Quantification of luminol chemiluminescence: a tool for estimating the postmortem interval of skeletal human remains

International Journal of Legal Medicine

2026 | journal-article

The tall order of stature estimation in burnt skeletal remains: a performance test in the Portuguese population

International Journal of Legal Medicine

2025 | journal-article

The novel phenomenon of inter-retinal coupling predicts cortical neurovascular responses in health and disease

2025 | preprint

Towards Point-of-Care Infection Diagnosis Tool: A Multi-Spectral Fluorescence Approach for Bacterial Differentiation

2025 | conference-paper

Low-intensity burning effects on human skeletal remains: insights from a case study

Egyptian Journal of Forensic Sciences

2025 | journal-article

Direct crosstalk between adult human retinas as suggested by interocular transfer of neurovascular coupling through photic stimulation

Scientific Reports

2025 | journal-article

Beyond the flames: understanding the impact of loss without body recovery or identification in fire-related mass disaster contexts

Forensic Sciences Research

2025 | journal-article

On the quantitative analysis of lamellar collagen arrangement with second-harmonic generation imaging

Biomedical Optics Express

2024 | journal-article

A nanotechnology‐based solution for epi‐on corneal cross‐linking

Acta Ophthalmologica

2024 | conference-abstract

Neurovascular coupling reflex from contralateral stimulation: System setup

Acta Ophthalmologica

2024 | conference-abstract

Effect of geometrical features in biodegradable scaffolds for tissue engineering: A numerical analysis

AIP Conference Proceedings

2024 | conference-paper

Modelling of an ultrasound-based system for cataract detection and classification

Research and Review Journal of Nondestructive Testing

2023 | conference-paper

Neurovascular coupling reflex - Contralateral stimulation apparatus and setup

2023 IEEE 7th Portuguese Meeting on Bioengineering (ENBENG)

2023 | conference-paper

Time-dependent elastic numerical model for Optical Coherence Elastography of the murine retina

2023 IEEE 7th Portuguese Meeting on Bioengineering (ENBENG)

2023 | conference-paper

Phase-Resolved Optical Coherence Elastography: An Insight into Tissue Displacement Estimation

Sensors

2023 | journal-article

Retinal imaging in animal models: Searching for biomarkers of neurodegeneration

Frontiers in Ophthalmology

2023 | journal-article

Evaluation of skin care products using optical coherence elastography

Optical Elastography and Tissue Biomechanics X

2023 | conference-paper

Quantitative analysis of collagen organization from second-harmonic generation images (Conference Presentation)

Multiphoton Microscopy in the Biomedical Sciences XXIII

2023 | conference-paper

Princípios fisicos básicos do exame de tomografia de coerência óptica

Revista Brasileira de Ensino de Física

2023 | journal-article

Two-Photon Imaging for Non-Invasive Corneal Examination

Sensors

2022 | journal-article

Distinguishing thermally altered bones from debris using imaging and fluorescence spectrometry

Journal of Forensic and Legal Medicine

2022 | journal-article

Feasibility assessment of the Eye Scan Ultrasound System for cataract characterization and optimal phacoemulsification energy estimation: protocol for a pilot, nonblinded and monocentre study

Pilot and Feasibility Studies

2022 | journal-article

A mathematical model for the corneal transparency problem

Journal of Mathematics in Industry

2022 | journal-article

On the Numerical Solution of the Inverse Elastography Problem for Time-harmonic Excitation

Proceedings of the 2nd International Conference on Image Processing and Vision Engineering

2022 | conference-paper

Re-Ordering of Hadamard Matrix Using Fourier Transform and Gray-Level Co-Occurrence Matrix for Compressive Single-Pixel Imaging in Low Resolution Images

IEEE Access

2022 | journal-article

Swept-source Phase-Stabilized Optical Coherence Tomography Setup for Elastography

Proceedings of the 2nd International Conference on Image Processing and Vision Engineering

2022 | conference-paper

Compressive single pixel phosphorescence lifetime and intensity simultaneous imaging: a pilot study using oxygen sensitive biomarkers

Integrated Optics: Design, Devices, Systems and Applications VI

2021 | conference-paper

A-scan ultrasonic system for real time automatic cataract detection

Health and Technology

2020 | journal-article

Safety Assessment of an A‐Scan Ultrasonic System for Ophthalmic Use

Journal of Ultrasound in Medicine

2020 | journal-article

Image quality of compressive single-pixel imaging using different Hadamard orderings

Optics Express

2020 | journal-article

Can we use rapid lifetime determination for fast, fluorescence lifetime based, metabolic imaging? Precision and accuracy of double-exponential decay measurements with low total counts

PLOS ONE

2019 | journal-article

Sistema ultrassónico de exame ocular para deteção precoce e classificação da catarata em tempo real

2019 | patent

Eye Scan Ultrasound System for Automatic Cataract Detection: From a Preclinical to a Clinical Prototype

XV Mediterranean Conference on Medical and Biological Engineering and Computing – MEDICON 2019

2019 | book-chapter

Assessment of the metabolism and morphology of the porcine cornea, lens, and retina by two-photon imaging

Journal of Biophotonics

2018 | journal-article

Assessment of Human Corneas Prior to Transplantation Using High-Resolution Two-Photon Imaging

Investigative Opthalmology & Visual Science

2018 | journal-article

Accurate Rapid Lifetime Determination on Time-Gated FLIM Microscopy with Optical Sectioning

Journal of Healthcare Engineering

2018 | journal-article

Data acquisition and laser scanning synchronism in SS-OCT — An experimental apparatus

2017 IEEE 5th Portuguese Meeting on Bioengineering (ENBENG)

2017 | conference-paper

Time-gated FLIM microscope for corneal metabolic imaging

Multiphoton Microscopy in the Biomedical Sciences XVI

2016 | conference-paper

Biophysical Validation of Intra- Abdominal Pressure and Transurethral Method

Journal of Veterinary Science & Medical Diagnosis

2016 | journal-article

Two-photon spectral fluorescence lifetime and second-harmonic generation imaging of the porcine cornea with a 12-femtosecond laser microscope

Journal of Biomedical Optics

2016 | journal-article

Development of a time-gated fluorescence lifetime microscope for in vivo corneal metabolic imaging

Clinical and Biomedical Spectroscopy and Imaging IV

2015 | conference-paper

Diabetic peripheral neuropathy assessment through texture based analysis of corneal nerve images

J. Phys.: Conf. Ser.

2015 | journal-article

Characterization of porcine eyes based on autofluorescence lifetime imaging

Multiphoton Microscopy in the Biomedical Sciences XV

2015 | conference-paper

Two-photon autofluorescence lifetime and SHG imaging of healthy and diseased human corneas

Ophthalmic Technologies XXV

2015 | conference-paper

Development of a time-gated fluorescence lifetime microscope for in vivo corneal metabolic imaging

Clinical and Biomedical Spectroscopy and Imaging IV

2015 | conference-paper

Fluorescence lifetime microscope for corneal metabolic imaging

Proceedings - 2015 IEEE 4th Portuguese Meeting on Bioengineering, ENBENG 2015

2015 | conference-paper

Introduction of the chair of IEEE-EMBS Portuguese chapter

Proceedings - 2015 IEEE 4th Portuguese Meeting on Bioengineering, ENBENG 2015

2015 | conference-paper

Maxwell's equations based 3D model of light scattering in the retina

Proceedings - 2015 IEEE 4th Portuguese Meeting on Bioengineering, ENBENG 2015

2015 | conference-paper

Simulation of cellular changes on Optical Coherence Tomography of human retina

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS

2015 | conference-paper

Light scattering model of the human retina

Workshop on PDE's and Biomedical Applications

2014 | conference-abstract

Low-level laser therapy on skeletal muscle inflammation: evaluation of irradiation parameters

Journal of Biomedical Optics

2014 | journal-article

Simulation of DME changes on OCT

Acta Ophthalmologica

2014 | journal-article

Comparison between laser and LED light therapy on injured rat muscle

Annals of Physical and Rehabilitation Medicine

2014 | journal-article

Detection of back-reflected SHG from corneal histological sections

Multiphoton Microscopy in the Biomedical Sciences XIV

2014 | conference-paper

Evaluation of low level laser therapy irradiation parameters on rat muscle inflammation through systemic blood cytokines

Mechanisms for Low-Light Therapy IX

2014 | conference-paper

Label-free SHG imaging and spectral FLIM of corneas using a sub-15 fs laser microscope

Ophthalmic Technologies XXIV

2014 | conference-paper

Corneal Nerve Morphometry for Diabetic Peripheral Neuropathy Assessment

The International Conference on Health Informatics

2014 | other

Development of an Optical Coherence Tomograph for Small Animal Retinal Imaging

XIII Mediterranean Conference on Medical and Biological Engineering and Computing 2013

2014 | other

Fluorescence Lifetime Based Corneal Metabolic Imaging

Procedia Technology

2014 | journal-article

Monte Carlo simulation of diabetic macular edema changes on optical coherence tomography data

2014 IEEE-EMBS International Conference on Biomedical and Health Informatics, BHI 2014

2014 | conference-paper

Low level laser therapy on injured rat muscle: assessment of irradiation parameters

8th Iberoamerican Optics Meeting and 11th Latin American Meeting on Optics, Lasers, and Applications

2013 | conference-paper

Corneal Metabolic State Assessment by Fluorescence Lifetime Imaging Microscopy

Microsc Microanal

2013 | journal-article

Low level laser therapy on injured rat muscle

Medical Laser Applications and Laser-Tissue Interactions VI

2013 | conference-paper

Video-Guided Direct Ophthalmoscopy Improves Medical Student´s Skill and Selfconfidence

Neurology

2013 | conference-abstract

Corneal metabolic imaging by FAD autofluorescence lifetime

3rd Portuguese Bioengineering Meeting, ENBENG 2013 - Book of Proceedings

2013 | conference-paper

Development of an Optical Coherence Tomograph (OCT) for small animal retinal imaging

3rd Portuguese Bioengineering Meeting, ENBENG 2013 - Book of Proceedings

2013 | conference-paper

Diabetic peripheral neuropathy assessment through corneal nerve morphometry

3rd Portuguese Bioengineering Meeting, ENBENG 2013 - Book of Proceedings

2013 | conference-paper

Low level laser therapy on injured rat muscle

3rd Portuguese Bioengineering Meeting, ENBENG 2013 - Book of Proceedings

2013 | conference-paper

Methodology for assessment of Low Level Laser Therapy (LLLT) irradiation parameters in muscle inflammation treatment

Progress in Biomedical Optics and Imaging - Proceedings of SPIE

2013 | conference-paper

Numerical solution of time-dependent Maxwell's equations for modeling scattered electromagnetic wave's propagation

Proceedings of the 13th International Conference on Computational and Mathematical Methods in Science and Engineering

2013 | conference-paper

Corneal respiratory function by FAD autofluorescence lifetime

Acta Ophthalmologica

2012 | journal-article

A method for corneal nerves automatic segmentation and morphometric analysis

Computer Methods and Programs in Biomedicine

2012 | journal-article

Corneal Cells Metabolic Imaging using FAD Fluorescence Lifetime

Latin America Optics and Photonics Conference

2012 | conference-paper

Digital image acquisition for ophthalmoscope

2012 IEEE 2nd Portuguese Meeting in Bioengineering, ENBENG 2012

2012 | conference-paper

Evaluation of corneal nerves morphology for diabetic peripheral neuropathy assessment

2012 IEEE 2nd Portuguese Meeting in Bioengineering, ENBENG 2012

2012 | conference-paper

FLIM as a tool for metabolic imaging of the cornea

2012 IEEE 2nd Portuguese Meeting in Bioengineering, ENBENG 2012

2012 | conference-paper

Optical Coherence Tomography: A Concept Review

Optical Coherence Tomography

2012 | other

NeuroCornea-Diabetic peripheral neuropathy early diagnosis and follow-up through in vivo automatic analysis of corneal nerves morphology

1st Portuguese Meeting in Biomedical Engineering, ENBENG 2011

2011 | conference-paper

Apparatus for Quantitative Slit-Lamp Ocular Fluorometry

26th Southern Biomedical Engineering Conference SBEC 2010, April 30 - May 2, 2010, College Park, Maryland, USA

2010 | other

Automatic Corneal Nerves Recognition for Earlier Diagnosis and Follow-Up of Diabetic Neuropathy

Image Analysis and Recognition

2010 | other

Automatic segmentation of corneal nerves structures using region growing approach

Proceedings of CISTI 20101 - Iberian Conference on Information Systems & Technologies

2010 | conference-paper

Corneal Quantitative Fluorometry – A Slit-Lamp Based Platform

XII Mediterranean Conference on Medical and Biological Engineering and Computing 2010

2010 | other

Corneal nerves segmentation and morphometric parameters quantification for early detection of diabetic neuropathy

XII Mediterranean Conference on Medical and Biological Engineering and Computing 2010

2010 | other

Method and apparatus for measuring quantity of a fluorochrome in a biological environment

World Intellectual Property Organization (International Bureau).

2008 | patent

Diabetes and Corneal Cell Densities in Humans by In Vivo Confocal Microscopy

Cornea

2006 | journal-article

Highly reflective cells in the corneal stroma visualized by in vivo confocal microscopy

Investigative Ophthalmology & Visual Science

2005 | conference-abstract

Subbasal nerves and highly reflective cells in corneas of diabetic patients: in vivo evaluation by confocal microscopy

Invest. Ophthalmol. Vis. Sci. 2005;46(13):879

2005 | conference-abstract

Cell Density In Six Corneal Layers Of Diabetic Patients And Healthy Controls By Confocal Microscopy

Investigative Ophthalmology Visual Science

2004 | conference-abstract

Corneal Cell Density Measurement in vivo by Scanning Slit Confocal Microscopy: Method and Validation

Ophthalmic Res

2004 | journal-article

Highly reflective cells in the stroma of diabetic patients visualized by in vivo confocal microscopy

Ophthalmic Research

2004 | conference-abstract

In vivo corneal cell density measurement by scanning-slit confocal microscopy: method and validation

Investigative Ophthalmology and Visual Science

2004 | conference-abstract

Subbasal nerves and possible dendritic cells in diabetic patients by in vivo scanning-slit confocal microscopy

Ophthalmic Research

2004 | conference-abstract

Fluorometria ocular não-invasiva : técnicas e instrumentação (Non-invasisve ocular fluorometry: techniques and instrumentation)

Universidade de Coimbra

2003 | dissertation-thesis

The use of confocal microscopy for evaluation of cell densities in diabetic patients

Ophthalmic Research

2003 | conference-abstract

Multiple-Sensor Micro-system for Pulmonary Function Diagnostics for COPD and Asthma Patients

Proceedings of 1st Semiconductor Sensor and Actuator Technologies Worshop (SeSEns 2000)

2000 | conference-paper

Multiple-sensor micro-system for pulmonary function diagnostics for COPD and asthma patients

1st Annual International IEEE-EMBS Special Topic Conference on Microtechnologies in Medicine and Biology. Proceedings (Cat. No.00EX451)

2000 | conference-paper

Evaluation of a non-invasive fluorescence technique as a marker for diabetic lenses in vivo

Graefe's Archive for Clinical and Experimental Ophthalmology

1999 | journal-article

A pulse processing station

1996 IEEE Nuclear Science Symposium. Conference Record

1996 | conference-paper

Baseline restoration using current conveyors

IEEE Transactions on Nuclear Science

1996 | journal-article

Pulse processing station

IEEE Nuclear Science Symposium & Medical Imaging Conference

1996 | conference-paper

The optical coupling of analog signals

IEEE Transactions on Nuclear Science

1996 | journal-article

A VME timing system for the tokamak ISTTOK

Rev. Sci. Instrum.

1995 | journal-article

Baseline restoration using current conveyors

IEEE Nuclear Science Symposium & Medical Imaging Conference

1995 | conference-paper

Optical coupling of analog signals

IEEE Nuclear Science Symposium & Medical Imaging Conference

1995 | conference-paper

THE ISTTOK CONTROL AND DATA ACQUISITION SYSTEM

Fusion Technology 1992

1993 | other

Data acquisition and signal processing system based on TMS320C50 and on a IMSA100 processing cascade

6th Mediterranean Electrotechnical Conference

1992 | conference-paper

Multiprocessor data acquisition system

IEEE Trans. Nucl. Sci.

1989 | journal-article