TAGS

Tagged Content

Tagged: adnan hamid

Everything on the platform tagged with adnan hamid.

Browse all tags

ceo16 saas12 series a11 machine learning11 biotech9 agentic ai8 co-founder8 oncology8 b2b saas8 ai6 fintech6 ai agents6 voice ai5 san francisco startup5 uc berkeley5 marketing analytics5 generative ai5 digital health5 value-based care4 founder4 medical devices4 enterprise software4 fibrosis4 y-combinator4 san-francisco4 biotechnology4 clinical-stage4 d2c4 b2b4 san francisco3 apriora3 y combinator3 stanford3 biotech ceo3 business intelligence3 climate tech3 drug development3 ot cybersecurity3 cto3 cybersecurity3 immunology3 princeton3 biopharmaceutical3 enterprise ai3 industrial ai3 artificial intelligence3 mckinsey3 startup founder3 rnai3 feng zhang3 edtech3 healthcare ai3 precision medicine3 natural language processing3 no-code3 austin startup3 ecommerce3 sales enablement3 healthtech3 predictive analytics3 deep learning3 drug discovery3 martech3 performance marketing3 telehealth3 ai recruiting2 talent acquisition2 brown university2 coagcare2 blood coagulation2 thromboelastography2 trauma care2 portable blood test2 menlo park2 in vitro diagnostics2 liquid biopsy2 akkio2 no-code ai2 generative bi2 boston startup2 cambridge massachusetts2 targeted cell depletion2 pathogenic cells2 single-cell sequencing2 autoimmune disease2 biotech founder2 industrial devops2 manufacturing software2 founder ceo2 automation2 san diego2 chief business officer2 claudin-12 intercept pharmaceuticals2 lixudebart2 semiconductors2 pharmaceuticals2 rare disease2 cognitive ai2 hybrid ai2 explainable ai2 neuro-symbolic ai2 nasa jpl2 ai for energy2 serial entrepreneur2 los angeles2 llm2 gene therapy2 lipid nanoparticles2 protein nanoparticles2 drug delivery2 cambridge biotech2 co-ceo2 higher education2 health tech2 financial wellness2 series b2 talent-acquisition2 startup2 inclusion body myositis2 ulviprubart2 klrg12 cytotoxic t cells2 clinical-stage biotech2 harvard mba2 cornell2 shopify2 dtc2 new york startup2 reinforcement learning2 gemini2 predictive maintenance2 energy2 precision-oncology2 enterprise saas2 salesforce2 personal finance2 money management2 developer tools2 consumer packaged goods2 medtech2 in-home care2 new-york2 post-purchase2 enterprise-software2 open-source2 healthcare2 b2b healthcare2 coronary artery disease2 fda cleared2 home health2 care coordination2 vegan2 cancer2 customer engagement2 ai marketing2 immunotherapy2 newton massachusetts2 diagnostics2 telemedicine2 virtual care2 medical device2 automated reporting2 crispr2 therapeutics2 renewable energy2 san carlos2 supply chain2 forecasting2 medical imaging2 retail analytics2 ehr integration2 multi-cloud2 boston biotech2 aaron sin1 develo1 getdevelo1 pediatric emr1 pediatrics software1 ai-native1 healthcare technology1 health tech founder1 stanford md1 yale biomedical engineering1 ex-mckinsey1 ex-innovaccer1 blueprint equity1 fhir1 ai scribe1 physician founder1 aaron wang1 alex ai1 alex.com1 facebook ai research1 quant1 abram scientific1 point-of-care diagnostics1 biomedical engineering1 viscoelasticity1 cornell phd1 iit bombay1 parc1 medtech founder1 blood management1 series a startup1 octapharma1 aihua fu1 nvigen1 nanobiotechnology1 nanoparticles1 circulating tumor cells1 circulating tumor dna1 cfdna1 magnetic nanoparticles1 quantum dots1 personalized medicine1 cancer diagnostics1 ngs1 multiomics1 single cell rna sequencing1 molecular diagnostics1 alivisatos1 women in stem1 san jose biotech1 abraham parangi1 abe parangi1 predictive ai1 ai for media agencies1 cornell computer science1 markforged1 apple1 generative reports1 adam braun1 clarasight1 pencils of promise1 missionu1 wework1 wegrow1 carbon planning1 carbon intelligence1 sustainability1 social entrepreneur1 keynote speaker1 new york times bestseller1 the promise of a pencil1 bain & company1 climate club1 adam freund1 arda therapeutics1 aging biology1 longevity biotech1 calico life sciences1 cellular senescence1 biologics1 antibody therapeutics1 computational biology1 a16z bio health1 adam gluck1 copia automation1 plc programming1 git for automation1 uber engineer1 forbes 30 under 301 industrial code1 devicelink1 copia copilot1 adam harris1 cloudbeds1 hospitality technology1 hotel software1 property management system1 pms1 remote work1 distributed teams1 travel tech1 ai in hospitality1 revenue management1 channel manager1 booking engine1 entrepreneur1 softbank vision fund1 adam hyder1 juniper square1 chief development officer1 evp engineering1 malwarebytes1 bluejeans network1 jobvite1 yahoo1 yahoo hotjobs1 sun microsystems1 javasoft1 tradebeam1 onebuild1 private markets1 fund administration1 engineering leadership1 global teams1 product innovation1 ai in private markets1 university of michigan1 aditya venugopal1 alentis therapeutics1 biotech executive1 business development1 corporate development1 life sciences1 antibody-drug conjugates1 rare diseases1 ph.d.1 weill cornell1 versanis bio1 vectivbio1 m&a1 deal making1 capital formation1 switzerland biotech1 allschwil1 adnan hamid1 breker verification systems1 portable stimulus1 chip verification1 soc verification1 eda1 electronic design automation1 test case synthesis1 graph-based verification1 riscv verification1 functional verification1 amd1 cadence1 accellera1 treksoc1 deep tech founder1 silicon valley1 ahsan arozullah1 tersera therapeutics1 chief medical officer1 clinical research1 astellas1 zolbetuximab1 claudin 18.21 gastric cancer1 northwestern1 harvard mph1 health literacy1 islamic bioethics1 darul qasim1 medicine and islam1 deerfield illinois1 aj abdallat1 beyond limits1 beyondai1 beyond.ai1 symbolic ai1 caltech1 glendale1 space technology1 edge intelligence1 smart sensors1 akash sharma1 vellum1 vellum ai1 ai development platform1 yc w231 llmops1 prompt engineering1 new york1 akin akinc1 aera therapeutics1 alnylam1 genetic medicine1 onpattro1 givlaari1 fitusiran1 chemical engineering1 mit1 broad institute1 peg101 alastair adam1 flatworld1 flat world knowledge1 college textbooks1 affordable textbooks1 digital learning1 education technology1 plos1 open science1 boston1 publishing1 etextbooks1 cambridge1 callidon group1 oliver wyman1 student affordability1 alastair blake1 layer health1 clinical chart review1 physician executive1 mit spinout1 nference1 wharton mba1 cambridge md1 nhs1 large language models1 commercial leader1 moonwalk biosciences1 epigenetics1 epigenetic editing1 genomics1 single-cell methylation1 grail1 illumina1 cancer early detection1 cellular reprogramming1 epiwrite1 epiread1 stanford md phd1 south san francisco biotech1 alex bradford1 rain1 rain app1 rain instant pay1 earned wage access1 ewa1 on-demand pay1 payroll1 santa monica1 hourly workers1 payday loan alternative1 qed investors1 prosus1 workday1 financial literacy1 alex dhillon1 alex arjun dhillon1 outtake1 outtake.ai1 ai cybersecurity1 palantir1 digital trust1 threat detection1 phishing detection1 impersonation1 brand protection1 automated threat response1 brooklyn1 cybersecurity startup1 aaron-wang1 alex-ai1 ai-recruiting1 voice-ai1 john-rytel1 alex1 ai-recruiter1 brown-university1 software-engineer1 alex martin1 abcuro1 palladio biosciences1 realm therapeutics1 novartis1 smithkline beecham1 veralox therapeutics1 essa pharma1 series c1 executive coach1 wharton lecturer1 columbia business school1 ballotready1 civic tech1 voter guide1 elections1 chicago startup1 democracy1 down-ballot1 human-centered design1 university of chicago1 women founders1 govtech1 nonpartisan1 voter education1 alex persson1 privy1 privy ceo1 ecommerce marketing1 email marketing1 sms marketing1 wecommerce1 marketing automation1 small business1 stanford gsb1 jefferies1 emotive acquisition1 retention marketing1 founder-led brands1 alex sambvani1 slang ai1 slang.ai1 conversational ai1 restaurant technology1 hospitality tech1 spotify alum1 data scientist1 ai for restaurants1 phone automation1 alex sappington1 page vault1 legal technology1 ediscovery1 web capture1 digital evidence1 social media evidence1 search fund1 eta1 entrepreneurship through acquisition1 stanford mba1 boston consulting group1 legaltech1 chain of custody1 court admissible evidence1 pacific lake1 luke suydam1 alex schmelkin1 sixfold1 sixfold ai1 ai underwriter1 insurance ai1 underwriting automation1 insurtech1 unqork1 cake & arrow1 alexander interactive1 bessemer venture partners1 risk assessment1 p&c insurance1 ai for underwriting1 misha laskin1 reflection ai1 superintelligence1 google deepmind1 alphago1 open source ai1 autonomous coding agents1 frontier models1 ai research1 theoretical physics1 post-training1 open weights1 sovereign ai1 new york ai1 ai for oil and gas1 ai for manufacturing1 ai for utilities1 ai for healthcare1 decision support1 caltech spinout1 on-premise ai1 symbolic reasoning1 mission-critical ai1 anomaly detection1 plant troubleshooting1 observability1 time-series ai1 process manufacturing1 heavy industry1 critical infrastructure1 chemical plants1 oil and gas1 alarm management1 downtime reduction1 root cause analysis1 operational efficiency1 real-time monitoring1 radiopharmaceuticals1 targeted-alpha-therapy1 actinium-2251 psma1 prostate-cancer1 radioantibody1 mcrpc1 radioligand-therapy1 cambridge-biotech1 conv01-alpha1 alpha-emitter1 salesforce devops1 ci/cd1 release management1 test automation1 robotic testing1 low-code1 ai devops1 devsecops1 deployment automation1 org intelligence1 compliance1 agentforce1 continuous delivery1 plc version control1 git for plc1 industrial code management1 disaster recovery1 ransomware readiness1 operational technology1 source control1 device backup1 multi-vendor automation1 industrial automation1 code lifecycle management1 nis2 compliance1 budgeting app1 net worth tracking1 ai categorization1 investment tracking1 spending tracking1 apple ecosystem1 ios app1 macos1 subscription1 mint alternative1 cash flow1 fintech startup1 privacy-first finance1 b2c1 copilotkit1 ag-ui1 ag-ui protocol1 agentic applications1 in-app copilots1 generative ui1 open source1 langgraph1 react1 agent infrastructure1 human-in-the-loop1 agent-native apps1 ai sdk1 frontend for agents1 seattle startup1 vietnamese coffee1 specialty coffee1 pour-over1 latte kits1 robusta1 sustainable sourcing1 women-owned1 aapi-owned1 food and beverage1 organic coffee1 shark tank1 condensed milk creamer1 venture studio1 orthopedics1 spine1 medical device development1 regulatory affairs1 fda clearance1 prototyping1 product development1 soft tissue fixation1 interbody fusion1 device commercialization1 consulting1 quality systems1 del mar1 surgeon inventor1 minimally invasive surgery1 distribution1 pediatric therapy1 speech therapy1 occupational therapy1 physical therapy1 early intervention1 autism support1 developmental delays1 insurance-covered1 family care1 child development1 healthcare marketplace1 telehealth-adjacent1 microsoft1 startups1 cloud1 enterprise1 venture1 scaling1 growth1 google-cloud1 liferay1 executive1 ai-startups1 digital-transformation1 emerging-growth1 venture-capital1 gaming1 gaming-vc1 pakistan1 forbes-30-under-301 griffin-gaming-partners1 anfa1 ea-sports1 emerging-markets1 turkey1 middle-east1 women-in-vc1 simon-fraser-university1 parcel-perform1 logistics-tech1 delivery-experience1 singapore1 zalora1 dhl1 supply-chain1 founder-ceo1 southeast-asia1 delivery experience platform1 parcel tracking1 ai decision intelligence1 ai commerce visibility1 logistics saas1 ecommerce logistics1 carrier integrations1 returns management1 checkout experience1 wismo1 singapore startup1 supply chain tech1 recruiting1 ats1 hr-tech1 series-d1 swift1 reswift1 ios1 engineering-leadership1 ashby1 ai meeting assistant1 meeting transcription1 ai note taker1 conversation intelligence1 meeting summaries1 real-time transcription1 askfred1 live assist1 talk to fireflies1 perplexity1 zoom1 google meet1 microsoft teams1 crm integration1 productivity1 workflow automation1 unicorn1 khosla ventures1 gastroenterology1 gi-motility1 wearable-patch1 medical-devices1 ekg-for-the-gut1 non-invasive-diagnostics1 gastroparesis1 crohns-disease1 digital-health1 myoelectric-signals1 fda-cleared1 postoperative-ileus1 remote-monitoring1 bluetooth-le1 cloud-algorithms1 cbd1 clinical cbd1 broad-spectrum hemp1 thc-free1 endocannabinoid system1 advanced lipid technology1 pharmaceutical-grade1 cgmp manufacturing1 third-party tested1 physician-advised1 pain management1 dermatology1 wellness1 dallas1 hemp-derived cbd1 irb-approved1 cardiac diagnostics1 point-of-care1 pulmonary hypertension1 non-invasive testing1 cardiovascular health1 heart failure1 cloud diagnostics1 senior care1 post-acute care1 skilled nursing1 admissions automation1 referral management1 hospice1 clinical risk detection1 reimbursement automation1 emar1 assisted living software1 nursing home software1 healthcare saas1 ai filmmaking1 visual dubbing1 film localization1 post-production1 truesync1 deepeditor1 computer vision1 neural rendering1 lip sync1 dialogue replacement1 performance transfer1 ethical ai1 ai rights management1 hollywood1 film and tv1 in-vision adr1 assistive ai1 haircare1 skincare1 dermatologist-developed1 non-comedogenic1 fragrance-free1 sensitive-skin1 scalp-care1 cruelty-free1 clean-beauty1 ulta-beauty1 shampoo1 conditioner1 skinification1 art1 affordable-art1 limited-edition-prints1 fine-art-photography1 art-collecting1 marketplace1 art-for-everyone1 emerging-artists1 wall-art1 online-art-store1 curated-art1 small molecule drugs1 parg inhibitor1 dna damage response1 dna repair1 synthetic lethality1 rna modulation1 innate immunity1 phase 1 trial1 etx-194771 ovarian cancer1 breast cancer1 precision oncology1 targeted therapy1 san diego biotech1 structure-based drug discovery1 fda fast track1 personalization1 lifecycle marketing1 experimentation1 behavioral analytics1 messaging1 data science1 consumer apps1 real-time personalization1 adaptive messaging1 mobile attribution1 adtech1 airbridge1 deep linking1 predictive ltv1 fraud protection1 app growth1 monetization1 mmp1 cross-platform attribution1 seoul startup1 south korea1 a/b testing1 roas1 user acquisition1 plant-based meat1 plant-rich protein1 clean ingredients1 whole30 approved1 non-gmo1 gluten-free1 soy-free1 seed-oil-free1 food as medicine1 veggie burger1 pea protein1 wellness food1 costa mesa1 food & beverage1 monoclonal antibody1 abc0081 t-cell lymphoma1 t-lgll1 orphan drug1 precision immunotherapy1 point-of-care testing1 viscoelastometry1 blood clot analysis1 hemostasis monitoring1 doac monitoring1 cancer care1 employee benefits1 city of hope1 nci-designated cancer centers1 remote tumor board1 clinical decision support1 cancer health equity1 subspecialist oncology1 case reviews1 clinical trials1 primary care1 behavioral health1 social care1 medicaid1 medicare1 underserved patients1 low-income care1 social determinants of health1 complex care1 population health1 hybrid care model1 care technology1 dual-eligible1 actuarial intelligence1 value-based contracting1 healthcare analytics1 actuarial ai1 health insurance1 risk contracting1 medical economics1 claims data1 vbc1 data platform1 acumen platform1 predictive modeling1 mems1 sensors1 imu1 inertial-navigation1 rtk1 gnss1 current-sensor1 autonomous-vehicles1 adas1 openimu1 self-driving1 drones1 robotics1 precision-positioning1 magneto-resistance1 flow-sensors1 ev-charging1 iot1 accommodating intraocular lens1 a-iol1 biomimetic lens1 cataract surgery1 intraocular lens1 ophthalmology1 vision restoration1 biomaterials1 bottlebrush polymer1 biomimicry1 eye accommodation1 presbyopia1 pre-clinical1 soft flexible lens1 full range vision1 biocompatible polymer1 adops1 ad operations1 digital advertising1 cross-channel analytics1 ai ad creatives1 marketing dashboards1 customer data platform1 etl pipelines1 data connectors1 campaign optimization1 no-code integration1 whitelabel dashboards1 genetic medicines1 gene editing1 antibody oligonucleotide conjugates1 delivery platform1 rooftop wind1 bladeless wind turbine1 motionless wind1 distributed energy1 clean energy1 wind power1 airfoil wind generator1 commercial real estate energy1 solar alternative1 decarbonization1 industrial energy1 houston startup1 passive wind energy1 building-integrated wind1 wind complements solar1 space-based solar power1 aetherflux1 baiju bhatt1 power beaming1 infrared laser1 satellites1 low earth orbit1 defense1 space tech1 robinhood co-founder1 orbital power1 ai trucking1 freighttech1 full-stack carrier1 truckload1 logistics1 fleet management1 route optimization1 driver retention1 dynamic pricing1 automated dispatch1 load matching1 transportation technology1 modern tms1 zero trust1 microsegmentation1 agentless segmentation1 ransomware kill switch1 iot security1 lateral movement prevention1 network security1 zscaler1 sase1 sse1 dhcp proxy1 zero trust segmentation1 critical infrastructure security1 enterprise security1 campaign analytics1 media agencies1 data analytics1 audience segmentation1 media mix modeling1 ai for marketing1 data visualization1 sales forecasting1 pipeline management1 revenue intelligence1 revops1 pipeline reviews1 deal inspection1 b2b sales1 native salesforce app1 appexchange1 sales analytics1 quota management1 forecast accuracy1 ai sales coaching1 enterprise sales1 radiology1 ct radiation safety1 cms quality measures1 healthcare it1 edge computing1 data orchestration1 dicom1 hl71 hipaa1 hitrust1 soc 21 ai in healthcare1 health system integration1 imaging gateway1 alara principle1 patient safety1 clinical quality metrics1 budgeting1 automated savings1 cash advance1 banking app1 investing1 human financial advisors1 mobile app1 cldn11 antibody-drug-conjugates1 adc1 monoclonal-antibodies1 kidney-fibrosis1 liver-fibrosis1 lung-fibrosis1 idiopathic-pulmonary-fibrosis1 solid-tumors1 rare-diseases1 drug-development1 switzerland1 basel1 first-in-class1 ai interviews1 hiring automation1 recruiting platform1 candidate screening1 ats integration1 hr tech1 estate settlement1 wealthtech1 probate1 trust administration1 wealth transfer1 estate planning1 executor1 inheritance1 death tech1 demand planning1 consumer goods1 cpg1 inventory management1 pos data1 demand sensing1 control tower1 out-of-stock prevention1 phantom inventory1 replenishment1 omnichannel1 data harmonization1 supply chain visibility1 git for hardware1 hardware design1 pcb design1 design reviews1 electrical engineering1 ecad1 version control1 ci/cd for hardware1 hardware devops1 design collaboration1 ai design review1 visual diffs1 schematic review1 kicad1 electronics design1 hardware development platform1 design traceability1 itar hosting1 alzheimers1 parkinsons1 amyloid disease1 blood test1 early detection1 alpha-sheet1 toxic oligomers1 soba1 sobin1 neurodegeneration1 seattle1 synthetic peptides1 fda breakthrough device1 protein misfolding1 blood biomarkers1 aluna1 spirometer1 asthma1 copd1 cystic fibrosis1 lung health1 respiratory1 remote patient monitoring1 fev11 pediatric asthma1 knox medical diagnostics1 k-12 education1 curriculum1 assessment1 science of reading1 literacy1 math curriculum1 science curriculum1 mclass1 amplify ckla1 amplify science1 amplify desmos math1 boost reading1 dyslexia screening1 digital curriculum1 formative assessment1 adaptive learning1 professional development1 data-driven instruction1 multilingual literacy1 specialty care1 telestroke1 ai healthcare1 hospitals1 health systems1 clinical staffing1 remote care1 angiowave1 cardiology1 angiography1 ai imaging1 cardiac catheterization1 fda 510k1 interventional cardiology1 spatiotemporal enhancement1 step1 angiowavenet1 sustainable fashion1 luxury fashion1 b corp1 digital id1 supply chain transparency1 circular fashion1 regenerative wool1 organic cotton1 traceability1 ethical clothing1 womenswear1 authenticated resale1 new york fashion1 slow fashion1 ai app builder1 vibe coding1 natural language to app1 full-stack ai1 app deployment1 autonomous software engineer1 mobile app builder1 web app builder1 gpt-51 claude1 stable diffusion1 dall-e 31 payment processing1 user authentication1 real-time collaboration1 interactive product demos1 product demos1 demo software1 ai video1 product-led growth1 demand generation1 marketing tools1 chrome extension1 product storytelling1 demo analytics1 go-to-market1 b2b software1 kleiner perkins1 synthetic voiceover1 interactive content1 enrollment marketing1 online growth enablement1 student recruitment1 student retention1 digital marketing1 admissions1 lead generation1 online programs1 university marketing1 enrollment management1 adult learners1 finops1 cloud cost optimization1 insured cloud commitments1 aws1 azure1 google cloud1 reserved instances1 savings plans1 cloud commitment management1 cost forecasting1 guaranteed reserved instances1 cloud spend visibility1 devops1 brain-computer interface1 bci1 neurotech1 neuroscience1 brain decoding1 eeg1 wearables1 computational neuroscience1 neuos1 cognition1 biometrics1 human-computer interaction1 non-invasive bci1 electrophysiology1 emotion ai1 attention tracking1 api1 precision biologics1 chronic disease1 aging1 cell surface markers1 a16z1 people counting1 people flow1 crowd analytics1 indoor navigation1 privacy-first analytics1 footfall analytics1 smart cities1 airport passenger flow1 sensor analytics1 edge anonymization1 gdpr compliant1 no cameras1 hybrid fusion1 indoor positioning1 visitor insights1 queue management1 dwell time1 ai analytics1 methane vaccine1 livestock methane1 ag-biotech1 agricultural biotechnology1 rumen microbiome1 enteric methane1 cattle emissions1 greenhouse gas reduction1 vaccine development1 methanogens1 decarbonizing livestock1 sustainable agriculture1 animal health1 climate vaccine1 ghg reduction1 bioinformatics1 cell therapy1 car-t1 solid tumors1 synthetic biology1 genome engineering1 programmable t cells1 immuno-oncology1 south san francisco1 integrated circuit t cell1 logic gating1 autologous t cell therapy1 non-viral manufacturing1 engineering hope1 data-replication1 change-data-capture1 cdc1 real-time-data1 streaming1 etl1 elt1 data-pipelines1 data-integration1 postgresql1 mysql1 mongodb1 dynamodb1 snowflake1 bigquery1 databricks1 kafka1 data-infrastructure1 ai-infrastructure1 yc1 developer-tools1 enterprise-data1 patient access1 call center automation1 appointment scheduling1 patient engagement1 generative ai healthcare1 specialty-specific ai1 patient experience1 ivr replacement1 hipaa compliance1 medical practice automation1 instant payments1 real-time payments1 payments api1 visa direct1 push to card1 ach1 rtp1 fednow1 embedded finance1 disbursements1 instant account funding1 card to account transfers1 payments infrastructure1 payments cloud1 financial automation1 aiops1 cloud-management1 blockchain1 web31 decentralized-vpn1 dvpn1 zero-knowledge-proofs1 llm-monitoring1 ai-gateway1 data-security1 seoul1 south-korea1 cloud-optimization1 play-to-earn1 rna interference1 di-sirna1 divalent sirna1 gene silencing1 neurodegenerative diseases1 cns diseases1 huntingtons disease1 kcnt1 epilepsy1 central nervous system1 preclinical1 rnai therapeutics1 rna1 drug-discovery1 machine-learning1 structural-biology1 rna-therapeutics1 foundation-model1 atom-11 parse1 small-molecule1 undruggable-targets1 south-san-francisco1 ai-biotech1 computational-biology1 deep-learning1

Showing 0 results for adnan hamid

Sort:

No results

Nothing tagged adnan hamid yet!

Try a different tag or category filter.