TECHNIQUES FOR DETERMINING BLOOD PRESSURE BASED ON MORPHOLOGICAL FEATURES OF PULSES
Methods, systems, and devices for determining blood pressure based on morphological features of pulses are described. A system may include a wearable device that uses one or more light emitting components configured to emit light, one or more photodetectors configured to receive light, and a control...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | Koivisto, Hannu Hermanni Järvelä, Jussi Petteri Rantanen, Antti Aleksi Syrjälä, Juha-Pekka Mäkinen, Jukka Tapani Koskimäki, Heli Tuulia Pärkkä, Juha Pekka Ohukainen, Pauli Juhani Heikkinen, Olli Petteri |
| description | Methods, systems, and devices for determining blood pressure based on morphological features of pulses are described. A system may include a wearable device that uses one or more light emitting components configured to emit light, one or more photodetectors configured to receive light, and a controller that couples the one or more light emitting components to the one or more photodetectors. The wearable device may transmit lights associated with multiple wavelengths, and acquire photoplethysmogram (PPG) data that includes one or more PPG waveforms associated with the respective wavelengths. The system may determine respective sets of morphological features associated with each of the PPG waveforms based on systolic and diastolic peaks corresponding to the heartbeat of the user. The system may determine one or more blood pressure metrics for the user based at least in part on a comparison of the respective sets of morphological features. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US2024315574A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US2024315574A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US2024315574A13</originalsourceid><addsrcrecordid>eNqNyr0KwjAUQOEsDqK-wwVnwf7hnKY3bSDNjbnJXIrESbRQ3x8dfACnM3xnKziiGpy5JmTQFKDDiGE0zrgeWkvUgQ_InAJCKxk7IAcjBT-Qpd4oaUGjjF9mIA0-WUbei819fqz58OtOHDVGNZzy8pryusy3_MzvKXF5LuuqaJpLLYvqv-sD4RIxCw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>TECHNIQUES FOR DETERMINING BLOOD PRESSURE BASED ON MORPHOLOGICAL FEATURES OF PULSES</title><source>esp@cenet</source><creator>Koivisto, Hannu Hermanni ; Järvelä, Jussi Petteri ; Rantanen, Antti Aleksi ; Syrjälä, Juha-Pekka ; Mäkinen, Jukka Tapani ; Koskimäki, Heli Tuulia ; Pärkkä, Juha Pekka ; Ohukainen, Pauli Juhani ; Heikkinen, Olli Petteri</creator><creatorcontrib>Koivisto, Hannu Hermanni ; Järvelä, Jussi Petteri ; Rantanen, Antti Aleksi ; Syrjälä, Juha-Pekka ; Mäkinen, Jukka Tapani ; Koskimäki, Heli Tuulia ; Pärkkä, Juha Pekka ; Ohukainen, Pauli Juhani ; Heikkinen, Olli Petteri</creatorcontrib><description>Methods, systems, and devices for determining blood pressure based on morphological features of pulses are described. A system may include a wearable device that uses one or more light emitting components configured to emit light, one or more photodetectors configured to receive light, and a controller that couples the one or more light emitting components to the one or more photodetectors. The wearable device may transmit lights associated with multiple wavelengths, and acquire photoplethysmogram (PPG) data that includes one or more PPG waveforms associated with the respective wavelengths. The system may determine respective sets of morphological features associated with each of the PPG waveforms based on systolic and diastolic peaks corresponding to the heartbeat of the user. The system may determine one or more blood pressure metrics for the user based at least in part on a comparison of the respective sets of morphological features.</description><language>eng</language><subject>DIAGNOSIS ; HUMAN NECESSITIES ; HYGIENE ; IDENTIFICATION ; MEDICAL OR VETERINARY SCIENCE ; SURGERY</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240926&DB=EPODOC&CC=US&NR=2024315574A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240926&DB=EPODOC&CC=US&NR=2024315574A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Koivisto, Hannu Hermanni</creatorcontrib><creatorcontrib>Järvelä, Jussi Petteri</creatorcontrib><creatorcontrib>Rantanen, Antti Aleksi</creatorcontrib><creatorcontrib>Syrjälä, Juha-Pekka</creatorcontrib><creatorcontrib>Mäkinen, Jukka Tapani</creatorcontrib><creatorcontrib>Koskimäki, Heli Tuulia</creatorcontrib><creatorcontrib>Pärkkä, Juha Pekka</creatorcontrib><creatorcontrib>Ohukainen, Pauli Juhani</creatorcontrib><creatorcontrib>Heikkinen, Olli Petteri</creatorcontrib><title>TECHNIQUES FOR DETERMINING BLOOD PRESSURE BASED ON MORPHOLOGICAL FEATURES OF PULSES</title><description>Methods, systems, and devices for determining blood pressure based on morphological features of pulses are described. A system may include a wearable device that uses one or more light emitting components configured to emit light, one or more photodetectors configured to receive light, and a controller that couples the one or more light emitting components to the one or more photodetectors. The wearable device may transmit lights associated with multiple wavelengths, and acquire photoplethysmogram (PPG) data that includes one or more PPG waveforms associated with the respective wavelengths. The system may determine respective sets of morphological features associated with each of the PPG waveforms based on systolic and diastolic peaks corresponding to the heartbeat of the user. The system may determine one or more blood pressure metrics for the user based at least in part on a comparison of the respective sets of morphological features.</description><subject>DIAGNOSIS</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>IDENTIFICATION</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>SURGERY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyr0KwjAUQOEsDqK-wwVnwf7hnKY3bSDNjbnJXIrESbRQ3x8dfACnM3xnKziiGpy5JmTQFKDDiGE0zrgeWkvUgQ_InAJCKxk7IAcjBT-Qpd4oaUGjjF9mIA0-WUbei819fqz58OtOHDVGNZzy8pryusy3_MzvKXF5LuuqaJpLLYvqv-sD4RIxCw</recordid><startdate>20240926</startdate><enddate>20240926</enddate><creator>Koivisto, Hannu Hermanni</creator><creator>Järvelä, Jussi Petteri</creator><creator>Rantanen, Antti Aleksi</creator><creator>Syrjälä, Juha-Pekka</creator><creator>Mäkinen, Jukka Tapani</creator><creator>Koskimäki, Heli Tuulia</creator><creator>Pärkkä, Juha Pekka</creator><creator>Ohukainen, Pauli Juhani</creator><creator>Heikkinen, Olli Petteri</creator><scope>EVB</scope></search><sort><creationdate>20240926</creationdate><title>TECHNIQUES FOR DETERMINING BLOOD PRESSURE BASED ON MORPHOLOGICAL FEATURES OF PULSES</title><author>Koivisto, Hannu Hermanni ; Järvelä, Jussi Petteri ; Rantanen, Antti Aleksi ; Syrjälä, Juha-Pekka ; Mäkinen, Jukka Tapani ; Koskimäki, Heli Tuulia ; Pärkkä, Juha Pekka ; Ohukainen, Pauli Juhani ; Heikkinen, Olli Petteri</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2024315574A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2024</creationdate><topic>DIAGNOSIS</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>IDENTIFICATION</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>SURGERY</topic><toplevel>online_resources</toplevel><creatorcontrib>Koivisto, Hannu Hermanni</creatorcontrib><creatorcontrib>Järvelä, Jussi Petteri</creatorcontrib><creatorcontrib>Rantanen, Antti Aleksi</creatorcontrib><creatorcontrib>Syrjälä, Juha-Pekka</creatorcontrib><creatorcontrib>Mäkinen, Jukka Tapani</creatorcontrib><creatorcontrib>Koskimäki, Heli Tuulia</creatorcontrib><creatorcontrib>Pärkkä, Juha Pekka</creatorcontrib><creatorcontrib>Ohukainen, Pauli Juhani</creatorcontrib><creatorcontrib>Heikkinen, Olli Petteri</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Koivisto, Hannu Hermanni</au><au>Järvelä, Jussi Petteri</au><au>Rantanen, Antti Aleksi</au><au>Syrjälä, Juha-Pekka</au><au>Mäkinen, Jukka Tapani</au><au>Koskimäki, Heli Tuulia</au><au>Pärkkä, Juha Pekka</au><au>Ohukainen, Pauli Juhani</au><au>Heikkinen, Olli Petteri</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>TECHNIQUES FOR DETERMINING BLOOD PRESSURE BASED ON MORPHOLOGICAL FEATURES OF PULSES</title><date>2024-09-26</date><risdate>2024</risdate><abstract>Methods, systems, and devices for determining blood pressure based on morphological features of pulses are described. A system may include a wearable device that uses one or more light emitting components configured to emit light, one or more photodetectors configured to receive light, and a controller that couples the one or more light emitting components to the one or more photodetectors. The wearable device may transmit lights associated with multiple wavelengths, and acquire photoplethysmogram (PPG) data that includes one or more PPG waveforms associated with the respective wavelengths. The system may determine respective sets of morphological features associated with each of the PPG waveforms based on systolic and diastolic peaks corresponding to the heartbeat of the user. The system may determine one or more blood pressure metrics for the user based at least in part on a comparison of the respective sets of morphological features.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_US2024315574A1 |
| source | esp@cenet |
| subjects | DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY |
| title | TECHNIQUES FOR DETERMINING BLOOD PRESSURE BASED ON MORPHOLOGICAL FEATURES OF PULSES |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-20T22%3A22%3A16IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=Koivisto,%20Hannu%20Hermanni&rft.date=2024-09-26&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2024315574A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |