diff --git a/src/icons/svg/elliptical.svg b/src/icons/svg/elliptical.svg
index c02d20cc..4cbcf68a 100644
--- a/src/icons/svg/elliptical.svg
+++ b/src/icons/svg/elliptical.svg
@@ -1 +1 @@
-<?xml version="1.0" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg t="1751350116150" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="20392" xmlns:xlink="http://www.w3.org/1999/xlink" width="200" height="200"><path d="M870.4 819.2a51.2 51.2 0 1 1 0 102.4 51.2 51.2 0 0 1 0-102.4zM512 179.2a332.8 332.8 0 1 1 0 665.6 332.8 332.8 0 0 1 0-665.6z m0 51.2a281.6 281.6 0 1 0 0 563.2 281.6 281.6 0 0 0 0-563.2zM153.6 102.4a51.2 51.2 0 1 1 0 102.4 51.2 51.2 0 0 1 0-102.4z" fill="#ADAEB8" p-id="20393"></path></svg>
\ No newline at end of file
+<?xml version="1.0" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg t="1597744457882" class="icon" viewBox="0 0 1170 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="10125" width="285.64453125" height="250" xmlns:xlink="http://www.w3.org/1999/xlink"><defs><style type="text/css"></style></defs><path d="M926.216214 404.588947l1.511115-151.84272H1079.570048c18.035893 0 33.098301-15.062408 33.098301-33.0983a33.390775 33.390775 0 0 0-33.098301-33.098301H927.727329V33.195792a33.390775 33.390775 0 0 0-33.049555-33.049555 33.390775 33.390775 0 0 0-33.0983 33.049555c0 3.022231 0 4.533346 1.511115 7.555577v144.287142H711.24787a33.390775 33.390775 0 0 0-33.098301 33.147046c0 18.035893 15.062408 33.049555 33.098301 33.049555H863.090589v139.802542c0 3.022231-1.46237 4.533346-1.46237 7.506831 0 18.035893 15.013662 33.098301 33.049555 33.098301 15.013662 1.46237 28.564955-10.529062 31.53844-27.053839zM1032.969201 790.995763a29.393631 29.393631 0 0 0-22.520493 10.480316 546.000095 546.000095 0 0 1-117.282049 88.717095 29.101157 29.101157 0 0 0-15.062408 25.591469c0 16.524777 13.551292 30.027324 30.07607 30.027324 4.533346 0 10.529062-1.46237 13.551292-2.973485 1.46237 0 1.46237-1.511115 1.46237-1.511115a523.235874 523.235874 0 0 0 127.811111-97.735041c6.044461-5.995716 10.529062-13.551292 10.529061-22.569238a28.028752 28.028752 0 0 0-28.564954-30.027325zM793.920503 935.282906c-2.973485 0-7.506831 0-10.529062 1.511115-46.600847 15.062408-96.223925 24.080354-145.798258 27.053839-15.062408 1.511115-25.59147 15.062408-25.591469 30.07607 0 16.573523 13.551292 30.07607 30.07607 30.07607 55.618794-4.4846 108.215357-13.502547 159.398295-30.07607a28.95492 28.95492 0 0 0 22.520494-28.564954 30.173561 30.173561 0 0 0-30.07607-30.07607zM535.324796 960.874375c-12.040177-1.511115-24.031609-1.511115-36.071785-3.02223a564.962155 564.962155 0 0 1-49.623078-7.506832c-230.030752-45.089732-389.380302-202.976912-389.380302-380.362355 0-139.851288 99.19741-269.124768 260.106822-339.805969 13.502547-5.995716 27.053839-12.040177 40.556386-16.573523 10.529062-4.4846 22.569239-7.506831 33.0983-10.480317 12.040177-4.533346 21.058123-15.062408 21.058124-28.564954a30.173561 30.173561 0 0 0-30.07607-30.07607 25.396487 25.396487 0 0 0-15.062408 4.4846c-10.529062 3.022231-19.498262 6.044461-28.564955 9.017947l-45.089732 18.035893C114.357309 254.257343 0.097491 406.148808 0.097491 568.471843c0 207.510258 180.407674 387.917932 439.00338 440.563241l54.107679 9.017946c12.040177 1.46237 25.59147 3.022231 37.631646 3.022231h1.46237c16.573523 0 30.07607-13.551292 30.07607-30.07607a30.758509 30.758509 0 0 0-27.05384-30.07607zM1169.798258 569.982958a30.173561 30.173561 0 0 0-30.07607-30.07607 30.173561 30.173561 0 0 0-30.07607 30.07607v1.46237c0 46.649593-10.529062 93.25044-33.049555 136.829057-1.511115 3.022231-1.511115 7.506831-1.511115 12.040177 0 16.573523 13.551292 30.07607 30.07607 30.07607 13.502547 0 24.031609-9.017946 28.564954-21.058124a361.985243 361.985243 0 0 0 36.071786-157.88718v-1.46237z" p-id="10126"></path><path d="M1052.516209 297.835959c-5.995716-4.533346-13.502547-9.017946-22.520493-9.017946a30.173561 30.173561 0 0 0-30.07607 30.07607c0 7.506831 2.973485 15.013662 9.017946 21.009378a375.14657 375.14657 0 0 1 79.699148 118.793164c4.4846 10.529062 15.013662 19.547008 27.053839 19.547008 16.524777 0 30.07607-13.551292 30.07607-30.07607 0-4.4846-1.511115-7.506831-3.02223-12.040177a422.039891 422.039891 0 0 0-90.179464-138.291427zM666.158138 182.065026h4.4846c16.573523 0 30.07607-13.551292 30.07607-30.07607 0-15.013662-12.040177-28.564955-27.053839-28.564954v-1.46237a761.602133 761.602133 0 0 0-154.86495-1.559861h-3.022231a30.173561 30.173561 0 0 0-30.07607 30.07607c0 16.573523 13.551292 30.07607 30.07607 30.07607h3.022231v1.462369c46.600847-5.94697 97.735041-4.4846 147.358119 0z" p-id="10127"></path></svg>
\ No newline at end of file
diff --git a/src/icons/svg/fixedRadiusCircle.svg b/src/icons/svg/fixedRadiusCircle.svg
new file mode 100644
index 00000000..83b3bae1
--- /dev/null
+++ b/src/icons/svg/fixedRadiusCircle.svg
@@ -0,0 +1 @@
+<?xml version="1.0" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg t="1777352764855" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="10736" xmlns:xlink="http://www.w3.org/1999/xlink" width="200" height="200"><path d="M587.808 383.392l-102.208 102.208A37.472 37.472 0 0 0 512 549.408a36.288 36.288 0 0 0 26.272-11.104l315.84-315.232a454.976 454.976 0 1 0 43.52 61.888l-54.688 54.752a372.704 372.704 0 1 1-94.816-116.928l-106.56 106.496-53.792 54.144z" p-id="10737"></path></svg>
\ No newline at end of file
diff --git a/src/icons/svg/oval.svg b/src/icons/svg/oval.svg
index 4cbcf68a..7fffca83 100644
--- a/src/icons/svg/oval.svg
+++ b/src/icons/svg/oval.svg
@@ -1 +1 @@
-<?xml version="1.0" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg t="1597744457882" class="icon" viewBox="0 0 1170 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="10125" width="285.64453125" height="250" xmlns:xlink="http://www.w3.org/1999/xlink"><defs><style type="text/css"></style></defs><path d="M926.216214 404.588947l1.511115-151.84272H1079.570048c18.035893 0 33.098301-15.062408 33.098301-33.0983a33.390775 33.390775 0 0 0-33.098301-33.098301H927.727329V33.195792a33.390775 33.390775 0 0 0-33.049555-33.049555 33.390775 33.390775 0 0 0-33.0983 33.049555c0 3.022231 0 4.533346 1.511115 7.555577v144.287142H711.24787a33.390775 33.390775 0 0 0-33.098301 33.147046c0 18.035893 15.062408 33.049555 33.098301 33.049555H863.090589v139.802542c0 3.022231-1.46237 4.533346-1.46237 7.506831 0 18.035893 15.013662 33.098301 33.049555 33.098301 15.013662 1.46237 28.564955-10.529062 31.53844-27.053839zM1032.969201 790.995763a29.393631 29.393631 0 0 0-22.520493 10.480316 546.000095 546.000095 0 0 1-117.282049 88.717095 29.101157 29.101157 0 0 0-15.062408 25.591469c0 16.524777 13.551292 30.027324 30.07607 30.027324 4.533346 0 10.529062-1.46237 13.551292-2.973485 1.46237 0 1.46237-1.511115 1.46237-1.511115a523.235874 523.235874 0 0 0 127.811111-97.735041c6.044461-5.995716 10.529062-13.551292 10.529061-22.569238a28.028752 28.028752 0 0 0-28.564954-30.027325zM793.920503 935.282906c-2.973485 0-7.506831 0-10.529062 1.511115-46.600847 15.062408-96.223925 24.080354-145.798258 27.053839-15.062408 1.511115-25.59147 15.062408-25.591469 30.07607 0 16.573523 13.551292 30.07607 30.07607 30.07607 55.618794-4.4846 108.215357-13.502547 159.398295-30.07607a28.95492 28.95492 0 0 0 22.520494-28.564954 30.173561 30.173561 0 0 0-30.07607-30.07607zM535.324796 960.874375c-12.040177-1.511115-24.031609-1.511115-36.071785-3.02223a564.962155 564.962155 0 0 1-49.623078-7.506832c-230.030752-45.089732-389.380302-202.976912-389.380302-380.362355 0-139.851288 99.19741-269.124768 260.106822-339.805969 13.502547-5.995716 27.053839-12.040177 40.556386-16.573523 10.529062-4.4846 22.569239-7.506831 33.0983-10.480317 12.040177-4.533346 21.058123-15.062408 21.058124-28.564954a30.173561 30.173561 0 0 0-30.07607-30.07607 25.396487 25.396487 0 0 0-15.062408 4.4846c-10.529062 3.022231-19.498262 6.044461-28.564955 9.017947l-45.089732 18.035893C114.357309 254.257343 0.097491 406.148808 0.097491 568.471843c0 207.510258 180.407674 387.917932 439.00338 440.563241l54.107679 9.017946c12.040177 1.46237 25.59147 3.022231 37.631646 3.022231h1.46237c16.573523 0 30.07607-13.551292 30.07607-30.07607a30.758509 30.758509 0 0 0-27.05384-30.07607zM1169.798258 569.982958a30.173561 30.173561 0 0 0-30.07607-30.07607 30.173561 30.173561 0 0 0-30.07607 30.07607v1.46237c0 46.649593-10.529062 93.25044-33.049555 136.829057-1.511115 3.022231-1.511115 7.506831-1.511115 12.040177 0 16.573523 13.551292 30.07607 30.07607 30.07607 13.502547 0 24.031609-9.017946 28.564954-21.058124a361.985243 361.985243 0 0 0 36.071786-157.88718v-1.46237z" p-id="10126"></path><path d="M1052.516209 297.835959c-5.995716-4.533346-13.502547-9.017946-22.520493-9.017946a30.173561 30.173561 0 0 0-30.07607 30.07607c0 7.506831 2.973485 15.013662 9.017946 21.009378a375.14657 375.14657 0 0 1 79.699148 118.793164c4.4846 10.529062 15.013662 19.547008 27.053839 19.547008 16.524777 0 30.07607-13.551292 30.07607-30.07607 0-4.4846-1.511115-7.506831-3.02223-12.040177a422.039891 422.039891 0 0 0-90.179464-138.291427zM666.158138 182.065026h4.4846c16.573523 0 30.07607-13.551292 30.07607-30.07607 0-15.013662-12.040177-28.564955-27.053839-28.564954v-1.46237a761.602133 761.602133 0 0 0-154.86495-1.559861h-3.022231a30.173561 30.173561 0 0 0-30.07607 30.07607c0 16.573523 13.551292 30.07607 30.07607 30.07607h3.022231v1.462369c46.600847-5.94697 97.735041-4.4846 147.358119 0z" p-id="10127"></path></svg>
\ No newline at end of file
+<?xml version="1.0" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg t="1777352032068" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5387" xmlns:xlink="http://www.w3.org/1999/xlink" width="200" height="200"><path d="M924.8 337.8c-22.6-53.4-54.9-101.3-96-142.4s-89-73.4-142.4-96C631.2 76.1 572.5 64.2 512 64.2S392.9 76.1 337.6 99.4c-53.4 22.6-101.3 54.9-142.4 96s-73.4 89-96 142.4C75.9 393.1 64 451.8 64 512.2c0 60.5 11.8 119.1 35.2 174.4 22.6 53.4 54.9 101.3 96 142.4 41.1 41.1 89 73.4 142.4 96 55.3 23.4 113.9 35.2 174.4 35.2s119.1-11.8 174.4-35.2c53.4-22.6 101.3-54.9 142.4-96 41.1-41.1 73.4-89 96-142.4 23.4-55.3 35.2-113.9 35.2-174.4 0-60.4-11.8-119.1-35.2-174.4zM780.3 780.5C708.6 852.2 613.4 891.6 512 891.6c-101.3 0-196.6-39.5-268.3-111.1S132.6 613.6 132.6 512.2c0-101.3 39.5-196.6 111.1-268.3s167-111.1 268.3-111.1c101.3 0 196.6 39.5 268.3 111.1s111.1 166.9 111.1 268.3S852 708.8 780.3 780.5z" p-id="5388"></path><path d="M512 512.2m-106.2 0a106.2 106.2 0 1 0 212.4 0 106.2 106.2 0 1 0-212.4 0Z" p-id="5389"></path></svg>
\ No newline at end of file
diff --git a/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue b/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
index 1507daf9..26b6af29 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
@@ -247,7 +247,7 @@
                 </div>
                 <div class="dropdown-content">
                   <!--v-if="readingTaskState < 2"-->
-                  <ul style="width:100px;">
+                  <ul style="width:140px;">
                     <li v-for="i in customizeStandards" :key="i.toolName" style="text-align:left;">
                       <span @click.prevent="setMoreToolActive(i.toolName)">
                         <svg-icon :icon-class="i.icon" class="svg-icon" style="margin-right: 5px;" />
diff --git a/src/views/trials/trials-panel/reading/dicoms3D/components/toolConfig.js b/src/views/trials/trials-panel/reading/dicoms3D/components/toolConfig.js
index f93549c7..7c1dc9ac 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/toolConfig.js
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/toolConfig.js
@@ -313,7 +313,7 @@ const config = {
     },
     {
       'name': '定圆工具',
-      'icon': 'oval',
+      'icon': 'fixedRadiusCircle',
       'toolName': 'FixedRadiusCircleROI',
       'props': ['radius', 'area', 'mean', 'max', 'stdDev'],
       'i18nKey': 'trials:reading:button:fixedCircle',