Find Research outputs

Search results

• 2009

  Automatic knee flexion in lower limb orthoses

  Ackermann, M. & Cozman, F. G., 1 Jan 2009, In: Journal of the Brazilian Society of Mechanical Sciences and Engineering. p. 305-311 7 p.

  Research output: Contribution to journal › Article › peer-review
  3 Scopus citations

• Bajo nivel de conocimientos y actitud de rechazo hacia el tratamiento de tuberculosis

  Translated title of the contribution: Low levels of knowledge and refusal attitudes towards to tuberculosis treatmentAntón-Neyra, R. & Mezones-Holguín, E., 2009, In: Revista Peruana de Medicina Experimental y Salud Publica. 26, 4, p. 589-590 2 p.

  Research output: Contribution to journal › Letter › peer-review

  1 Scopus citations

• Characterization of starch from two ecotypes of andean achira roots (Canna edulis)

  Cisneros, F. H., Zevillanos, R. & Cisneros-Zevallos, L., 23 Sep 2009, In: Journal of Agricultural and Food Chemistry. p. 7363-7368 6 p.

  Research output: Contribution to journal › Article › peer-review
  33 Scopus citations

• Combining Probability and Logic

  Cozman, F., Haenni, R., Romeijn, J. W., Russo, F., Wheeler, G. & Williamson, J., 1 Jun 2009, In: Journal of Applied Logic. p. 131-135 5 p.

  Research output: Contribution to journal › Editorial
  2 Scopus citations

• Complexity analysis and variational inference for interpretation-based probabilistic description logics

  Cozman, F. G. & Polastro, R. B., 1 Dec 2009, p. 117-125. 9 p.

  Research output: Contribution to conference › Conference Paper
  20 Scopus citations

• Concentration inequalities and laws of large numbers under epistemic irrelevance

  Cozman, F. G., 1 Dec 2009, p. 109-118. 10 p.

  Research output: Contribution to conference › Conference Paper
  4 Scopus citations

• Cutaneous acanthamebiasis infection in immunocompetent and immunocompromised patients

  Galarza, C., Ramos, W., Gutierrez, E. L., Ronceros, G., Teran, M., Uribe, M., Ñavincopa, M. & Ortega-Loayza, A. G., Dec 2009, In: International Journal of Dermatology. 48, 12, p. 1324-1329 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  24 Scopus citations

• Efficient solutions to factored MDPs with imprecise transition probabilities

  Delgado, K. V., Sanner, S., De Barros, L. N. & Cozman, F. G., 1 Dec 2009, p. 98-105. 8 p.

  Research output: Contribution to conference › Conference Paper
  8 Scopus citations

• Enteritis eosinofilica como causa rara de ascitis: reporte de un caso.

  Translated title of the contribution: [Eosinophilic enteritis as a rare cause of ascites: case report].Zegarra, A., García, C., Piscoya, A., de Los Ríos, R., Luis Pinto, J., Mayo, N. & Huerta-Mercado, J., 2009, In: Revista de gastroenterología del Perú : órgano oficial de la Sociedad de Gastroenterología del Perú. 29, 3, p. 272-275 4 p.

  Research output: Contribution to journal › Article › peer-review

  1 Scopus citations

• Esomeprazol en la terapia triple para la erradicación de Helicobacter Pylori en pacientes dispépticos no ulcerosos

  Translated title of the contribution: [Esomeprazole based triple therapy for the eradication of helicobacter pylori in patients with non-ulcer dyspepsia].De los Ríos, R., Pinto J, L., Zegarra, A., García, C., Refulio, E., Piscoya, A., Huerta-Mercado, J. & Bussalleu, A., 2009, In: Revista de gastroenterología del Perú : órgano oficial de la Sociedad de Gastroenterología del Perú. 29, 3, p. 234-238 5 p.

  Research output: Contribution to journal › Article › peer-review

  2 Scopus citations

• Estudio prospectivo de validacion del Sistema de Score de Rockall en pacientes con hemorragia digestiva alta en el Hospital Nacional Cayetano Heredia De Lima- Peru.

  Translated title of the contribution: Prospective validation of the Rockall Scoring System in patients with upper gastrointestinal bleeding in Cayetano Heredia Hospital Lima- PeruEspinoza Ríos, J., Huerta-Mercado Tenorio, J., Huerta-Mercado Tenorio, J., Lindo Ricce, M., García Encinas, C., Rios Matteucci, S., Vila Gutierrez, S., Pinto Valdivia, J., De Los Rios Senmache, R., Piscoya Rivera, A. & Bussalleu Rivera, A., 2009, In: Revista de gastroenterología del Perú : órgano oficial de la Sociedad de Gastroenterología del Perú. 29, 2, p. 111-117 7 p.

  Research output: Contribution to journal › Article › peer-review

  8 Scopus citations

• Evaluación del Impacto de Aumentar el Tiempo de Retiro del Colonoscopio en la Tasa de Detección de Pólipos en Nuestro Medio.

  Translated title of the contribution: Impact assessment of increasing the time of withdrawal of colonoscopy in the detection rate of polyps in our midstVelásquez, J., Espinoza-Ríos, J., Huerta-Mercado, J., Pinto, J., De los Ríos, R., Piscoya, A., OR, C., Zegarra, A. & Bussalleu, A., 2009, In: Revista de gastroenterología del Perú : órgano oficial de la Sociedad de Gastroenterología del Perú. 29, 4, p. 321-325 5 p.

  Research output: Contribution to journal › Article › peer-review

  5 Scopus citations

• Gestante con pénfigo foliáceo endémico y producto libre de enfermedad. Caso clínico

  Translated title of the contribution: Endemic pemphigus foliaceus in a pregnant woman. Report of one caseGalarza, C., Gutiérrez, E. L., Ramos, W., Tello, M., Ronceros, G., Alvizuri, S., Valverde, F. & Ortega-Loayza, A. G., 2009, In: Revista Medica de Chile. 137, 9, p. 1205-1208 4 p.

  Research output: Contribution to journal › Article › peer-review

  3 Scopus citations

• HTLV-I infection is not associated with a higher risk of death in Peruvian HIV-infected patients

  Collins, J. A., Hernández, A. V., Hidalgo, J. A., Salazar, R., Rodríguez, L., Castillo, R., Vega, J., Illescas, R., Villena, J., Sotelo, C. & Gutiérrez, L., Jul 2009, In: Revista do Instituto de Medicina Tropical de Sao Paulo. 51, 4, p. 197-201 5 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  4 Scopus citations

• IFN-β production in response to Tax 161-233, and frequency of CD4 ⁺ Foxp3⁺ and Lin^- HLA-DR^high CD123⁺ cells, discriminate HAM/TSP patients from asymptomatic HTLV-1-carriers in a Peruvian population

  Best, I., López, G., Verdonck, K., González, E., Tipismana, M., Gotuzzo, E., Vanham, G. & Clark, D., Sep 2009, In: Immunology. 128, 1 PART 2, p. e777-e786

  Research output: Contribution to journal › Article › peer-review
  27 Scopus citations

• Representing and solving factored markov decision processes with imprecise probabilities

  Delgado, K. V., De Barros, L. N., Cozman, F. G. & Shirota, R., 1 Dec 2009, p. 169-178. 10 p.

  Research output: Contribution to conference › Conference Paper
  8 Scopus citations

• Sexual dysfunction in middle-aged women: A multicenter Latin American study using the Female Sexual Function Index

  Blümel, J. E., Chedraui, P., Baron, G., Belzares, E., Bencosme, A., Calle, A., Espinoza, M. T., Flores, D., Izaguirre, H., Leon-Leon, P., Lima, S., Mezones-Holguin, E., Monterrosa, A., Mostajo, D., Navarro, D., Ojeda, E., Onatra, W., Royer, M., Soto, E., Vallejo, S., & 1 othersTserotas, K., Nov 2009, In: Menopause. 16, 6, p. 1139-1148 10 p.

  Research output: Contribution to journal › Article › peer-review
  109 Scopus citations

• Tiempo de espera y su relación con la satisfacción de los usuarios en la farmacia central de un hospital general de Lima

  Translated title of the contribution: Waiting time and its relation with the user's satisfaction in the central pharmacy of a general hospital in LimaGutierrez, E., Ramos, W., Uribe, M., Ortega-Loayza, A. G., Torres, C., Montesinos, D., León, O. & Galarza, C., 2009, In: Revista Peruana de Medicina Experimental y Salud Publica. 26, 1, p. 61-65 5 p.

  Research output: Contribution to journal › Article › peer-review

  4 Scopus citations

• Uso de Trinitrato de Glicerol en unguento para el manejo de fisura anal crónica en el Hospital Nacional Cayetano Heredia.

  Translated title of the contribution: Use of glycerol trinitrate in an ointment for the management of chronic anal fissure at the National Hospital "Cayetano Heredia"Vila, S., García, C., Piscoya, A., De Los Ríos, R., L Pinto, J., Huerta Mercado, J. & Bussalleu, A., 2009, In: Revista de gastroenterología del Perú : órgano oficial de la Sociedad de Gastroenterología del Perú. 29, 1, p. 33-39 7 p.

  Research output: Contribution to journal › Article › peer-review

  1 Scopus citations
• 2010

  ¿Educando a los súbditos? Modernidad y tradición en una época revolucionaria. El investigador [del Perú] (1813-1814)

  Translated title of the contribution: Educating the subjects? Modernity and tradition in a revolutionary era: El investigador [of Peru] (1813-1814)Moran Ramos, L. D., 2010, In: Historia Critica. 41, p. 110-133 24 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  1 Scopus citations

• Accuracy of transthoracic echocardiography for the measurement of the ascending aorta: Comparison with transesophageal echocardiography

  Kabirdas, D., Scridon, C., Brenes, J. C., Hernández, A. V., Novaro, G. M. & Asher, C. R., 1 Aug 2010, In: Clinical Cardiology. 33, 8, p. 502-507 6 p.

  Research output: Contribution to journal › Article › peer-review
  20 Scopus citations

• Active treatment of localized renal tumors may not impact overall survival in patients aged 75 years or older

  Lane, B. R., Abouassaly, R., Gao, T., Weight, C. J., Hernandez, A. V., Larson, B. T., Kaouk, J. H., Gill, I. S. & Campbell, S. C., 1 Jul 2010, In: Cancer. p. 3119-3126 8 p.

  Research output: Contribution to journal › Article › peer-review
  207 Scopus citations

• A historical review of praying mantid taxonomy and systematics in the Neotropical Region: State of knowledge and recent advances (Insecta: Mantodea)

  Rivera, J., 6 Oct 2010, In: Zootaxa. p. 44-64 21 p.

  Research output: Contribution to journal › Article › peer-review
  40 Scopus citations

• Associated factors, timing, and technical aspects of late failure following open surgical aneurysm repairs

  Coscas, R., Greenberg, R. K., Mastracci, T. M., Eagleton, M., Kang, W. C., Morales, C. & Hernandez, A. V., 1 Aug 2010, In: Journal of Vascular Surgery. 52, 2, p. 272-281 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  21 Scopus citations

• Can residents perform transrectal ultrasound-guided prostate biopsy with patient comfort comparable to biopsy performed by attending staff urologists?

  Nguyen, C. T., Gao, T., Hernandez, A. V. & Jones, J. S., 1 Mar 2010, In: Prostate Cancer and Prostatic Diseases. 13, 1, p. 52-57 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  6 Scopus citations

• Can saturation biopsy predict prostate cancer localization in radical prostatectomy specimens: A correlative study and implications for focal therapy

  Falzarano, S. M., Zhou, M., Hernandez, A. V., Moussa, A. S., Jones, J. S. & Magi-Galluzzi, C., 1 Sep 2010, In: Urology. p. 682-687 6 p.

  Research output: Contribution to journal › Article › peer-review
  51 Scopus citations

• Chromatophotina, a remarkable new genus of praying mantid from the Neotropical region and its two new species (mantodea: mantidae, photinainae)

  Rivera, J., 31 Mar 2010, In: Zootaxa. p. 22-32 11 p.

  Research output: Contribution to journal › Article › peer-review
  12 Scopus citations

• Chronic diarrhea and pancolitis caused by paracoccidioidomycosis: A case report

  Bravo, E. A., Zegarra, A. J., Piscoya, A., Pinto, J. L., De Los Rios, R. E., Prochazka, R. A., Huerta-Mercado, J. L., Mayo, N. L. & Tagle, M., 2010, In: Case Reports in Medicine. 2010, 140505.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  9 Scopus citations

• Concentration inequalities and laws of large numbers under epistemic and regular irrelevance

  Cozman, F. G., 1 Jan 2010, In: International Journal of Approximate Reasoning. p. 1069-1084 16 p.

  Research output: Contribution to journal › Article › peer-review
  11 Scopus citations

• Cutaneous manifestations of internal malignancies in a tertiary health care hospital of a developing country

  Ortega-Loayza, A. G., Ramos, W., Gutierrez, E. L., De Paz, P. C., Bobbio, L. & Galarza, C., 2010, In: Anais Brasileiros de Dermatologia. 85, 5, p. 736-742 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  19 Scopus citations

• Estado epiléptico convulsivo: Características clínico-epidemiológicas y factores de riesgo en Perú

  Translated title of the contribution: Convulsive status epilepticus: Clinico-epidemiologic characteristics and risk factors in PeruMaldonado, A., Ramos, W., Pérez, J., Huamán, L. A. & Gutiérrez, E. L., Oct 2010, In: Neurologia. 25, 8, p. 478-484 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  14 Scopus citations

• Evaluation of host genetic and viral factors as surrogate markers for HTLV-1-associated myelopathy/tropical spastic paraparesis in peruvian HTLV-1-infected patients

  Talledo, M., López, G., Huyghe, J. R., Verdonck, K., Adaui, V., González, E., Best, I., Clark, D., Vanham, G., Gotuzzo, E., Van Camp, G. & Van Laer, L., 4 Feb 2010, In: Journal of Medical Virology. p. 460-466 7 p.

  Research output: Contribution to journal › Article › peer-review
  13 Scopus citations

• Facial porokeratosis: A series of six patients

  Gutierrez, E. L., Galarza, C., Ramos, W., Tello, M., De Paz, P. C., Bobbio, L., Barquinero, A., Ronceros, G. & Ortega-Loayza, A. G., Aug 2010, In: Australasian Journal of Dermatology. 51, 3, p. 191-194 4 p.

  Research output: Contribution to journal › Article › peer-review
  17 Scopus citations

• Importancia de la enseñanza de la medicina basada en evidencias

  Translated title of the contribution: Importance of the evidence-based medicine teachingRodríguez-Morales, A. J., Mezones-Holguin, E., Silva, M. T., Puebla, S., Orellana, J. J., Cárcamo, D., Da Silva, E. N., Parra, A. R., Marval, L. E. & Mayta-Tristán, P., Jul 2010, In: Gaceta Medica de Caracas. 118, 3, p. 246-248 3 p.

  Research output: Contribution to journal › Letter › peer-review

  3 Scopus citations

• Influence of climatic factors on the medical attentions of dermatologic diseases in a hospital of Lima, Peru

  Gutierrez, E. L., Ramos, W., Smith, M. E., Galarza, C., Mendoza, M. & Ortega-Loayza, A. G., 2010, In: Anais Brasileiros de Dermatologia. 85, 4, p. 461-468 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  19 Scopus citations

• "Influence of eradication of Helicobacter pylori in patients with non-ulcer dyspepsia in a hospital of Lima"

  Novoa Reyes, I., De los Ríos Senmache, R., Pinto Valdivia, J., Huerta-Mercado Tenorio, J., Piscoya Rivera, A., Prochazka Zarate, R., García Encinas, C., Zegarra Chang, A., Bussalleu Rivera, A. & Refulio Zevallos, E., 1 Jan 2010, In: Revista de gastroenterología del Perú : órgano oficial de la Sociedad de Gastroenterología del Perú. p. 25-32 8 p.

  Research output: Contribution to journal › Article › peer-review
  1 Scopus citations

• "Influencia de la Erradicación de Helicobacter pylori en Pacientes con Dispepsia no UlcerosA en un Hospital de Lima".

  Translated title of the contribution: "Influence of eradication of Helicobacter pylori in patients with non-ulcer dyspepsia in a hospital of Lima"Novoa Reyes, I., De los Ríos Senmache, R., Pinto Valdivia, J., Huerta-Mercado Tenorio, J., Piscoya Rivera, A., Prochazka Zarate, R., García Encinas, C., Zegarra Chang, A., Bussalleu Rivera, A. & Refulio Zevallos, E., 2010, In: Revista de gastroenterología del Perú : órgano oficial de la Sociedad de Gastroenterología del Perú. 30, 1, p. 25-32 8 p.

  Research output: Contribution to journal › Article › peer-review

  1 Scopus citations

• Learning sentences and assessments in probabilistic description logics

  Luna, J. E. O., Revoredo, K. & Cozman, F. G., 1 Dec 2010, p. 85-96. 12 p.

  Research output: Contribution to conference › Conference Paper
  2 Scopus citations

• Learning terminologies in probabilistic description logics

  Revoredo, K., Ochoa-Luna, J. E. & Cozman, F. G., 1 Jan 2010, Learning terminologies in probabilistic description logics. p. 41-50 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6404 LNAI).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  5 Scopus citations

• Markov decision processes from colored Petri nets

  Eboli, M. G. & Cozman, F. G., 14 Dec 2010, Markov decision processes from colored Petri nets. p. 72-81 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6404 LNAI).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  3 Scopus citations

• Meningoencefalite causada por Cryptococcus gattii em um paciente HIV-negativo procedente dos Andes Peruanos

  Translated title of the contribution: Cryptococcus gattii meningoencephalitis in an HIV-negative patient from the Peruvian AndesGutierrez, E. L., Valqui, W., Vilchez, L., Evangelista, L., Crispin, S., Tello, M., Ñavincopa, M., Béjar, V., Gonzáles, J. & Ortega-Loayza, A. G., 2010, In: Revista da Sociedade Brasileira de Medicina Tropical. 43, 4, p. 469-471 3 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  4 Scopus citations

• Optimización del beneficio del monopolista discriminador de precios de Tercer Grado.

  Larios Meoño, J. F. & Álvarez Quiroz, V. J., Aug 2010.

  Research output: Contribution to conference › Poster › peer-review

  Open Access

• Origins and colonization history of pandemic Vibrio parahaemolyticus in South America

  Ansede-Bermejo, J., Gavilan, R. G., TriÑanes, J., Espejo, R. T. & Martinez-Urtaza, J., 1 Sep 2010, In: Molecular Ecology. p. 3924-3937 14 p.

  Research output: Contribution to journal › Article › peer-review
  21 Scopus citations

• Probabilistic logic encoding of spatial domains

  Santos, P., Hummel, B., Fenelon, V. & Cozman, F. G., 1 Dec 2010.

  Research output: Contribution to conference › Conference Paper
  1 Scopus citations

• Renal artery implantation angles in thoracoabdominal aneurysms and their implications in the era of branched endografts

  Conway, B. D., Greenberg, R. K., Mastracci, T. M., Hernandez, A. V. & Coscas, R., 1 Jan 2010, In: Journal of Endovascular Therapy. p. 380-387 8 p.

  Research output: Contribution to journal › Article › peer-review
  48 Scopus citations

• Risk factors and predictors of prostate cancer in men with negative repeat saturation biopsy

  Baccala, A. A., Moussa, A. S., Elbary, A. A., Hernandez, A. V., Zippe, C. D., Gong, M. C. & Jones, J. S., 17 Feb 2010, In: UroToday International Journal.

  Research output: Contribution to journal › Article › peer-review
  4 Scopus citations

• Safety culture as a contemporary healthcare construct: Theoretical review, research assessment, and translation to human resource management

  Palmieri, P. A., Peterson, L. T., Pesta, B. J., Flit, M. A. & Saettone, D. M., 1 Jan 2010, Strategic human resource management in health care. Vol. 9. p. 97-133 37 p. (Advances in Health Care Management).

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review
  18 Scopus citations

• Semantic mapping with a probabilistic description logic

  Polastro, R., Corrêa, F., Cozman, F. & Okamoto, J., 14 Dec 2010, Semantic mapping with a probabilistic description logic. p. 62-71 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6404 LNAI).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  7 Scopus citations

• Semantic query extension through probabilistic description logics

  Luna, J. E. O., Revoredo, K. & Cozman, F. G., 1 Dec 2010, p. 49-60. 12 p.

  Research output: Contribution to conference › Conference Paper
  1 Scopus citations

• Skin diseases in the Peruvian Amazonia

  Gutierrez, E. L., Galarza, C., Ramos, W., Tello, M., Jiménez, G., Ronceros, G., Chía, H., Hurtado, J. & Ortega-Loayza, A. G., Jul 2010, In: International Journal of Dermatology. 49, 7, p. 794-800 7 p.

  Research output: Contribution to journal › Article › peer-review
  13 Scopus citations