Results 11 to 20 of about 45,505 (183)

Estudio computacional de RMN del acetaminofén y sus precursores químicos

infoANALITÍCA, 2018
En este artículo, se presenta un estudio espectroscópico computacional de Resonancia Magnética Nuclear del acetaminofén y sus principales precursores químicos: el 4-nitrofenol y el 4-aminofenol.
Sebastian Cuesta, Shirley Morocho, Lorena Meneses   +2 more
doaj   +2 more sources

Recurrent Motor Branch Injury During Open Carpal Tunnel Release: A Case Report and Recommendations for Prevention of This Surgical Hazard [PDF]

Plastic and Reconstructive Surgery, Global Open
Background:. The purpose of this article is to present a case reconstruction of iatrogenic recurrent motor branch of the median nerve (RMN) injury following open carpal tunnel release (OCTR).
Lisa van der Putten, MD, PhD, Liron S. Duraku, MD, PhD, Sebastiaan Souer, MD, PhD, Reinier Feitz, MD, PhD   +3 more
doaj   +2 more sources

INTERVALOS DE INTEGRACIÓN UNIFICADOS PARA LA CARACTERIZACIÓN ESTRUCTURAL DE PETRÓLEOS, CARBONES O SUS FRACCIONES POR RMN 1H Y RMN 13C [PDF]

Revista Colombiana de Química, 2010
Con base en la revisión de publicaciones, hechas entre 1972 y 2006, se evidenció que hay imprecisiones en los límites de los intervalos de integración que los autores asignan a las señales en resonancia magnética nuclear (RMN) para hacer la ...
Avella Eliseo, Ricardo Fierro
doaj   +2 more sources

Fundamentos y analogías para entender mejor la espectroscopía de RMN

Educación Química, 2022
La Resonancia Magnética Nuclear (RMN) es una técnica espectroscópica utilizada en diversas áreas de las ciencias químicas, biológicas y de la salud.
Mariel Anahí García González, Ernesto Sánchez Mendonza, Noemí Herminia Waksman Minsky, Alma L Saucedo   +3 more
doaj   +2 more sources

Dipole charge density mapping integrated in remote magnetic navigation: First-in-human feasibility study

International Journal of Cardiology: Heart & Vasculature, 2022
Aims: Robotic magnetic navigation (RMN) provides increased catheter precision and stability. Formerly, only the CARTO 3 mapping system was integrated with the RMN system (CARTO-RMN).
Rita B. Gagyi, Anna M.E. Noten, Sip Wijchers, Sing-Chien Yap, Rohit E. Bhagwandien, Mark G. Hoogendijk, Tamas Szili-Torok   +6 more
doaj   +1 more source

Porous functionalized polymers enable generating and transporting hyperpolarized mixtures of metabolites

Nature Communications, 2021
Hyperpolarization by dissolution dynamic nuclear polarization has brought highly sensitive magnetic resonance to reality but there still remains severe limitations.
Théo El Daraï, Samuel F. Cousin, Quentin Stern, Morgan Ceillier, James Kempf, Dmitry Eshchenko, Roberto Melzi, Marc Schnell, Laurent Gremillard, Aurélien Bornet, Jonas Milani, Basile Vuichoud, Olivier Cala, Damien Montarnal, Sami Jannin   +14 more
doaj   +1 more source

Rayos X y resonancia magnética en la entomología: principios y aplicaciones

Ciencia Ergo Sum, 2022
Se describe brevemente la historia y principios de la generación de imágenes mediante rayos X y resonancia magnética por medio de una revisión bibliográfica.
Jorge Víctor Maurice-Lira, Jorge Manuel Valdez-Carrasco   +1 more
doaj   +1 more source

TULBURARE DE MIGRARE NEURONALĂ – CAZ CLINIC [PDF]

Romanian Journal of Pediatrics, 2015
Autorii prezintă cazul unui nou-născut transferat la 43 h de la naştere în Clinica de Neonatologie IOMC Polizu pentru sindrom de detresă respiratorie neonatală şi suspiciune de infecţie materno-fetală, care a fost investigat extensiv pe parcursul ...
Carmen Voicilă, Anca Cabat, Raluca Gabriela Ioan   +2 more
doaj   +1 more source

Remote magnetic navigation compared to contemporary manual techniques for the catheter ablation of ventricular arrhythmias in structural heart disease

Heliyon, 2021
Background: There are limited data comparing remote magnetic navigation (RMN) to contemporary techniques of manual-guided ventricular arrhythmia (VA) catheter ablation.
Richard G. Bennett, Timothy Campbell, Ashish Sood, Ashwin Bhaskaran, Kasun De Silva, Lloyd Davis, Pierre Qian, Gopal Sivagangabalan, Mark J. Cooper, Clara K. Chow, Aravinda Thiagalingam, A. Robert Denniss, Stuart P. Thomas, Eddy Kizana, Saurabh Kumar   +14 more
doaj   +1 more source

Serum bile acids as a prognostic biomarker in biliary atresia following Kasai portoenterostomy

Hepatology, EarlyView., 2022
Serum bile acid levels predict outcomes in patients with biliary atresia who achieve normalized bilirubin levels after Kasai portoenterostomy. Abstract Background and Aims In biliary atresia, serum bilirubin is commonly used to predict outcomes after Kasai portoenterostomy (KP).
Sanjiv Harpavat, Kieran Hawthorne, Kenneth D. R. Setchell, Monica Narvaez Rivas, Lisa Henn, Charlotte A. Beil, Saul J. Karpen, Vicky L. Ng, Estella M. Alonso, Jorge A. Bezerra, Stephen L. Guthery, Simon Horslen, Kathy M. Loomes, Patrick McKiernan, John C. Magee, Robert M. Merion, Jean P. Molleston, Philip Rosenthal, Richard J. Thompson, Kasper S. Wang, Ronald J. Sokol, Benjamin L. Shneider, for Childhood Liver Disease Research Network (ChiLDReN)   +22 more
wiley   +1 more source