Current Density Imaging Using Directly Measured Harmonic <svg style="vertical-align:-4.57207pt;width:22.387501px;" id="M1" height="20.387501" version="1.1" viewBox="0 0 22.387501 20.387501" width="22.387501" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg"><g transform="matrix(.022,-0,0,-.022,.062,14.637)"><path id="x1D435" d="M594 511q0 -122 -171 -157l1 -2q158 -33 158 -159q0 -52 -34.5 -95t-90.5 -65q-76 -33 -217 -33h-223l8 28q63 5 79.5 19t26.5 72l83 426q9 48 -2.5 60t-77.5 17l6 28h259q195 0 195 -139zM499 509q0 59 -37 83t-91 24q-36 0 -51 -9q-17 -9 -22 -44l-35 -195h62
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t-47.5 -67l-25 13q15 39 38 78q40 66 83 66q57 0 120 -12q52 -10 80 -10q29 0 67 42z" /></g></svg> Data in MREIT

<table>(a) Measured <svg height="20.4375" id="M257" style="vertical-align:-3.46715pt" version="1.1" viewbox="0 0 50.462502 20.4375" width="50.462502" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,16.05)"><path d="M471 379q0 -56 -17 -126t-47 -124q-80 -141 -227 -141q-81 0 -119 46t-38 114q0 92 45 161.5t108 101.5q73 37 137 37q45 0 80 -33v27q0 83 -21 133q-38 90 -138 90q-68 0 -123 -31q-12 0 -26.5 18.5t-14.5 31.5q52 28 138 28q139 0 219 -134q44 -74 44 -199zM382 335
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<g transform="matrix(.012,-0,0,-.012,18.95,7.888)"><path d="M363 114l21 -20q-62 -106 -161 -106q-61 0 -94 40t-33 138v56l-54 -40l-14 27l68 57v89q0 112 15.5 166t49.5 91q43 46 96 46q44 0 71 -32.5t27 -88.5q0 -41 -17.5 -81.5t-49.5 -76t-55.5 -57t-55.5 -46.5v-87q0 -138 81 -138q60 0 105 63zM177 421v-101q117 105 117 217
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<g transform="matrix(.017,-0,0,-.017,25.5,16.05)"><path d="M368 703l-264 -866h-60l265 866h59z" id="x2F"></path></g><g transform="matrix(.017,-0,0,-.017,32.503,16.05)"><path d="M471 379q0 -56 -17 -126t-47 -124q-80 -141 -227 -141q-81 0 -119 46t-38 114q0 92 45 161.5t108 101.5q73 37 137 37q45 0 80 -33v27q0 83 -21 133q-38 90 -138 90q-68 0 -123 -31q-12 0 -26.5 18.5t-14.5 31.5q52 28 138 28q139 0 219 -134q44 -74 44 -199zM382 335
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</svg> images, (b) measured <svg height="20.549999" id="M258" style="vertical-align:-3.56265pt" version="1.1" viewbox="0 0 50.799999 20.549999" width="50.799999" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,16.05)"><path d="M471 379q0 -56 -17 -126t-47 -124q-80 -141 -227 -141q-81 0 -119 46t-38 114q0 92 45 161.5t108 101.5q73 37 137 37q45 0 80 -33v27q0 83 -21 133q-38 90 -138 90q-68 0 -123 -31q-12 0 -26.5 18.5t-14.5 31.5q52 28 138 28q139 0 219 -134q44 -74 44 -199zM382 335
q0 22 -4.5 33t-18.5 20q-35 21 -79 21q-23 0 -57 -14q-36 -15 -74.5 -75t-38.5 -156q0 -58 23 -97t67 -39q17 0 38 7q50 15 97 93t47 207z" id="x1D715"></path></g><g transform="matrix(.017,-0,0,-.017,8.46,16.05)"><path d="M594 511q0 -122 -171 -157l1 -2q158 -33 158 -159q0 -52 -34.5 -95t-90.5 -65q-76 -33 -217 -33h-223l8 28q63 5 79.5 19t26.5 72l83 426q9 48 -2.5 60t-77.5 17l6 28h259q195 0 195 -139zM499 509q0 59 -37 83t-91 24q-36 0 -51 -9q-17 -9 -22 -44l-35 -195h62
q82 0 128 37t46 104zM481 199q0 71 -48 102.5t-121 31.5h-56l-37 -201q-11 -58 7.5 -77t80.5 -19q76 0 125 44.5t49 118.5z" id="x1D435"></path></g>
<g transform="matrix(.012,-0,0,-.012,18.95,7.888)"><path d="M363 114l21 -20q-62 -106 -161 -106q-61 0 -94 40t-33 138v56l-54 -40l-14 27l68 57v89q0 112 15.5 166t49.5 91q43 46 96 46q44 0 71 -32.5t27 -88.5q0 -41 -17.5 -81.5t-49.5 -76t-55.5 -57t-55.5 -46.5v-87q0 -138 81 -138q60 0 105 63zM177 421v-101q117 105 117 217
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<g transform="matrix(.017,-0,0,-.017,25.5,16.05)"><path d="M368 703l-264 -866h-60l265 866h59z" id="x2F"></path></g><g transform="matrix(.017,-0,0,-.017,32.503,16.05)"><path d="M471 379q0 -56 -17 -126t-47 -124q-80 -141 -227 -141q-81 0 -119 46t-38 114q0 92 45 161.5t108 101.5q73 37 137 37q45 0 80 -33v27q0 83 -21 133q-38 90 -138 90q-68 0 -123 -31q-12 0 -26.5 18.5t-14.5 31.5q52 28 138 28q139 0 219 -134q44 -74 44 -199zM382 335
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</svg> images, <svg height="13.3" id="M259" style="vertical-align:-1.59705pt" version="1.1" viewbox="0 0 75.587502 13.3" width="75.587502" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,11.25)"><path d="M363 114l21 -20q-62 -106 -161 -106q-61 0 -94 40t-33 138v56l-54 -40l-14 27l68 57v89q0 112 15.5 166t49.5 91q43 46 96 46q44 0 71 -32.5t27 -88.5q0 -41 -17.5 -81.5t-49.5 -76t-55.5 -57t-55.5 -46.5v-87q0 -138 81 -138q60 0 105 63zM177 421v-101q117 105 117 217
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q53 0 90 28q4 31 4 66q0 51 -9.5 95.5t-39 80.5t-75.5 36z" id="x39"></path></g>
</svg>. </table>

Computational and Mathematical Methods in Medicine

fig4

Figure 4

Figure 4: Current Density Imaging Using Directly Measured Harmonic <svg style="vertical-align:-4.57207pt;width:22.387501px;" id="M1" height="20.387501" version="1.1" viewBox="0 0 22.387501 20.387501" width="22.387501" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg"><g transform="matrix(.022,-0,0,-.022,.062,14.637)"><path id="x1D435" d="M594 511q0 -122 -171 -157l1 -2q158 -33 158 -159q0 -52 -34.5 -95t-90.5 -65q-76 -33 -217 -33h-223l8 28q63 5 79.5 19t26.5 72l83 426q9 48 -2.5 60t-77.5 17l6 28h259q195 0 195 -139zM499 509q0 59 -37 83t-91 24q-36 0 -51 -9q-17 -9 -22 -44l-35 -195h62
q82 0 128 37t46 104zM481 199q0 71 -48 102.5t-121 31.5h-56l-37 -201q-11 -58 7.5 -77t80.5 -19q76 0 125 44.5t49 118.5z" /></g><g transform="matrix(.016,-0,0,-.016,13.888,20.012)"><path id="x1D467" d="M475 445l-64 -69q-119 -128 -289 -280q27 6 81 -15q66 -26 102 -26q48 0 111 93l23 -19q-41 -84 -75.5 -116.5t-73.5 -32.5q-37 0 -147 53q-43 21 -63 7q-22 -15 -38 -41q-4 -7 -11 -7q-8 10 -8 26q0 38 47 83l292 273q-32 -5 -67 -1q-63 7 -105 7q-32 0 -53.5 -22
t-47.5 -67l-25 13q15 39 38 78q40 66 83 66q57 0 120 -12q52 -10 80 -10q29 0 67 42z" /></g></svg> Data in MREIT 

Computational and Mathematical Methods in Medicine

Current Density Imaging Using Directly Measured Harmonic Data in MREIT

Figure 4