Accurate dialysis dose evaluation and extrapolation algorithms during online optical dialysis monitoringFridolin, Ivo; Karai, Deniss; Kostin, Sergei; Ubar, Raimund-JohannesIEEE transactions on biomedical engineering2013 / p. 1371-1377 : ill https://doi.org/10.1109/TBME.2012.2234458 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Activity classification for real-time wearable systems : effect of window length, sampling frequency and number of features on classifier performanceAllik, Ardo; Pilt, Kristjan; Karai, Deniss; Fridolin, Ivo; Leier, Mairo; Jervan, Gert2016 IEEE EMBS Conference on Biomedical Engineering and Sciences (IECBES) : Kuala Lumpur, 4-8 December 20162016 / p. 460-464 : ill https://doi.org/10.1109/IECBES.2016.7843493

Advancing novel physical fatigue assessment and human activity monitoring methods towards perzonalized feedback with wearable sensors = Kantavatel seadmetel põhinevate füüsilise väsimuse hindamise ning inimese aktiivsuse monitoorimise meetodite arendamine personaalseks tagasisideksAllik, Ardo2022 https://doi.org/10.23658/taltech.62/2022 https://digikogu.taltech.ee/et/Item/230f302e-0cf1-4b86-a9d3-0927a51b36e2 https://www.ester.ee/record=b5525012*est

Assessment of associations between arterial mechanical properties and biochemical blood markers for early detection of atherosclerosisKööts, Kristina; Pilt, Kristjan; Sepa, Madis; Pikta, Marika; Fridolin, Ivo; Meigas, Kalju; Viigimaa, Margus8th European Medical and Biological Engineering Conference : proceedings of the EMBEC 2020, November 29 – December 3, 2020 Portorož, Slovenia2021 / p. 121-129 https://doi.org/10.1007/978-3-030-64610-3_15 Conference Proceedings at Scopus Article at Scopus

Behaviour of uremic toxins and UV absorbance in respect to low and high flux dialyzersLauri, Kai; Arund, Jürgen; Tanner, Risto; Jerotskaja, Jana; Luman, Merike; Fridolin, IvoEstonian journal of engineering2010 / 1, p. 95-106 : ill

Biomeditsiinitehnika - tehnoloogia tervise heaksHinrikus, Hiie; Bachmann, Maie; Pilt, Kristjan; Meigas, Kalju; Fridolin, IvoTeadusmõte Eestis (X). Tehnikateadused. 3 : [artiklikogumik]2019 / lk. 48-58 : ill https://www.ester.ee/record=b5208765*est

Biomeditsiinitehnika tehnomeedikumis, ehk, "Kas haigus hüüab tulles?"Fridolin, IvoTallinna Tehnikaülikooli aastaraamat 20132014 / lk. 248-252

Can removal of middle molecular uremic retention solutes be estimated by UV-absorbance measurements in spent dialysate?Lauri, Kai; Luman, Merike; Holmar, Jana; Tomson, Ruth; Kalle, Sigrid; Arund, Jürgen; Uhlin, Nils Fredrik Arne; Fridolin, IvoWorld Congress on Medical Physics and Biomedical Engineering, June 7–12, 2015, Toronto, Canada2015 / p. 1297 - 1300 https://doi.org/10.1007/978-3-319-19387-8_315 Conference proceedings at Scopus Article at Scopus Article at WOS

CEBE - Centre for Integrated Electronic Systems and Biomedical EngineeringFridolin, Ivo; Min, Mart; Ubar, Raimund-JohannesThe parliament magazine's research review : European research & innovation2009 / p. 35

Classification algorithm improvement for physical activity recognition in maritime environmentsAllik, Ardo; Pilt, Kristjan; Karai, Deniss; Fridolin, Ivo; Leier, Mairo; Jervan, GertWorld Congress on Medical Physics and Biomedical Engineering 2018 : June 3–8, 2018, Prague, Czech Republic (Vol. 3)2019 / p. 13-17 https://doi.org/10.1007/978-981-10-9023-3_3 Conference proceeding Article at Scopus Article at WOS

Clearance variations monitored by on-line UV-absorbance during haemodialysisUhlin, Nils Fredrik Arne; Fridolin, Ivo; Magnusson, Martin; Lindberg, L.NBC'05 UMEA : 13th Nordic Baltic Conference on Biomedical Engineering and Medical Physics : June 13th-17th, 2005, Umea, Sweden2005 / p. 174-175 : ill

Cognitive disorders in patients with chronic kidney disease : approaches to prevention and treatmentPepin, Marion; Klimkowicz-Mrowiec, Aleksandra; Godefroy, Oliver; Delgado, Pilar; Carriazo, Sol; Ferreira, Ana Carina; Golenia, Aleksandra; Malyszko, Jolanta; Grodzicki, Tomasz; Giannakou, Konstantino; Andrade, Alexandre; Bachmann, Maie; Fridolin, IvoEuropean Journal of Neurology2023 / p. 2899-2911 : ill https://doi.org/10.1111/ene.15928

Combined displacer-enhanced removal of protein-bound uremic toxins estimated in spent dialysateAdoberg, Annika; Leis, Liisi; Uhlin, Nils Fredrik Arne; Arund, Jürgen; Segelmark, Marten; Fernström, Anders; Luman, Merike; Fridolin, IvoKidney International Reports2019 / art.: MON-105 ; p. S347 https://doi.org/10.1016/j.ekir.2019.05.895

Comparison of predictive equations for basal metabolic rateAllik, Ardo; Mägi, Siiri; Pilt, Kristjan; Karai, Deniss; Fridolin, Ivo; Leier, Mairo; Jervan, GertWireless Mobile Communication and Healthcare : 7th International Conference, MobiHealth 2017, Vienna, Austria, November 14–15, 2017 : proceedings2018 / p. 261-264 : ill https://doi.org/10.1007/978-3-319-98551-0 Conference Proceedings at Scopus Article at Scopus Article at WOS

Comparison of protein-bound uremic toxins indoxyl sulfate and indole acetic acid reduction ratios in blood and spent dialysate during haemodialysis with different modalitiesLeis, Liisi; Adoberg, Annika; Paats, Joosep; Tanner, Risto; Fridolin, IvoXVII Baltic Nephrology Conference, Tartu, Estonia, October 3rd-5th, 2024 : Abstracts2024 / 1 p https://balticnephrology2024.eu/abstracts

A concept for smart real-time monitoring of intermittent renal replacement therapyFridolin, IvoInternational journal of artificial organs2019 / p. 462 https://journals.sagepub.com/doi/10.1177/0391398819860985

Could urea in spent dialysate be a marker for monitoring removal of 4-pyridoxic acid?Kalle, Sigrid; Tanner, Risto; Arund, Jürgen; Tomson, Ruth; Luman, Merike; Fridolin, IvoXIII Baltic Nephrology Conference : October 13-15, 2016, Jurmala, Latvia : final programme2016 / p. 6 http://nefrologs.lv/wp-content/uploads/2016/10/XIII-BNC.pdf

Data sharing under the general data protection regulation : time to harmonize law and research ethics?Vlahou, Antonia; Hallinan, Dara; Apweiler, Rolf; Fridolin, IvoHypertension2021 / p. 1029-1035 https://doi.org/10.1161/HYPERTENSIONAHA.120.16340 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Development of a measurement system for estimation of local peripheral arterial stiffness parametersPilt, Kristjan; Karai, Deniss; Fridolin, Ivo2024 19th Biennial Baltic Electronics Conference (BEC)2024 / p. 1-5 https://doi.org/10.1109/BEC61458.2024.10737944 Article at Scopus

Development of a method for optical monitoring of creatinine in the spent dialysateTomson, Ruth; Uhlin, Nils Fredrik Arne; Holmar, Jana; Lauri, Kai; Luman, Merike; Fridolin, IvoEstonian journal of engineering2011 / 2, p. 140-150 : ill

Development of an optical monitoring technology for urea rebound assessmentTomson, Ruth; Fridolin, Ivo; Luman, MerikeThe 10th International Conference on Bioelectromagnetism : proceedings2015 / [4] p. : ill

Development of an optical monitoring technology for urea rebound assessmentTomson, Ruth; Fridolin, Ivo; Luman, MerikeInternational journal of bioelectromagnetism2015 / p. 52-56 : ill

Development of the model for the optical monitoring of urea in spent dialysateTomson, Ruth; Fridolin, Ivo; Uhlin, Nils Fredrik Arne; Holmar, Jana; Lauri, Kai; Luman, MerikeBEC 2012 : 2012 13th Biennial Baltic Electronics Conference : proceedings of the 13th Biennial Baltic Electronics Conference : October 3-5, 2012, Tallinn, Estonia2012 / p. 179-182 : ill

Development of the model for the optical multiwavelength monitoring of creatinine in the spent dialysateTomson, Ruth; Fridolin, Ivo; Uhlin, Nils Fredrik Arne; Jerotskaja, Jana; Lauri, Kai; Luman, MerikeBEC 2010 : 2010 12th Biennial Baltic Electronics Conference : proceedings of the 12th Biennial Baltic Electronics Conference : Tallinn University of Technology, October 4-6, 2010, Tallinn, Estonia2010 / p. 261-264 : ill

Dialysis dose and nutrition assessment by an optical method = Dialüüsravi doosi ja patsientide toitumuse hindamine optilise meetodigaLuman, Merike2010 https://www.ester.ee/record=b2599301*est

Dialysis patients survival in HD centres from Belgium, Estonia, Spain, and Sweden—association with BMI and hypocalcemiaHolmar, Jana; Luman, Merike; Adoberg, Annika; Leis, Liisi; Paats, Joosep; Uhlin, Fredrik; Ortiz, Alberto; Gloerieux, Griet; Dhondt, Annemieke; Pilt, Kristjan; Tanner, Risto; Fridolin, IvoNephrology Dialysis Transplantation2024 / p. i1456–i1457 https://doi.org/10.1093/ndt/gfae069.885

Eesti meditatsiooniäpp astub mitme miljardi dollari suuruse ravimisektori kandadeleVäärtmaa, Taigararileht.delfi.ee2023 Eesti meditatsiooniäpp astub mitme miljardi dollari suuruse ravimisektori kandadele

Eesti teaduse tippkeskus infotehnoloogia teaduskondaUbar, Raimund-Johannes; Fridolin, Ivo; Min, MartTallinna Tehnikaülikooli aastaraamat 20082009 / lk. 19-26

Eetika ja teadustöö on lahutamatult seotud : [intervjuu TTÜ biomeditsiinitehnika instituudi direktori professor Ivo Fridoliniga]Fridolin, Ivo; Helme, KristiMente et Manu2013 / lk. 14-16 : fot https://www.ester.ee/record=b1242496*est

The effect of Kt/V on post dialysis urea rebound in hemodialysis and hemodiafiltrationTomson, Ruth; Fridolin, Ivo; Luman, Merike; Holmar, JanaNephrology dialysis transplantation2016 / p. i490 https://doi.org/10.1093/ndt/gfw194.3

Electroencephalography as an objective indicator of stressGavriljuk, Marietta; Uudeberg, Tuuli; Pilt, Kristjan; Karai, Deniss; Fridolin, Ivo; Bachmann, Maie19th Nordic-Baltic Conference on Biomedical Engineering and Medical Physics : Proceedings of NBC 2023, June 12–14, 2023, Liepaja, Latvia2023 / p. 221–226 https://doi.org/10.1007/978-3-031-37132-5_28 Conference proceedings at Scopus Article at Scopus

Electromagnetic fields and waves for biomedical engineers : course materialFridolin, Ivo2008 https://www.ester.ee/record=b2364625*est

Elektromagnetväljad ja -lained biomeditsiinitehnikas : loengukonspekt2012 https://www.ester.ee/record=b2759438*est

Elimination of uremic toxins during dialysis assessed with the optical and analytical methods = Ureemiliste toksiinide elimineerimise hindamine dialüüsravil optiliste ja analüütiliste meetoditegaLauri, Kai2020 https://digikogu.taltech.ee/et/Item/85965453-b6b4-4a1c-bdb6-8ebb28420fe9 Doktoritöö aitab hinnata jooksvalt neerudialüüsi tõhusust (novaator.err.ee, 15.09.2020)

Estimating total urea removal and protein catabolic rate by monitoring UV absorbance in spent dialysateUhlin, Nils Fredrik Arne; Fridolin, Ivo; Lindberg, Lars-Göran; Magnusson, MartinNephrology dialysis transplatation2005 / 11, p. 2458-2464 https://pubmed.ncbi.nlm.nih.gov/16077147/

Estimation of dialysis patients' survival through combined approach of small molecule uremic markersHolmar, Jana; Fridolin, Ivo; Uhlin, Nils Fredrik Arne; Fernström, Anders; Luman, MerikeProceedings of the Estonian Academy of Sciences2014 / p. 227-233 : ill https://artiklid.elnet.ee/record=b2680559*est

Estimation of removed uremic toxin indoxyl sulphate during hemodialysis by using optical data of the spent dialysateHolmar, Jana; Uhlin, Nils Fredrik Arne; Ferenets, Rain; Lauri, Kai; Tanner, Risto; Arund, Jürgen; Luman, Merike; Fridolin, IvoThe 2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) proceedings2013 / p. 6707-6710 : ill https://doi.org/10.1109/EMBC.2013.6611095 Conference Proceedings at Scopus Article at Scopus

Estimation of the influence of K/V on post dialysis urea rebound in HD and HDF with traditional and optical methodsTomson, Ruth; Fridolin, Ivo; Luman, MerikeXIII Baltic Nephrology Conference : October 13-15, 2016, Jurmala, Latvia : final programme2016 / p. 2 http://nefrologs.lv/wp-content/uploads/2016/10/XIII-BNC.pdf

Evaluation of automatic speech recognition prototype for Estonian language in radiology domain : a pilot studyPaats, Andrus; Alumäe, Tanel; Meister, Einar; Fridolin, Ivo16th Nordic-Baltic Conference on Biomedical Engineering : 16. NBC & 10. MTD 2014 Joint Conferences, October 14-16, 2014, Gothenburg, Sweden2015 / p. 96-99 https://doi.org/10.1007/978-3-319-12967-9_26 Conference proceedings at Scopus Article at Scopus Article at WOS

Fall detection and activity recognition system for usage in smart work-wear [Online resource]Leier, Mairo; Jervan, Gert; Allik, Ardo; Pilt, Kristjan; Karai, Deniss; Fridolin, IvoBEC 2018 : 2018 16th Biennial Baltic Electronics Conference (BEC) : proceedings of the 16th Biennial Baltic Electronics Conference, October 8-10, 20182018 / 4 p.: ill https://doi.org/10.1109/BEC.2018.8600959

Fluorescence of Beta-2-microglobulin in the spent dialysateKalle, Sigrid; Kressa, H.; Tanner, Risto; Holmar, Jana; Fridolin, Ivo16th Nordic-Baltic Conference on Biomedical Engineering : 16. NBC & 10. MTD 2014 Joint Conferences, October 14-16, 2014, Gothenburg, Sweden2015 / p. 59-62 : ill https://doi.org/10.1007/978-3-319-12967-9_16 Conference proceedings at Scopus Article at Scopus Article at WOS

Foreword : [special issue on biomedical engineering]Fridolin, IvoProceedings of the Estonian Academy of Sciences2014 / p. 199

4-pyridoxic acid in the spent dialysate : contribution to fluorescence and optical monitoringKalle, Sigrid; Tanner, Risto; Arund, Jürgen; Tomson, Ruth; Luman, Merike; Fridolin, IvoPLoS ONE2016 / art. e0162346, p. 1-11 : ill https://doi.org/10.1371/journal.pone.0162346 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Free fraction of protein-bound uremic solutes in case of different dialysis modalitiesArund, Jürgen; Tanner, Risto; Luman, Merike; Fridolin, IvoXIII Baltic Nephrology Conference : October 13-15, 2016, Jurmala, Latvia : final programme2016 / p. 17 http://nefrologs.lv/wp-content/uploads/2016/10/XIII-BNC.pdf

Free pentosidine assessment based on fluorescence measurements in spent dialysateKalle, Sigrid; Tanner, Risto; Luman, Merike; Fridolin, IvoBlood Purification2019 / p. 85–93 https://doi.org/10.1159/000493522 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

A healthier chip?Ubar, Raimund-Johannes; Fridolin, Ivo; Meigas, Kalju; Min, MartPublic service review : European Union2010 / p. 132-133 : ill

Hemodialysis optical monitoring toward greener technology : a potential for water saving dialysis treatmentLeis, Liisi; Adoberg, Annika; Paats, Joosep; Holmar, Jana; Arund, Jürgen; Karai, Deniss; Luman, Merike; Pilt, Kristjan; Taklaja, Paul; Tanner, Risto; Fridolin, Ivo19th Nordic-Baltic Conference on Biomedical Engineering and Medical Physics : Proceedings of NBC 2023, June 12–14, 2023, Liepaja, Latvia2023 / p. 162 - 171 https://doi.org/10.1007/978-3-031-37132-5_21 Conference Proceedings at Scopus Article at Scopus

HPLC study of uremic toxins in the spent dialysateLauri, Kai; Tanner, Risto; Arund, Jürgen; Fridolin, IvoNoSSS2009 : 5th Conference on Separation and Related Techniques by Nordic Separation Science Society : 26-29 August, 2009, Tallinn University of Technology, Estonia : abstract book and program2009 / p. 109

Icke-invasiv kontinuerlig öövervakning av bloddialys - UV-absorptionUhlin, Nils Fredrik Arne; Fridolin, IvoNjurmedicinskt regionmöte2004 / [1] p https://liu.diva-portal.org/smash/record.jsf?faces-redirect=true&aq2=%5B%5B%5D%5D&af=%5B%5D&searchType=SIMPLE&sortOrder2=title_sort_asc&query=&language=sv&pid=diva2%3A249542&aq=%5B%5B%5D%5D&sf=all&aqe=%5B%5D&sortOrder=author_sort_asc&onlyFullText=false&noOfRows=50&dswid=475

Implementation of a radiology speech recognition system for Estonian using open source softwareAlumäe, Tanel; Paats, Andrus; Fridolin, Ivo; Meister, Einar18th Annual Conference of the International Speech Communication Association (INTERSPEECH 2017) : Situated Interaction : Stockholm, Sweden, 20 - 24 August 20172017 / p. 2168-2172 : ill http://doi.org/10.21437/Interspeech.2017-928 http://toc.proceedings.com/36411webtoc.pdf

Implementation of a radiology speech recognition system for Estonian using open source software [online resource]Alumäe, Tanel; Paats, Andrus; Fridolin, Ivo; Meister, EinarINTERSPEECH 2017 : SITUATED INTERACTION, 20–24 August 2017 Stockholm, Sweden : book of abstracts2017 / p. 165 https://www.isca-speech.org/archive/Interspeech_2017/booklet.pdf http://doi.org/10.21437/Interspeech.2017-928

Influence of acute mental stress on the forehead photoplethysmographic signal waveformPilt, Kristjan; Karai, Deniss; Bachmann, Maie; Gavriljuk, Marietta; Fridolin, Ivo19th Nordic-Baltic conference on biomedical engineering and medical physics : proceedings of NBC 2023, June 12-14, 2023, Liepaja, Latvia2023 / p. 181 - 188 https://doi.org/10.1007/978-3-031-37132-5_23 Conference Proceedings at Scopus Article at Scopus

Interrelationship between protein bound uremic toxin indoxyl sulfate oncentration in blood and spent dialysate during hemodialysis treatment : [abstract]Paats, Joosep; Adoberg, Annika; Arund, Jürgen; Fridolin, Ivo; Lauri, Kai; Leis, Liisi; Pilt, Kristjan; Tanner, Risto; Luman, MerikeNephrology dialysis transplantation2021 / p. 382 : ill https://doi.org/10.1093/ndt/gfab099.005

Intradialytic on-line multicomponent reduction ratio monitoring in spent dialysate by a novel miniaturized optical sensorPilt, Kristjan; Arund, Jürgen; Adoberg, Annika; Leis, Liisi; Fridolin, Ivo; Luman, MerikeNephrology Dialysis Transplantation2019 / p. 643-644 https://doi.org/10.1093/ndt/gfz102.SuO012

Intradialytic on-line multicomponent total removed solute monitoring in spent dialysate by a novel miniaturized optical sensorAdoberg, Annika; Paats, Joosep; Arund, Jürgen; Leis, Liisi; Pilt, Kristjan; Fridolin, Ivo; Luman, MerikeNephrology Dialysis Transplantation2020 / gfaa141.TO015 https://doi.org/10.1093/ndt/gfaa141.TO015

Intradialytic on-line multicomponent total removed solute monitoring in spent dialysate by a novel miniaturized optical sensorAdoberg, Annika; Paats, Joosep; Arund, Jürgen; Leis, Liisi; Pilt, Kristjan; Fridolin, Ivo; Luman, MerikeNephrology Dialysis Transplantation2021 https://doi.org/10.1093/ndt/gfaa141.TO015

Intradialytic on-line multicomponent total removed solutes monitoring in spent dialysate by a novel miniaturized optical sensorPilt, Kristjan; Arund, Jürgen; Adoberg, Annika; Leis, Liisi; Luman, Merike; Fridolin, IvoInternational journal of artificial organs2019 / p. 415-416 https://journals.sagepub.com/doi/10.1177/0391398819860985

Is fluorescence valid to monitor removal of protein bound uremic solutes in dialysis?Arund, Jürgen; Luman, Merike; Uhlin, Nils Fredrik Arne; Tanner, Risto; Fridolin, IvoPLoS ONE2016 / art. e0156541, p. 1-12 : ill https://doi.org/10.1371/journal.pone.0156541 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Ivo Fridolin: Living a healthy life is challenge. Science does not fight deathFridolin, IvoEstonian Centre of Excellence in ICT Research2021 / p. 10-15 : ill https://www.ester.ee/record=b5456158*est http://www.digar.ee/id/nlib-digar:634779

2X10 + 7X10Fridolin, IvoMente et Manu2004 / lk. 7 : fot https://www.ester.ee/record=b1242496*est

Lean body mass assessment based on UV absorbance in spent dialysate and dual-energy x-ray absorptiometryTomson, Ruth; Fridolin, Ivo; Luman, MerikeInternational journal of artificial organs2015 / p. 311-315 : ill https://doi.org/10.5301/ijao.5000415 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Lean body mass assessment based on UV-absorbance in spent dialysateTomson, Ruth; Fridolin, Ivo; Luman, MerikeBEC 2014 : 2014 14th Biennial Baltic Electronics Conference : proceedings of the 14th Biennial Baltic Electronics Conference : Tallinn University of Technology, October 6-8, 2014, Tallinn, Estonia2014 / p. 185-188 : ill

Linnaplaneerimise heaolu skoor mõõdab, mida linnaelanikud tegelikult tunnevadFridolin, Ivo; Pilt, Kristjan; Bachmann, Maie; Grišakov, Kristi; Tärnov, Külle; Sternfeldt, SilverMente et Manu2022 / lk. 24-26 : fot https://www.ester.ee/record=b1242496*est

Lootusrikkalt loodusteaduste magistriõppe edendamisest : [13. dets. 2004 Amsterdamis toimunud MedNatNet konverentsist]Fridolin, IvoMente et Manu2004 / 10. veebr., lk. 5 https://www.ester.ee/record=b1242496*est

Major chromophores and fluorophores in the spent dialysate as cornerstones for optical monitoring of kidney replacement therapy = Peamised kromofoorid ja fluorofoorid heitdialüsaadis neeruasendusravi optilise monitooringu nurgakividenaArund, Jürgen2016 http://www.ester.ee/record=b4574893*est

Meditsiinifüüsika professor selgitab, miks on intensiivravi kohti raske juurde tekitada [Võrguväljaanne]Fridolin, Ivonovaator.err.ee2020 / fot Meditsiinifüüsika professor selgitab, miks on intensiivravi kohti raske juurde tekitada

Meditsiinitehnika - terviseinseneeringHinrikus, Hiie; Lass, Jaanus; Meigas, Kalju; Fridolin, IvoTeadusmõte Eestis. 4, Tehnikateadused. 22007 / lk. 17-25 : ill

[My first grant]Fridolin, IvoInnovaatika : special issue newsletter2005 / p. 16

The need for a multi-disciplinary reflection about frailty and cognitive impairment in chronic kidney diseaseFarisco, Michele; Zecchino, Irene; Capasso, Giovambattista; Bachmann, Maie; Fridolin, IvoNephrology Dialysis Transplantation2023 / p. 1064–1066 https://doi.org/10.1093/ndt/gfac334

New optical method for estimation of protein bound uremic toxins eliminationHolmar, Jana; Arund, Jürgen; Uhlin, Fredrik; Tanner, Risto; Fridolin, IvoWorld Congress on Medical Physics and Biomedical Engineering May 26-31, 2012, Beijing, China2013 / p. 71-74 https://doi.org/10.1007/978-3-642-29305-4_20 Conference Proceedings at Scopus Article at Scopus

Non-invasive determination of uric acid in blood during hemodialysis with an optical spent dialysate sensorPaats, Joosep; Arund, Jürgen; Adoberg, Annika; Holmar, Jana; Leis, Liisi; Luman, Merike; Pilt, Kristjan; Tanner, Risto; Fridolin, Ivo61st ERA Congress, 23-26 May 2024: Congress Abstracts2024 / p. i1236 https://doi.org/10.1093/ndt/gfae069.754

Non-invasive optical estimation of intradialytic concentrations of uremic toxins in blood of hemodialysis patientsPaats, Joosep; Adoberg, Annika; Arund, Jürgen; Fridolin, Ivo; Holmar, Jana; Lauri, Kai; Leis, Liisi; Pilt, Kristjan; Tanner, Risto; Luman, MerikeNephrology Dialysis Transplantation2023 / art. #3367, p. i149-i150 : ill https://doi.org/10.1093/ndt/gfad063b_3367

Novel method for dialysis monitoring : "Estimation of dialysis quality and adequacy with a new optical technique", ETF research project 2004-2006Fridolin, IvoEstonian Science Foundation 20072008 / p. 23 : ill

A novel physical fatigue assessment method utilizing heart rate variability and pulse arrival time towards personalized feedback with wearable sensorsAllik, Ardo; Pilt, Kristjan; Viigimäe, Moonika; Fridolin, Ivo; Jervan, GertSensors2022 / art. 1680 https://doi.org/10.3390/s22041680 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Nutrition estimation of dialysis patients by on-line monitoring and kinetic modellingFridolin, Ivo; Lauri, Kai; Jerotskaja, Jana; Luman, MerikeEstonian journal of engineering2008 / p. 177-188 : ill https://artiklid.elnet.ee/record=b1022244*est

On-line monitoring of dialysis adequacy using diasens optical sensor: accurate Kt/V estimation by smoothing algorithmsTalisainen, Aleksei; Kostin, Sergei; Karai, Deniss; Fridolin, Ivo; Ubar, Raimund-JohannesBEC 2010 : 2010 12th Biennial Baltic Electronics Conference : proceedings of the 12th Biennial Baltic Electronics Conference : Tallinn University of Technology, October 4-6, 2010, Tallinn, Estonia2010 / p. 273-276 : ill

On-line monitoring of the spent dialysate during haemodialysis using UV-absorbanceUhlin, Nils Fredrik Arne; Fridolin, IvoProceedings of the 34th International Conference of EDTNA/ERCA : Wien, Austria, 2005. 12005 / p. 46

Online urea concentration estimation from spent dialysate using optical sensorPilt, Kristjan; Arund, Jürgen; Adoberg, Annika; Leis, Liisi; Luman, Merike; Fridolin, IvoXV Mediterranean Conference on Medical and Biological Engineering and Computing - MEDICON 2019 : proceedings of MEDICON 2019, September 26–28, 2019, Coimbra, Portugal2020 / p. 1459-1464 https://doi.org/10.1007/978-3-030-31635-8_180 Conference proceedings at Scopus Article at Scopus Article at WOS

Online uric acid concentration estimation in blood from spent dialysate measurements using an optical sensorPaats, Joosep; Arund, Jürgen; Pilt, Kristjan; Adoberg, Annika; Leis, Liisi; Luman, Merike; Holmar, Jana; Tanner, Risto; Fridolin, Ivo9th European Medical and Biological Engineering Conference : Proceedings of EMBEC 2024 ; Volume 22024 / p. 178 - 187 https://doi.org/10.1007/978-3-031-61628-0_20 Conference Proceedings at Scopus Article at Scopus Article at WOS

Optical assessment of calcification markers phosphorus and calcium during hemodialysisHolmar, Jana; Uhlin, Nils Fredrik Arne; Fernström, Anders; Luman, Merike; Jankowski, Joachim; Fridolin, IvoNephrology Dialysis Transplantation2015 / iii556 https://doi.org/10.1093/ndt/gfv197.03

Optical dialysis adequacy monitoring: small uremic toxins and contribution to UV-absorbance studied by HPLCLauri, Kai; Arund, Jürgen; Holmar, Jana; Tanner, Risto; Luman, Merike; Fridolin, IvoProgress in hemodialysis - from emergent biotechnology to clinical practice2011 / p. 143-160 : ill https://www.intechopen.com/chapters/21275

Optical Estimation of Beta 2 Microglobulin during Hemodiafiltration - Does It Work?Uhlin, Nils Fredrik Arne; Holmar, Jana; Yngman-Uhlin, Pia; Fernström, Anders; Fridolin, IvoBlood Purification2015 / p. 113-119 https://doi.org/10.1159/000381797 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Optical measurement of 4-pyridoxic acid in the spent dialysate : algorithm developmentKalle, Sigrid; Tanner, Risto; Arund, Jürgen; Tomson, Ruth; Fridolin, IvoBEC 2016 : 2016 15th Biennial Baltic Electronics Conference : proceedings of the 15th Biennial Baltic Electronics Conference : Tallinn University of Technology, October 3-5, 2016, Tallinn, Estonia2016 / p. 115-118 : ill http://www.ester.ee/record=b2150914*est

Optical measurement of creatinine in spent dialysateTomson, Ruth; Fridolin, Ivo; Uhlin, Nils Fredrik Arne; Holmar, Jana; Lauri, Kai; Luman, MerikeClinical nephrology2013 / p. 107-117 : ill https://doi.org/10.5414/CN107338 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Optical method and biochemical source for the assessment of the middle-molecule uremic toxin β2-microglobulin in spent dialysatePaats, Joosep; Adoberg, Annika; Arund, Jürgen; Fridolin, Ivo; Lauri, Kai; Leis, Liisi; Luman, Merike; Tanner, RistoToxins2021 / art. 255, 15 p. : ill https://doi.org/10.3390/toxins13040255 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Optical method for cardiovascular risk marker uric acid removal assessment during dialysisHolmar, Jana; Fridolin, Ivo; Uhlin, Nils Fredrik Arne; Lauri, Kai; Luman, MerikeThe scientific world journal2012 / p. 1-8 : ill https://pubmed.ncbi.nlm.nih.gov/22701094/

An optical method for serum calcium and phosphorus level assessment during HemodialysisHolmar, Jana; Uhlin, Fredrik; Fernström, Anders; Luman, Merike; Jankowski, Joachim; Fridolin, IvoToxins2015 / p. 719-727 https://doi.org/10.3390/toxins7030719 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Optical method for uric acid removal assessment during dialysis = Optiline meetod kusihappe eemaldamise määramiseks dialüüsiravi käigusHolmar, Jana2013 https://www.ester.ee/record=b3004743*est

Optical monitoring of dialysis doseUhlin, Nils Fredrik Arne; Fridolin, IvoModeling and control of dialysis systems. Vol. 2, Biofeedback systems and soft computing techniques of dialysis2013 / p. 867-928 : ill https://doi.org/10.1007/978-3-642-27558-6_3 Article collection metrics at Scopus Article at Scopus

Optical monitoring of uremic metabolites-fluorophores during dialysis : the cases of [beta]-2-microglobulin, pentosidine, and 4-pyridoxic acid = Ureemiliste metaboliitide-fluorofooride optiline jälgimine dialüüsi jooksul: [beta]-2-mikroglobuliini, pentosidiini ja 4-püridokshappe näitedKalle, Sigrid2018 https://digi.lib.ttu.ee/i/?11057 https://www.ester.ee/record=b5159591*est

Optical on-line monitoring of a displacer-chromophore administration during a dialysis treatmentArund, Jürgen; Adoberg, Annika; Leis, Liisi; Luman, Merike; Uhlin, Nils Fredrik Arne; Segelmark, Marten; Fernström, Anders; Fridolin, IvoKidney International Reports2019 / p. S340-S341 https://doi.org/10.1016/j.ekir.2019.05.879

Optical real-time cardiorenal toxin uric acid measurement during hemodialysis using a miniaturized optical sensorHolmar, Jana; Arund, Jürgen; Adoberg, Annika; Leis, Liisi; Luman, Merike; Paats, Joosep; Pilt, Kristjan; Tanner, Risto; Fridolin, IvoProceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS20232023 / 4 p. : ill https://doi.org/10.1109/EMBC40787.2023.10340379 Conference proceedings at Scopus Article at Scopus Article at WOS

Optical urea rebound estimation during dialysisTomson, Ruth; Uhlin, Nils Fredrik Arne; Fridolin, Ivo16th Nordic-Baltic Conference on Biomedical Engineering : 16. NBC & 10. MTD 2014 Joint Conferences, October 14-16, 2014, Gothenburg, Sweden2015 / p. 109-112 : ill https://doi.org/10.1007/978-3-319-12967-9_30 Conference proceedings at Scopus Article at Scopus Article at WOS

Optilise kiirguse rakendamine biomeditsiinitehnilises diagnostikas : avalik loeng 29. märtsil 2004 TTÜsFridolin, IvoTallinna Tehnikaülikooli aastaraamat 20042005 / lk. 276-282

Optimization of physical activity recognition for real-time wearable systems : effect of window length, sampling frequency and number of featuresAllik, Ardo; Pilt, Kristjan; Karai, Deniss; Fridolin, Ivo; Leier, Mairo; Jervan, GertApplied sciences2019 / art. 4833, 14 p. : ill https://doi.org/10.3390/app9224833 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Paracetamol interferes uric acid levels in uraemic patients revealed by monitoring spent dialysateTanner, Risto; Arund, Jürgen; Fridolin, Ivo; Luman, MerikeISRN nephrology2013 / p. 1-4 : ill

Photon propagation in tissue and in biological fluids applied for vascular imaging and haemodialysis monitoringFridolin, Ivo2009 https://www.ester.ee/record=b2637490*est

Photon propagation in tissue and in biological fluids applied for vascular imaging and haemodialysis monitoringFridolin, Ivo2003 https://www.ester.ee/record=b1908470*est

Pilot study for estimating physical fatigue based on heart rate variability and reaction timeAllik, Ardo; Pilt, Kristjan; Viigimäe, Moonika; Fridolin, IvoXV Mediterranean Conference on Medical and Biological Engineering and Computing -MEDICON 2019 : proceedings of MEDICON 2019, September 26–28, 2019, Coimbra, Portugal2020 / p. 193-200 https://doi.org/10.1007/978-3-030-31635-8_23 Conference proceeding at Scopus Article at Scopus Article at WOS

POS-648 medicines intake influences accuracy of the uremic retention molecules’ optical monitoring in spent dialysate : the case of uremic toxin uric acid and paracetamolPaats, Joosep; Adoberg, Annika; Arund, Jürgen; Fridolin, Ivo; Holmar, Jana; Leis, Liisi; Pilt, Kristjan; Tanner, Risto; Uhlin, Nils Fredrik Arne; Luman, MerikeKidney International Reports2022 / p. S277-S278 : ill https://doi.org/10.1016/j.ekir.2022.01.681

Professor Ivo Fridolin julgustab osalema programmis "Tagasi kooli" : [intervjuu]Fridolin, Ivo; Vähi, KerstiMente et Manu2012 / lk. 9 : fot https://www.ester.ee/record=b1242496*est

Protein catabolic rate estimated by on-line monitoring of the UV-absorbance in the spent dialysateUhlin, Nils Fredrik Arne; Fridolin, IvoAmerican Society of Nephrology 37th Annual Meeting and Scientific exposition : St.Louis, Missouri, USA, 20042004 / [1] p https://liu.diva-portal.org/smash/record.jsf?pid=diva2%3A249543&dswid=-4914

Reduction of urea and indoxyl sulphate concentration during different dialysis treatment modalitiesHolmar, Jana; Luman, Merike; Arund, Jürgen; Lauri, Kai; Tomson, Ruth; Tanner, Risto; Kalle, Sigrid; Fridolin, IvoInternational journal of artificial organs2016 / p. 379 http://dx.doi.org/10.5301/ijao.5000508

Removal estimation of uremic CVD marker phosphate in dialysis using spectrophoto- and fluorimetrical signalsHolmar, Jana; Arund, Jürgen; Kalle, Sigrid; Lauri, Kai; Luman, Merike; Tanner, Risto; Tomson, Ruth; Fridolin, IvoEMBEC & NBC 2017 : joint conference of the European Medical and Biological Engineering Conference (EMBEC) and the Nordic-Baltic Conference on Biomedical Engineering and Medical Physics (NBC), Tampere, Finland, June 20172018 / p. 358-361 : ill https://doi.org/10.1007/978-981-10-5122-7_90 Conference proceedings at Scopus Article at Scopus Article at WOS

Removal of phosphate as the trigger of vascular calcification by different dialysis treatment modalitiesHolmar, Jana; Jankowski, Joachim; Fridolin, Ivo; Alampour-Rajabi, Setareh; Luman, MerikeNephrology dialysis transplantation2018 / p. i224 : ill https://doi.org/10.1093/ndt/gfy104.FP548

Removal of Urea, beta 2-Microglobulin, and Indoxyl Sulfate Assessed by Absorbance and Fluorescence in the Spent Dialysate During HemodialysisLauri, Kai; Arund, Jürgen; Holmar, Jana; Tanner, Risto; Kalle, Sigrid; Luman, Merike; Fridolin, IvoAsaio journal2020 / p. 695−705 https://doi.org/10.1097/MAT.0000000000001058 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Removal of vascular calcification inducer phosphate in different dialysis treatment modalitiesHolmar, Jana; Fridolin, Ivo; Luman, MerikeWorld Congress on Medical Physics and Biomedical Engineering 2018 : June 3–8, 2018, Prague, Czech Republic (Vol. 3)2019 / p. 143-147 https://doi.org/10.1007/978-981-10-9023-3_26 Conference proceeding at Scopus Article at Scopus Article at WOS

Retrospective analysis of clinical performance of an Estonian speech recognition system for radiology : effects of different acoustic and language modelsPaats, Andrus; Alumäe, Tanel; Meister, Einar; Fridolin, IvoJournal of digital imaging2018 / p. 615–621 : ill https://doi.org/10.1007/s10278-018-0085-8 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Sensortehnoloogiad meditsiinitehnikas uurimisrühm = Sensor Technologies in Biomedical engineering Research GroupFridolin, IvoTervisetehnoloogiad eile, täna, homme : 30 aastat Tervisetehnoloogiate instituuti ning Eesti Biomeditsiinitehnika ja Meditsiinifüüsika Ühingut = Health technologies yesterday, today and tomorrow : 30 years of the Department of Health Technologies and the Estonian Society for Biomedical Engineering and Medical Physics2024 / lk. 31-36, p. 29-34 : ill

Serum levels and removal by haemodialysis and haemodiafiltration of tryptophan-derived uremic toxins in ESKD patientsPaats, Joosep; Adoberg, Annika; Arund, Jürgen; Fridolin, Ivo; Leis, Liisi; Luman, Merike; Pilt, Kristjan; Uhlin, Nils Fredrik ArneInternational journal of molecular sciences2020 / art. 1522, 19 p. : ill https://doi.org/10.3390/ijms21041522 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Serum levels of miR-126 and miR-223 and outcomes in chronic kidney disease patientsFourdinier, Ophélie; Schepers, Eva; Metzinger-Le Meuth, Valérie; Glorieux, Griet; Liabeuf, Sophie; Vanholder, Raymond; Brigant, Benjamin; Pletinck, Anneleen; Fridolin, IvoScientific reports2019 / art. 447, 12 p. : ill https://doi.org/10.1038/s41598-019-41101-8 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Solute removal rate assessment during hemodialysis using a spectrophotometrical technique : a theoretical study of component interaction [Electronic resource]Fridolin, IvoMedicon and Health Telematics 2004 "Health in the Information Society" : Xth Mediterranean Conference on Medical and Biological Engineering : July 31 - August 5, 2004, Ischia, Napeles-Italy2004 / [4] p. : ill. [CD-ROM]

A systematic review of vascular calcification inhibitors in chronic kidney diseaseAdoberg, Annika; Leis, Liisi; Luman, Merike; Uhlin, Fredrik; Fridolin, Ivo; Holmar, JanaXVII Baltic Nephrology Conference, Tartu, Estonia, October 3rd-5th, 2024 : Abstracts2024 / 2 p https://balticnephrology2024.eu/abstracts

Time-averaged concentration estimation of uraemic toxins with different removal kinetics : a novel approach based on intradialytic spent dialysate measurementsPaats, Joosep; Adoberg, Annika; Arund, Jürgen; Dhondt, Annemieke; Fernström, Anders; Glorieux, Griet; Fridolin, Ivo; Holmar, Jana; Luman, Merike; Pilt, KristjanClinical Kidney Journal2023 / p. 735-744 : ill https://doi.org/10.1093/ckj/sfac273 https://academic.oup.com/ckj/article/16/4/735/6948331 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Total removed beta 2-microglobulin and urea during different dialysis treatment modalitiesHolmar, Jana; Luman, Merike; Lauri, Kai; Fridolin, IvoXIII Baltic Nephrology Conference : October 13-15, 2016, Jurmala, Latvia : final programme2016 / p. 21-22 : ill http://nefrologs.lv/wp-content/uploads/2016/10/XIII-BNC.pdf

Total removed uric acid during dialysis estimated by on-line ultra violet absorbance in the spent dialysate [Electronic resource]Uhlin, Nils Fredrik Arne; Lindberg, Lars-Göran; Fridolin, IvoIFMBE proceedings2005 / [6] p. [CD-ROM] https://www.academia.edu/86162834/Total_removed_uric_acid_during_dialysis_estimated_by_on_line_ultra_violet_absorbance_in_the_spent_dialysate

Treatment with paracetamol can interfere with the intradialytic optical estimation in spent dialysate of uric acid but not of indoxyl sulfateAdoberg, Annika; Paats, Joosep; Arund, Jürgen; Dhondt, Annemieke; Fridolin, Ivo; Glorieux, Griet; Holmar, Jana; Lauri, Kai; Leis, Liisi; Luman, Merike; Pilt, Kristjan; Uhlin, Nils Fredrik Arne; Tanner, RistoToxins2022 / art. 610 https://doi.org/10.3390/toxins14090610 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Two anniversaries of the Estonian biomedical engineering community in 2004Fridolin, IvoIFMBE news2005 / p. 14-15

Urea- and creatinine-based parameters in the optical monitoring of dialysis : the case of lean body mass and urea rebound assessment = Uureal ja kreatiniinil põhinevad parameetrid neeruasendusravi optilises monitooringus : patsiendi lihasmassi ja uurea tagasilöögi efekti hindamineTomson, Ruth2017 https://digi.lib.ttu.ee/i/?7744 https://www.ester.ee/record=b4678405~S1*est

Urea rebound assessment based on UV absorbance in spent dialysateTomson, Ruth; Uhlin, Fredrik; Fridolin, IvoAsaio journal2014 / p. 459-465 : ill https://doi.org/10.1097/MAT.0000000000000091 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Uudne meetod neeruasendusravi paremaks jälgimiseks : Eesti Teadusfondi projekt "Uudne optiline tehnika dialüüsi kvaliteedi jälgimiseks ja hindamiseks", 2004-2006Fridolin, IvoEesti Teadusfondi aastaraamat 20072008 / lk. 23 : ill

WelcomeFridolin, IvoEstonian Centre of Excellence in ICT Research2021 / p. 3 : portr https://www.ester.ee/record=b5456158*est http://www.digar.ee/id/nlib-digar:634779