324 0 l Adobe InDesign 6.0 36 0 obj /Border [0 0 0] > Congenital and developmental conditions: blount disease, dysplasia, normal variants MRI is also useful in identifying concomitant knee pathology. saved Adobe InDesign 6.0 WebClinical Scenario. ZT/gPyz/AMsz/wDI2T/mrFXf4D8s/wDLM/8AyNk/5qxV3+A/LP8AyzP/AMjZP+asVd/gPyz/AMsz 0 14.975 l 0 0 m qJpunRqqR2kKKkRt1CxqAIWILRCg+wabr0xVinnibRtH04W0+mRNDdRTCB4YrdpDcBrcpAkVxbTx XS,`
RVJJ5= -lbQN}U-/N7_U&J@.(z.PF.(g}2H$2qB 'd#x=)(C8I7O(W=iD&kx# QTq! 256 AJpx4irFNW0uwW8cR6lYaWtW/wBHkt4WYfG/xVYV3x4iqC/Rtn/1MOm/9Itv/THiKu/Rtn/1MOm/ [(\243)6(\027\024\034\033\025\030\013\r\032\035\030\017\035\024\022\036\035\240)18(\031\020)]TJ *J%/\gg?Zc>Iv}tpWVFHPuDH/!M;}nC8k7J&@$C'Od9m{:Xb*BN. > Acute trauma /Border [0 0 0] > Check the positioning block in the other two planes. /Dest /Border [0 0 0] >> /metadata 23 0 obj q 1 0 0 1 252 466.7291 cm uuid:FADC4728322211DD9153C84E3AB74198 <002C>Tj endobj Centre the laser beam localiser over the lower border of patella, Suggested protocols, parameters and planning. saved EVyuOUxnf2LS+/0fVrq/0vU4Lq3jutNimjf1IneORpxGGYKssZX+723PXGOSIBFc1V9P0eeK/k1j 19.591 1.455 Td Adobe InDesign 6.0 saved 0 14.975 l 0 0 m sAfWbmf3cmw40+nFUo/xTrP/AFZNS/4D/s2xV3+KdZ/6smpf8B/2bYq7/FOs/wDVk1L/AID/ALNs /Rotate 0 xmp.did:783C7A53257311688A87E0E006A47C30 AOTEeKt6/Y39zNp15Yokx065+svC7cGkHpywlUNCtf3td6ZZikACD1UpLqt7+jtQn8waUwhvXthF >> 216 0 l xmp.iid:58FAF33A22FC11688A87E0E006A47C30 JPEG Q S saved [(\242\201\034\033\n)85(\006\035\206)6(\017\035\004\r\030)12(\016\r\035\f\036\034)-18(\021\031\f\033\027\035\017\034\033\f\024\013\034)10(\036\035\024\022\036\r\035\255\003)120(\006\035\223)30(\030\035\214)12(\255\023\035\f\030\r\025\036\r\025\013\025\035\030\r\035\031\t\033\026\031\
\r\026\035)]TJ -19.591 -1.452 Td Adobe InDesign 6.0 /A << 0 0 m [(\037)12(\036\035\034\033\032\031\034\030\036)]TJ S q 1 0 0 1 36 674.0283 cm In contrast, the inner two-thirds of the meniscus lacks a significant blood supply. stream
)>^ 2012-05-07T10:55:04-07:00 /Border [0 0 0] /Type /Annot xmp.iid:43872EC52C5E1168992FFC84F295B883 2 The gold standard in ACL injury evaluation is diagnostic arthroscopy 3,4; however, the diagnostic accuracy of clinical diagnostic tests and magnetic resonance imaging Q /MediaBox [0 0 612 792] /URI (https://doi.org/10.1123/jsr.2016-0188) q 1 0 0 1 36 610.0786 cm Ask the patient to remove all metal objects including keys, coins, wallet, cards with magnetic strips, jewellery, hearing aid and hairpins 0 0 m /Resources 133 0 R 0 30.975 l zZ/1f/8Ap3TFXfoPzZ/1f/8Ap3TFXfoPzZ/1f/8Ap3TFXfoPzZ/1f/8Ap3TFXfoPzZ/1f/8Ap3TF [(\023)12(\036\r\033\027\035\033\r\032\035\005\027\033\032\032\036\034\035\013\027\
\024\034\033\025\030\013\r\032\006\035)15(\231)100(\030\031\032\031\r\026\035\f\n\025\024\030\013\034)6(\030\026\034\033\020\022\n\035\024\030\035\036\236)12(\f\027\013\032\036\035\034)10(\036\230\013\236\006\035)]TJ /Length 10 Intracranial aneurysm clips (unless made of titanium) >> Plan the coronal slices on the axial plane; angle the position block parallel to the medial and lateral condyle of the femur. On MRI, a distinct MFL was identified as a ligament of Humphrey in 50% (27 out of 54 patients), ligament of Wrisberg in 28% (15 out of 54 patients), or both in 22% (12 out of 54 patients). /Dest 0 30.975 l 2011-07-12T08:15:38-07:00 1b7b/kTH/wA048RV36F0b/q323/ImP8A5px4irv0Lo3/AFb7b/kTH/zTjxFXfoXRv+rfbf8AImP/ mOl2KuxV2KuxV2KuxV2KuxV2KuxV2KuxV2KuxV2KpLrv/HU8uf8AbSk/7p2pYq7yZ/yh+g/9s2z/ 0 0 m 139 0 R 140 0 R 141 0 R 142 0 R 143 0 R Using saturation bands above and below the axial block will reduce further arterial pulsation artefacts. q 1 0 0 1 36 722.7031 cm Q xmp.iid:14F40C622A7F116890989A124BEDF9D2 0 0 0 1 k 0 94.975 l Adobe InDesign 6.0 S 25 0 obj Ten studies were identified in which the sensitivity and specificity of conventional MRI for detection of labral tears were measured . 1 0 obj Positive Lachman test. saved > Osteochondritis 72.00 endobj qYq7/Gfk/wD6v2m/9JkH/VTFXf4z8n/9X7Tf+kyD/qpirv8AGfk//q/ab/0mQf8AVTFXf4z8n/8A /wAtth/yLm/6oYqyC0vwtrEL2QNchB6zRo/AvTfjVBtiqt+kLT+c/wDAN/zTira31s5ohZj4BHP/ 0 0 m 0 0 m rv8AlYvl/wDluP8AkWP+a8Vd/wArF8v/AMtx/wAix/zXirv+Vi+X/wCW4/5Fj/mvFXf8rF8v/wAt 216 0 l / S 72.00 WebThe medial collateral ligament, or MCL, is a thick ligament on the medial side of the knee the side closest to the midline of the body. 0 0 m A satisfactory written consent form must be taken from the patient before entering the scanner room, Offer earplugs or headphones, possibly with music for extra comfort. > Meniscal disorders: nondisplaced and displaced tears, discoid menisci, meniscal cysts > Vascular conditions: entrapment, aneurysm, stenosis, occlusion /;/metadata q 1 0 0 1 36.5 610.5786 cm / Q /Type /Page Slices must be sufficient to cover the ACL. /GS0 gs x/yLH/NeKu/5WL5f/luP+RY/5rxV3/KxfL/8tx/yLH/NeKu/5WL5f/luP+RY/wCa8VR2j+bdK1u7 / 2011-09-01T09:19:26-07:00 S saved +suJOUjGOnZD9ldlX/PvkDXRKvgV2KuxV2KuxV2KuxV2KuxV2KuxV2KuxV2KuxVJdd/46nlz/tpS 3 0 obj / 0 30.975 l q 1 0 0 1 36.5 306.7794 cm Q The brightening of the tissue on T1 allows us to both see more lesions and make a more accurate diagnosis. m/8ASZB/1UxV3+M/J/8A1ftN/wCkyD/qpirv8Z+T/wDq/ab/ANJkH/VTFXf4z8n/APV+03/pMg/6 Adobe InDesign 6.0 q 1 0 0 1 575.5 546.6538 cm << xmp.iid:B54ABC52230411688A87E0E006A47C30 /Type /Annot 2012-06-18T16:13:35-07:00 7FXYq7FXYq7FXYq7FXYqkuu/8dTy5/20pP8AunalirvJn/KH6D/2zbP/AJMR4qqaxp+s3kkbaZqX /metadata /Border [0 0 0] -19.591 -1.452 Td / xmp.iid:74117FE0200711688AFBDF57A7AE916E Adobe InDesign 6.0 0 -1.455 TD 0 0 m GZVFr55imtlntdJvpWltZr6FWNsgaCEJWQsbo8QWcKB9r2piqifzG0uGBp7qyuoVVfhf9z6cjq1u WebIndications. Adobe PDF Library 9.0 saved <0031002A>Tj /Rect [198.652 419.527 202.224 429.052] The scan is also useful for evaluating the cartilage or meniscus tissue in the knee if this information is necessary to make decisions regarding the best treatment for a specific patient. /Span<>> BDC kzcepU/Y6dCFVHQvMfl60Ww0hrYrp9uz/oy+kRpgWWZrJZT6duEh5vIyq1VWhoNjTFUTJ5j8ma1L Q saved /Rotate 0 It is particularly good for hemorrhage, trauma or fracture to the skull and for hydrocephalus. Plan the sagittal slices on the axial plane; angle the position block parallel to the lateral condyle of the femur (parallel to anterior cruciate ligament). /Producer (Acrobat Distiller 7.0 \(Windows\)) 2yWlonpwx14JUtTkSx3Yk9TiqvirsVdirsVdirsVSXXf+Op5c/7aUn/dO1LFXeTP+UP0H/tm2f8A 9Itv/THiKo+DyhfXMSz2+p2ksUgqjrZQkEeINMeIqqf4J1T/AKuFt/0gw/8ANOPEVd/gnVP+rhbf 30 0 obj 2011-09-06T12:18:26-07:00 S cardiac pacemaker, insulin pump biostimulator, neurostimulator, cochlear implant, and hearing aids) Full range of motion without discomfort. iQUAFB9hMVSzXf8AjqeXP+2lJ/3TtSxV3kz/AJQ/Qf8Atm2f/JiPFV2tX11pxNxaW094zelGYbYA S << 25 0 R 26 0 R 27 0 R 28 0 R 29 0 R 30 0 R 31 0 R 32 0 R 33 0 R] 109 0 R 110 0 R 111 0 R 112 0 R 113 0 R 114 0 R 115 0 R 116 0 R 117 0 R 118 0 R knee instability. (\020\033\034\033\t\036\032\031\033\r\035\032\036\036\020\035\032\031\t\020\
\027\036\025\002\035\033\024\n\020\031\f\033\027\035\032\031\t\020\027\036\
\025)Tj 324 0 l xmp.iid:783C7A53257311688A87E0E006A47C30 S Q ET WebMRI knee protocols and planning | indications for MRI knee scan. / Adobe InDesign 6.0 /Rect [162.539 49.946 183.628 57.94] ET q 1 0 0 1 575.5 642.5535 cm 2012-06-18T13:56:02-07:00 324 0 l Check the positioning block in the other two planes. +p0T/gE/6rYq6r/9Ton/AACf9VsVdV/+p0T/AIBP+q2Kuq//AFOif8An/VbFXVf/AKnRP+AT/qti << >> /Border [0 0 0] AQBIAAAAAQAB/+4AE0Fkb2JlAGQAAAAAAQUAAgAB/9sAhAAKBwcHBwcKBwcKDgkJCQ4RDAsLDBEU WebWhen there is an ACL tear, particular attention should be paid on MRI to the lateral meniscus because in one study lateral meniscal root tears were found in 8% of patients with ACL tears but in only 0.8% of patients without an ACL tear . / 0 30.975 l /CropBox [0 0 612 792] /CropBox [0 0 612 792] Adobe InDesign 6.0 xmp.iid:2733A2E2265F1168BB8EFEDC61CE0C15 q 1 0 0 1 36.5 562.6287 cm Also unlike X-rays, an MRI shows more than just bones and that is why it is particularly helpful for a meniscus tear, since the meniscus is cartilage and doesnt show up in an X-ray. EsVs4AHQ8liOKpna6RZ2TM1mi2zOKMYYoUJHvxiGKoj0ZP8Af8n3J/1TxV3oyf7/AJPuT/qnirFt 0Yf99r9wx8GHcFt3ow/77X7hj4MO4LbvRh/32v3DHwYdwW3ejD/vtfuGPgw7gtu9GH/fa/cMfBh3 9 0 obj 2012-05-09T10:49:23-07:00 In other /Rotate 0 Anesthesia 216 0 l -19.591 -1.452 Td Adobe InDesign 6.0 WebDifference between MRI with and without Contrast: This section will go over the differences between them. [(\n)6(\036\033\034\025\035\030\027\032\035)]TJ Adobe InDesign 6.0 <0003>Tj 0 0 m saved 1 Approximately 200,000 ACL injuries occur every year. q 1 0 0 1 252 706.0032 cm Adobe InDesign 6.0 Adobe InDesign 6.0 8FL/ANUMVd/jPRP+WuD/AIKX/qhirv8AGeif8tcH/BS/9UMVd/jPRP8Alrg/4KX/AKoYq7/Geif8 stream
0 0 m /Type /Annot << >> xmp.iid:D71280892023116894C8B865D20A6FB5 /Contents [85 0 R 86 0 R 87 0 R] +/5PuT/qnirvRk/3/J9yf9U8VQM/l3TLqQzXUazyGtXkjiZtyW6mP3xVS/wron/LLF/yKi/6p4q7 T* Q 32 0 obj xmp.iid:F7131B283DC81168BB8EFEDC61CE0C15 AMYDAREAAhEBAxEB/8QBogAAAAcBAQEBAQAAAAAAAAAABAUDAgYBAAcICQoLAQACAgMBAQEBAQAA /Annots [15 0 R 16 0 R 17 0 R 18 0 R 19 0 R 20 0 R 21 0 R 22 0 R 23 0 R 24 0 R /Dest 2012-06-18T16:13:35-07:00 2012-05-09T10:50:30-07:00 [(\r\036\013\034)6(\030\027\030\026\031\f\033\027\035\025\031\026\r\025\035\033\r\032\035\025\
\n\t\020\024\030\t\025\035)]TJ saved 0 0 m WebWhat is a CT scan of the spine? Phase direction in the axial scans must be head to feet, this is to avoid the artifacts form popliteal artery pulsation.
endstream
endobj
26 0 obj
<>
endobj
28 0 obj
<>
endobj
27 0 obj
<>
endobj
40 0 obj
<>
endobj
41 0 obj
<>
endobj
42 0 obj
<>stream
on/LLF/yKi/6p4qmfoyf7/k+5P8AqnirvRk/3/J9yf8AVPFV0cfp8viLlzyZmpWtAv7IHhiqU67/ 2KodbUJctcpsXFGHj/nTJcW1Kvmt4bheMyBwOleo+RwAkKpw2z2/wxyEoOituBhJtUQK98ireKux /Rect [161.461 374.967 165.033 384.435] 4 0 obj 0 14.975 l EMC About 70% of people with an ACL injury have a bone bruise. aAgN+ikK3+B/N/8A1Z7v/kU2T8fH3rTv8D+b/wDqz3f/ACKbHx8fetO/wP5v/wCrPd/8imx8fH3r The phase direction shown in the example below is anterior to posterior. 19.591 0 Td The ACL is a vital f8Cf+qeKu9HyX/1eL7/gT/1TxV3o+S/+rxff8Cf+qeKu9HyX/wBXi+/4E/8AVPFXej5L/wCrxff8 0 0 m saved About 70% of people Metallic foreign body in the eye Both MRI with and without contrast are non-invasive and painless. 3TtSxV3kz/lD9B/7Ztn/AMmI8VUPNF09rdaIw9UxyX4SWOEMzOpguTxKJuwqAae2XYRYl7kFT8s3 With Contrast: Only one CT contrast study should be scheduled within a 48 hour period. /;/metadata Pregnancy (risk vs benefit ratio to be assessed)