Astrid Ustad
Om
Stipendiat ved Institutt for Nevromedisin og Bevegelsesvitenskap med ph.d.-prosjektet "Objektive aktivitetsmålinger og fysisk funksjon som indikator for funksjonstap hos eldre", som analyserer data fra HUNT4 Trondheim 70+ studien.
Avdelingsingeniør ved Institutt for Sirkulasjon og Bildediagnostikk i forskningsprosjektet NeoDoppler.
Kompetanseord
Publikasjoner
2025
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Ustad, Astrid;
Edwin, Trine Holt;
Melsæter, Kjerstin Næss;
Sverdrup, Karen;
Tangen, Gro Gujord;
Døhl, Øystein.
(2025)
Daily physical activity and trajectories of care service use among older adults: the HUNT4 Trondheim 70+ study.
Frontiers in Public Health
Vitenskapelig artikkel
2024
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Ustad, Astrid;
Sverdrup, Karen;
Tangen, Gro Gujord;
Døhl, Øystein;
Vereijken, Beatrix;
Thingstad, Anne Pernille Mæhle.
(2024)
Daily physical activity in older adults across levels of care: the HUNT Trondheim 70 + study.
European Review of Aging and Physical Activity
Vitenskapelig artikkel
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Logacjov, Aleksej;
Herland, Sverre;
Ustad, Astrid;
Bach, Kerstin.
(2024)
SelfPAB: large-scale pre-training on accelerometer data for human activity recognition.
Applied intelligence (Boston)
Vitenskapelig artikkel
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Tørring, Marte Fossflaten;
Logacjov, Aleksej;
Brændvik, Siri Merete;
Ustad, Astrid;
Roeleveld, Karin;
Bardal, Ellen Marie.
(2024)
Validation of two novel human activity recognition models for typically developing children and children with Cerebral Palsy.
PLOS ONE
Vitenskapelig artikkel
2023
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Logacjov, Aleksej;
Herland, Sverre;
Ustad, Astrid;
Bach, Kerstin.
(2023)
Large-Scale Pre-Training for Dual-Accelerometer Human Activity Recognition.
NIKT: Norsk IKT-konferanse for forskning og utdanning
Vitenskapelig artikkel
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Ustad, Astrid;
Logacjov, Aleksej;
Trollebø, Stine Øverengen;
Thingstad, Anne Pernille Mæhle;
Vereijken, Beatrix;
Bach, Kerstin.
(2023)
Validation of an Activity Type Recognition Model Classifying Daily Physical Behavior in Older Adults: The HAR70+ Model.
Sensors
Vitenskapelig artikkel
2021
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Goihl, Tobias;
Ihlen, Espen Alexander F.;
Bardal, Ellen Marie;
Ustad, Astrid;
Roeleveld, Karin;
Brændvik, Siri Merete.
(2021)
Effects of Ankle-Foot Orthoses on acceleration and energy cost of walking in children and adolescents with cerebral palsy.
Prosthetics and orthotics international
Vitenskapelig artikkel
2016
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Bardal, Ellen Marie;
Ustad, Astrid;
Brændvik, Siri Merete;
Roeleveld, Karin.
(2016)
Identification of physical behavior in children. Do we need age-specific classification algorithms?.
Gait & Posture
Sammendrag/abstract
Tidsskriftspublikasjoner
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Ustad, Astrid;
Edwin, Trine Holt;
Melsæter, Kjerstin Næss;
Sverdrup, Karen;
Tangen, Gro Gujord;
Døhl, Øystein.
(2025)
Daily physical activity and trajectories of care service use among older adults: the HUNT4 Trondheim 70+ study.
Frontiers in Public Health
Vitenskapelig artikkel
-
Ustad, Astrid;
Sverdrup, Karen;
Tangen, Gro Gujord;
Døhl, Øystein;
Vereijken, Beatrix;
Thingstad, Anne Pernille Mæhle.
(2024)
Daily physical activity in older adults across levels of care: the HUNT Trondheim 70 + study.
European Review of Aging and Physical Activity
Vitenskapelig artikkel
-
Logacjov, Aleksej;
Herland, Sverre;
Ustad, Astrid;
Bach, Kerstin.
(2024)
SelfPAB: large-scale pre-training on accelerometer data for human activity recognition.
Applied intelligence (Boston)
Vitenskapelig artikkel
-
Tørring, Marte Fossflaten;
Logacjov, Aleksej;
Brændvik, Siri Merete;
Ustad, Astrid;
Roeleveld, Karin;
Bardal, Ellen Marie.
(2024)
Validation of two novel human activity recognition models for typically developing children and children with Cerebral Palsy.
PLOS ONE
Vitenskapelig artikkel
-
Logacjov, Aleksej;
Herland, Sverre;
Ustad, Astrid;
Bach, Kerstin.
(2023)
Large-Scale Pre-Training for Dual-Accelerometer Human Activity Recognition.
NIKT: Norsk IKT-konferanse for forskning og utdanning
Vitenskapelig artikkel
-
Ustad, Astrid;
Logacjov, Aleksej;
Trollebø, Stine Øverengen;
Thingstad, Anne Pernille Mæhle;
Vereijken, Beatrix;
Bach, Kerstin.
(2023)
Validation of an Activity Type Recognition Model Classifying Daily Physical Behavior in Older Adults: The HAR70+ Model.
Sensors
Vitenskapelig artikkel
-
Goihl, Tobias;
Ihlen, Espen Alexander F.;
Bardal, Ellen Marie;
Ustad, Astrid;
Roeleveld, Karin;
Brændvik, Siri Merete.
(2021)
Effects of Ankle-Foot Orthoses on acceleration and energy cost of walking in children and adolescents with cerebral palsy.
Prosthetics and orthotics international
Vitenskapelig artikkel
-
Bardal, Ellen Marie;
Ustad, Astrid;
Brændvik, Siri Merete;
Roeleveld, Karin.
(2016)
Identification of physical behavior in children. Do we need age-specific classification algorithms?.
Gait & Posture
Sammendrag/abstract
Formidling
2024
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PosterUstad, Astrid; Jarmund, Anders Hagen; Torp, Hans; Øyvind, Salvesen; Nyrnes, Siri Ann. (2024) Variations in cerebral hemodynamics in healthy infants measured continuously by trans-fontanel Doppler. Pediatric Academic Societies Meeting (PAS) , Toronto 2024-05-02 -
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Vitenskapelig foredragTørring, Marte Fossflaten; Logacjov, Aleksej; Brændvik, Siri Merete; Ustad, Astrid; Roeleveld, Karin; Bardal, Ellen Marie. (2024) Activity recognition in children with CP: Development and validation of a human activity recognition model. ESMAC European Society for Movement Analysis in Adults and Children 2024 Annual meeting , Oslo 2024-09-09 - 2024-09-14
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Vitenskapelig foredragTørring, Marte Fossflaten; Logacjov, Aleksej; Brændvik, Siri Merete; Ustad, Astrid; Roeleveld, Karin; Bardal, Ellen Marie. (2024) Validation of two novel human activity recognition models for typically developing children and children with cerebral palsy. ISMPB 9th International Conference on Ambulatory Monitoring of Physical Activity and Movement , Rennes 2024-06-18 - 2024-06-21
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Vitenskapelig foredragSkjæret-Maroni, Nina; Melsæter, Kjerstin Næss; Vereijken, Beatrix; Sverdrup, Karen; Grønvik, Karoline Blix; Ustad, Astrid. (2024) Novel insights into daily physical activity and function in fittest-to-frailest older adults: From validation to real world performance. International Conference on Ambulatory Monitoring of Physical Activity and Movement (ICAMPAM) 2024 , Rennes 2024-06-18 - 2024-06-21
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Vitenskapelig foredragMaroni, Nina Skjæret; Bertelsen, Emilie; Ustad, Astrid. (2024) Influence of a tablet-based, gamified exercise application on physical function and physical activity for older adults: a feasibility study. . The International Society for the Measurement of Physical Behaviour (ISMPB) International Conference on Ambulatory Monitoring of Physical Activity and Movement (ICAMPAM) , Rennes, France 2024-06-18 - 2024-06-21
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Vitenskapelig foredragUstad, Astrid; Melsæter, Kjerstin Næss; Edwin, Trine Holt; Sverdrup, Karen; Tangen, Gro Gujord; Døhl, Øystein. (2024) Daily physical activity and trajectories of care services use among older adults: The HUNT4 Trondheim 70+ Study. International Conference on Ambulatory Monitoring of Physical Activity and Movement (ICAMPAM) 2024 , Rennes 2024-06-18 - 2024-06-21
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Vitenskapelig foredragSverdrup, Karen; Ustad, Astrid; Tangen, Gro Gujord; Kongsvold, Atle; Vereijken, Beatrix; Strand, Bjørn Heine. (2024) DEVICE-MEASURED PHYSICAL AVTIVITY IN A POPULATION-BASED COHORT OF OLDER ADULTS. THE HUNT STUDY. The International Society for the Measurement of Physical Behaviour 9th International Conference on Ambulatory Monitoring of Physical Activity and Movement (ICAMPAM) , Rennes 2024-06-18 - 2024-06-21
2023
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Faglig foredragMaroni, Nina Skjæret; Bardal, Ellen Marie; Trollebø, Stine Øverengen; Ustad, Astrid; Thingstad, Anne Pernille Mæhle. (2023) Tverrfaglig praksis i forskning – erfaringer fra sykehjemsprosjektet. NTNU Læringsfestivalen , Trondheim, Norge 2023-05-08 - 2023-05-09
2022
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PosterUstad, Astrid; Trollebø, Stine Øverengen; Logacjov, Aleksej; Bach, Kerstin; Vereijken, Egberta; Maroni, Nina Skjæret. (2022) Classification of daily physical behavior using raw accelerometry in older adults: A validation study. International Society of Posture & Gait Research The ISPGR World Congress , Montreal, Canada 2022-07-03 - 2022-07-07
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Vitenskapelig foredragMaroni, Nina Skjæret; Bardal, Ellen Marie; Melsæter, Kjerstin Næss; Ustad, Astrid; Trollebø, Stine Øverengen; Øvstehage, Vemund. (2022) Fysisk aktivitet og helse hos beboere på helse- og velferdssenter i Trondheim Kommune. Norsk fysioterapi forbund Fysioterpikongressen , Oslo, Norge 2022-03-17 - 2022-03-19
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Vitenskapelig foredragMaroni, Nina Skjæret; Bardal, Ellen Marie; Trollebø, Stine Øverengen; Øvstehage, Vemund; Ustad, Astrid; Skjerve, Kjerstin Næss. (2022) Physical activity and health in nursing home residents. The International Society of Posture and Gait Research ISPGR World Congress , Montreal, Canada 2022-07-03 - 2022-07-07
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PosterUstad, Astrid; Trollebø, Stine Øverengen; Logacjov, Aleksej; Bach, Kerstin; Vereijken, Egberta; Maroni, Nina Skjæret. (2022) Classification of daily physical behavior in older adults using machine learning. International Society for the Measurement of Physical Behaviour International Conference on Ambulatory Monitoring of Physical Activity and Movement (ICAMPAM) , Keystone, Colorado, USA 2022-06-21 - 2022-06-24
2019
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PosterUstad, Astrid; Adde, Lars; Fjørtoft, Toril Larsson; Labori, Cathrine; Loennecken, Marianne; Møinicken, Unn inger. (2019) Abnormal qualitative aspects of the early motor repertoire do not increase risk for abnormal motor function at 3-4 years in high-risk infants without cerebral palsy. European Academy for Children with Disabilities (EACD) Annual Meeting 2019-05-22 - 2019-05-25
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PosterAdde, Lars; Brown, Annemette; Ihlen, Espen Alexander F.; Pascal, Aurelie; Paulsen, Henriette; Skog, Ole Morten. (2019) Feasibility of video recordings of infants’ spontaneous movement by parents for remote General Movement Assessment. European Academy for Children with Disabilities (EACD) Annual Meeting 2019-05-22 - 2019-05-25
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Vitenskapelig foredragØdegård, Siv Steinsmo; Torp, Hans; Leth-Olsen, Martin; Skånøy, Wenche; Ustad, Astrid; Nyrnes, Siri Ann. (2019) NeoDoppler - hjernens sirkulasjon hos friske nyfødte . Norsk Perinatalmedisinsk forening Perinataldagene 2019 , Kristiansand 2019-11-07 - 2019-11-08