Rolf-Ole Rydeng,
Svein Ketil
:
Measurement of snow water equivalent using drone-mounted ultra-wide-band radar
Rolf-Ole Rydeng,
Svein Ketil
:
Drone-Mounted UWB Snow Radar: Technical Improvements and Field Results
Journal Electromagnetic Waves and Applications 2020
DOI /
ARKIV
Rolf-Ole Rydeng,
Svein Ketil,
Markus
:
Drone-Mounted Ultrawideband Radar for Retrieval of Snowpack Properties
IEEE Transactions on Instrumentation and Measurement 2019
DOI /
ARKIV
Adit,
Sanat,
Anowarul,
Svein Ketil,
Frank
:
High frequency copolymer ultrasonic transducer array of size-effective elements
Smart materials and structures (Print) 2018
DOI /
ARKIV
Firehun Tsige,
Martin,
Jana,
Svein Ketil,
Olav Gaute
:
Temperature Sensitivity of a Waveguide Young Interferometer
IEEE Photonics Technology Letters 2016
DOI
Adit,
Sanat,
Svein Ketil,
Frank
:
Using Silver Nano-Particle Ink in Electrode Fabrication of High Frequency Copolymer Ultrasonic Transducers: Modeling and Experimental Investigation
Øystein,
Svein Ketil
:
Improved radiometric performance attained by an elliptical microwave antenna with suction
IEEE Transactions on Biomedical Engineering 2012
DOI
Øystein,
Svein Ketil,
Yngve
:
Radiometric temperature reading of a hot ellipsoidal object inside the oral cavity by a shielded microwave antenna put flush to the cheek
Physics in Medicine and Biology 2012
DOI /
ARKIV
Svein Ketil,
Øystein,
Yngve
:
Vesicoureteral reflux in young children: a study of radiometric thermometry as detection modality using an ex vivo porcine model
Physics in Medicine and Biology 2012
DOI
P R,
P F,
K.,
Valeria De,
Sara,
A
et al.:
Microwave radiometry for non-invasive detection of vesicoureteral reflux (VUR) following bladder warming
Proceedings of SPIE, the International Society for Optical Engineering 2011
DOI
Eivind,
Frank,
Svein Ketil
:
Performance of an Ultrasonic Imaging System Based on a 45-MHz Linear PVDF Transducer Array: A Numerical Study
Advances in Acoustics and Vibration 2011
DOI /
ARKIV
Frank,
Svein Ketil
:
Improved ultrasonic near-field scanning using dual-channel digital cancellation network
Electronics Letters 2011
DOI
Yngve,
Øystein,
Svein Ketil,
Kavitha,
Paolo,
Paul R.
:
Vesicoureteral Reflux in Children: A Phantom Study of Microwave Heating and Radiometric Thermometry of Pediatric Bladder
IEEE Transactions on Biomedical Engineering 2011
DOI
Frank,
Svein Ketil
:
Single-Transducer Ultrasonic Continuous-WaveSystem for Transmitting Coded Sequences
IEEE International Ultrasonics Symposium Proceedings 2011
DOI
Øystein,
Yngve,
Svein Ketil,
Paolo,
Paul R.
:
DESIGN OF MEDICAL RADIOMETER FRONT-END FOR IMPROVED PERFORMANCE
Progress in Electromagnetics Research B 2011
DOI
Svein Ketil,
Yngve
:
Improved Resolution and Reduced Clutter in Ultra-Wideband Microwave Imaging Using Cross-Correlated Back Projection: Experimental and Numerical Results
International Journal of Biomedical Imaging 2010
DOI
Øystein,
Yngve,
Svein Ketil
:
Low-cost and small-sized medical microwave radiometer design
IEEE Antennas & Propagation Magazine 2010
Øystein,
Yngve,
P.F.,
Paul,
Svein Ketil
:
Design of Small-sized and Low-cost Front End to Medical Microwave Radiometer
Progress in Electromagnetics Research Symposium 2010
Kavitha,
Paolo,
J F,
Yngve,
Svein Ketil,
Paul R.
:
Design of a water coupling bolus with improved flow distribution for multi-element superficial hyperthermia applicators
International Journal of Hyperthermia 2009
DOI
Yngve,
Svein Ketil,
Kavitha,
Paolo,
Paul R.
:
Flow patterns and heat convection in a rectangular water bolus for use in superficial hyperthermia
Physics in Medicine and Biology 2009
DOI
K.,
Paul R.,
P F,
Svein Ketil,
F.
:
Characterization of a digital microwave radiometry system for noninvasive thermometry using a temperature-controlled homogeneous test load
Physics in Medicine and Biology 2008
DOI
Svein Ketil,
Øystein
:
Improved Detectability in Medical Microwave Radio-Thermometers as Obtained by Active Antennas
IEEE Transactions on Biomedical Engineering 2008
DOI
Svein Ketil,
Paul R.
:
Can we settle with single-band radiometric temperature monitoring during hyperthermia treatment of chestwall recurrence of breast cancer using a dual-mode transceiving applicator?
Physics in Medicine and Biology 2007
DOI
Svein Ketil,
Øystein
:
Active antennas in medical microwave radiometry
Electronics Letters 2007
DOI
Svein Ketil,
H O,
P R
:
Characteristics of microstrip muscle-loaded single-arm Archimedean spiral antennas as investigated by FDTD numerical computations
IEEE Transactions on Biomedical Engineering 2005
Svein Ketil,
Paul
:
Nonparametric 1-D Temperature Restoration in Lossy Media Using Tikhonov Regularization on Sparse Radiometry Data
IEEE Transactions on Biomedical Engineering 2003
Svein Ketil,
Frank
:
The concept of using multifrequency energy transmission to reduce hot spots during deep-body hyperthermia
Annals of Biomedical Engineering 2002
DG,
Paul,
Svein Ketil
:
SAR pattern perturbations from resonance effects in water bolus layers used with superficial microwave hyperthermia applicators
International Journal of Hyperthermia 2002
Svein Ketil,
Paul
:
Non-invasive temperature profile estimation in a lossy medium based on multi-band radiometric signals sensed by a microwave dual-purpose body-contacting antenna
International Journal of Hyperthermia 2002
Svein Ketil,
Paul
:
Multifrequency radiometric determination of temperature profiles in a lossy homogeneous phantom using a dual-mode antenna with integral water bolus
IEEE transactions on microwave theory and techniques 2002
Rolf-Ole Rydeng,
Markus,
Svein Ketil,
Rune
:
Drone-mounted UWB radar system for measuring snowpack properties: Technical implementation, specifications and initial results
Markus,
Rolf Ole Rydeng,
Andre,
Rune,
Eirik,
Svein Ketil
:
UAV-BORNE UWB RADAR FOR SNOWPACK SURVEYS. (8/2018)
NORCE Norwegian Research Centre 2018
ARKIV
Rolf Ole Rydeng,
Markus,
Hannah,
Kjell Arild,
Eirik,
Svein Ketil
:
Drone-based UWB radar to measure snow layering in avalanche starting zones
2016
Paul R.,
Paolo,
Kavitha,
Sara,
Valeria De,
Øystein
et al.:
Hyperthermia and microwave radiometry for non-invasive detection of vesicoureteral reflux (VUR)
2011
Øystein,
Yngve,
Svein Ketil
:
Low-cost and small-sized medical microwave radiometer design
Paul R.,
Paolo,
Kavitha,
Valeria De,
Øystein,
Yngve
et al.:
Non-Oncologic Application for Microwave Radiometry in Temperature Monitoring and Control
2010
Øystein,
Yngve,
Paolo,
Kavitha,
Valeria De,
Svein Ketil
et al.:
Miniature radiometer frontend design for noninvasive temperature measurements
2010
Øystein,
Yngve,
Paolo,
Paul R.,
Svein Ketil
:
Design of small-sized and low-cost front end to medical microwave radiometer
Yngve,
Øystein,
Kavitha,
Valeria De,
Paolo,
Svein Ketil
et al.:
Radiometric temperature monitoring of microwave hyperthermia
2010
Yngve,
Svein Ketil,
Paul R.,
K.,
P F
:
Water coupling bolus design for microwave array applicators
2008
P R,
P F,
T,
Svein Ketil,
C J,
J F
et al.:
Progress on conformal microwave array applicators for heating chestwall disease
P R,
P F,
T,
Svein Ketil,
C,
J
et al.:
Progress on Conformal Microwave Array Applicators for Heating Large Area Chestwall Disease
2007
Svein Ketil,
Øystein
:
Implementation of Active Antennas in Medical Microwave Radio-Thermometry
2007
Svein Ketil,
Paul
:
Is single band radiometry adequate for temperature monitoring and control of superficial hyperthermia treatements?
2006
P F,
H O,
H O,
D G,
Svein Ketil,
P R
:
Electromagnetic Optimization of Dual Mode Antennas for Radiometry Controlled Heating of Superficial Tissue
01. enero 2005
Svein Ketil,
H O,
P R
:
Characteristics of Single-Arm Microstrip Archimedean Spiral Antennnas in Nearfield Probing of Tissue
01. enero 2005
H O,
P F,
Svein Ketil,
P R
:
Design of Spiral Antennas for Radiometric Temperature Measurement
01. enero 2004
Svein Ketil,
Paul
:
Tikhonov Regularization Used on Sparse Radiometry Data for 1-D Temperature Profile Restoration
2003
Paul,
Svein Ketil,
DG
:
Microwave Array Applicator for Radiometry Controlled Superficial Hyperthermia
2001