Lesion Depth vs. Thickness
0
1
2
3
4
5
6
7
8
0 2 4 6 8 10 12 14 16 18Thickness (mm)
Dep
th (m
m) 60 Seconds
90 Seconds120 SecondsTransmural Line
Unipolar Irrigated Suction-assisted RF Device
Damiano et al. Heart Rhythm 2009;6:S41-46
Only 18% of lesions were transmural!
Chart4
2.70359398582.08612277321.92829892280
2.7198032535.21520803443.57083077618
3.38180377961.50590442563.3032531194
3.70200287713.10232322664.1680913252
4.23911167372.83118636443.171688951
1.22830089433.37683523652.6581764676
2.20476065234.9278362054.6400897227
3.00565491853.03927053032.9025510204
1.57811678062.59050683832.3683937824
1.28071833651.92075623492.130964467
2.54352331611.67144285241.2618780014
2.13375466223.87331522572.6832586024
2.76837896032.42227979272.5498824824
1.88481675392.77974268295.6036931818
4.30407191963.04463690874.2140623961
3.49230769232.45662195063.5951028512
2.66082474233.14175041885.7183507225
1.52966514542.25270498953.2716559282
5.03193141943.05791545793.2120738716
4.96187948273.11542133566.1503517811
5.70781939571.78518856917.9934305307
5.61066546153.1876554495.0355041591
2.73666554852.81723115343.0332066744
2.78027507553.41575233094.5140412462
8.18855814984.28843141649.371072711
5.64643799474.21448730014.5651161243
6.73087786693.82291014624.4611487417
7.63991641723.77226824015.8220709278
4.83767410554.82121873433.8415485931
4.8582495933.19060402683.9113443502
2.2851392152.80006640474.1181988743
3.33127906333.05639333075.899675842
9.85061414195.40540540542.9240121581
1.78773967055.51116333734.7211624776
5.47620376052.21641190677.5865844523
7.65619703993.70143285573.9729821006
5.25182284636.50652366218.8088514954
3.89332438784.73691275179.3770700637
5.5420409534.00475900618.2617834395
4.8333796943.06819471247.3869567606
7.35410292074.78590604038.4076433121
8.217374323515.33945157019.2863996768
10.190109765813.4636222914.3805688397
5.36625460283.28774470375.3380614657
4.35142975559.41618752767.9649681529
6.02146907917.45240010733.673514962
4.04671887667.66696152152.4426262223
4.62596444157.2519442216.8198771391
4.68873573617.51476510079.5343352348
7.65111286863.05231589476.1796178344
5.04406281784.52160920813.1351027739
4.48511821976.21399404048.522519528
2.21526157956.1085115865
6.36268053797.806769708
4.7390869716.445399732
8.3752974379
6.5583268955
60 Seconds
90 Seconds
120 Seconds
Transmural Line
Thickness (mm)
Depth (mm)
Lesion Depth vs. Thickness
2.7035939858
2.0861227732
1.9282989228
0
2.719803253
5.2152080344
3.5708307761
8
3.3818037796
1.5059044256
3.3032531194
3.7020028771
3.1023232266
4.1680913252
4.2391116737
2.8311863644
3.171688951
1.2283008943
3.3768352365
2.6581764676
2.2047606523
4.927836205
4.6400897227
3.0056549185
3.0392705303
2.9025510204
1.5781167806
2.5905068383
2.3683937824
1.2807183365
1.9207562349
2.130964467
2.5435233161
1.6714428524
1.2618780014
2.1337546622
3.8733152257
2.6832586024
2.7683789603
2.4222797927
2.5498824824
1.8848167539
2.7797426829
4.3902191558
4.3040719196
3.0446369087
3.2927559369
3.4923076923
2.4566219506
2.7425136491
2.6608247423
3.1417504188
4.2420353735
1.5296651454
2.2527049895
2.341538631
4.5204533686
3.0579154579
2.2875634659
3.6256847574
3.1154213356
4.2402082987
4.0896231753
1.7851885691
5.4895407134
3.8549316461
3.187655449
3.2501521607
1.6987588058
2.8172311534
1.9516493199
1.6987588058
3.4157523309
2.7325581395
4.7665154365
3.481763258
5.2305879713
3.1965418515
3.3772342427
2.3630797897
3.7447746017
2.7792636431
2.2027644694
4.1949511493
2.6960172472
2.8330454222
2.593072024
3.439650831
1.7168895097
2.4858249593
2.1684563758
1.6229343457
1.1486078497
1.8820209175
1.6929698709
1.6639587652
2.0400614579
2.4201966925
4.8943233374
3.4911308824
1.1968929416
0.8776667567
3.5325387499
1.9204443447
2.5760196396
1.4078841512
2.9124647035
3.4013105864
2.2152615795
1.4812563323
2.1199027815
3.6759177355
3.1187690889
1.5665883932
2.4677852349
3.3146496815
1.9488924845
2.0840019921
2.7656050955
1.6016689847
1.5885623511
2.4399758255
2.3949930459
2.1912751678
2.6751592357
2.5687663896
6.5098407784
2.9402555426
3.0389272378
5.5130473242
1.3591744274
1.4992109416
1.289890051
1.6264775414
1.1961251554
3.5659000442
2.3598726115
1.5764245207
2.4953070528
1.0065877624
0.9404536862
2.5486510394
0.6272866361
1.0412613217
2.1835612765
1.7321193506
0.9349226076
2.2073825503
2.3096752962
1.4303468535
0.8823725425
1.3439490446
0.8027341543
1.2085662111
0.6133173685
0.6675938804
1.6377883236
1.4669547393
0.4805064978
0.946969697
1.3026395883
1.003268517
0.6564478507
0.6905984815
0.927452825
0.4204833904
Sheet1
Pig 2
LengthCalibrationPixelsmm
RV205.56633.3130.8090095349
A166.15343.14
B211.86523.78
C211.86558.47
D211.86551.51
E173.57476.95
F173.57409.66
G173.57464.62
H173.57383.26
I173.57311.13
ACalibrationW PixelsWidthT PixelsThicknessD PixelsDepth
601177.02117.556.6404925997135.447.651112868625.321.4303468535
602177.02118.216.6777765224834.688735736116.550.9349226076
603177.0276.924.345271720789.295.044062817814.210.8027341543
B
901180.7183.354.6123623485151.358.375297437916.760.927452825
902180.71105.75.849150572781.714.521609208121.841.2085662111
903180.71114.766.350506336172.374.004759006137.662.0840019921
904180.71125.16.922693818850.62.800066404734.011.8820209175
905180.71155.018.577831885376.164.214487300161.033.3772342427
906180.71156.988.6868463284114.986.362680537923.541.3026395883
C
1201178.24131.037.351324057534.371.928298922834.371.92829892281
1202178.24140.737.8955341113167.039.37107271193.235.23058797130
1203178.24133.097.466898563784.154.721162477634.231.92044434470
1204179.23141.727.907158399857.573.2120738716412.28756346590
1205179.23138.887.7487027841643.5708307761643.57083077611
1206179.23149.418.3362160353102.495.718350722576.034.24203537350
D
601177.02153.838.6899785335135.537.656197039960.213.4013105864
602177.02137.937.7917749407119.156.730877866966.293.7447746017
603177.02119.896.77268105399.325.610665461568.243.8549316461
604178.91123.796.919121345948.372.703593985848.372.7035939858
605178.91112.226.272427477548.662.71980325348.662.719803253
E
901176.26138.717.869624418536.772.086122773236.772.0861227732
902176.26114.746.509701577266.493.772268240147.522.6960172472
903176.26128.477.288664472954.083.0681947124281.5885623511
904175.731126.373413759753.713.056393330735.852.0400614579
905175.73110.266.274398224567.183.822910146248.842.7792636431
F
1201179.12115.216.432000893370.063.911344350229.071.62293434570
1202179.12118.686.625725770465.83.67351496218.031.00658776240
1203179.12106.925.9691826708115.456.44539973212.370.69059848150
1204181.2292.055.079461428174.634.118198874330.681.69296987090
G
601179.23119.856.6869385706147.288.217374323546.042.5687663896
602179.2383.554.661607989799.335.54204095334.931.9488924845
603179.2386.094.803325336298.155.476203760546.172.5760196396
604178.1380.964.5449952282100.585.646437994756.943.1965418515
605178.13100.285.629596362286.544.85824959344.282.4858249593
H
901181.22130.427.196777397694.515.215208034494.515.2152080344
902181.2299.985.517051098127.291.505904425627.291.5059044256
903181.2223.321.2868336828112.616.213994040429.681.6377883236
904181.2275.584.1706213442118.856.55832689557.620.4204833904
I
1201181.59101.0481.014.4611487417402.20276446940
1202181.59114.7955.083.033206674435.441.95164931990
1203181.5982.0759.413.271655928242.522.3415386310
RV
601176.26121.49132.827.535458981165.253.7019176217
602176.26100.18147.658.376829683465.313.7053216839
603176.2693.3105.315.974696471148.762.7663678657
604174.27101.71133.737.673724680157.873.3207092443
605174.27103.12116.36.673552533462.273.5731910254
0.1538461538
Sheet2
Pig 3
LengthCalibrationPixelsmm
A178.76439.1724.5675766391
B178.76407.322.7847393153
C178.76563.9631.5484448422
D178.7643424.2783620497
E177.63399.5922.4956369983
F177.63422.0223.7583741485
G177.63547.9830.8495186624
H177.63491.327.6586162247
I177.63483.8327.2380791533
ACalibrationW PixelsWidthT PixelsThicknessD PixelsDepth
901177.77131.717.409011644355.153.102323226655.153.1023232266
902177.77145.778.199921246650.332.831186364450.332.8311863644
903177.77146.248.226359903260.033.376835236560.033.3768352365
B
601176.74114.166.459205612859.773.381803779659.773.3818037796
602176.74104.295.9007581759180.110.190109765853.713.0389272378
603176.74132.677.5065067331100.885.707819395772.284.0896231753
604177.07111.246.282261252687.864.961879482764.23.6256847574
605177.07141.327.9810244536135.287.639916417274.284.1949511493
C
1201182.32111.656.123848179173.839.534335234842.112.3096752962
1202182.32120.36.5982887231124.346.819877139131.581.7321193506
1203182.32123.496.77325581482.34.514041246249.822.7325581395
1204179.52114.736.3909313725109.666.1085115865170.946969697
1205179.52164.619.169451871759.33.303253119459.33.3032531194
D
901178.76138.527.748937122488.094.92783620588.094.927836205
902178.76130.627.30700380476.664.288431416462.243.481763258
903178.76130.827.318191989354.333.039270530354.333.0392705303
904178.71113.816.368418107596.65.405405405462.393.4911308824
905178.71124.566.969951317898.495.511163337363.133.5325387499
906178.71132.857.433831346986.164.821218734361.473.439650831
E
601179.7561.853.440890125280.624.4851182197120.6675938804
602179.75135.717.54993045986.884.83337969428.791.6016689847
603179.75148.198.2442280946132.197.354102920743.052.3949930459
604178.49122.156.843520645459.463.331279063329.71.6639587652
F
1201173.53112.726.4957067942138.717.993430530795.265.4895407134
1202173.53155.578.9650204576131.657.586584452350.542.9124647035
1203173.53101.245.8341497147152.868.808851495454.123.1187690889
1204182.01109.075.9925278831107.385.89967584244.052.4201966925
1205182.0197.745.3700346135134.457.386956760644.412.4399758255
G
901180.88144.267.9754533392170.329.416187527664.53.5659000442
902180.88143.277.9207209199243.5313.46362229199.725.5130473242
903180.88172.249.5223352499277.4615.3394515701117.756.5098407784
904180.88102.265.6534719151117.696.506523662166.493.6759177355
905180.881055.8049535604138.687.666961521546.12.5486510394
H
601180.74125.936.967467079866.913.702002877166.913.7020028771
602180.74117.276.4883257718178.049.850614141988.464.8943233374
603180.74134.547.4438419831488.188558149886.154.7665154365
604173.81121.847.009953397473.684.239111673773.684.2391116737
605173.811367.824636096987.465.031931419478.574.5204533686
I
1201180.51150.478.33582627111.026.150351781176.544.2402082987
1202180.51110.426.1171126253140.927.80676970818.111.003268517
1203180.5170.093.8828873747153.848.52251952826.481.4669547393
1204181.33107.155.909115976465.193.595102851249.732.7425136491
1205181.33101.245.583190867575.584.168091325275.584.1680913252
Sheet3
Pig 4
LengthCalibrationPixelsmm
RV149.01460.0230.8717535736
A145.12389.3326.8281422271
B152.12424.4727.9036287142
C150.33401.2926.6939399987
D152.27363.0123.8398896697
E148.05327.6922.1337386018
F150.08408.7227.2334754797
G153.08435.7128.4628952182
H149.01398.0226.710958996
I153.21443.3828.9393642713
ACalibrationW PixelsWidthT PixelsThicknessD PixelsDepth
1201148.0595.896.476865923779.035.338061465724.081.6264775414
1202148.05133.549.019925700843.292.924012158117.721.1968929416
1203148.0571.854.853090172258.823.972982100621.931.4812563323
1204150.27105.217.001397484568.64.565116124335.512.3630797897
B
901149.1691.486.133011531238.642.590506838338.642.5905068383
902149.16103.486.937516760533.062.2164119067211.4078841512
903149.16134.068.9876642532111.167.452400107337.222.4953070528
904149.16115.257.7266023062108.177.25194422132.572.1835612765
905149.16140.469.416733708849.043.287744703719.241.289890051
906149.16122.878.237463126828.651.920756234928.651.9207562349
C
601152.08125.038.221330878518.681.228300894318.681.2283008943
602152.08125.938.280510257833.532.204760652333.532.2047606523
603152.08123.988.152288269345.713.005654918545.713.0056549185
604152.08104.296.8575749605241.5781167806241.5781167806
605152.0892.356.072461862281.615.366254602822.81.4992109416
D
1201150.33926.119869620263.354.214062396149.53.2927559369
1202150.3376.625.096787068436.722.44262622239.430.6272866361
1203150.33150.8110.031929754547.133.13510277399.220.6133173685
1204150.33148.569.882259030157.753.841548593125.811.7168895097
1205150.33138.459.209738575147.683.17168895147.683.171688951
E
901150.0565.84.385204931745.83.052315894713.240.8823725425
902150.05119.857.987337554155.543.701432855733.242.2152615795
903150.0550.773.383538820433.242.21526157957.210.4805064978
904150.0570.264.682439186971.114.7390869719.850.6564478507
905150.0567.424.493168943725.081.671442852425.081.6714428524
F
601149.0594.196.319355920840.792.736665548525.321.6987588058
602149.0567.034.497148607834.062.28513921517.121.1486078497
603149.0592.116.179805434468.954.625964441515.521.0412613217
604149.0597.256.524656155741.442.780275075525.321.6987588058
605149.0586.025.771217712258.033.893324387823.351.5665883932
G
120115752.773.3611464968129.718.261783439543.422.7656050955
1202157100.456.3980891721328.4076433121422.6751592357
120315769.034.3968152866125.057.964968152937.052.3598726115
1204157111.227.0840764331147.229.377070063752.043.3146496815
120515793.095.929299363197.026.179617834421.11.3439490446
H
90114968.314.584563758471.314.785906040332.652.1912751678
90214971.854.82214765170.584.736912751736.772.4677852349
90314968.354.5872483221111.977.514765100732.892.2073825503
90414946.623.128859060447.543.190604026832.312.1684563758
I
601148.1274.435.024979746218.971.280718336518.971.2807183365
602148.12102.426.914663786126.481.7877396705130.8776667567
603148.1266.764.507156359789.196.021469079123.351.5764245207
604148.12100.426.779638131277.795.251822846331.42.1199027815
605148.12113.167.639751552859.944.046718876613.930.9404536862
RV
601152.16128.398.437828601597.086.380126183583.8117770768
602152.16120.517.919952681493.386.136961093633.952.2312039958
603152.16126.738.3287329127121.818.005389064161.614.0490273396
604152.16131.038.6113301788104.396.860541535248.263.171661409
Sheet4
CalibrationW PixelsWidthT PixelsThicknessD
PixelsDepthPenetranceTransmural
60178.91123.796.919121345948.372.703593985848.372.7035939858100118
60178.91112.226.272427477548.662.71980325348.662.719803253100152
60176.74114.166.459205612859.773.381803779659.773.38180377961001
60180.74125.936.967467079866.913.702002877166.913.70200287711001TimeWidthWidth
StdevDepthDepth StdevThicknessThickness StdevTransmurality
60173.81121.847.009953397473.684.239111673773.684.23911167371001606.51.22.51.24.52.235%
60152.08125.038.221330878518.681.228300894318.681.22830089431001906.81.72.61.24.42.742%
60152.08125.938.280510257833.532.204760652333.532.204760652310011206.71.72.51.15.12.324%
60152.08123.988.152288269345.713.005654918545.713.00565491851001
60152.08104.296.8575749605241.5781167806241.57811678061001
60148.1274.435.024979746218.971.280718336518.971.28071833651001
60193103.095.341450777249.092.543523316149.092.54352331611001
60193.04149.287.733112308341.192.133754662241.192.13375466221001
60195.06126.026.460576233542.7683789603542.76837896031001
60191153.018.0109947644361.8848167539361.88481675391001
60189.1130.656.909042834581.394.304071919681.394.30407191961001
60195130.66.697435897468.13.492307692368.13.49230769231001
60194107.175.524226804151.622.660824742351.622.66082474231001
60195.0198.865.069483616229.831.529665145429.831.52966514541001
60173.811367.824636096987.465.031931419478.574.520453368689.83535330440
60177.07111.246.282261252687.864.961879482764.23.625684757473.07079444570
60176.74132.677.5065067331100.885.707819395772.284.089623175371.64948453610
60177.02119.896.77268105399.325.610665461568.243.854931646168.70720902130
60149.0594.196.319355920840.792.736665548525.321.698758805862.07403775440
60149.0597.256.524656155741.442.780275075525.321.698758805861.10038610040
60180.74134.547.4438419831488.188558149886.154.766515436558.20945945950
60178.1380.964.5449952282100.585.646437994756.943.196541851556.6116524160
60177.02137.937.7917749407119.156.730877866966.293.744774601755.63575325220
60177.07141.327.9810244536135.287.639916417274.284.194951149354.90833826140
60193.13116.936.054471081793.434.837674105550.082.59307202453.60162688640
60178.13100.285.629596362286.544.85824959344.282.485824959351.16709036280
60149.0567.034.497148607834.062.28513921517.121.148607849750.26423957720
60178.49122.156.843520645459.463.331279063329.71.663958765249.94954591320
60180.74117.276.4883257718178.049.850614141988.464.894323337449.68546394070
60148.12102.426.914663786126.481.7877396705130.877666756749.09365558910
60179.2386.094.803325336298.155.476203760546.172.576019639647.04024452370
60177.02153.838.6899785335135.537.656197039960.213.401310586444.42558843060
60148.12100.426.779638131277.795.251822846331.42.119902781540.36508548660
60149.0586.025.771217712258.033.893324387823.351.566588393240.23780803030
60179.2383.554.661607989799.335.54204095334.931.948892484535.16560958420
60179.75135.717.54993045986.884.83337969428.791.601668984733.13766114180
60179.75148.198.2442280946132.197.354102920743.052.394993045932.56675996670
60179.23119.856.6869385706147.288.217374323546.042.568766389631.26018468220
60176.74104.295.9007581759180.110.190109765853.713.038927237829.82232093280
60152.0892.356.072461862281.615.366254602822.81.499210941627.93775272640
60193.0477.163.9970990468844.351429755523.091.196125155427.48809523810
60148.1266.764.507156359789.196.021469079123.351.576424520726.18006502970
60148.12113.167.639751552859.944.046718876613.930.940453686223.23990657320
60149.0592.116.179805434468.954.625964441515.521.041261321722.50906453950
60177.02118.216.6777765224834.688735736116.550.934922607619.93975903610
60177.02117.556.6404925997135.447.651112868625.321.430346853518.69462492620
60177.0276.924.345271720789.295.044062817814.210.802734154315.91443610710
60179.7561.853.440890125280.624.4851182197120.667593880414.88464400890
90176.26138.717.869624418536.772.086122773236.772.0861227732100124
90181.22130.427.196777397694.515.215208034494.515.2152080344100157
90181.2299.985.517051098127.291.505904425627.291.50590442561001
90177.77131.717.409011644355.153.102323226655.153.10232322661001
90177.77145.778.199921246650.332.831186364450.332.83118636441001
90177.77146.248.226359903260.033.376835236560.033.37683523651001
90178.76138.527.748937122488.094.92783620588.094.9278362051001
90178.76130.827.318191989354.333.039270530354.333.03927053031001
90149.1691.486.133011531238.642.590506838338.642.59050683831001
90149.16122.878.237463126828.651.920756234928.651.92075623491001
90150.0567.424.493168943725.081.671442852425.081.67144285241001
90195.13177.459.093937375175.583.873315225775.583.87331522571001
90193140.097.258549222846.752.422279792746.752.42227979271001
90195.09173.498.892818699154.232.779742682954.232.77974268291001
90195.13105.215.391790088759.413.044636908759.413.04463690871001
90193.07140.247.263686745747.432.456621950647.432.45662195061001
90191.04130.276.818990787360.023.141750418860.023.14175041881001
90195.01142.717.31808625243.932.252704989543.932.25270498951001
90193.04120.626.248445917959.033.057915457959.033.05791545791001
90199.01152.217.6483593789623.1154213356623.11542133561001
90197.01154.047.81889244235.171.785188569135.171.78518856911001
90197.01152.327.731587229162.83.18765544962.83.1876554491001
90192.21161.98.423078924154.152.817231153454.152.81723115341001
90194.13166.418.572090866966.313.415752330966.313.41575233091001
90178.76130.627.30700380476.664.288431416462.243.48176325881.18966866680
90180.71155.018.577831885376.164.214487300161.033.377234242780.13392857140
90175.73110.266.274398224567.183.822910146248.842.779263643172.70020839540
90176.26114.746.509701577266.493.772268240147.522.696017247271.46939389380
90178.71132.857.433831346986.164.821218734361.473.43965083171.34401114210
9014946.623.128859060447.543.190604026832.312.168456375867.96381994110
90180.71125.16.922693818850.62.800066404734.011.882020917567.21343873520
90175.731126.373413759753.713.056393330735.852.040061457966.74734686280
90178.71113.816.368418107596.65.405405405462.393.491130882464.58592132510
90178.71124.566.969951317898.495.511163337363.133.532538749964.09787795720
90149.16103.486.937516760533.062.2164119067211.407884151263.52087114340
90150.05119.857.987337554155.543.701432855733.242.215261579559.84875765210
90180.88102.265.6534719151117.696.506523662166.493.675917735556.49587900420
9014971.854.82214765170.584.736912751736.772.467785234952.09691130630
90180.71114.766.350506336172.374.004759006137.662.084001992152.03813734970
90176.26128.477.288664472954.083.0681947124281.588562351151.7751479290
9014968.314.584563758471.314.785906040332.652.191275167845.78600476790
90180.88172.249.5223352499277.4615.3394515701117.756.509840778442.43854970090
90180.88143.277.9207209199243.5313.46362229199.725.513047324240.94772717940
90149.16140.469.416733708849.043.287744703719.241.28989005139.2332789560
90180.88144.267.9754533392170.329.416187527664.53.565900044237.86989196810
90149.16134.068.9876642532111.167.452400107337.222.495307052833.48326736240
90180.881055.8049535604138.687.666961521546.12.548651039433.24199596190
90149.16115.257.7266023062108.177.25194422132.572.183561276530.11001201810
9014968.354.5872483221111.977.514765100732.892.207382550329.37393944810
90150.0565.84.385204931745.83.052315894713.240.882372542528.90829694320
90180.71105.75.849150572781.714.521609208121.841.208566211126.72867458080
90181.2223.321.2868336828112.616.213994040429.681.637788323626.35645146970
90150.0550.773.383538820433.242.21526157957.210.480506497821.69073405540
90180.71156.988.6868463284114.986.362680537923.541.302639588320.4731257610
90150.0570.264.682439186971.114.7390869719.850.656447850713.8517789340
90180.7183.354.6123623485151.358.375297437916.760.92745282511.07367030060
90181.2275.584.1706213442118.856.55832689557.620.42048339046.41144299540
120178.24131.037.351324057534.371.928298922834.371.9282989228100113
120179.23138.887.7487027841643.5708307761643.5708307761100155
120179.52164.619.169451871759.33.303253119459.33.30325311941001
120181.33101.245.583190867575.584.168091325275.584.16809132521001
120150.33138.459.209738575147.683.17168895147.683.1716889511001
120197.09144.547.333705413852.392.658176467652.392.65817646761001
120196.16152.217.759482055591.024.640089722791.024.64008972271001
120196134.736.873979591856.892.902551020456.892.90255102041001
120193133.756.930051813545.712.368393782445.712.36839378241001
120197153.387.78578680241.982.13096446741.982.1309644671001
120195.7492.654.733319709824.71.261878001424.71.26187800141001
120198.49124.46.267318252853.262.683258602453.262.68325860241001
120199.97154.877.744661699350.992.549882482450.992.54988248241001
120197.12185.079.3886972403110.465.603693181886.544.390219155878.34510229950
120150.33926.119869620263.354.214062396149.53.292755936978.1373322810
120181.33107.155.909115976465.193.595102851249.732.742513649176.28470624330
120179.23149.418.3362160353102.495.718350722576.034.242035373574.1828471070
120181.5982.0759.413.271655928242.522.34153863171.57044268640
120179.23141.727.907158399857.573.2120738716412.287563465971.21764808060
120180.51150.478.33582627111.026.150351781176.544.240208298768.9425328770
120173.53112.726.4957067942138.717.993430530795.265.489540713468.67565424270
120197.16159.018.065023331399.285.035504159164.083.250152160764.54472199840
120181.59114.7955.083.033206674435.441.951649319964.34277414670
120182.32123.496.77325581482.34.514041246249.822.732558139560.53462940460
120178.24140.737.8955341113167.039.37107271193.235.230587971355.81632042150
120150.27105.217.001397484568.64.565116124335.512.363079789751.76384839650
120181.59101.0481.014.4611487417402.202764469449.37662017030
120196.8278.774.0021339295114.595.822070927855.762.833045422248.66044157430
120150.33148.569.882259030157.753.841548593125.811.716889509744.69264069260
120179.12115.216.432000893370.063.911344350229.071.622934345741.49300599490
120181.2292.055.079461428174.634.118198874330.681.692969870941.10947340210
120182.01109.075.9925278831107.385.89967584244.052.420196692541.02253678520
120148.05133.549.019925700843.292.924012158117.721.196892941640.93324093320
120178.24133.097.466898563784.154.721162477634.231.920444344740.6773618538000
120173.53155.578.9650204576131.657.586584452350.542.912464703538.3896695784088
120148.0571.854.853090172258.823.972982100621.931.481256332337.28323699420
120173.53101.245.8341497147152.868.808851495454.123.118769088935.40494570190
120157111.227.0840764331147.229.377070063752.043.314649681535.34845808990
12015752.773.3611464968129.718.261783439543.422.765605095533.47467427340
120182.0197.745.3700346135134.457.386956760644.412.439975825533.03086649310
120157100.456.3980891721328.4076433121422.675159235731.81818181820
120198.0172.013.6366850159183.889.286399676858.222.940255542631.66195344790
120198.6550.042.519003272187.024.3805688397271.359174427431.02735003450
120148.0595.896.476865923779.035.338061465724.081.626477541430.46944198410
12015769.034.3968152866125.057.964968152937.052.359872611529.62814874050
120179.12118.686.625725770465.83.67351496218.031.006587762427.40121580550
120150.3376.625.096787068436.722.44262622239.430.627286636125.68082788670
120182.32120.36.5982887231124.346.819877139131.581.732119350625.39810197840
120182.32111.656.123848179173.839.534335234842.112.309675296224.22481735030
12015793.095.929299363197.026.179617834421.11.343949044621.74809317670
120150.33150.8110.031929754547.133.13510277399.220.613317368519.5629110970
120180.5170.093.8828873747153.848.52251952826.481.466954739317.21268850750
120179.52114.736.3909313725109.666.1085115865170.94696969715.50246215580
120180.51110.426.1171126253140.927.80676970818.111.00326851712.8512631280
120179.12106.925.9691826708115.456.44539973212.370.690598481510.71459506280
Sheet4
1.2443903484
1.7128376018
1.6931418766
Time (seconds)
Width (mm)
Lesion Width vs. Time
1.1586321266
1.1933030183
1.1279211173
Time (seconds)
Depth (mm)
Lesion Depth vs. Time
Time (seconds)
Transmurality (%)
Transmurality vs. Time
60 Seconds
90 Seconds
120 Seconds
Transmural Line
Thickness (mm)
Depth (mm)
Lesion Depth vs. Thickness
AtriCure Coolrail:Chronic Study
CoolRail Chronic Lesion Depth vs. Tissue Thickness
0.0
2.0
4.0
6.0
8.0
10.0
12.0
0.0 2.0 4.0 6.0 8.0 10.0 12.0
Tissue Thickness
Lesi
on D
epth
72 cross sections77% transmuralAverage Depth 3.7 ± 1.5 mm
Lee et al. J Thorac Cardiovasc Surg 2012
By mapping, none of the 12 linear lesions created demonstrated
conduction block at 30 days!
Chart3
1.36996837880
1.39133407412
1.3973164687
1.7848901803
1.8378771045
1.880608495
1.9203486881
2.1976754124
2.3074950859
2.3506537903
2.3536449876
2.5865310657
2.5865310657
2.5865310657
2.6497735236
2.6771216135
2.7266900265
2.8523203145
2.9057345526
2.9061618665
3.0364926075
3.1668233484
3.2232287839
3.2501495599
3.3582599778
3.4103922742
3.4638065123
3.5569609435
3.5693530467
3.8039483805
3.8039483805
3.8889838475
3.9218870182
4.0013674045
4.017178019
4.0676010597
4.1453721904
4.1757114777
4.1765661055
4.3026237074
4.3863772327
4.403042475
4.4744038971
4.488505256
4.5385009828
4.5521750278
4.6025980685
4.7372019486
4.8243739851
4.8760789676
4.9615417486
5.0440133322
5.2175027775
5.2576702846
5.3486881463
5.4324416717
5.4862832237
5.6405435433
6.1144346637
6.4097085719
6.4917528416
6.5605503803
6.6665242287
6.9408597556
7.5638834288
7.7352363046
7.7907871122
8.3185197846
8.8163404837
10.6029399197
10.7072045124
11.3186907102
CoolRail 40 Seconds
Transmural Line
Tissue Thickness
Lesion Depth
CoolRail Chronic Lesion Depth vs. Tissue Thickness
1.3699683788
0
1.391334074
12
1.3973164687
1.7848901803
1.8378771045
1.880608495
1.9203486881
2.1976754124
2.3074950859
2.3506537903
2.3536449876
2.5865310657
2.5865310657
2.5865310657
2.6497735236
2.6771216135
2.7266900265
2.8523203145
2.9057345526
2.9061618665
3.0364926075
3.1668233484
3.2232287839
3.2501495599
3.3582599778
3.4103922742
3.4638065123
3.5569609435
3.5693530467
3.8039483805
3.8039483805
3.8889838475
3.9218870182
2.2839928211
4.017178019
4.0676010597
4.1453721904
4.1757114777
4.1765661055
4.3026237074
1.3951798992
4.403042475
4.4744038971
4.488505256
2.5711477651
4.5521750278
4.6025980685
3.4595333732
4.8243739851
3.8945389283
4.9615417486
5.0440133322
5.2175027775
2.9916246475
5.3486881463
2.6356721648
5.4862832237
2.2651910093
4.7876249893
6.4097085719
6.4917528416
6.5605503803
4.7004529527
4.3244167165
3.2501495599
7.7352363046
1.9306042219
8.3185197846
5.305102128
3.7962567302
4.8179642766
7.4532091274
All MCR
10mm = 234.02 pixels
Slide thickness = 594.01
W PixelsWidthD PixelsDepthT
PixelsThicknessPenetranceTransmurality
2 LA 1 2 3 - 1281.7512.0432.71.4032.71.4011
2 LA 1 2 3 - 2208.638.92106.534.55106.534.5511
2 LA 1 2 3 - 3182.027.78153.536.56153.536.5611
2 LA 4 5 - 4gap0.00gap0.000.000
2 LA 4 5 - 5gap0.00gap0.000.000
2 RA 1 2 3 - 1149.66.3932.061.3732.061.3711
2 RA 1 2 3 - 2127.025.4343.011.8443.011.8411
2 RA 1 2 3 - 3143.956.1544.941.9244.941.9211
2 RA 4 5 6 - 4100.124.28682.91682.9111
2 RA 4 5 6 - 5241.0510.3070.012.99123.045.260.56900195060
2 RA 4 5 6 - 6281.212.02103.044.40103.044.4011
4 LA MCR1 B - Agap0.00gap0.000.000\
4 LA MCR1 B - B1536.54112.94.82112.94.8211
4 LA MCR1 A - C157.016.7176.063.25177.017.560.42969323770
4 LA MCR1 A - D274.1211.7153.012.271325.640.40159090910
4 LA MCR B - E233.039.96181.027.74181.027.7411
4 LA MCR B - F197.318.43107.714.60107.714.6011
4 L A MCR2A - G173.357.4168.012.9168.012.9111
4 LA MCR2A - H187.017.9994.014.0294.014.0211
4 RA MCR1A - A291.0612.44542.31542.3111
4 RA MCR1A - B278.6611.9160.532.5960.532.5911
4 RA MCR1B - C227.59.7263.812.7363.812.7311
4 RA MCR1B - D190.168.13101.24.32162.436.940.62303761620
4 RA MCR2 - E185.717.9483.243.5683.243.5611
4 RA MCR2 - F124.915.3466.752.8566.752.8511
4 RA MCR2 - G164.077.01116.114.96116.114.9611
4 RA MCR2 - H136.035.81118.045.04118.045.0411
6 LA MCR1 - A222.699.52174.427.45264.8811.320.6584868620
6 LA MCR1 - B304.913.03112.754.82250.5710.710.44997405910
6 LA MCR1 - C302.3312.92125.175.35125.175.3511
6 LA MCR2 - D184.787.9095.194.0795.194.0711
6 LA MCR2 - E236.3210.1088.843.80248.1310.600.35803812520
6 LA MCR2 - F302.4512.92124.155.31206.328.820.60173516870
6 RA MCR1 - A128.655.501506.411506.4111
6 RA MCR1 - B1807.69151.926.49151.926.4911
6 RA MCR1 - C173.977.4360.532.5960.532.5911
6 RA MCR2 - D156.266.6880.963.46110.864.740.73029045640
6 RA MCR2 - E216.639.26194.678.32194.678.3211
6 RA MCR2 - F129.295.5245.181.93182.327.790.24780605530
7 LA 1 - A210.749.0132.651.40102.654.390.31807111540
7 LA 1 - B189.288.0979.813.4179.813.4111
7 LA 1 - C105.84.5241.771.7841.771.7811
7 LA 2 - D275.5911.78122.15.22122.15.2211
7 LA 2 - E267.2211.42100.694.30100.694.3011
7 LA 2 - F145.676.2260.532.5960.532.5911
7 RA 1 - A215.599.2174.113.1774.113.1711
7 RA 1 - B169.657.2591.783.9291.783.9211
7 RA 1 - C171.767.3497.744.1897.744.1811
7 RA 2 - D225.069.6289.023.8089.023.8011
7 RA 2 - E185.047.9155.082.3555.082.3511
7 RA 2 - F29012.3976.063.2576.063.2511
9 RAFW A - A209.098.9391.143.89114.114.880.79870300590
9 RAFW A - B279.6611.9562.012.6562.012.6511
9 RAFW A - C28112.0160.172.57106.214.540.56651916020
9 RAFW B - D98.794.2278.593.3678.593.3611
9 RAFW B - E106.154.5432.561.3932.561.3911
9 RAFW B - F96.614.1351.432.2051.432.2011
9 RAFW B - G265.0711.3355.012.3555.012.3511
9 LA 1 - A206.668.8383.533.5783.533.5711
9 LA 1 - B206.28.8162.652.6862.652.6811
9 LA 2 - C218.839.3575.433.2275.433.2211
9 LA 2 - D151.086.4697.724.1897.724.1811
9 LA 2 - E185.167.9153.452.2893.644.000.57080307560
9 LA 2 - F212.259.0771.063.0471.063.0411
10 LA MCR 1 2 A124.025.301104.70156.016.670.70508300750
10 LA MCR 1 2 B208.318.90128.395.49128.395.4911
10 LA MCR 3 4 C213.719.13104.714.47104.714.4711
10 LA MCR 3 4 D176.167.5361.682.64127.135.430.48517265790
10 RA MCR1 A208.548.9189.023.8089.023.8011
10 RA MCR1 B269.5411.5281.063.4681.063.4611
10 RA MCR1 C263.2311.25112.044.79143.096.110.7830037040
10 RA MCR1 D290.4112.4197.014.1597.014.1511
10 RA MCR2 E1285.47105.044.49105.044.4911
10 RA MCR2 F215.089.1944.011.8844.011.8811
10 RA MCR2 G1596.7991.013.8991.013.8911
0.7638888889
72
MCR less Gaps
10mm = 234.02 pixels
Slide thickness = 594.01
W PixelsWidthD PixelsDepthT
PixelsThicknessPenetranceTransmurality
2 RA 1 2 3 - 1149.66.3932.061.3732.061.371100
9 RAFW B - E106.154.5432.561.3932.561.3911121250.4285714286
10 RA MCR2 F215.089.1944.011.8844.011.8811
2 RA 1 2 3 - 3143.956.1544.941.9244.941.9211
9 RAFW B - F96.614.1351.432.2051.432.2011
4 RA MCR1A - A291.0612.44542.31542.3111
9 RAFW B - G265.0711.3355.012.3555.012.3511
7 RA 2 - E185.047.9155.082.3555.082.3511
4 RA MCR1A - B278.6611.9160.532.5960.532.5911
6 RA MCR1 - C173.977.4360.532.5960.532.5911
7 LA 2 - F145.676.2260.532.5960.532.5911
9 RAFW A - B279.6611.9562.012.6562.012.6511
9 LA 1 - B206.28.8162.652.6862.652.6811
4 RA MCR1B - C227.59.7263.812.7363.812.7311
4 RA MCR2 - F124.915.3466.752.8566.752.8511
2 RA 4 5 6 - 4100.124.28682.91682.9111
4 L A MCR2A - G173.357.4168.012.9168.012.9111
9 LA 2 - F212.259.0771.063.0471.063.0411
7 RA 1 - A215.599.2174.113.1774.113.1711
9 LA 2 - C218.839.3575.433.2275.433.2211
7 RA 2 - F29012.3976.063.2576.063.2511
9 RAFW B - D98.794.2278.593.3678.593.3611
7 LA 1 - B189.288.0979.813.4179.813.4111
10 RA MCR1 B269.5411.5281.063.4681.063.4611
4 RA MCR2 - E185.717.9483.243.5683.243.5611
9 LA 1 - A206.668.8383.533.5783.533.5711
10 RA MCR1 A208.548.9189.023.8089.023.8011
7 RA 2 - D225.069.6289.023.8089.023.8011
10 RA MCR2 G1596.7991.013.8991.013.8911
7 RA 1 - B169.657.2591.783.9291.783.9211
9 LA 2 - E185.167.9153.452.2893.644.000.57080307560
4 LA MCR2A - H187.017.9994.014.0294.014.0211
6 LA MCR2 - D184.787.9095.194.0795.194.0711
10 RA MCR1 D290.4112.4197.014.1597.014.1511
9 LA 2 - D151.086.4697.724.1897.724.1811
7 RA 1 - C171.767.3497.744.1897.744.1811
7 LA 2 - E267.2211.42100.694.30100.694.3011
7 LA 1 - A210.749.0132.651.40102.654.390.31807111540
2 RA 4 5 6 - 6281.212.02103.044.40103.044.4011
10 LA MCR 3 4 C213.719.13104.714.47104.714.4711
10 RA MCR2 E1285.47105.044.49105.044.4911
9 RAFW A - C28112.0160.172.57106.214.540.56651916020
2 LA 1 2 3 - 2208.638.92106.534.55106.534.5511
4 LA MCR B - F197.318.43107.714.60107.714.6011
6 RA MCR2 - D156.266.6880.963.46110.864.740.73029045640
4 LA MCR1 B - B1536.54112.94.82112.94.8211
9 RAFW A - A209.098.9391.143.89114.114.880.79870300590
4 RA MCR2 - G164.077.01116.114.96116.114.9611
4 RA MCR2 - H136.035.81118.045.04118.045.0411
7 LA 2 - D275.5911.78122.15.22122.15.2211
2 RA 4 5 6 - 5241.0510.3070.012.99123.045.260.56900195060
6 LA MCR1 - C302.3312.92125.175.35125.175.3511
10 LA MCR 3 4 D176.167.5361.682.64127.135.430.48517265790
10 LA MCR 1 2 B208.318.90128.395.49128.395.4911
4 LA MCR1 A - D274.1211.7153.012.271325.640.40159090910
10 RA MCR1 C263.2311.25112.044.79143.096.110.7830037040
6 RA MCR1 - A128.655.501506.411506.4111
6 RA MCR1 - B1807.69151.926.49151.926.4911
2 LA 1 2 3 - 3182.027.78153.536.56153.536.5611
10 LA MCR 1 2 A124.025.301104.70156.016.670.70508300750
4 RA MCR1B - D190.168.13101.24.32162.436.940.62303761620
4 LA MCR1 A - C157.016.7176.063.25177.017.560.42969323770
4 LA MCR B - E233.039.96181.027.74181.027.7411
6 RA MCR2 - F129.295.5245.181.93182.327.790.24780605530
6 RA MCR2 - E216.639.26194.678.32194.678.3211
6 LA MCR2 - F302.4512.92124.155.31206.328.820.60173516870
6 LA MCR2 - E236.3210.1088.843.80248.1310.600.35803812520
6 LA MCR1 - B304.913.03112.754.82250.5710.710.44997405910
6 LA MCR1 - A222.699.52174.427.45264.8811.320.6584868620229
Average8.63.74.455
Stdev2.51.52.280.5555555556
MCR less Gaps
CoolRail 40 Seconds
Transmural Line
Tissue Thickness
Lesion Depth
CoolRail Chronic Lesion Depth vs. Tissue Thickness
Sheet2
Sheet3