Research output per year
Research output per year
Overview
Personal profile
Médico con Doctorado y Maestría en Neurociencia y Cognición, además de formación en Educación para profesionales de la salud. Profesor Asistente en el Departamento de Ciencias Fisiológicas, donde imparte docencia en pregrado y posgrado en Medicina y áreas afines. Investigador en neuroimagen aplicada a enfermedades neurodegenerativas. Su investigación se ha centrado en trastornos de la conciencia y en la enfermedad de Parkinson, estudiando biomarcadores tempranos como la neuromelanina y el hierro.
Education
PhD, Doctor in Neuroscience and Cognition
Award Date: 22 Jul 2015
Master, Master in Neuroscience and Cognition
Award Date: 17 Aug 2012
Bachelor, Surgeon Doctor
Award Date: 17 Dec 2003
Category in the National Science System 2024
- Asociado
Associated academic programs - Bogotá
- Bacteriology
- Doctorate in Biological Sciences
- Doctorate in Neuroscience
- Nursing
- Specialization in Maxillofacial Surgery
- Bachelor's Degree in Physical Education
- Master's Degree in Bioengineering
- Master's Degree in Biological Sciences
- Master's Degree in Medical Physics
- Medicine
- Nutrition and Dietetics
- Dentistry
- Pharmaceutical Chemistry
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 3 Good Health and Well-being -
SDG 16 Peace, Justice and Strong Institutions
Fingerprint
Dive into the research topics where Gabriel Castellanos Castañeda is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Editorial for “Hemispheric Asymmetry of Neuromelanin-Iron Dysfunction in the Substantia Nigra: MRI-Based Evidence for Lateralized Motor Onset in Early-Stage Parkinson's Disease”
Martínez, M., Ariz, M., Alvarez, I., Santoro, T. M., Castellanos, G., de Solórzano, C. O., Pastor, P. & Pastor, M. A., 10 Sep 2025, In: Journal of Magnetic Resonance Imaging. 63, 1, p. 205-206 2 p.Research output: Contribution to journal › Editorial
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Update on the impact of neonatal abstinence syndrome
Sarmiento, K. & Castellanos Castañeda, G., 16 Jun 2025, In: Journal of Neonatal Nursing. 6 p., 31.Research output: Contribution to journal › Article › peer-review
Open Access -
Automatic Segmentation and Quantification of Nigrosome-1 Neuromelanin and Iron in MRI: A Candidate Biomarker for Parkinson's Disease
Ariz, M., Martínez, M., Alvarez, I., Fernández-Seara, M. A., Castellanos, G., Pastor, P., Pastor, M. A. & Ortiz de Solórzano, C., Aug 2024, In: Journal of Magnetic Resonance Imaging. 60, 2, p. 534-547 14 p.Research output: Contribution to journal › Article › peer-review
16 Scopus citations -
Brainstem neuromelanin and iron MRI reveals a precise signature for idiopathic and LRRK2 Parkinson’s disease
the Catalonian Neuroimaging Parkinson’s disease Consortium, Dec 2023, In: npj Parkinson's Disease. 9, 1, 62.Research output: Contribution to journal › Article › peer-review
18 Scopus citations -
Time-Delay Latency of Resting-State Blood Oxygen Level-Dependent Signal Related to the Level of Consciousness in Patients with Severe Consciousness Impairment
Rudas, J., Martínez, D., Castellanos, G., Demertzi, A., Martial, C., Carriére, M., Aubinet, C., Soddu, A., Laureys, S. & Gómez, F., Mar 2020, In: Brain Connectivity. 10, 2, p. 83-94 12 p.Research output: Contribution to journal › Article › peer-review
13 Scopus citations