SlideShare a Scribd company logo
1 of 32
Download to read offline
A Scan Ultrasonography
Presenter : Dr Samuel Ponraj
Moderator : Dr PRR
A scan ultrasonography
A scan ultrasonography
Physics of Ultrasound
• Ultrasound passes through the tissue , part of the
wave is reflected back towards the probe
• Echoes formed at -- acoustic interfaces that are
created at the junction of media with different
sound velocities.
• The greater the difference in sound velocities of
the media at the interface, the stronger is the
echo.
Instrumentation
• Pulser
• Reciever
• Display System
A scan ultrasonography
A Scan Mode
GAIN
Highest gain widest sound beam
Highest penetration Max Spike Height
(Visualisation of Weak Signals)-PVD,Vitreous Opacities
LOWEST GAIN WEAKEST PENETRATION
DECREASED SPIKE HEIGHT (RETINA , SCLERA )
Indications
• To detect ,measure and differentiate tumours
and follow up.
• Biometry for accurate Axial length
measurement for IOL calculation.
• Morphological characteristics – AC depth,
Corneal thickness,Lens thickness and relative
position.
ADVANTAGES
• Easy to use
• No Ionizing radiation
• Excellent Tissue Differentiation
• Cost Effectiveness
Interpretation
a: Initial spike (probe tip and cornea)
b: Anterior lens capsule
c: Posterior lens capsule
d: Retina
e: Sclera
f: Orbital fat
A scan ultrasonography
A scan ultrasonography
Topographic Echography
Category Point-like Membrane-like Space-occupying
Echogram Single spike Single spike or
chain of spikes
Chain of Spikes
Differential
diagnosis
Foreign body Retinal
detachment
Melanoma
Vitreous opacities Choroidal
detachment
Retinoblastoma
Vitreous
membranes
Hemangioma
Tumor surfaces Vitreous
Haemorrhage
Assessment of shape, location and elevation of lesions
Quantitative Echography
1. Internal Structure Reflectivity
(Size & Arrangement of interfaces)
- Regular low – Melanoma
- Regular High – Haemangioma
- Irregular – Metastatic Carcinoma
2. SOUND ATTENUATION
Scattering,absorption or reflectivity of
Sound energy
Steeper the Kappa
angle
Greater the Sound
attenuation
(Bone, Foreign Body)
KINETIC ECHOGRAPHY
Kinetic Echography
(Low gain)
Spontaneous
movements
(Stationary eye ) –
vascular lesion
After movements
{ Following Cessation of
Eye Movements }
- PVD,RD
Common Ocular Pathologies
VITREOUS
FLOATER
VITREOUS
HAEMORRHAGE
ENDOPHTHALMITIS
POSTERIOR
VITREOUS
DETACHMENT
RETINAL
DETACHMENT
Intra Ocular Lens
CHOROIDAL MELANOMA
CHOROIDAL HEMANGIOMA
METASTATIC CARCINOMA
RETINOBLASTOMA
CHOROIDAL
DETACHMENT
DISLOCATED LENS INTO
VITREOUS
APHAKIC EYE
CONTACT TECHNIQUE
A scan ultrasonography
IMMERSION TECHNIQUE
Immersion B-scan/vector A-scan
technique
Adjustments to UltraSound Velocity
settings
OCULAR
MEDIA
ULTRA SOUND
VELOCITY
THICKNESS CORRECTION
FACTOR
CORNEA 1641 M/SEC +0.55 +0.04 mm
AQUEOUS 1532 M/SEC
LENS 1628 + 4.72 +0.28 mm
VITREOUS 1532 M/SEC
TRUE AXIAL LENGTH = AAL 1532 + 0.04 mm + 0.28 mm
= AAL 1532 + 0.32 mm
COMPARISON BETWEEN CONTACT
TECHNIQUE AND IMMERSION
TECHNIQUE OF BIOMETRY
Contact technique Immersion technique
Patient is in a more comfortable
position, sitting
Patient is in a supine or reclining
position
Variability from one test to next is
present due inconsistent corneal
compression
No variability since probe does not
come in contact with cornea
Axial length measured is shorter by
an average of 0.24 mm
Axial length measured is closer to
the true value
Limitations and Pitfalls
• Multiple Artifacts
• Attenuation Artifacts
• Low reflective Spike
• Small tumours with False Negatives
• Intraocular foreign body
• Contact technique problem
• Misalignment
MISALIGNMENT
SILICON OIL
GLOBE
A scan ultrasonography

More Related Content

What's hot (20)

pentacam
pentacampentacam
pentacam
 
Slit lamp biomicroscopy
Slit lamp biomicroscopySlit lamp biomicroscopy
Slit lamp biomicroscopy
 
Direct ophthalmoscope
Direct ophthalmoscopeDirect ophthalmoscope
Direct ophthalmoscope
 
B scan
B scanB scan
B scan
 
Specular microscopy
Specular microscopySpecular microscopy
Specular microscopy
 
Ultrasound of eye - B scan
Ultrasound of eye - B scan Ultrasound of eye - B scan
Ultrasound of eye - B scan
 
IOL Master
IOL MasterIOL Master
IOL Master
 
Hfa
HfaHfa
Hfa
 
Slit lamp (methods of illumination)
Slit lamp (methods of illumination)Slit lamp (methods of illumination)
Slit lamp (methods of illumination)
 
Keratometry & autorefraction
Keratometry & autorefractionKeratometry & autorefraction
Keratometry & autorefraction
 
Contrast sensitivity
Contrast sensitivityContrast sensitivity
Contrast sensitivity
 
Corneal topography
Corneal topographyCorneal topography
Corneal topography
 
Maddox rod
Maddox rodMaddox rod
Maddox rod
 
Trial box
Trial boxTrial box
Trial box
 
Dispencing optics
Dispencing opticsDispencing optics
Dispencing optics
 
Maddox rod n wing
Maddox rod n wingMaddox rod n wing
Maddox rod n wing
 
Perimetry
PerimetryPerimetry
Perimetry
 
Low Vision Aids
Low Vision AidsLow Vision Aids
Low Vision Aids
 
Keratometry
KeratometryKeratometry
Keratometry
 
Biometry
BiometryBiometry
Biometry
 

Similar to A scan ultrasonography

Ultrasonography in ophthalmology
Ultrasonography in ophthalmologyUltrasonography in ophthalmology
Ultrasonography in ophthalmologyBarun Garg
 
B scan ultrasonography
B scan ultrasonographyB scan ultrasonography
B scan ultrasonographyRakshan Malik
 
ULTRASONOGRAPHY (USG) AND ULTRASOUND BIOMICROSCOPY(UBM)
ULTRASONOGRAPHY (USG)  AND ULTRASOUND BIOMICROSCOPY(UBM)ULTRASONOGRAPHY (USG)  AND ULTRASOUND BIOMICROSCOPY(UBM)
ULTRASONOGRAPHY (USG) AND ULTRASOUND BIOMICROSCOPY(UBM)Dr. Gaurav Shukla
 
A quick guide to Ophthalmic Ultrasound/ B-Scan interpretation
A quick guide to Ophthalmic Ultrasound/ B-Scan interpretation A quick guide to Ophthalmic Ultrasound/ B-Scan interpretation
A quick guide to Ophthalmic Ultrasound/ B-Scan interpretation Mero Eye
 
Ophthalmic ultrasonography
Ophthalmic ultrasonographyOphthalmic ultrasonography
Ophthalmic ultrasonographyRiyad Banayot
 
Ocular Ultrasonography/ Ophthalmic Ultrasonography (Ocular USG/ Ophthalmic US...
Ocular Ultrasonography/ Ophthalmic Ultrasonography (Ocular USG/ Ophthalmic US...Ocular Ultrasonography/ Ophthalmic Ultrasonography (Ocular USG/ Ophthalmic US...
Ocular Ultrasonography/ Ophthalmic Ultrasonography (Ocular USG/ Ophthalmic US...Bikash Sapkota
 
Review on the applications of ultrasonography in dentistry - Dr Sanjana Ravindra
Review on the applications of ultrasonography in dentistry - Dr Sanjana RavindraReview on the applications of ultrasonography in dentistry - Dr Sanjana Ravindra
Review on the applications of ultrasonography in dentistry - Dr Sanjana RavindraDr. Sanjana Ravindra
 
Ultrasound in Ophthalmology.pptx
Ultrasound in Ophthalmology.pptxUltrasound in Ophthalmology.pptx
Ultrasound in Ophthalmology.pptxKripeshLamichhane3
 
Sonography
SonographySonography
SonographyFLI
 
3_2018_12_16!11_22_57_PM.pptx
3_2018_12_16!11_22_57_PM.pptx3_2018_12_16!11_22_57_PM.pptx
3_2018_12_16!11_22_57_PM.pptxKhaVuong2
 
Sound Of Bones Shoulder
Sound Of Bones ShoulderSound Of Bones Shoulder
Sound Of Bones ShoulderNitin Agrawal
 
BScan and Ascan in ophthalmology and eye field
BScan and Ascan  in ophthalmology and eye fieldBScan and Ascan  in ophthalmology and eye field
BScan and Ascan in ophthalmology and eye fieldAsif469093
 

Similar to A scan ultrasonography (20)

Ocular Ultrasound
Ocular UltrasoundOcular Ultrasound
Ocular Ultrasound
 
Usg
UsgUsg
Usg
 
Ophthalmic USG
Ophthalmic USGOphthalmic USG
Ophthalmic USG
 
Ultrasonography in ophthalmology
Ultrasonography in ophthalmologyUltrasonography in ophthalmology
Ultrasonography in ophthalmology
 
B scan ultrasonography
B scan ultrasonographyB scan ultrasonography
B scan ultrasonography
 
ULTRASONOGRAPHY (USG) AND ULTRASOUND BIOMICROSCOPY(UBM)
ULTRASONOGRAPHY (USG)  AND ULTRASOUND BIOMICROSCOPY(UBM)ULTRASONOGRAPHY (USG)  AND ULTRASOUND BIOMICROSCOPY(UBM)
ULTRASONOGRAPHY (USG) AND ULTRASOUND BIOMICROSCOPY(UBM)
 
B scan
B scanB scan
B scan
 
A quick guide to Ophthalmic Ultrasound/ B-Scan interpretation
A quick guide to Ophthalmic Ultrasound/ B-Scan interpretation A quick guide to Ophthalmic Ultrasound/ B-Scan interpretation
A quick guide to Ophthalmic Ultrasound/ B-Scan interpretation
 
Ophthalmic ultrasonography
Ophthalmic ultrasonographyOphthalmic ultrasonography
Ophthalmic ultrasonography
 
B scan
B scanB scan
B scan
 
Ocular Ultrasonography/ Ophthalmic Ultrasonography (Ocular USG/ Ophthalmic US...
Ocular Ultrasonography/ Ophthalmic Ultrasonography (Ocular USG/ Ophthalmic US...Ocular Ultrasonography/ Ophthalmic Ultrasonography (Ocular USG/ Ophthalmic US...
Ocular Ultrasonography/ Ophthalmic Ultrasonography (Ocular USG/ Ophthalmic US...
 
Review on the applications of ultrasonography in dentistry - Dr Sanjana Ravindra
Review on the applications of ultrasonography in dentistry - Dr Sanjana RavindraReview on the applications of ultrasonography in dentistry - Dr Sanjana Ravindra
Review on the applications of ultrasonography in dentistry - Dr Sanjana Ravindra
 
Ultrasound in Ophthalmology.pptx
Ultrasound in Ophthalmology.pptxUltrasound in Ophthalmology.pptx
Ultrasound in Ophthalmology.pptx
 
Ocular Ultrasonography
Ocular UltrasonographyOcular Ultrasonography
Ocular Ultrasonography
 
oct-ujjval solanki
oct-ujjval solankioct-ujjval solanki
oct-ujjval solanki
 
Orthopantomography
OrthopantomographyOrthopantomography
Orthopantomography
 
Sonography
SonographySonography
Sonography
 
3_2018_12_16!11_22_57_PM.pptx
3_2018_12_16!11_22_57_PM.pptx3_2018_12_16!11_22_57_PM.pptx
3_2018_12_16!11_22_57_PM.pptx
 
Sound Of Bones Shoulder
Sound Of Bones ShoulderSound Of Bones Shoulder
Sound Of Bones Shoulder
 
BScan and Ascan in ophthalmology and eye field
BScan and Ascan  in ophthalmology and eye fieldBScan and Ascan  in ophthalmology and eye field
BScan and Ascan in ophthalmology and eye field
 

More from Samuel Ponraj

Wide angle viewing field systems in vr surgery
Wide angle viewing field systems in vr surgeryWide angle viewing field systems in vr surgery
Wide angle viewing field systems in vr surgerySamuel Ponraj
 
Nyctalopia & retinitis pigmentosa
Nyctalopia  &  retinitis pigmentosaNyctalopia  &  retinitis pigmentosa
Nyctalopia & retinitis pigmentosaSamuel Ponraj
 
Congenital anophthalmia
Congenital anophthalmiaCongenital anophthalmia
Congenital anophthalmiaSamuel Ponraj
 
A case of atypical disc edema
A case of atypical disc edemaA case of atypical disc edema
A case of atypical disc edemaSamuel Ponraj
 
Interpretation of fields
Interpretation of fieldsInterpretation of fields
Interpretation of fieldsSamuel Ponraj
 
Rhegmatogenous retinal detachment
Rhegmatogenous retinal detachmentRhegmatogenous retinal detachment
Rhegmatogenous retinal detachmentSamuel Ponraj
 
Angle closure glaucoma
Angle  closure  glaucomaAngle  closure  glaucoma
Angle closure glaucomaSamuel Ponraj
 
Implantable collamer lens(ICL)
Implantable collamer lens(ICL)Implantable collamer lens(ICL)
Implantable collamer lens(ICL)Samuel Ponraj
 
Neovascular glaucoma
Neovascular glaucomaNeovascular glaucoma
Neovascular glaucomaSamuel Ponraj
 
Post operative endophthalmitis
Post operative endophthalmitisPost operative endophthalmitis
Post operative endophthalmitisSamuel Ponraj
 
Nodule at the limbus
Nodule at the limbusNodule at the limbus
Nodule at the limbusSamuel Ponraj
 
Diabetic retinopathy
Diabetic retinopathyDiabetic retinopathy
Diabetic retinopathySamuel Ponraj
 

More from Samuel Ponraj (20)

Optical aberrations
Optical aberrationsOptical aberrations
Optical aberrations
 
Wide angle viewing field systems in vr surgery
Wide angle viewing field systems in vr surgeryWide angle viewing field systems in vr surgery
Wide angle viewing field systems in vr surgery
 
Macular hole
Macular   holeMacular   hole
Macular hole
 
Nyctalopia & retinitis pigmentosa
Nyctalopia  &  retinitis pigmentosaNyctalopia  &  retinitis pigmentosa
Nyctalopia & retinitis pigmentosa
 
Keratoprosthesis
KeratoprosthesisKeratoprosthesis
Keratoprosthesis
 
Corneal drawings
Corneal drawingsCorneal drawings
Corneal drawings
 
Dark room
Dark roomDark room
Dark room
 
Congenital anophthalmia
Congenital anophthalmiaCongenital anophthalmia
Congenital anophthalmia
 
A case of atypical disc edema
A case of atypical disc edemaA case of atypical disc edema
A case of atypical disc edema
 
Interpretation of fields
Interpretation of fieldsInterpretation of fields
Interpretation of fields
 
Perimetry 1
Perimetry 1Perimetry 1
Perimetry 1
 
Rhegmatogenous retinal detachment
Rhegmatogenous retinal detachmentRhegmatogenous retinal detachment
Rhegmatogenous retinal detachment
 
Angle closure glaucoma
Angle  closure  glaucomaAngle  closure  glaucoma
Angle closure glaucoma
 
Implantable collamer lens(ICL)
Implantable collamer lens(ICL)Implantable collamer lens(ICL)
Implantable collamer lens(ICL)
 
Neovascular glaucoma
Neovascular glaucomaNeovascular glaucoma
Neovascular glaucoma
 
Post operative endophthalmitis
Post operative endophthalmitisPost operative endophthalmitis
Post operative endophthalmitis
 
Malignant melanoma
Malignant melanomaMalignant melanoma
Malignant melanoma
 
Nodule at the limbus
Nodule at the limbusNodule at the limbus
Nodule at the limbus
 
Diabetic retinopathy
Diabetic retinopathyDiabetic retinopathy
Diabetic retinopathy
 
Vision assessment
Vision   assessmentVision   assessment
Vision assessment
 

Recently uploaded

DNA nucleotides Blast in NCBI and Phylogeny using MEGA Xi.pptx
DNA nucleotides Blast in NCBI and Phylogeny using MEGA Xi.pptxDNA nucleotides Blast in NCBI and Phylogeny using MEGA Xi.pptx
DNA nucleotides Blast in NCBI and Phylogeny using MEGA Xi.pptxMAsifAhmad
 
Pharmacokinetic Models by Dr. Ram D. Bawankar.ppt
Pharmacokinetic Models by Dr. Ram D.  Bawankar.pptPharmacokinetic Models by Dr. Ram D.  Bawankar.ppt
Pharmacokinetic Models by Dr. Ram D. Bawankar.pptRamDBawankar1
 
introduction to neurology (nervous system, areas, motor and sensory systems)
introduction to neurology (nervous system, areas, motor and sensory systems)introduction to neurology (nervous system, areas, motor and sensory systems)
introduction to neurology (nervous system, areas, motor and sensory systems)Mohamed Rizk Khodair
 
General_Studies_Presentation_Health_and_Wellbeing
General_Studies_Presentation_Health_and_WellbeingGeneral_Studies_Presentation_Health_and_Wellbeing
General_Studies_Presentation_Health_and_WellbeingAnonymous
 
ayurvedic formulations herbal drug technologyppt
ayurvedic formulations herbal drug technologypptayurvedic formulations herbal drug technologyppt
ayurvedic formulations herbal drug technologypptPradnya Wadekar
 
Clinical Research Informatics Year-in-Review 2024
Clinical Research Informatics Year-in-Review 2024Clinical Research Informatics Year-in-Review 2024
Clinical Research Informatics Year-in-Review 2024Peter Embi
 
Male Infertility, Antioxidants and Beyond
Male Infertility, Antioxidants and BeyondMale Infertility, Antioxidants and Beyond
Male Infertility, Antioxidants and BeyondSujoy Dasgupta
 
Moving Forward After Uterine Cancer Treatment: Surveillance Strategies, Testi...
Moving Forward After Uterine Cancer Treatment: Surveillance Strategies, Testi...Moving Forward After Uterine Cancer Treatment: Surveillance Strategies, Testi...
Moving Forward After Uterine Cancer Treatment: Surveillance Strategies, Testi...bkling
 
CONNECTIVE TISSUE (ANATOMY AND PHYSIOLOGY).pdf
CONNECTIVE TISSUE (ANATOMY AND PHYSIOLOGY).pdfCONNECTIVE TISSUE (ANATOMY AND PHYSIOLOGY).pdf
CONNECTIVE TISSUE (ANATOMY AND PHYSIOLOGY).pdfDolisha Warbi
 
How to cure cirrhosis and chronic hepatitis naturally
How to cure cirrhosis and chronic hepatitis naturallyHow to cure cirrhosis and chronic hepatitis naturally
How to cure cirrhosis and chronic hepatitis naturallyZurück zum Ursprung
 
Bulimia nervosa ( Eating Disorders) Mental Health Nursing.
Bulimia nervosa ( Eating Disorders) Mental Health Nursing.Bulimia nervosa ( Eating Disorders) Mental Health Nursing.
Bulimia nervosa ( Eating Disorders) Mental Health Nursing.aarjukhadka22
 
Generative AI in Health Care a scoping review and a persoanl experience.
Generative AI in Health Care a scoping review and a persoanl experience.Generative AI in Health Care a scoping review and a persoanl experience.
Generative AI in Health Care a scoping review and a persoanl experience.Vaikunthan Rajaratnam
 
Basic structure of hair and hair growth cycle.pptx
Basic structure of hair and hair growth cycle.pptxBasic structure of hair and hair growth cycle.pptx
Basic structure of hair and hair growth cycle.pptxkomalt2001
 
EXERCISE PERFORMANCE.pptx, Lung function
EXERCISE PERFORMANCE.pptx, Lung functionEXERCISE PERFORMANCE.pptx, Lung function
EXERCISE PERFORMANCE.pptx, Lung functionkrishnareddy157915
 
World-TB-Day-2023_Presentation_English.pptx
World-TB-Day-2023_Presentation_English.pptxWorld-TB-Day-2023_Presentation_English.pptx
World-TB-Day-2023_Presentation_English.pptxsumanchaulagain3
 
"Radical excision of DIE in subferile women with deep infiltrating endometrio...
"Radical excision of DIE in subferile women with deep infiltrating endometrio..."Radical excision of DIE in subferile women with deep infiltrating endometrio...
"Radical excision of DIE in subferile women with deep infiltrating endometrio...Sujoy Dasgupta
 
The Importance of Mental Health: Why is Mental Health Important?
The Importance of Mental Health: Why is Mental Health Important?The Importance of Mental Health: Why is Mental Health Important?
The Importance of Mental Health: Why is Mental Health Important?Ryan Addison
 
Physiology of Smooth Muscles -Mechanics of contraction and relaxation
Physiology of Smooth Muscles -Mechanics of contraction and relaxationPhysiology of Smooth Muscles -Mechanics of contraction and relaxation
Physiology of Smooth Muscles -Mechanics of contraction and relaxationMedicoseAcademics
 
Using Data Visualization in Public Health Communications
Using Data Visualization in Public Health CommunicationsUsing Data Visualization in Public Health Communications
Using Data Visualization in Public Health Communicationskatiequigley33
 
Neurological history taking (2024) .
Neurological  history  taking  (2024)  .Neurological  history  taking  (2024)  .
Neurological history taking (2024) .Mohamed Rizk Khodair
 

Recently uploaded (20)

DNA nucleotides Blast in NCBI and Phylogeny using MEGA Xi.pptx
DNA nucleotides Blast in NCBI and Phylogeny using MEGA Xi.pptxDNA nucleotides Blast in NCBI and Phylogeny using MEGA Xi.pptx
DNA nucleotides Blast in NCBI and Phylogeny using MEGA Xi.pptx
 
Pharmacokinetic Models by Dr. Ram D. Bawankar.ppt
Pharmacokinetic Models by Dr. Ram D.  Bawankar.pptPharmacokinetic Models by Dr. Ram D.  Bawankar.ppt
Pharmacokinetic Models by Dr. Ram D. Bawankar.ppt
 
introduction to neurology (nervous system, areas, motor and sensory systems)
introduction to neurology (nervous system, areas, motor and sensory systems)introduction to neurology (nervous system, areas, motor and sensory systems)
introduction to neurology (nervous system, areas, motor and sensory systems)
 
General_Studies_Presentation_Health_and_Wellbeing
General_Studies_Presentation_Health_and_WellbeingGeneral_Studies_Presentation_Health_and_Wellbeing
General_Studies_Presentation_Health_and_Wellbeing
 
ayurvedic formulations herbal drug technologyppt
ayurvedic formulations herbal drug technologypptayurvedic formulations herbal drug technologyppt
ayurvedic formulations herbal drug technologyppt
 
Clinical Research Informatics Year-in-Review 2024
Clinical Research Informatics Year-in-Review 2024Clinical Research Informatics Year-in-Review 2024
Clinical Research Informatics Year-in-Review 2024
 
Male Infertility, Antioxidants and Beyond
Male Infertility, Antioxidants and BeyondMale Infertility, Antioxidants and Beyond
Male Infertility, Antioxidants and Beyond
 
Moving Forward After Uterine Cancer Treatment: Surveillance Strategies, Testi...
Moving Forward After Uterine Cancer Treatment: Surveillance Strategies, Testi...Moving Forward After Uterine Cancer Treatment: Surveillance Strategies, Testi...
Moving Forward After Uterine Cancer Treatment: Surveillance Strategies, Testi...
 
CONNECTIVE TISSUE (ANATOMY AND PHYSIOLOGY).pdf
CONNECTIVE TISSUE (ANATOMY AND PHYSIOLOGY).pdfCONNECTIVE TISSUE (ANATOMY AND PHYSIOLOGY).pdf
CONNECTIVE TISSUE (ANATOMY AND PHYSIOLOGY).pdf
 
How to cure cirrhosis and chronic hepatitis naturally
How to cure cirrhosis and chronic hepatitis naturallyHow to cure cirrhosis and chronic hepatitis naturally
How to cure cirrhosis and chronic hepatitis naturally
 
Bulimia nervosa ( Eating Disorders) Mental Health Nursing.
Bulimia nervosa ( Eating Disorders) Mental Health Nursing.Bulimia nervosa ( Eating Disorders) Mental Health Nursing.
Bulimia nervosa ( Eating Disorders) Mental Health Nursing.
 
Generative AI in Health Care a scoping review and a persoanl experience.
Generative AI in Health Care a scoping review and a persoanl experience.Generative AI in Health Care a scoping review and a persoanl experience.
Generative AI in Health Care a scoping review and a persoanl experience.
 
Basic structure of hair and hair growth cycle.pptx
Basic structure of hair and hair growth cycle.pptxBasic structure of hair and hair growth cycle.pptx
Basic structure of hair and hair growth cycle.pptx
 
EXERCISE PERFORMANCE.pptx, Lung function
EXERCISE PERFORMANCE.pptx, Lung functionEXERCISE PERFORMANCE.pptx, Lung function
EXERCISE PERFORMANCE.pptx, Lung function
 
World-TB-Day-2023_Presentation_English.pptx
World-TB-Day-2023_Presentation_English.pptxWorld-TB-Day-2023_Presentation_English.pptx
World-TB-Day-2023_Presentation_English.pptx
 
"Radical excision of DIE in subferile women with deep infiltrating endometrio...
"Radical excision of DIE in subferile women with deep infiltrating endometrio..."Radical excision of DIE in subferile women with deep infiltrating endometrio...
"Radical excision of DIE in subferile women with deep infiltrating endometrio...
 
The Importance of Mental Health: Why is Mental Health Important?
The Importance of Mental Health: Why is Mental Health Important?The Importance of Mental Health: Why is Mental Health Important?
The Importance of Mental Health: Why is Mental Health Important?
 
Physiology of Smooth Muscles -Mechanics of contraction and relaxation
Physiology of Smooth Muscles -Mechanics of contraction and relaxationPhysiology of Smooth Muscles -Mechanics of contraction and relaxation
Physiology of Smooth Muscles -Mechanics of contraction and relaxation
 
Using Data Visualization in Public Health Communications
Using Data Visualization in Public Health CommunicationsUsing Data Visualization in Public Health Communications
Using Data Visualization in Public Health Communications
 
Neurological history taking (2024) .
Neurological  history  taking  (2024)  .Neurological  history  taking  (2024)  .
Neurological history taking (2024) .
 

A scan ultrasonography