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Found 158 results

  1. Bonnie

    test-3

    Version 1.0.0

    1 download

    7 Cor FSE T1_1 Superior lateral genicular artery, Vastus medialis muscle, Vastus lateralis muscle, Superior medial genicular artery, Genicular anastomosis, Femur (shaft) Iliotibial tract, Medial collateral ligament, Lateral femoral condyle, Medial femoral condyle, Lateral meniscus (anterior horn), Descending genicular vein (articular branches), Lateral tibial condyle, Medial meniscus (anterior horn), Inferior lateral genicular artery, Medial tibial condyle, Peroneus (fibularis) longus muscle, Inferior medial genicular artery, Extensor digitorum longus muscle, Tibia (shaft), Tibialis anterior muscle, knee, pes anserinus (superficial), Anterior tibial recurrent artery and vein, Semimembranosus muscle (tibial attachment deep pesanserinus), Extensor digitorum longus muscle, Popliteus muscle, patella , MRI, t1, without, contrast,

    Free

  2. insectorchid2

    this is it 2

    Version 1.0.0

    1 download

    brain head, brain, mri, without contrast, .stl, axial, dicom, coronal, sagital, T1, Frontal lobule, Frontal sinus, Superior frontal gyrus, Middle frontal gyrus, Falx cerebri, Caudate nucleus (head), Cingulate gyrus, Inferior frontal gyrus, Corpus callosum (genu), Internal capsule (anterior limb), Lateral ventricle (anterior horn), Third ventricle, Central sulcus, Precentral gyrus, Fornix, Postcentral gyrus, Interventricular foramen (foramen of Monro), Lateral sulcus, Claustrum, Insular arteries in the cistern of lateral cerebral fossa (insular cistern), Internal capsule (posterior limb), Insula, Thalamus, Globus pallidus (pallidum), Pineal gland, Putamen, Caudate nucleus (tail), Transverse temporal gyrus, Internal cerebral vein, Hippocampus, Vermis of cerebellum, Lateral ventricle (trigone with choroid plexus), Straight sinus, Middle temporal gyrus, Parietal lobule, Parieto-occipital sulcus, Superior sagittal sinus, Occipital gyri, Occipital lobule, Striate cortex, Occipital pole, cerebellum, fourth ventricle, vermis, pons

    Free

  3. insectorchid2

    brain

    Version 1.0.0

    4 downloads

    head, brain, mri, without contrast, .stl, axial, dicom, coronal, sagital, T1, Frontal lobule, Frontal sinus, Superior frontal gyrus, Middle frontal gyrus, Falx cerebri, Caudate nucleus (head), Cingulate gyrus, Inferior frontal gyrus, Corpus callosum (genu), Internal capsule (anterior limb), Lateral ventricle (anterior horn), Third ventricle, Central sulcus, Precentral gyrus, Fornix, Postcentral gyrus, Interventricular foramen (foramen of Monro), Lateral sulcus, Claustrum, Insular arteries in the cistern of lateral cerebral fossa (insular cistern), Internal capsule (posterior limb), Insula, Thalamus, Globus pallidus (pallidum), Pineal gland, Putamen, Caudate nucleus (tail), Transverse temporal gyrus, Internal cerebral vein, Hippocampus, Vermis of cerebellum, Lateral ventricle (trigone with choroid plexus), Straight sinus, Middle temporal gyrus, Parietal lobule, Parieto-occipital sulcus, Superior sagittal sinus, Occipital gyri, Occipital lobule, Striate cortex, Occipital pole, cerebellum, fourth ventricle, vermis, pons

    Free

  4. insectorchid2

    brain

    Version 1.0.0

    1 download

    dumb part head, brain, mri, without contrast, .stl, axial, dicom, coronal, sagital, T1, Frontal lobule, Frontal sinus, Superior frontal gyrus, Middle frontal gyrus, Falx cerebri, Caudate nucleus (head), Cingulate gyrus, Inferior frontal gyrus, Corpus callosum (genu), Internal capsule (anterior limb), Lateral ventricle (anterior horn), Third ventricle, Central sulcus, Precentral gyrus, Fornix, Postcentral gyrus, Interventricular foramen (foramen of Monro), Lateral sulcus, Claustrum, Insular arteries in the cistern of lateral cerebral fossa (insular cistern), Internal capsule (posterior limb), Insula, Thalamus, Globus pallidus (pallidum), Pineal gland, Putamen, Caudate nucleus (tail), Transverse temporal gyrus, Internal cerebral vein, Hippocampus, Vermis of cerebellum, Lateral ventricle (trigone with choroid plexus), Straight sinus, Middle temporal gyrus, Parietal lobule, Parieto-occipital sulcus, Superior sagittal sinus, Occipital gyri, Occipital lobule, Striate cortex, Occipital pole, cerebellum, fourth ventricle, vermis, pons

    Free

  5. AxelFoley

    MR Skull

    Version 1.0.0

    12 downloads

    Testfile MRI head Superior frontal gyrus, Parietal bone and coronal suture, Frontal bone, Superior sagittal sinus, Cingulate gyrus and sulcus, precentral gyrus, Corpus callosum (genu), Falx cerebri in Longitudinal cerebral fissure Pericallosal artery, Occipital bone and lambdoid suture, Septum pellucidum, Cuneus, Third ventricle, Parieto-occipital sulcus, Frontal pole, Interthalamic adhesion, Cerebral epiphysis, Frontal sinus, Lingual gyrus, Optic nerve (II), Straight sinus, Pituitary gland, Quadrigeminal plate, Nasal bone, Aqueduct, Ethmoid sinus and sphenoidal sinus, Confluence of sinuses, Basilar artery External occipital protuberance, Superior constrictor muscle of pharynx, Cerebellum, Nasopharynx, Fourth ventricle, Hard palate, Pons, Atlas, anterior arch, Rectus capitis posterior minor muscle, Uvula, Ligamentum nuchae (nuchal ligament), Oropharynx, Dens of axis Tongue, Semispinalis capitis muscle, Intervertebral disc (C2/C3), without contrast

    Free

  6. So I have seen some questions here on embodi3D asking how to work with MRI data. I believe the main issue to be with attempting to segment the data using a threshold method. The democratiz3D feature of the website simplifies the segmentation process but as far as I can tell relies on thresholding which can work somewhat well for CT scans but for MRI is almost certain to fail. Using 3DSlicer I show the advantage of using a region growing method (FastGrowCut) vs threshold. The scan I am using is of a middle aged woman's foot available here The scan was optimized for segmenting bone and was performed on a 1.5T scanner. While a patient doesn't really have control of scan settings if you are a physician or researcher who does; picking the right settings is critical. Some of these different settings can be found on one of Dr. Mike's blog entries. For comparison purposes I first showed the kind of results achievable when segmenting an MRI using thresholds. With the goal of separating the bones out the result is obviously pretty worthless. To get the bones out of that resultant clump would take a ridiculous amount of effort in blender or similar software: If you read a previous blog entry of mine on using a region growing method I really don't like using thresholding for segmenting anatomy. So once again using a region growing method (FastGrowCut in this case) allows decent results even from an MRI scan. Now this was a relatively quick and rough segmentation of just the hindfoot but already it is much closer to having bones that could be printed. A further step of label map smoothing can further improve the rough results. The above shows just the calcaneous volume smoothed with its associated surface generated. Now I had done a more proper segmentation of this foot in the past where I spent more time to get the below result If the volume above is smoothed (in my case I used some of my matlab code) I can get the below result. Which looks much better. Segmenting a CT scan will still give better results for bone as the cortical bone doesn't show up well in MRI's (why the metatarsals and phalanges get a bit skinny), but CT scans are not always an option. So if you have been trying to segment an MRI scan and only get a messy clump I would encourage you to try a method a bit more modern than thresholding. However, keep in mind there are limits to what can be done with bad data. If the image is really noisy, has large voxels, or is optimized for the wrong type of anatomy there may be no way to get the results you want.
  7. Version 1.0.0

    26 downloads

    This is an MRI image of my father's knee after an injury. Vastus lateralis muscle, Biceps femoris muscle (long head), Vastus intermedius muscle, Biceps femoris muscle (short head), lateral patellar retinaculum (longitudinal), Superior lateral genicular artery and vein, Lateral patellar retinaculum (transverse), Gastrocnemius muscle (lateral head), Femur (lateral condyle), Common fibular (peroneal) nerve, Knee joint, Lateral meniscus (posterior horn), Lateral meniscus (anterior horn), Popliteus muscle (with tendon), Inferior lateral genicular artery, Tibiofibular joint (proximal), Lateral tibial condyle , Fibula (head), Anterior tibial artery, Soleus muscle, Tibialis posterior muscle, Peroneus (fibularis) longus muscle, Tibialis anterior muscle, mri, t1, without contrast, dicom

    Free

  8. Ted365

    Head

    Version 1.0.0

    1 download

    Healthy head Lateral ventricle (frontal horn), Circular sulcus of insula, Head of caudate nucleus, Lateral sulcus, Internal capsule (anterior limb), Precentral gyrus, Cave of septum pellucidum, Central sulcus, Globus pallidus, Postcentral gyrus, Insula, Cisterns, Fornix (column), Interventricular foramen (foramen of Monro), Third ventricle, Claustrum, Thalamus, Putamen, Superior temporal gyrus, Extreme capsule, Internal cerebral vein, External capsule Tail of caudate nucleus, Choroid plexus in trigone of posterior horn of lateral ventricle, great cerebral vein, Corpus callosum, splenium, Straight sinus Middle temporal gyrus, Parieto-occipital sulcus, Parietal bone, Occipital gyri, Cuneus, Striate cortex, cerebellum

    Free

  9. vasanc

    AX FSE file femur

    Version 1.0.0

    2 downloads

    I downloaded this file from the DICOM server. I wanted to go through the process of conversion from DICOM to STL. MRI, knee, stl, axial, condyles, tibia, T2, without, contrast, printable

    Free

  10. pedi6

    test ct

    Version 1.0.0

    3 downloads

    a test file, map, anisotrophy, dti, brain, mri, white, matters, fibers, anisotropy, tractography, fractional, DTI brain, MRI, brain, mri, white, matters, fibers, anisotrophy, colour, map, tractography,

    Free

  11. Version 1.0.0

    0 downloads

    teste - stl file processed This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more. lumbar, spine, stl, body, vertebrae, lordosis, kidney, ligaments, disc, aorta, mri, printable, 3d, model, bone

    Free

  12. albergone

    teste

    Version 1.0.0

    13 downloads

    teste de aqrvivos, Erector spinae muscle (spinalis muscle), Lumbar vertebral body, Thoracolumbar fascia, Inferior vena cava, Spinal branch of lumbar artery (dorsal branch), Posterior intercostal artery, Spinal ganglion L2, Intervertebral disk L3/L4 (nucleus pulposus), Posterior vertebral arch (lamina), Ligamentum flavum, Intervertebral foramen, Superior articular process, Inferior articular process, Zygapophyseal joint, Promontory of sacrum, Multifidus muscle, Sacrum (S1), Gluteus maximus muscle, MRI, with contrast, stl, T1, t2, sagittal, axial, kidney,

    Free

  13. Version 1.0.0

    1 download

    This is an 55 year old adult male brain (mine), obtained from an MRI scan. I've printed successfully with my Prusa MK2 printer, using PETG and Simplify3D with custom supports to generate the g-code. A full size print took roughly 20 hrs. A 60% of full size about 8 hours. brain, nervous, system, frontal, parietal, occipital, temporal, lobules, cerebellum, trunk, sulcus, fissure, rolando, calcarine, sylvius, gray matter, hypothalamus, 3d, model, stl, printable, head, human, mri, interhemisphere

    $7.00

  14. agoyne

    MR-head

    Version 1.0.0

    6 downloads

    This is supposed to be a 3d model of a head. Is mainly just a practice run to see if this works, MRI, T1, without contrast, brain, head, stl, printable, 3d, model, cistern of lateral cerebral fossa (insular cistern) and insular arteries, Angular gyrus, Orbital gyrus, Transverse temporal gyrus, Inferior frontal gyrus Occipital bone and lambdoid suture, Superior temporal gyrus, occipital gyri, Lacrimal gland, Inferior temporal gyrus, Eyeball, Tentorium cerebelli, Lateral rectus muscle, Transverse sinus, Temporal pole and middle, temporal gyrus, Anterior lobe of cerebellum, Temporal muscle, posterior semicircular canal Maxillary sinus, Posterior lobe of cerebellum, Lateral pterygoid muscle, Obliquus capitis superior muscle, Styloid muscle and styloid process, Rectus capitis lateralis muscle, Buccinator muscle, Semispinalis capitis muscle, Medial pterygoid muscle, Atlas, digastric muscle, posterior belly, Internal jugular vein, Mandible, Levator scapulae muscle, Submandibular gland, Splenius capitis muscle, Platysma, Splenius cervicis muscle, Scalenus posterior muscle

    Free

  15. Nico

    v

    Version 1.0.0

    6 downloads

    v, Patellar ligament, Patella, Retropatellar cartilage, Femoropatellar joint, Lateral patellar retinaculum, Medial patellar retinaculum, Vastus lateralis muscle, Femur, Iliotibial tract, Gastrocnemius muscle (medial head, tendon), Popliteus muscle (tendon), Adductor magnus muscle, Gastrocnemius muscle (lateral Head), Great saphenous vein, Superior lateral genicular artery and vein, Superior medial genicular artery and vein, Biceps femoris muscle, Sartorius muscle, Femoral artery and vein, Saphenous nerve, Common fibular (peroneal) nerve, Gracilis muscle (tendon), Perforating artery of deep artery ofthigh, Semimembranosus muscle, Tibial nerve, Semitendinosus muscle, MRI, gadolinium, stl, dicom

    Free

  16. Nico

    l

    Version 1.0.0

    3 downloads

    MRI, scan, gadolinium, Patellar ligament, Patella, Retropatellar cartilage, Femoropatellar joint, Lateral patellar retinaculum, Medial patellar retinaculum, Vastus lateralis muscle, Femur, Iliotibial tract, Gastrocnemius muscle (medial head, tendon), Popliteus muscle (tendon), Adductor magnus muscle, Gastrocnemius muscle (lateral Head), Great saphenous vein, Superior lateral genicular artery and vein, Superior medial genicular artery and vein, Biceps femoris muscle, Sartorius muscle, Femoral artery and vein, Saphenous nerve, Common fibular (peroneal) nerve, Gracilis muscle (tendon), Perforating artery of deep artery ofthigh, Semimembranosus muscle, Tibial nerve, Semitendinosus muscle

    Free

  17. dzid_

    Knee

    Version 1.0.0

    3 downloads

    MRI, Patellar ligament, Patella, Retropatellar cartilage, Femoropatellar joint, Lateral patellar retinaculum, Medial patellar retinaculum, Vastus lateralis muscle, Femur, Iliotibial tract, Gastrocnemius muscle (medial head, tendon), Popliteus muscle (tendon), Adductor magnus muscle, Gastrocnemius muscle (lateral Head), Great saphenous vein, Superior lateral genicular artery and vein, Superior medial genicular artery and vein, Biceps femoris muscle, Sartorius muscle, Femoral artery and vein, Saphenous nerve, Common fibular (peroneal) nerve, Gracilis muscle (tendon), Perforating artery of deep artery ofthigh, Semimembranosus muscle, Tibial nerve, Semitendinosus muscle

    Free

  18. mmeskes

    hand-bone-3files

    Version 1.0.0

    7 downloads

    hand-bone-3files MRI, T1, without contrast, Distal phalanx I , proper palmar digital arteries and nerves, Proximal phalanx I (head) Lumbrical muscles, Flexor pollicis longus muscle, Proximal phalanx V (base), Adductor pollicis muscle, Metacarpal V (head), Proximal phalanx I (base), Flexor digitorum profundus, Sesamoid bone, Opponens digiti minimi muscle, Metacarpophalangeal joint I, Flexor digiti minimi muscle, Joint capsule, Abductor digiti minimi muscle, Adductor pollicis muscle, Hamate (hook), Interosseus muscle, Pisohamate ligament, Flexor pollicis brevis muscle, Radiate carpal ligament, Opponens pollicis muscle, Pisiform, Metacarpal I, Ulnar collateral ligament of wrist joint, Carpometacarpal joint I, Lunate, Trapezium , Palmar ulnocarpal ligament, Scaphoid, Radius, Extensor pollicis brevis muscle, Pronator quadratus muscle, Palmar radiocarpal ligament, Radial artery, t2, 3D

    Free

  19. Mike_0983

    10

    Version 1.0.0

    2 downloads

    10, Patellar ligament, Patella, Retropatellar cartilage, Femoropatellar joint, Lateral patellar retinaculum, Medial patellar retinaculum, Vastus lateralis muscle, Femur, Iliotibial tract, Gastrocnemius muscle (medial head, tendon), Popliteus muscle (tendon), Adductor magnus muscle, Gastrocnemius muscle (lateral Head), Great saphenous vein, Superior lateral genicular artery and vein, Superior medial genicular artery and vein, Biceps femoris muscle, Sartorius muscle, Femoral artery and vein, Saphenous nerve, Common fibular (peroneal) nerve, Gracilis muscle (tendon), Perforating artery of deep artery ofthigh, Semimembranosus muscle, Tibial nerve, Semitendinosus muscle, t2

    Free

  20. Mike_0983

    25

    Version 1.0.0

    2 downloads

    25, Patellar ligament, Patella, Retropatellar cartilage, Femoropatellar joint, Lateral patellar retinaculum, Medial patellar retinaculum, Vastus lateralis muscle, Femur, Iliotibial tract, Gastrocnemius muscle (medial head, tendon), Popliteus muscle (tendon), Adductor magnus muscle, Gastrocnemius muscle (lateral Head), Great saphenous vein, Superior lateral genicular artery and vein, Superior medial genicular artery and vein, Biceps femoris muscle, Sartorius muscle, Femoral artery and vein, Saphenous nerve, Common fibular (peroneal) nerve, Gracilis muscle (tendon), Perforating artery of deep artery ofthigh, Semimembranosus muscle, Tibial nerve, Semitendinosus muscle, t2

    Free

  21. benGold

    liver

    Version 1.0.0

    1 download

    liver, MRI, T1, with, contrast, stl, gadolinium, model, axial, lumbar, spine, liver, spleen, colon, small, intestine, pancreas, vessels, celiac, trunk, mesentery, superior, artery, renal, aortosclerosis, stomach, heart, kidney

    Free

  22. Yordan

    Jambe

    Version 1.0.0

    2 downloads

    This is a probe. liver, MRI, T1, with, contrast, stl, gadolinium, model, axial, lumbar, spine, spleen, colon, small, intestine, pancreas, vessels, celiac, trunk, mesentery, superior, artery, renal, aortosclerosis, stomach, heart, kidney

    Free

  23. benGold

    MRI SCAN TRY

    Version 1.0.0

    1 download

    head, MRI, without contrast, stl, brain, t1, sinus, maxillary, frontal, bone, ethmoid, cells, orbit, nose, septum, mastoid cells, inner ear, temporal, bone

    Free

  24. PDLyons

    Pancreatic Cancer

    Version 1.0.0

    2 downloads

    Pancreatic Cancer, transversus perinei superficialis, bulbospongiosus, ischiocavernosus, pelvis, mri, dynamic, femur, lumbar, spine, stl, 3d, model, printable, rectum, perineum, muscles, ubis, ischion, iliac, head,

    Free

  25. ori19700

    Mein Knie Mrt

    Version 1.0.0

    3 downloads

    Mein Knie heute, Patellar ligament, Patella, Retropatellar cartilage, Femoropatellar joint, Lateral patellar retinaculum, Medial patellar retinaculum, Vastus lateralis muscle, Femur, Iliotibial tract, Gastrocnemius muscle (medial head, tendon), Popliteus muscle (tendon), Adductor magnus muscle, Gastrocnemius muscle (lateral Head), Great saphenous vein, Superior lateral genicular artery and vein, Superior medial genicular artery and vein, Biceps femoris muscle, Sartorius muscle, Femoral artery and vein, Saphenous nerve, Common fibular (peroneal) nerve, Gracilis muscle (tendon), Perforating artery of deep artery of thigh, Semimembranosus muscle, Tibial nerve, Semitendinosus muscle

    Free

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