ГМ. Изображения. Головной мозг. Нейрорадиология. Изображения из коллекции Стенфордского университета. Коллекция Джиллиан Либерман. +

Головной мозг. Нейрорадиология.

Катенёв Валентин Львович аватар
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Deep Brain Stimulator: Appropriate Placent on Plain Film and CT ScanDeep Brain Stimulator: Appropriate Placent on Plain Film and CT Scan

Findings: CXR: The two subcutaneous generators are seen. Lateral Skull: The three intracerebral electrodes are seen entering...

HIV Encephalitis with Lesions on MRIHIV Encephalitis with Lesions on MRI

Findings: There is ventriculomegaly and prominent sulci. There are multiple high signal white matter lesions.  ...

HIV: Progressive Multifocal Leukoencephalopathy (PML) on CT and MRI ScansHIV: Progressive Multifocal Leukoencephalopathy (PML) on CT and MRI Scans

Findings: The CT scan demonstrates a focus of low attenuation in the right frontal lobe. The MRI demonstrates white matter...

Retinal Detachment on CT ScanRetinal Detachment on CT Scan

Findings: There is a large subretinal hematoma.   Discussion: Retinal detachment describes the separation of the...

Cytomegalovirus (CMV) Retinitis at Endstage on MRI ScanCytomegalovirus (CMV) Retinitis at Endstage on MRI Scan

Findings: The MRI scan demonstrates globes that are small (R>L) with heterogeneous vitreous humor. Both retinae are detached.

HIV Encephalitis on SPECT ScanHIV Encephalitis on SPECT Scan

Findings: The SPECT scan demonstrates markedly decreased radiotracer uptake, especially in the frontal regions of the...

HIV: Primary CNS Lymphoma on CT ScansHIV: Primary CNS Lymphoma on CT Scans

Findings: The CT scans demonstrate multiple ring enhancing lesions throughout the cerebral cortex with surrounding low...

Posterior Reversible Encephalopathy Syndrome (PRES) on MRI ScanPosterior Reversible Encephalopathy Syndrome (PRES) on MRI Scan

Findings: There are high signal intensity abnormalities in both occipital lobes.   Discussion: This patient shows...

Ventriculoperitoneal (VP) Shunt: Fractured VP ShuntVentriculoperitoneal (VP) Shunt: Fractured VP Shunt

Findings: The fractured / disconnected shunt is coiled in the abdomen. The proximal end should ascend to the...

Epidural Hemorrhage (EDH) on CT ScansEpidural Hemorrhage (EDH) on CT Scans

Findings: The CT scans show a lens-shaped, biconvex high attenuation collection in the posterior left parietal lobe exerting...

Катенёв Валентин Львович аватар
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HIV Toxoplasmosis on CT ScansHIV Toxoplasmosis on CT Scans

Findings: The CT scans demonstrate multiple ring enhancing lesions in the basal ganglia, right temporal lobe and left...

Multiple Sclerosis (MS): Acute Lesions on MRI Scans Over TimeMultiple Sclerosis (MS): Acute Lesions on MRI Scans Over Time

Findings: The MRI scans show a focal enhancing lesion suggestive of an acute lesion.   Discussion: Multiple...

Subarachnoid Hemorrhage (SAH) on CT ScanSubarachnoid Hemorrhage (SAH) on CT Scan

Findings: There is high attenuation blood along the frontal parietal horn at the Sylvian fissure.   Discussion:...

Autosomal Dominant Polycystic Kidney Disease (ADPKD) Complications: Berry Aneurysm on CT Scan, Diverticulitis on BEAutosomal Dominant Polycystic Kidney Disease (ADPKD) Complications: Berry Aneurysm on CT Scan, Diverticulitis on BE

Findings: The CT demonstrates a berry aneurysm off the Circle of Willis. The BE demonstrates diverticulosis of the sigmoid...

Glioblastoma Multiforme on MRI ScansGlioblastoma Multiforme on MRI Scans

Findings: The MRI scans show a rim-enhancing mass lesion in the right frontal lobe with surrounding edema. Mass effect is...

HIV: Cytomegalovirus (CMV) Retinitis on MRI ScanHIV: Cytomegalovirus (CMV) Retinitis on MRI Scan

Findings: The MRI scan demonstrates a bright focus of signal in the central portion of the vitreous of the left globe caused...

Multiple Sclerosis (MS): Dawson's Fingers on MRI ScansMultiple Sclerosis (MS): Dawson's Fingers on MRI Scans

Findings: The MRI scans show increased signal with the classic “Dawson’s fingers” appearance in the periventricular...

Toxoplasmosis on MRI ScansToxoplasmosis on MRI Scans

Findings: The MRI scans demonstrate numerous ring-enhancing lesions in the right thalamus and basal ganglia with associated...

Glioblastoma Multiforme on CT ScanGlioblastoma Multiforme on CT Scan

Findings: The CT scan shows a large oval mass in the right frontal lobe with surrounding edema. There is a leftward midline...

HIV: CNS Lymphoma on MRI ScansHIV: CNS Lymphoma on MRI Scans

Findings: The MRI scans demonstrate multiple ring enhancing lesions.   Discussion: The differential diagnosis of...

Катенёв Валентин Львович аватар
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Multiple Sclerosis (MS): Black Hole Lesion on MRIMultiple Sclerosis (MS): Black Hole Lesion on MRI

Findings: The MRI scans show a focal lesion with low signal intensity on T1, bright on T2. This lesion is known as a “black...

Subarachnoid hemorrhage secondary to AVM on CT and CTASubarachnoid hemorrhage secondary to AVM on CT and CTA

Findings: There is a subarachnoid hemorrhage in the fourth ventricle. There is an arteriovenous malformation above the...

Cavernous Sinus Thrombosis on CT ScansCavernous Sinus Thrombosis on CT Scans

Findings: There is low attenuation in the right cavernous sinus due to thrombus. There is mild enlargement of the superior...

Hemorrhagic Stroke on CT ScansHemorrhagic Stroke on CT Scans

Findings: There is a large hemorrhagic lesion in the right parietal lobe with surrounding edema more marked...

HIV: Intracerebral Bleed on CT and MRI ScansHIV: Intracerebral Bleed on CT and MRI Scans

Findings: The CT and MRI scans demonstrate a large bleed into the right basal ganglia with surrounding edema.  ...

Pituitary Adenoma on MRI ScanPituitary Adenoma on MRI Scan

Findings: The MRI scan demonstrates an isointense enlargement in the region of the pituitary characteristic of a pituitary...

Tuberculosis (TB): Lesion in the Brain on MRI ScansTuberculosis (TB): Lesion in the Brain on MRI Scans

Findings: The MRI scans show a focal ring enhancing mass.   Discussion: The differential for ring enhancing...

Epidural Hematoma on CT scansEpidural Hematoma on CT scans

Findings: The CT scans demonstrate a left frontal epidural hematoma.   Discussion: Epidural hematomas arise in the...

HIV Meningitis on MRI ScansHIV Meningitis on MRI Scans

Findings: The MRI scans demonstrate dura adjacent to both temporal lobes and along the posterior margin of the tentorium is...

Ischemic Infarct of the Motor Region on MRI ScansIschemic Infarct of the Motor Region on MRI Scans

Findings: There is a left frontal lobe lesion with high signal intensity on diffusion weighted MRI and low signal intensity...

Катенёв Валентин Львович аватар
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Subarachnoid Hemorrhage (SAH) Filling the Basal Cisterns on CT ScanSubarachnoid Hemorrhage (SAH) Filling the Basal Cisterns on CT Scan

Findings: The CT scan shows high attenuation blood in the basal cisterns.   Discussion: The subarachnoid space is...

Cavernous Sinus Thrombosis on MRI and MRACavernous Sinus Thrombosis on MRI and MRA

Findings: There is thrombosis in the cavernous sinus resulting in obliteration of the right internal carotid artery...

HIV Encephalitis on MRI ScansHIV Encephalitis on MRI Scans

Findings: The MRI scans demonstrate enlarged ventricles (ventriculomegaly) and sulci are prominent. There are no focal...

HIV: Leukoencephalopathy on MRI Scan and PathologyHIV: Leukoencephalopathy on MRI Scan and Pathology

Findings: The MRI scan demonstrates diffusely increased signal throughout the white matter, which corresponds with the...

Plasmacytoma in the Frontal Cortex on CT ScanPlasmacytoma in the Frontal Cortex on CT Scan

Findings: There is a well-circumscribed osteolytic soft tissue mass emerging from the right frontal calvarium. The mass is...

Ventriculoperitoneal (VP) Shunt: Appropriate Placement of a VP ShuntVentriculoperitoneal (VP) Shunt: Appropriate Placement of a VP Shunt

Findings: The intraperitoneal portion of the VP shunt is well seen.   Discussion: A VP shunt is used for chronic...

Катенёв Валентин Львович аватар
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Головной мозг

Катенёв Валентин Львович аватар
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Катенёв Валентин Львович аватар
Не на сайте
Был на сайте: 4 месяцев 1 день назад
Зарегистрирован: 22.03.2008 - 22:15
Публикации: 54934
Катенёв Валентин Львович аватар
Не на сайте
Был на сайте: 4 месяцев 1 день назад
Зарегистрирован: 22.03.2008 - 22:15
Публикации: 54934
Катенёв Валентин Львович аватар
Не на сайте
Был на сайте: 4 месяцев 1 день назад
Зарегистрирован: 22.03.2008 - 22:15
Публикации: 54934
Катенёв Валентин Львович аватар
Не на сайте
Был на сайте: 4 месяцев 1 день назад
Зарегистрирован: 22.03.2008 - 22:15
Публикации: 54934
Катенёв Валентин Львович аватар
Не на сайте
Был на сайте: 4 месяцев 1 день назад
Зарегистрирован: 22.03.2008 - 22:15
Публикации: 54934

Изображения из коллекции Стенфордского университета.

Нейро, Мозг: 
518: 44-летний афроамериканец-мужчина представил внезапное начало сильной головной боли и невнятной речи. [1 из 3] 
519: 44-летний афро-американский мужчина представил внезапное начало сильной головной боли и невнятной речи. [2 из 3] 
520: внутричерепное кровотечение, спонтанное [3 из 3] 
521: субдуральная гематома, графическая [1 из 4] 
522: 55-летняя женщина представляет в отделение неотложной помощи после автомобильной аварии [2 из 4]
523: 55 year old female presents to the emergency room after a car accident [3 of 4]
524: 55 year old female presents to the emergency room after a car accident [4 of 4]
525: Subdural Hematoma [1 of 3]
526: Subdural Hematoma [2 of 3]
527: Subdural Hematoma [3 of 3]
528: 44 year old with Hereditary Hemorrhagic Telangiectasia presents with a headache. [1 of 3]
529: 44 year old with Hereditary Hemorrhagic Telangiectasia presents with a headache. [2 of 3]
530: Cerebral AVM [3 of 3]
531: Neuroblastoma, metastasis 
532: Glioblastoma Multiforme, graphic [1 of 2]
533: Glioblastoma Multiforme [2 of 2]
534: Meningioma, graphic [1 of 2]
535: 77 year old female presents with a chronic headache [2 of 2]
536: Гематома 
537: Fatal травма головы