Results 121 to 130 of about 41,123 (222)

Filtro adaptivo para audiofrecuencias

, 1974
Se trata de estudiar un método de eliminar el ruido y diseñar el filtro que lo evite. El filtro ha tratarse se denomina filtro adaptativo ya que al variar el ancho de banda, este se adapta al ancho de banda que tenga la señal.Jacobson ...
Trujillo Córdova, Luis Cristóbal
core  

Tuberculosis and social aspects in a Brazilian state of high vulnerability: a systematic review. [PDF]

Rev Bras Enferm
Montelo ES, Oliveira AS, Rodrigues ZMR, Sardinha AHL.   +3 more
europepmc   +1 more source

Mortality and renal long-term outcome of critically ill COVID-19 patients with acute kidney failure, continuous renal replacement therapy and invasive mechanical ventilation. [PDF]

Med Clin (Barc), 2022
Melero R, Mijaylova A, Rodríguez-Benítez P, García-Prieto A, Cedeño J, Goicoechea M.   +5 more
europepmc   +1 more source

[War conflicts and health: the triple diagnosis of crisis, epidemic, and disaster]. [PDF]

Aten Primaria
Turabian JL.
europepmc   +1 more source

[Catheter-Directed Thrombectomy in High-Risk Pulmonary Thromboembolism: A Case Report]. [PDF]

Open Respir Arch, 2023
Mata Salvador MC, Osorio J, Zarco F, Moises J.   +3 more
europepmc   +1 more source

Instalaçãos de um filtro lento retrolavável na escola nucleada Água Brancas em Urubici - SC [PDF]

, 2009
Vieceli, Rodrigo Amin Helou
core  

Between linkage and return: the engagement strategies of the Knowledge Brazil Program for the scientific diaspora. [PDF]

Front Res Metr Anal
Cavasin MLC, Carneiro AM.
europepmc   +1 more source

Terapeutic challenge: vena cava filter retrieval four years after implantation. [PDF]

J Vasc Bras
Maués JJB, Britto KF, Rocha SO.
europepmc   +1 more source

Gastric schwannoma with atypical manifestations in an adult patient: case report and literature review. [PDF]

Ecancermedicalscience
Carrasco Rojas YI, Turpo Peqqueña AG, Zenteno Tejada NC, Quispe Pastor VE, Martínez San Martín JA, Chambilla Huellcacure EM.   +5 more
europepmc   +1 more source

Middle-range theory of the risk for ineffective glucose pattern self-management in hemodialysis. [PDF]

Rev Bras Enferm
Ferreira LL, Martins CCG, Nunes LHS, Araújo AFL, Fernandes MIDCD, Lira ALBC.   +5 more
europepmc   +1 more source