Visual Examples

Explore VQA examples under medical image quality degradations. See how different severity levels (L0/L1/L2) affect clinical question answering.

L0 (Original)
L1 (Moderate)
L2 (Severe)
⚠

Artifacts

Limited angle, sparse view, bias field, undersampling, ghosting, blood cell, and dark spots artifacts

Bias Field Artifact

MRI GMAIMMbench Organ Recognition - Abdomen
Bias Field Artifact - L0 (Original)
L0

L0 (Original)

Bias Field Artifact - L1 (Moderate)
L1

L1 (Moderate)

Bias Field Artifact - L2 (Severe)
L2

L2 (Severe)

Question

Observe the MRI image. Can you identify the organ in the highlight area?

A fat B stomach C optic cup D gallbladder E optic disc
Ground Truth: B. stomach

Blood Cell Artifact

Histopathology GMAIMMbench Cell Recognition
Blood Cell Artifact - L0 (Original)
L0

L0 (Original)

Blood Cell Artifact - L1 (Moderate)
L1

L1 (Moderate)

Blood Cell Artifact - L2 (Severe)
L2

L2 (Severe)

Question

Which cell type is indicated in the highlighted area of the Histopathology image?

A epithelial cell B cytoplasm C dead cell D photoreceptor cell
Ground Truth: C. dead cell

Dark Spots Artifact

Histopathology GMAIMMbench Cell Recognition
Dark Spots Artifact - L0 (Original)
L0

L0 (Original)

Dark Spots Artifact - L1 (Moderate)
L1

L1 (Moderate)

Dark Spots Artifact - L2 (Severe)
L2

L2 (Severe)

Question

Which of the following options best matches the marked organ in the Histopathology image?

A soft tissue cell B epithelial cell C neoplastic cell D inflammatory cell E dead cell
Ground Truth: B. epithelial cell

Ghosting Artifact

MRI GMAIMMbench Organ Recognition - Abdomen
Ghosting Artifact - L0 (Original)
L0

L0 (Original)

Ghosting Artifact - L1 (Moderate)
L1

L1 (Moderate)

Ghosting Artifact - L2 (Severe)
L2

L2 (Severe)

Question

Observe the MRI image. Can you identify the organ in the highlight area?

A fat B stomach C optic cup D gallbladder E optic disc
Ground Truth: B. stomach

Limited Angle

CT GMAIMMbench Disease Diagnosis
Limited Angle - L0 (Original)
L0

L0 (Original)

Limited Angle - L1 (Moderate)
L1

L1 (Moderate)

Limited Angle - L2 (Severe)
L2

L2 (Severe)

Question

This is a CT image. Which of the following options is the most appropriate to demonstrate the marked area?

A brain hemorrhage B barrett's esophagus C thyroid nodule D retinal hard exudates
Ground Truth: A. brain hemorrhage

Sparse View

CT GMAIMMbench Disease Diagnosis
Sparse View - L0 (Original)
L0

L0 (Original)

Sparse View - L1 (Moderate)
L1

L1 (Moderate)

Sparse View - L2 (Severe)
L2

L2 (Severe)

Question

Considering the symptoms visible in highlighted area of the CT picture, which option corresponds most accurately?

A barrett's esophagus B thyroid nodule C cardiomegaly D retinal hard exudates E brain hemorrhage
Ground Truth: E. brain hemorrhage

Undersampling Artifact

MRI GMAIMMbench Organ Recognition - Abdomen
Undersampling Artifact - L0 (Original)
L0

L0 (Original)

Undersampling Artifact - L1 (Moderate)
L1

L1 (Moderate)

Undersampling Artifact - L2 (Severe)
L2

L2 (Severe)

Question

This is a MRI image. Which of the following options is the most appropriate to describe the marked area?

A lung B necrotic tissue C stomach D fascia uncovered kidney parenchyma
Ground Truth: C. stomach
⇄

Motion Interference

Object rotation and object movement

Object Movement

MRI OmniMedVQA Disease Diagnosis
Object Movement - L0 (Original)
L0

L0 (Original)

Object Movement - L1 (Moderate)
L1

L1 (Moderate)

Object Movement - L2 (Severe)
L2

L2 (Severe)

Question

What is the visual finding in this image?

A Rotator cuff tear B Plantar fascia pathology C Bunion D Golfer's elbow
Ground Truth: B. Plantar fascia pathology

Object Rotation

X-ray GMAIMMbench Disease Diagnosis
Object Rotation - L0 (Original)
L0

L0 (Original)

Object Rotation - L1 (Moderate)
L1

L1 (Moderate)

Object Rotation - L2 (Severe)
L2

L2 (Severe)

Question

Given the boxed region in the X-ray image, which abnormality is the image most indicative of?

A pneumothorax B pulmonary fibrosis C bone fracture D pleural effusion
Ground Truth: A. pneumothorax
◑

Intensity Jitter

Brightness adjustment, exposure, and contrast reduction

Adjust Brightness

Endoscopy GMAIMMbench Disease Diagnosis
Adjust Brightness - L0 (Original)
L0

L0 (Original)

Adjust Brightness - L1 (Moderate)
L1

L1 (Moderate)

Adjust Brightness - L2 (Severe)
L2

L2 (Severe)

Question

Given the boxed region in the endoscopy image, which abnormality is the image most indicative of?

A polyp B gastrointestinal tract cancer C barrett's esophagus D high-grade dysplasia
Ground Truth: D. high-grade dysplasia

Exposure

X-ray GMAIMMbench Disease Diagnosis
Exposure - L0 (Original)
L0

L0 (Original)

Exposure - L1 (Moderate)
L1

L1 (Moderate)

Exposure - L2 (Severe)
L2

L2 (Severe)

Question

Focus on the square-highlighted area of this X-ray image. What could be the potential diagnosis?

A emphysema B cardiomegaly C bone fracture D pulmonary calcification E diffuse pulmonary nodule
Ground Truth: D. pulmonary calcification

Reduce Contrast

Ultrasound GMAIMMbench Disease Diagnosis
Reduce Contrast - L0 (Original)
L0

L0 (Original)

Reduce Contrast - L1 (Moderate)
L1

L1 (Moderate)

Reduce Contrast - L2 (Severe)
L2

L2 (Severe)

Question

Given that this is a UltraSound image, which option would be the most fitting for the marked area?

A thyroid nodule B cardiomegaly C brain hemorrhage D diabetic macular edema E esophageal cancer
Ground Truth: A. thyroid nodule
▥

Noise

Gaussian noise and low dose artifacts

Gaussian Noise

X-ray GMAIMMbench Disease Diagnosis
Gaussian Noise - L0 (Original)
L0

L0 (Original)

Gaussian Noise - L1 (Moderate)
L1

L1 (Moderate)

Gaussian Noise - L2 (Severe)
L2

L2 (Severe)

Question

Focus on the square-highlighted area of this X-ray image. What could be the potential diagnosis?

A emphysema B cardiomegaly C bone fracture D pulmonary calcification E diffuse pulmonary nodule
Ground Truth: D. pulmonary calcification

Low Dose

MRI GMAIMMbench Organ Recognition - Abdomen
Low Dose - L0 (Original)
L0

L0 (Original)

Low Dose - L1 (Moderate)
L1

L1 (Moderate)

Low Dose - L2 (Severe)
L2

L2 (Severe)

Question

Observe the MRI image. Can you identify the organ in the highlight area?

A clavicles B gallbladder C small intestine D large intestine
Ground Truth: D. large intestine
◐

Resolution & Blur

Low resolution, motion blur, Gaussian blur, bubble, and X-ray motion blur

Bubble

Histopathology GMAIMMbench Cell Recognition
Bubble - L0 (Original)
L0

L0 (Original)

Bubble - L1 (Moderate)
L1

L1 (Moderate)

Bubble - L2 (Severe)
L2

L2 (Severe)

Question

Which cell type is indicated in the highlighted area of the Histopathology image?

A epithelial cell B cytoplasm C dead cell D photoreceptor cell
Ground Truth: C. dead cell

Low Resolution

X-ray GMAIMMbench Disease Diagnosis
Low Resolution - L0 (Original)
L0

L0 (Original)

Low Resolution - L1 (Moderate)
L1

L1 (Moderate)

Low Resolution - L2 (Severe)
L2

L2 (Severe)

Question

In the area enclosed by a box in this X-ray image, what pathology is most likely present?

A pneumothorax B cardiomegaly C pulmonary consolidation D bone fracture E emphysema
Ground Truth: E. emphysema

Gaussian Blur

Endoscopy GMAIMMbench Disease Diagnosis
Gaussian Blur - L0 (Original)
L0

L0 (Original)

Gaussian Blur - L1 (Moderate)
L1

L1 (Moderate)

Gaussian Blur - L2 (Severe)
L2

L2 (Severe)

Question

Focus on the square-highlighted area of this endoscopy image. What could be the potential diagnosis?

A barrett's esophagus B high-grade dysplasia C polyp D gastrointestinal tract cancer
Ground Truth: D. gastrointestinal tract cancer

Motion Blur

Endoscopy GMAIMMbench Disease Diagnosis
Motion Blur - L0 (Original)
L0

L0 (Original)

Motion Blur - L1 (Moderate)
L1

L1 (Moderate)

Motion Blur - L2 (Severe)
L2

L2 (Severe)

Question

Observe the endoscopy image focusing on the area within the box. What is the most likely abnormality depicted in this section?

A barrett's esophagus B polyp C high-grade dysplasia D gastrointestinal tract cancer
Ground Truth: C. high-grade dysplasia

X-ray Motion Blur

X-ray GMAIMMbench Disease Diagnosis
X-ray Motion Blur - L0 (Original)
L0

L0 (Original)

X-ray Motion Blur - L1 (Moderate)
L1

L1 (Moderate)

X-ray Motion Blur - L2 (Severe)
L2

L2 (Severe)

Question

Considering the box-marked region in the X-ray image, what is the most likely diagnosis?

A cardiomegaly B pneumothorax C pulmonary nodule D pleural thickening
Ground Truth: B. pneumothorax

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