational studies in NLUTD.
- Published
- 2021
- Full Text
- View/download PDF
10. Treadmill-Based Gait Kinematics in the Yucatan Mini Pig.
- Author
-
Boakye M, Morehouse J, Ethridge J, Burke DA, Khattar NK, Kumar C, Manouchehri N, Streijger F, Reed R, Magnuson DSK, Sherwood L, Kwon BK, and Howland DR
- Subjects
- Animals, Biomechanical Phenomena, Female, Gait, Models, Animal, Swine, Gait Analysis methods, Swine, Miniature physiology
- Abstract
Yucatan miniature pigs (YMPs) are similar to humans in spinal cord size as well as physiological and neuroanatomical features, making them a useful model for human spinal cord injury. However, little is known regarding pig gait kinematics, especially on a treadmill. In this study, 12 healthy YMPs were assessed during bipedal and/or quadrupedal stepping on a treadmill at six speeds (1.0, 1.5, 2.0, 2.5, 3.0, and 3.5 km/h). Kinematic parameters, including limb coordination and proximal and distal limb angles, were measured. Findings indicate that YMPs use a lateral sequence footfall pattern across all speeds. Stride and stance durations decreased with increasing speed whereas swing duration showed no significant change. Across all speeds assessed, no significant differences were noted between hindlimb stepping parameters for bipedal or quadrupedal gait with the exception of distal limb angular kinematics. Specifically, significant differences were observed between locomotor tasks during maximum flexion (quadrupedal > bipedal), total excursion (bipedal > quadrupedal), and the phase relationship between the timing of maximum extension between the right and left hindlimbs (bipedal > quadrupedal). Speed also impacted maximum flexion and right-left phase relationships given that significant differences were found between the fastest speed (3.5 km/h) relative to each of the other speeds. This study establishes a methodology for bipedal and quadrupedal treadmill-based kinematic testing in healthy YMPs. The treadmill approach used was effective in recruiting primarily the spinal circuitry responsible for the basic stepping patterns as has been shown in cats. We recommend 2.5 km/h (0.7 m/sec) as a target walking gait for pre-clinical studies using YMPs, which is similar to that used in cats.
- Published
- 2020
- Full Text
- View/download PDF
11. Criteria for evaluating performance: an empirical study of nonprofit hospitals.
- Author
-
Ethridge JR
- Subjects
- Evaluation Studies as Topic, Statistics as Topic, Surveys and Questionnaires, United States, Health Services Research methods, Hospitals, Voluntary organization & administration, Management Audit standards
- Published
- 1990
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.