Summary
The University of Twente is inviting applications for a PhD position focused on developing spectroscopic optical coherence tomography (sOCT) for non-invasive hemoglobin analysis. This project aims to replace invasive blood sampling with a reliable optical alternative, specifically for vulnerable patients such as premature newborns and surgical patients.
PhD Position: Spectroscopic Optical Coherence Tomography for Non-Invasive Blood Analysis
| Designation | PhD Candidate |
| Research Area | Biomedical Photonic Imaging / Medical Optics |
| Location | University of Twente, Netherlands |
| Faculty | Science & Technology (TNW) |
| Duration | 4 Years |
| Application Deadline | December 1, 2026 |
Research Area
The research is hosted by the Biomedical Photonic Imaging group. The focus is on the use of light for medical diagnostics, specifically investigating microcirculatory blood flow, hemoglobin concentrations, and blood oxygenation through physical research, biomedical engineering, and clinical evaluation.
Scholarship Description
Anemia is a common condition in hospitalized patients that currently requires regular invasive blood sampling. This project utilizes Spectroscopic Optical Coherence Tomography (sOCT) to image microvascular skin anatomy and isolate hemoglobin determination to vascular tissue only, excluding crosstalk from non-vascular tissue.
As a PhD candidate, your role will involve:
- Developing technological sOCT signal analysis models.
- Conducting experimental model validation.
- Engineering clinical sOCT systems.
- Applying findings in clinical settings with patients.
The position is a four-year commitment leading to a PhD dissertation, including 30 EC of specialized courses and professional development.
Eligibility/Qualification
To be considered for this position, applicants should meet the following criteria:
- A Master’s degree in a relevant field such as Applied Physics, Biomedical Engineering, or related disciplines.
- A strong interest in combining technology, engineering, and clinical research.
- English Language Requirements: Non-Dutch applicants must provide an IELTS test (minimum band score 6.5), TOEFL-iBT (minimum score 90), or Cambridge CAE-C (CPE). This is waived only if secondary and tertiary education were completed in English.
- Motivation to work in a multidisciplinary team of engineers, clinicians, and scientists.
How to Apply
Applications must be submitted through the official University of Twente careers portal. Your application package should include:
- A cover letter (maximum 2 pages A4) explaining your interest, qualifications, and motivation.
- A Curriculum Vitae, including a list of courses attended, grades obtained, and any publications or references.
- Relevant English language proficiency test scores.
Note: AI-generated applications will not be considered, and screening is part of the selection procedure.
Last Date for Apply
The deadline for applications is December 1, 2026.
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