Página inicial
PLUS
Ferramentas de geração de IA
Novo
Gerador de imagens AI
Entregando criatividade à sua imaginação.
Novo
Upscaler de imagem AI
Amplie suas imagens em até 4x com um clique!
Novo
Preenchimento generativo de IA
Remova e substitua objetos em segundos!
Novo
Desfoque de Fundo com IA
Desfocar os fundos para destacar os objetos!
AI Background Remix
Fundos profissionais para seus produtos.
AI Image Extender
Amplie suas imagens para diferentes proporções.
Escrita de IA
O melhor companheiro de escrita para a era digital.
Remoção de fundo de IA
Remova facilmente fundos indesejados.
123RF PLUS
Obtenha soluções criativas com o auxílio de ferramentas de IA de ponta.
Ir para o PLUS
Temos duas novas ferramentas de IA!
Confira agora o Upscaler de imagem AI e o Preenchimento generativo de IA!
OK
Imagens Gratuitas
Stock
Fotos
Vetores
Vídeos
Áudios
Fontes
Corporate+
Preços
Ajuda
br
English
Deutsch
Español
Français
Magyar
Italiano
日本語
한국어
Nederland
Język polski
Português (PT)
Português (BR)
Русский язык
简体中文
繁體中文
Türkçe
Login
Vá ilimitado
Vídeos
Opções
PREMIUM
Todas as Imagens
Fotos
Vetores
Vídeos
Áudios
Fontes
FREE
PLUS
Filtrar
Pesquisa segura
Ordenar por
Relevância
Novo
Georank
Resolução
720p
1080
4K
Número de pessoas
Sem Pessoas
1
2
3
4+
FPS
23.98/24
25
29.7/30
60
> 60
Veja mais
Coleções
Tipo de conteúdo
Editorial
Imagem carregada
Em qualquer data
< 2 dias
Na última semana
No último mês
3 meses
Não incluir estas palavras
Filtrar
Pesquisa segura
Ordenar por
Relevância
Novo
Georank
Resolução
720p
1080
4K
Número de pessoas
Sem Pessoas
1
2
3
4+
FPS
23.98/24
25
29.7/30
60
> 60
Veja mais
Coleções
Tipo de conteúdo
Editorial
Imagem carregada
Em qualquer data
< 2 dias
Na última semana
No último mês
3 meses
Não incluir estas palavras
Filtrar
Vídeos
374 resultados
Página
de 4
Young girl on the restoring procedure of the brain. Mesodiencephalic modulation of the brain. Physiotherapy. Portrait of a patient in the clinic on the physiotherapeutic procedures.
0:07
Close-up girl lying on the couch in the hospital for mesodiencephalic modulation of the brain. Electro-stimulation of the brain. Repair therapy. Physiotherapeutic procedures.
0:06
Girl lying on the couch in the hospital for mesodiencephalic modulation of the brain. Electro-stimulation of the brain. Repair therapy. Physiotherapeutic procedures.
0:10
Father walking with his disabled young son in the park.
0:29
young asian adult son talking to wheelchair bound demoralized senior father outdoors in a park
4K
0:22
Pensive senior bearded man thinking about his life, sitting at home, touching his forehead and sighing
4K
0:10
Nurse doctor helps and listens to problems of elderly patient
4K
0:10
man with dementia walking on snow
0:18
Hand held close up of a senior filling out a crossword puzzle in a newspaper with a pen inside during the day
4K
0:16
Satisfied senior couple with Cannabis plants talking together indoors.
0:27
Forgetful Senior Man With Dementia Looking In Cupboard At Home
0:12
Stress, thinking and old man with depression, memory and retirement with doubt, anxiety and regret. Sad, elderly male person in his home or pensioner with mental health, Alzheimers and lonely feeling
4K
0:05
Depression, anxiety and senior man with walking stick in living room with Alzheimers, disease and frustrated. Memory loss, stress and sad elderly person with disability, stress or lonely holding cane
4K
0:05
Confused Old Man With Dementia
4K
0:16
Close-up girl lying on the couch in the hospital for mesodiencephalic modulation of the brain. Electro-stimulation of the brain. Repair therapy. Physiotherapeutic procedures.
0:08
Portrait of confident old Caucasian man in eyeglasses reading note, looking at camera and smiling. Senior male retiree fighting Alzheimers disease. Lot of notes are sticked at the background
4K
0:09
Sick old woman with shaking hands unable eat without help, alzheimers symptoms
0:05
Hand held of an elderly man filling out a crossword puzzle with a pen from a newspaper
4K
0:10
Forgetful Old Man With Alzheimers
4K
0:24
Young girl on the restoring procedure of the brain. Mesodiencephalic modulation of the brain. Physiotherapy. Portrait of a patient in the clinic on the physiotherapeutic procedures.
0:08
Senior lady looking at shaking hands and crying, symptoms of alzheimers disease
0:11
Female patient suffering alzheimers disease, trying to take medicine, desperate
0:15
Confused Senior With Alzheimers
0:20
Elderly senior drinks a glass of water, a bottle of pills is on the table, at home
4K
0:08
Confused Old Man With Dementia
4K
0:12
An elderly senior sits in a chair with a crossword puzzle in a newspaper while waiting for an appointment at a doctors office OTS
4K
0:19
Hand held of an elderly man with a crossword puzzle in a newspaper, in his lap in a waiting room or home office
4K
0:13
Close-up girl lying on the couch in the hospital for mesodiencephalic modulation of the brain. Electro-stimulation of the brain. Repair therapy. Physiotherapeutic procedures.
0:19
ALZHEIMERS DISEASE tab is scrolled by a doctor on a modern display
4K
0:06
Elderly senior in eyeglasses holding a bottle of pills in hands for the treatment of visual impairment, tensely reads the instructions on bottle
4K
0:07
Portrait of stressed old Caucasian man repeating word written on note and looking around. Sick senior male retiree remembering meaning of words. Fighting with Alzheimers disease, aging, health care
4K
0:13
Fearful Bearded Hispanic Senior Old Man And Alzheimers
4K
0:11
Aging depression. Thoughtful senior bearded man pondering about his life, thinking over problem solution, empty space
4K
0:30
Doctor holds green apple and anatomical model of brain in hands
4K
0:12
Smiling caring doctor helping happy elderly grandmother to stand up in clinic
4K
0:11
man with dementia walking on snowConfusion, Depression, Concentration, Side view, Caucasian, Disability, Illness, Holding, Wood, One Person, Aging, Senior, Alzheimers Disease, Human Nervous System, Senior, Man, Adults Only, Dementia, Parkinsons, walking,
0:20
Elderly Caucasian man sticking notes on the wall and showing thumb up to camera. Portrait of positive old retiree fighting Alzheimers disease by memory training. Lifestyle, aging, health care
4K
0:05
Mature Man Comforting Woman With Depression At Home
0:13
Senior man in sunglasses touching Cannabis plant indoors.
0:59
A healthy senior with good vision reads a newspaper on his sofa with a pen in his hand dolly shot
4K
0:19
Slowmo shot of a senior man reflecting on times with his wife while holding and looking at a photo of her.
0:27
Mature Woman Comforting Man With Depression At Home
0:19
Person holds tiny computer chip in plastic model of human brain
4K
0:12
Girl lying on the couch in the hospital for mesodiencephalic modulation of the brain. Electro-stimulation of the brain. Repair therapy. Physiotherapeutic procedures.
0:08
Young girl on the restoring procedure of the brain. Mesodiencephalic modulation of the brain. Physiotherapy. Portrait of a patient in the clinic on the physiotherapeutic procedures.
0:14
Worried Senior Man Sitting In Chair At Home
4K
0:11
Sad Senior Woman With Walking Stick Sitting In Chair At Home
0:12
Portrait of a sad girl in the clinic on the couch. Portrait of a patient in the clinic on the physiotherapeutic procedures.
0:07
Worried Senior Man With Walking Stick Sitting In Chair At Home
4K
0:11
Elderly senior in eyeglasses picks up bottle of pills and reads the directions on the bottle intently
4K
0:22
Front view of elegant senior Caucasian man sticking note on mirror and repeating word written. Portrait of positive retiree fighting Alzheimers disease. Health care, illness, strength
4K
0:13
Thoughtful old Caucasian man showing i got an idea gesture and sticking notes at the table. Elderly sick retiree fighting aging and illness. Health care, problem, Alzheimers disease
4K
0:07
Senior man walking with disabled young man in wheelchair in the park.
0:27
Senior couple touching Cannabis plants indoors.
0:52
man with dementia walking on snow
0:28
Doctor comfortingly strokes patient hand in clinic
4K
0:09
Close-up girl lying on the couch in the hospital for mesodiencephalic modulation of the brain. Electro-stimulation of the brain. Repair therapy. Physiotherapeutic procedures.
0:13
Lonely old man sitting in park and bitterly crying, closing face with hands
0:16
Elderly Caucasian man writing notes and sticking them at objects on the table. Mature retiree in eyeglasses fighting illnesses and aging. Lifestyle, problem, Alzheimers disease
4K
0:13
Mature Caucasian man in eyeglasses writing and sticking notes at objects. Senior male retiree fighting Alzheimers disease. Health care, neurology, cognitive problem
4K
0:08
Alzheimer's disease animated word cloud, text design animation. Kinetic typography.
0:19
Alzheimer's disease animated word cloud, text design animation.
0:15
Brain activity, neural disease signal
0:15
Brain activity, neural disease signal
0:15
Brain activity, neural disease signal
0:15
Human brain neural network medical background
0:15
Human brain neural network medical background
0:15
Human brain neural network medical background
0:15
Role of nicotinic receptors in synaptic plasticity mechanisms, molecular interactions of Abeta with nAChRs
4K
0:07
Autoreactive T cell responses (CNS)
4K
0:07
Worried elderly patient lying in sickbed and looking around, alzheimers disease
0:16
Hospital worker helping dementia patient combine color blocks, brain exercise
0:12
Close up shot of a person that could be a doctor or a nurse highlighting the medical term or condition Alzheimer's Disease.
0:08
an older man cannot recall which medicine he took
0:30
Animation presents the human brain, symbol of the central nervous system and of intelligence, on an obscure dark blue background with floating particles.
0:12
Huperzia, fir moss, medicinal plant in a forest
0:20
Huperzia, fir moss, medicinal plant in a forest, remedy against Alzheimer's disease
0:20
Two elderly women walk in the park
0:24
an older man answers a question in a way that suggests he might be suffering from early Alzheimer's
0:46
man with shaking hands opening pill bottle
0:15
rotating golden brain model,artificial intelligence.
4K
0:15
human look up to the brain model,artificial intelligence,abstract future tech background.
4K
0:15
Male pensioner assembling jigsaw puzzle at home, alzheimer rehabilitation, hobby
0:20
Human brain neural network medical background
0:15
Brainstorm 104: Stock video of a rotating human brain electrically charged with thought (Loop).
0:20
Huperzia, fir moss, medicinal plant in a forest
0:30
Autoreactive T cell responses (CNS)
4K
0:06
Role of nicotinic receptors in synaptic plasticity mechanisms, molecular interactions of Abeta with nAChRs
4K
0:10
Dementia test with time
0:07
Próxima Página
Página
de 4