7,760 Research Participant Stock Photos and High-res Pictures

View research participant videos

Browse 7,760 research participant photos and images available, or search for clinical research participant to find more great photos and pictures.

Young woman during class in the university
People in a meeting or group therapy
Portrait of mid adult man during a group therapy at mental health center
Group of designers collaborating in office studio
Portrait of businesswoman in busy planning meeting with colleagues
Mid adult leader woman doing a presentation while people applauding to her at meeting
Colleagues collaborating in design studio office
Mature woman on a meeting or group therapy
Young patient man talking with his psychotherapist during group therapy
Mid adult man visually impaired giving lecture to students at the university
Portrait of mid adult woman in a meeting at community center
Mature man talking and being comforted in a group therapy at mental health center
Asian event participants guest registering at reception desk attending business conference seminar
Portrait of mid adult man during a group therapy at mental health center
People in a meeting or group therapy
Teamwork Icon - Line Series
Mid adult man talking in a meeting or group therapy
Mid adult woman applauding during a presentation
Portrait of mid adult man during a group therapy at mental health center
Portrait of mid adult woman during group therapy at mental health center
Asian event participants guest registering at reception desk attending business conference seminar
Gloved Hand holding a Syringe
Science and research programme on medical class with senior female professor
Asian Multiethnic business people talk during a coffee break in Seminar Business conference
Mature woman talking in a meeting or group therapy
People talking during group therapy
Portrait of mid adult woman during a group therapy at mental health center
Doctor preparing the coronavirus COVID-19 vaccine. Details of hands and syringe.
Recerch scientists in meeting
People in a meeting or group therapy
TSM Therapy
Protest Against The Ban On Hormone Blockers
Asian therapist and participants on therpay
Mid adult leader woman doing a presentation while people applauding to her at meeting
Mid adult woman applauding during a presentation
School children sort waste that they found near the river...
US-HEALTH-VIRUS-VACCINE-TRIALS
Breast cancer fundraiser run
Gerard McCabe Jewellers Celebrity Tennis Challenge
Gerard McCabe Jewellers Celebrity Tennis Challenge
Gerard McCabe Jewellers Celebrity Tennis Challenge
Storm Chasers
College students raising hands in science laboratory classroom
Office colleagues talking in design agency planning studio
South Africa launches new HIV vaccine trial
AZT to Fight AIDS
Business Icon Set
Alzheimer's Disease Testing
US-AGRICULTURE-DEMO-MONSANTO
Turkish Scientific Research Expedition: Answers in the Arctic for the future of the Earth
Turkish Scientific Research Expedition: Answers in the Arctic for the future of the Earth
Turkish Scientific Research Expedition: Answers in the Arctic for the future of the Earth
New measuring stations set up in Antarctica for the 'Turkish scientific research camp'
New measuring stations set up in Antarctica for the 'Turkish scientific research camp'
New measuring stations set up in Antarctica for the 'Turkish scientific research camp'
CERAWeek Climate Change
Turkish scientists research ecosystems in Antarctica
Albany Times Union
A man ticking check boxes with a red marker
US-APEC-SUMMIT
of 100
NEXT