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Elderly man looking at notes. Forgetful senior with dementia, memory problem, health concept 免版税图像

#121947801 - Elderly man looking at notes. Forgetful senior with dementia,..

A mug with coffee standing between

#123584394 - A mug with coffee standing between

Portrait confused thinking young woman bewildered scratching head seeks a solution looking up at many question marks isolated on gray wall background. Human face expression 免版税图像

#91187114 - Portrait confused thinking young woman bewildered scratching..

Illustration of the thought processes in the brain

#52391955 - Illustration of the thought processes in the brain

cropped view of caregiver sitting with retired man and woman and playing with wooden toys 免版税图像

#117439376 - cropped view of caregiver sitting with retired man and woman..

Head shot close up side view tranquil young biracial woman lying in bed, covered with fresh linen, enjoying lazy weekend time. Pretty girl relaxing with closed eyes, feeling peaceful at home.

#132120554 - Head shot close up side view tranquil young biracial woman lying..

Dementia treatment and Alzheimer brain memory disease therapy concept as old trees recovering as a neurology or psychology cure metaphor with 3D illustration elements.

#66755841 - Dementia treatment and Alzheimer brain memory disease therapy..

Bacopa monnieri, herb Bacopa is a medicinal herb used in Ayurveda, also known as

#124898297 - Bacopa monnieri, herb Bacopa is a medicinal herb used in Ayurveda,..

upset woman with gray hair touching head and looking at wall calendar

#117439773 - upset woman with gray hair touching head and looking at wall..

SSD and Laptop,solid state drive with sata 6 gb connection 免版税图像

#120607769 - SSD and Laptop,solid state drive with sata 6 gb connection

Memory loss due to dementia. Senior man losing parts of head as symbol of decreased mind function. 免版税图像

#91608298 - Memory loss due to dementia. Senior man losing parts of head..

Closeup portrait young woman scratching head, thinking daydreaming with brain melting into lines question marks looking up isolated on gray background. Human facial expressions, emotion feeling sign

#51742512 - Closeup portrait young woman scratching head, thinking daydreaming..

Confused Senior Man With Dementia Looking At Wall Calendar 免版税图像

#54904658 - Confused Senior Man With Dementia Looking At Wall Calendar

index finger tied with a red rope 免版税图像

#70769516 - index finger tied with a red rope

DDR RAM memory module isolated on white background

#54301161 - DDR RAM memory module isolated on white background

Woman is choosing new mattress for good sleeping. Hand of woman is testing mattress quality.

#122661608 - Woman is choosing new mattress for good sleeping. Hand of woman..

Hands of seniors playing puzzle as dementia prevention in retirement home

#103952267 - Hands of seniors playing puzzle as dementia prevention in retirement..

Hands of seniors holding cards while playing cards in the retirement home

#122707746 - Hands of seniors holding cards while playing cards in the retirement..

Closeup of habds with photos hanging with decoration lights on the white wall 免版税图像

#109638503 - Closeup of habds with photos hanging with decoration lights on..

Nervous middle aged old businesswoman feeling scared stressed afraid waiting for job interview, worried mature senior applicant or speaker reading papers preparing for public speaking fear concept 免版税图像

#112485283 - Nervous middle aged old businesswoman feeling scared stressed..

Upset depressed mature middle aged woman in panic holding head in hands in front of laptop frustrated by bad news, online problem or being fired by email feeling desperate shocked exhausted concept 免版税图像

#109260376 - Upset depressed mature middle aged woman in panic holding head..

#95477703 - Man profile silhouette with abstract polygonal brain on blurry..

Young woman making a mistake on a gray background

#70423965 - Young woman making a mistake on a gray background

Female hand on orthopedic pillow, closeup

#97533495 - Female hand on orthopedic pillow, closeup

Human brain IQ smart business concept. E-learning nootropic drug supplement DNA medicine neuroscience braingpower. Brainstorm creative idea project work low poly polygonal vector illustration

#102364195 - Human brain IQ smart business concept. E-learning nootropic drug..

Businessman hands holding abstract polygonal brain on dark background. Artificial mind concept

#85438244 - Businessman hands holding abstract polygonal brain on dark background...

#119955046 - Mattress Vector Line Icon Set. Contains such Icons as Cotton,..

Lonely Senior Woman with Dog

#101794210 - Lonely Senior Woman with Dog

Human brain. Cerebral or neuronal activity concept. Science, cognition, psychology, memory, learning conceptual illustration. 免版税图像

#124757912 - Human brain. Cerebral or neuronal activity concept. Science,..

Desperate young woman trying to log into her computer forgot password 免版税图像

#82491798 - Desperate young woman trying to log into her computer forgot..

Old photograph memories 免版税图像

#55652407 - Old photograph memories

The double exposure image of the businessman thinking overlay with chess game and cityscape image. the concept of strategic, planning, management, intelligence and education. 免版税图像

#108368771 - The double exposure image of the businessman thinking overlay..

$Vector 3d realistic orthopedic pillow from natural latex with memory effect. Hand touches white cozy cushion and leaves the trace. Comfortable bedding with orthopaedic, therapeutic effect 矢量图像$

#115047862 - Vector 3d realistic orthopedic pillow from natural latex with..

mental health concept day mental health concept day

#87694263 - mental health concept day mental health concept day

Confused brain character scratching head in bewilderment and question mark. Memory, problem, task, solution, science, creativity, imagination concept.

#50633765 - Confused brain character scratching head in bewilderment and..

Emotional intelligence. Side view of an elderly man thoughtful, thinking, finding solution with gear mechanism, question, lightbulb symbols. Human face expression

#95480891 - Emotional intelligence. Side view of an elderly man thoughtful,..

Palm care and protect virtual brain, innovative technology in science and medical concept 免版税图像

#80150354 - Palm care and protect virtual brain, innovative technology in..

Abstract glowing polygonal brain on dark background. Artificial intelligence and innovation concept. 3D Rendering 免版税图像

#94832086 - Abstract glowing polygonal brain on dark background. Artificial..

sleep cycle illustration 免版税图像

#111708231 - sleep cycle illustration

USB flash drive on a wooden background 免版税图像

#100431549 - USB flash drive on a wooden background

People looking through photo album. Caucasian girl with grandparents outdoors. Pages of the past. 免版税图像

#100540616 - People looking through photo album. Caucasian girl with grandparents..

USB stick, retractable ,USB flash drive 3.0 , 128 GB 免版税图像

#105471422 - USB stick, retractable ,USB flash drive 3.0 , 128 GB

Elderly woman with memory problem spending time in nursing home 免版税图像

#90323723 - Elderly woman with memory problem spending time in nursing home

Alzheimer dementia brain disease as a memory loss and mental transforming neurology or mind mental health concept as a human head made of gears and machine cog wheels degrading and aging as a 3D illustration.

#83940218 - Alzheimer dementia brain disease as a memory loss and mental..

Little girl playing with a photo album

#109573218 - Little girl playing with a photo album

mother and daughter doing playing puzzle toy together on the table in children room

#90803353 - mother and daughter doing playing puzzle toy together on the..

hand of photographer inserting the memory card to the camera

#92218059 - hand of photographer inserting the memory card to the camera

#50554965 - vector black Brain icon on white background

Asian Technician repairing micro circuit main board of smartphone electronic technology : computer, hardware, mobile phone, upgrade, cleaning concept.

#130353498 - Asian Technician repairing micro circuit main board of smartphone..

artificial intelligence concept 免版税图像

#116229143 - artificial intelligence concept

Open High School Year Book with Blank Faces Isolated on White Background.

#120788859 - Open High School Year Book with Blank Faces Isolated on White..

Cinema background with movie projector and film reels on a dark background / high contrast image

#114254643 - Cinema background with movie projector and film reels on a dark..

electronic PCB garbage as background from recycle industry and old consumer devices 免版税图像

#133444156 - electronic PCB garbage as background from recycle industry and..

Business concept photo 免版税图像

#122184492 - Business concept photo

Candle, book and flowers

#121671665 - Candle, book and flowers

Photographer workplace with dslr camera system, camera cleaning kit, lens and camera accessory on dark black table background. Hobby travel photography concept. Flat lay top view copy space 免版税图像

#120872969 - Photographer workplace with dslr camera system, camera cleaning..

Learning to love concept. Network of pins and threads in the shape of a cut out heart inside a human head symbolising that love is the core of our being and has its own logic.

#128108027 - Learning to love concept. Network of pins and threads in the..

Teacher teaches a student to use a microscope. Education and learning people concept - little student boy and Teacher. Young boy doing his school homework with his father. Young adult concept.

#125049566 - Teacher teaches a student to use a microscope. Education and..

Vitamin D foods and capsulas. For Eye, bone and immune systems health, blood pressure regulation. Against cancer; Prevent memory and brain decline;

#133091543 - Vitamin D foods and capsulas. For Eye, bone and immune systems..

Widower is putting wreath on tombstone at cemetery. Sad memories for dead person at All Souls Day. Man at graveyard

#128709693 - Widower is putting wreath on tombstone at cemetery. Sad memories..

Cathedral of the Holy Cross in Cadiz. Architectural landmark on the Atlantic coast of Andalusia in Spain.

#116623164 - Cathedral of the Holy Cross in Cadiz. Architectural landmark..

Two red roses on a dark, black textured background. Space for text

#131792035 - Two red roses on a dark, black textured background. Space for..

Thoughtful young businesswoman with pen smiling standing near concrete wall with colorful brain with gears drawn on it. Mock up 免版税图像

#120615120 - Thoughtful young businesswoman with pen smiling standing near..

Burning candle and flowers

#121671666 - Burning candle and flowers

Brain therapy rehabilitation cognitive psychological testing. Hand holding wood block cube therapy equipment

#114809185 - Brain therapy rehabilitation cognitive psychological testing...

business grey gear to success concept. 3d rendering.

#119729376 - business grey gear to success concept. 3d rendering.

Statue of an angel in a cemetery

#119959106 - Statue of an angel in a cemetery

Urns with ashes in a columbarium wall, outside a crematorium

#133137548 - Urns with ashes in a columbarium wall, outside a crematorium

Brain disorder made from wooden cogwheels into human head. Concept of alzheimer's disease, memory loss, obsessive compulsive, adhd, anxiety disorders and mental health topic 免版税图像

#115483624 - Brain disorder made from wooden cogwheels into human head. Concept..

Closeup of hands of young granddaughter holding hands of her grandmother

#119190956 - Closeup of hands of young granddaughter holding hands of her..

Disability awareness day and aging society concept with Parkinson disease patient or elderly senior person in support of nursing family caregiver's hand

#121248548 - Disability awareness day and aging society concept with Parkinson..

Many burning church wax yellow candles in large on a special stand

#126575175 - Many burning church wax yellow candles in large on a special..

Collection of Chinese cloisonn? vases and eggs

#117205751 - Collection of Chinese cloisonn? vases and eggs

Closeup of elderly lady's hands holding a walker and supporting nurse helping her 免版税图像

#116649070 - Closeup of elderly ladys hands holding a walker and supporting..

Closeup of hands of young nurse holding hands of an senior lady

#116648463 - Closeup of hands of young nurse holding hands of an senior lady

Magnifying glass focusing on HISTORY word. Business concept

#115014701 - Magnifying glass focusing on HISTORY word. Business concept

Two women wearing colourful dress and sunglasses standing outdoors holding a photo frame with houses in background. Beautiful female friends enjoying outdoors with a blank picture frame.

#116072380 - Two women wearing colourful dress and sunglasses standing outdoors..

Closeup of senior grandmother holding walking cane in one hand and holding granddaughter's hand in the other 免版税图像

#119190955 - Closeup of senior grandmother holding walking cane in one hand..

Tired upset mature old businesswoman suffering from strong chronic headache migraine or memory loss at work, stressed dizzy fatigued middle aged senior woman office worker feels pain in aching head

#112485485 - Tired upset mature old businesswoman suffering from strong chronic..

Side view young woman looking away at window sitting on couch at home. Frustrated confused female feels unhappy problem in personal life quarrel break up with boyfriend or unexpected pregnancy concept

#111160029 - Side view young woman looking away at window sitting on couch..

dementia symbol presented as face isolated on blue 免版税图像

#117439208 - dementia symbol presented as face isolated on blue

elder man time losing his memory from amnesia. Brain Stroke death clock countdown concept.

#127415118 - elder man time losing his memory from amnesia. Brain Stroke..

Pink and white roses and ranunculus with antique clock and skeletone key, copy space on vintage letter 免版税图像

#124708096 - Pink and white roses and ranunculus with antique clock and skeletone..

Man lying on bed. Portrait of serene smiling mature brown-haired man wearing navy jacket with eyes closed happily lying on bed

#117798934 - Man lying on bed. Portrait of serene smiling mature brown-haired..

Photo collage of tropical images with landscapes and peoples

#110111924 - Photo collage of tropical images with landscapes and peoples

Young woman holding black umbrella mourning at cemetery

#110824837 - Young woman holding black umbrella mourning at cemetery

list of neurotransmitters illustration

#111708113 - list of neurotransmitters illustration

#129553494 - Training of people. Neuroscience development. Intelligence -..

Photographer editing photos on a laptop

#110447445 - Photographer editing photos on a laptop

Asian senior and asian young holding hands.

#119994086 - Asian senior and asian young holding hands.

Many pictures with business thematics over abstract blue interface. Concept of hi tech and big data. Toned image double exposure

#110246984 - Many pictures with business thematics over abstract blue interface...

Book with to do concept 免版税图像

#111629487 - Book with to do concept

Man opening refrigerator door with paper sheets and magnets at home, closeup 免版税图像

#110695081 - Man opening refrigerator door with paper sheets and magnets at..

Woman is choosing new mattress for good sleeping. Hand of woman is testing mattress quality.

#122661557 - Woman is choosing new mattress for good sleeping. Hand of woman..

Portrait of two women holding a blank photo frame in hand and smiling. Girls wearing sunglasses standing against red and yellow colored wall.

#118800180 - Portrait of two women holding a blank photo frame in hand and..

Doctor on blurred background using digital brain scan hologram 3D rendering

#113688861 - Doctor on blurred background using digital brain scan hologram..

Healthy and sick brain isolated on white background vector illustration 矢量图像

#114877589 - Healthy and sick brain isolated on white background vector illustration

Pillow memory foam for healthy sleep 免版税图像

#131363958 - Pillow memory foam for healthy sleep

unhappy young man suffering from headache

#118986709 - unhappy young man suffering from headache

Memory game for preschool children, vector cards with cartoon insects. Find two identical picture. Kids activity page for book. 矢量图像

#111871332 - Memory game for preschool children, vector cards with cartoon..

Confused guy with a cloud of scattered letters above his head. Dyslexia and adhd. Flat vector illustration. Isolated on white background.

#107620984 - Confused guy with a cloud of scattered letters above his head...

Education, Learning Styles, Memory and Learning Difficulties Concept Vector Illustration. 矢量图像

#98364057 - Education, Learning Styles, Memory and Learning Difficulties..

Festive flower composition on the white wooden background. Overhead view 免版税图像

#60926281 - Festive flower composition on the white wooden background. Overhead..

Depressed senior man sitting on a blank panel and contemplating isolated on white background 免版税图像

#60649885 - Depressed senior man sitting on a blank panel and contemplating..

The Blue Concept of Active Human Brain with Binary Code Stream. Abstract Human Brain with Binary Digits. Vector Illustration. 矢量图像

#53478695 - The Blue Concept of Active Human Brain with Binary Code Stream...

Orthopedic mattress flat line icons. Mattresses properties - anti dust mite, spine support, washable cover, breathable, memory foam, bedding illustrations.

#105973981 - Orthopedic mattress flat line icons. Mattresses properties -..

old man confused holding head 矢量图像

#61906879 - old man confused holding head

Book Calendar 2019 isolated on neutral background

#111678844 - Book Calendar 2019 isolated on neutral background

Recycled paper craft stick on a white background. Brown paper torn or ripped pieces of paper isolated on white with clipping path. 免版税图像

#120084683 - Recycled paper craft stick on a white background. Brown paper..

concept photo of standing in a maze and looking for the best way or solution

#114636588 - concept photo of standing in a maze and looking for the best..

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关于123RF

关于

特征

博客

指导课程

服务

Corporate+

123rf合作伙伴计划

123RF联盟计画

优惠代码

政策

Legal

执照

隐私声明

权力条规

123RF-Cookie政策

国际

Русский язык

Português (PT)

支持

需要帮助吗？请联络您的客户经理

@ 1 866 655 3733

联络

协助中心

联系我们

Follow us on Twitter

Join us on Facebook

Follow us on Pinterest

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