1 00:00:08,570 --> 00:00:04,510 [Applause] 2 00:00:12,709 --> 00:00:08,580 good morning still morning right barely 3 00:00:16,939 --> 00:00:12,719 last year the SSC meeting Dean Radin did 4 00:00:19,010 --> 00:00:16,949 a presentation about some data he had 5 00:00:23,599 --> 00:00:19,020 collected with Bill and a couple other 6 00:00:26,150 --> 00:00:23,609 guys in a Faraday cage at ions and I 7 00:00:28,490 --> 00:00:26,160 thought that was pretty interesting so 8 00:00:29,779 --> 00:00:28,500 after the their talk was over I went up 9 00:00:32,209 --> 00:00:29,789 and I talked to Dana and I talked to 10 00:00:33,889 --> 00:00:32,219 Bill and I said you know I do signal 11 00:00:35,240 --> 00:00:33,899 processing in real life I'd like to get 12 00:00:37,729 --> 00:00:35,250 the stage and look at it is that okay 13 00:00:39,950 --> 00:00:37,739 and those of you know Bill will 14 00:00:41,450 --> 00:00:39,960 understand when he when I tell you his 15 00:00:44,660 --> 00:00:41,460 answer was of course I would love to 16 00:00:46,279 --> 00:00:44,670 exploit you and so he you know gave me 17 00:00:49,459 --> 00:00:46,289 the date our Dean gave me the data and 18 00:00:52,189 --> 00:00:49,469 so we're going to talk about some of 19 00:00:55,340 --> 00:00:52,199 that today when ding looked at the data 20 00:00:58,639 --> 00:00:55,350 before he did find some interesting 21 00:01:01,939 --> 00:00:58,649 differences between control signals and 22 00:01:05,090 --> 00:01:01,949 and healing scenarios but nothing that 23 00:01:08,000 --> 00:01:05,100 was seem to be very systematic although 24 00:01:10,810 --> 00:01:08,010 they did as bill mentioned discover that 25 00:01:13,429 --> 00:01:10,820 if they play these signals as audio for 26 00:01:15,020 --> 00:01:13,439 sensitives intuitive people they could 27 00:01:19,210 --> 00:01:15,030 blindly tell the difference between the 28 00:01:21,499 --> 00:01:19,220 two so that was interesting as well 29 00:01:23,600 --> 00:01:21,509 saga continues what we're going to do 30 00:01:25,280 --> 00:01:23,610 now I'm going to show you some work that 31 00:01:28,010 --> 00:01:25,290 I've been doing with the same original 32 00:01:31,160 --> 00:01:28,020 data that was collected before with a 33 00:01:34,280 --> 00:01:31,170 very high spectral resolution and also 34 00:01:37,090 --> 00:01:34,290 some careful searches for short term 35 00:01:39,859 --> 00:01:37,100 interesting things in the temporal data 36 00:01:42,800 --> 00:01:39,869 and some results that hopefully will be 37 00:01:44,060 --> 00:01:42,810 interesting quickly through the 38 00:01:46,429 --> 00:01:44,070 background bill kind of covered this 39 00:01:49,069 --> 00:01:46,439 already the original data there were 38 40 00:01:53,060 --> 00:01:49,079 transducers 33 magnetometers XY and z 41 00:01:54,800 --> 00:01:53,070 axes so that's 33 Cement sensors and I 42 00:01:56,569 --> 00:01:54,810 don't know where the 51 always comes 43 00:01:58,520 --> 00:01:56,579 from when ding gave me the data he said 44 00:02:00,039 --> 00:01:58,530 I have 20 recordings it gave me 20 45 00:02:05,230 --> 00:02:00,049 ultimately to work with 46 00:02:07,480 --> 00:02:05,240 okay that's fair the sampling was 44 20 47 00:02:09,339 --> 00:02:07,490 kilohertz which is the standard sampling 48 00:02:11,199 --> 00:02:09,349 rate for CD audio which made it very 49 00:02:13,030 --> 00:02:11,209 easy for them to play these signals that 50 00:02:17,250 --> 00:02:13,040 were not originally audio as audio 51 00:02:20,080 --> 00:02:17,260 signals 24-bit resolution this picture 52 00:02:21,670 --> 00:02:20,090 bill already had up so I won't spend any 53 00:02:23,410 --> 00:02:21,680 time on that shows the inside of the 54 00:02:27,339 --> 00:02:23,420 Faraday cage with all the little sensors 55 00:02:29,110 --> 00:02:27,349 sprinkled around and of the 20 sessions 56 00:02:31,210 --> 00:02:29,120 that I work with they were reported 57 00:02:33,610 --> 00:02:31,220 there are some that are control sessions 58 00:02:36,220 --> 00:02:33,620 where there is nothing in the box there 59 00:02:38,259 --> 00:02:36,230 are some where there are a healer and a 60 00:02:40,660 --> 00:02:38,269 patient both in at the same time as 61 00:02:42,970 --> 00:02:40,670 doing healing work there are some where 62 00:02:45,550 --> 00:02:42,980 there are healers charging cotton or 63 00:02:47,199 --> 00:02:45,560 other artifacts and there are some where 64 00:02:48,610 --> 00:02:47,209 there's a patient in artifacts but no 65 00:02:52,809 --> 00:02:48,620 healer presence so we have all those 66 00:02:54,759 --> 00:02:52,819 scenarios to look at the to analysis 67 00:02:56,410 --> 00:02:54,769 methods are pretty straightforward that 68 00:02:57,580 --> 00:02:56,420 I'm going to talk to you about spectral 69 00:02:59,770 --> 00:02:57,590 analysis 70 00:03:01,690 --> 00:02:59,780 most of these FFT in fact I think all of 71 00:03:04,360 --> 00:03:01,700 them are going to show you cover 302nd 72 00:03:06,370 --> 00:03:04,370 records the fundamental frequency 73 00:03:08,470 --> 00:03:06,380 resolution you can get is the reciprocal 74 00:03:10,599 --> 00:03:08,480 of that so it's well below one hundredth 75 00:03:12,340 --> 00:03:10,609 of a Hertz which allows you my mother 76 00:03:13,809 --> 00:03:12,350 things look very closely at very low 77 00:03:16,090 --> 00:03:13,819 frequencies which will turn out the 78 00:03:18,840 --> 00:03:16,100 important and then a couple of 79 00:03:22,300 --> 00:03:18,850 approaches to the temporal analysis 80 00:03:24,520 --> 00:03:22,310 first I looked at histograms of signal 81 00:03:26,020 --> 00:03:24,530 amplitude where you basically just say 82 00:03:27,699 --> 00:03:26,030 okay how many signals were this big how 83 00:03:30,129 --> 00:03:27,709 many or this big I made this big of the 84 00:03:32,680 --> 00:03:30,139 samples I mean sort dozen depends to get 85 00:03:35,280 --> 00:03:32,690 a probability distribution and then also 86 00:03:37,629 --> 00:03:35,290 searching for anything short term 87 00:03:39,129 --> 00:03:37,639 anomalies anything that looks strange or 88 00:03:43,690 --> 00:03:39,139 different about the time of the lane 89 00:03:45,490 --> 00:03:43,700 signal in the beginning I looked at two 90 00:03:47,800 --> 00:03:45,500 recordings Dean said I'm just going to 91 00:03:50,349 --> 00:03:47,810 give you two of these one as a healing 92 00:03:51,159 --> 00:03:50,359 case one it's a control case I'm not 93 00:03:52,780 --> 00:03:51,169 going to tell you what you want to 94 00:03:55,390 --> 00:03:52,790 switch go look at the data and tell us 95 00:03:57,009 --> 00:03:55,400 what you see so I did that and we did 96 00:03:59,259 --> 00:03:57,019 see some interesting differences between 97 00:04:01,210 --> 00:03:59,269 the two when I looked at it I had filed 98 00:04:05,020 --> 00:04:01,220 17 file 18 I don't know which is which 99 00:04:07,569 --> 00:04:05,030 turned out afterwards 18 was the healing 100 00:04:10,030 --> 00:04:07,579 case were billing two other guys were 101 00:04:10,970 --> 00:04:10,040 charging cotton and then the control 102 00:04:13,100 --> 00:04:10,980 case 103 00:04:14,559 --> 00:04:13,110 it's nothing in the Faraday cage except 104 00:04:16,909 --> 00:04:14,569 a crystal I think sitting on the table 105 00:04:18,860 --> 00:04:16,919 and then later they gave me the rest of 106 00:04:20,240 --> 00:04:18,870 the recordings or at least I hadn't 107 00:04:21,979 --> 00:04:20,250 ended up with 20 maybe Dean's still 108 00:04:24,320 --> 00:04:21,989 holding on the 31 I don't know about 109 00:04:26,360 --> 00:04:24,330 that but and then there's a whole 110 00:04:30,920 --> 00:04:26,370 variety of pealing control scenarios to 111 00:04:32,210 --> 00:04:30,930 talk about so there are a number of ways 112 00:04:34,219 --> 00:04:32,220 I could go through this 113 00:04:35,570 --> 00:04:34,229 I thought the journey itself was 114 00:04:37,250 --> 00:04:35,580 interesting so I'm gonna take you 115 00:04:41,360 --> 00:04:37,260 through this kind of chronologically in 116 00:04:42,680 --> 00:04:41,370 the order that things develop we're 117 00:04:45,230 --> 00:04:42,690 going to first talk about the histogram 118 00:04:47,360 --> 00:04:45,240 okay and then look a little bit at 119 00:04:48,700 --> 00:04:47,370 spectral analysis of the signal 120 00:04:51,409 --> 00:04:48,710 amplitudes 121 00:04:53,270 --> 00:04:51,419 I'm sorry spectrum spectral analysis of 122 00:04:54,500 --> 00:04:53,280 the signals and then temporal analysis 123 00:04:56,390 --> 00:04:54,510 of the signals and then try to summarize 124 00:04:58,370 --> 00:04:56,400 the results so I want to come back to 125 00:05:02,420 --> 00:04:58,380 this slide a few times but we're going 126 00:05:05,180 --> 00:05:02,430 to first talk about the histograms so if 127 00:05:08,510 --> 00:05:05,190 you look at these two bar charts the one 128 00:05:10,730 --> 00:05:08,520 closest to me here you'll see two bar 129 00:05:13,250 --> 00:05:10,740 charts side-by-side there's a red or 130 00:05:14,510 --> 00:05:13,260 blue or purple my daughter's tell me I 131 00:05:16,070 --> 00:05:14,520 can't tell the difference between blue 132 00:05:18,050 --> 00:05:16,080 and purple very well so it's the one 133 00:05:20,600 --> 00:05:18,060 that's not yellow is the control case 134 00:05:21,110 --> 00:05:20,610 and the yellow is healing data so over 135 00:05:22,490 --> 00:05:21,120 here 136 00:05:24,080 --> 00:05:22,500 well I got some histograms that look 137 00:05:25,879 --> 00:05:24,090 like this which is what you'd expect if 138 00:05:27,170 --> 00:05:25,889 there's really nothing going on almost 139 00:05:30,890 --> 00:05:27,180 the same thing whether it's a healing 140 00:05:33,140 --> 00:05:30,900 scenario or a control scenario but also 141 00:05:34,610 --> 00:05:33,150 got some like you see on the other side 142 00:05:37,610 --> 00:05:34,620 which at first I thought was very 143 00:05:38,870 --> 00:05:37,620 interesting here it looks as though 144 00:05:40,850 --> 00:05:38,880 there's something very different about 145 00:05:43,370 --> 00:05:40,860 the healing case as opposed to the 146 00:05:45,440 --> 00:05:43,380 control case however it turned out that 147 00:05:47,120 --> 00:05:45,450 what was going on was there is some 60 148 00:05:49,100 --> 00:05:47,130 Hertz home in that dataset that was 149 00:05:52,339 --> 00:05:49,110 creating these larger excursions in the 150 00:05:53,409 --> 00:05:52,349 dataset so that turned out to be kind of 151 00:05:57,469 --> 00:05:53,419 a dead end 152 00:05:58,300 --> 00:05:57,479 gave up on that so histograms didn't 153 00:06:00,620 --> 00:05:58,310 lead anywhere 154 00:06:03,170 --> 00:06:00,630 spectral analysis was a little more 155 00:06:05,870 --> 00:06:03,180 interesting we're going to talk about 156 00:06:10,040 --> 00:06:05,880 two things that we found one is sort of 157 00:06:12,770 --> 00:06:10,050 a general elevation of frequencies in 158 00:06:15,589 --> 00:06:12,780 the spectral frequency range below five 159 00:06:16,629 --> 00:06:15,599 Hertz it will turn out between control 160 00:06:21,550 --> 00:06:16,639 cases 161 00:06:23,860 --> 00:06:21,560 narrow band only about one Hertz wide 162 00:06:26,260 --> 00:06:23,870 elevation the difference between we see 163 00:06:30,520 --> 00:06:26,270 sometimes between human cases and the 164 00:06:33,369 --> 00:06:30,530 control cases first I'm going to show 165 00:06:35,559 --> 00:06:33,379 you the whole spectrum this is since we 166 00:06:36,760 --> 00:06:35,569 had a 44 so kilohertz sampling right 167 00:06:39,129 --> 00:06:36,770 this I don't know that you can read the 168 00:06:40,779 --> 00:06:39,139 scale but goes up to 22 kilohertz this 169 00:06:42,369 --> 00:06:40,789 picture looks pretty much all red it's 170 00:06:44,260 --> 00:06:42,379 just because I told the computer plot 171 00:06:45,490 --> 00:06:44,270 blue curve then plot the red curve and 172 00:06:47,499 --> 00:06:45,500 the blue and the red curves fall almost 173 00:06:50,260 --> 00:06:47,509 exactly on top of each other so you just 174 00:06:51,580 --> 00:06:50,270 see red but if you expand the scale and 175 00:06:52,990 --> 00:06:51,590 you look at all those little Peaks 176 00:06:55,570 --> 00:06:53,000 across there you see almost no 177 00:06:57,129 --> 00:06:55,580 difference so that looks like there's no 178 00:06:59,350 --> 00:06:57,139 difference between the healing case in 179 00:07:02,439 --> 00:06:59,360 the control case this is the file 17 and 180 00:07:04,749 --> 00:07:02,449 18 I started with except if you look at 181 00:07:06,790 --> 00:07:04,759 the very very low frequencies this goes 182 00:07:09,580 --> 00:07:06,800 from 0 to 5 Hertz so this is the very 183 00:07:11,170 --> 00:07:09,590 low frequency range and you'll see now 184 00:07:14,019 --> 00:07:11,180 we've got a significant difference 185 00:07:16,390 --> 00:07:14,029 showing up between the red which is the 186 00:07:18,070 --> 00:07:16,400 healing case and the blue which is the 187 00:07:20,230 --> 00:07:18,080 control case it's a pretty big 188 00:07:23,140 --> 00:07:20,240 difference the vertical scale if you can 189 00:07:25,719 --> 00:07:23,150 see it or not is about 20 DB so that's 190 00:07:27,369 --> 00:07:25,729 in that frequency range that's a factor 191 00:07:29,140 --> 00:07:27,379 of 10 and amplitude or a hundred and 192 00:07:31,329 --> 00:07:29,150 power so there's a lot of difference 193 00:07:35,230 --> 00:07:31,339 there turned out this was pretty 194 00:07:37,869 --> 00:07:35,240 consistent for all eleven magnetometers 195 00:07:40,839 --> 00:07:37,879 in the Y Channel we saw differences like 196 00:07:42,969 --> 00:07:40,849 this it doesn't happen in all the cases 197 00:07:46,140 --> 00:07:42,979 doesn't happen in the other axes here is 198 00:07:48,459 --> 00:07:46,150 the x axis of the same magnetometer and 199 00:07:50,709 --> 00:07:48,469 you can see red and blue pretty much 200 00:07:53,529 --> 00:07:50,719 right on top of each other so we had 201 00:07:54,999 --> 00:07:53,539 cases like this and we had cases where 202 00:07:57,010 --> 00:07:55,009 there's a big difference we never had a 203 00:08:00,249 --> 00:07:57,020 case the other way around where the blue 204 00:08:02,170 --> 00:08:00,259 is above the red this is a different 205 00:08:04,149 --> 00:08:02,180 magnetometer another significant 206 00:08:05,920 --> 00:08:04,159 difference between the two channels this 207 00:08:12,309 --> 00:08:05,930 is magnetometer seven here's 208 00:08:13,920 --> 00:08:12,319 magnetometer three so a lot of those now 209 00:08:16,990 --> 00:08:13,930 this is a slightly different scenario 210 00:08:18,550 --> 00:08:17,000 the others I showed you were healer 211 00:08:21,519 --> 00:08:18,560 charging Cotton's was the healing case 212 00:08:24,999 --> 00:08:21,529 in this case there is no healer this was 213 00:08:26,530 --> 00:08:25,009 charged cotton with a patient in the 214 00:08:31,850 --> 00:08:26,540 Faraday cage for the 215 00:08:34,040 --> 00:08:31,860 so here we have charts cotton showing an 216 00:08:39,860 --> 00:08:34,050 elevation with a patient versus the 217 00:08:42,140 --> 00:08:39,870 control case and then there was one 218 00:08:44,360 --> 00:08:42,150 other scenario that came up where there 219 00:08:46,100 --> 00:08:44,370 was a they took a 20 minute recording 220 00:08:47,570 --> 00:08:46,110 and they told the healers for five 221 00:08:49,460 --> 00:08:47,580 minutes just rest and then for five 222 00:08:51,890 --> 00:08:49,470 minutes heal for five minutes rest for 5 223 00:08:54,110 --> 00:08:51,900 minutes heal I broke that up into five 224 00:08:56,000 --> 00:08:54,120 minute segments of course so we could 225 00:09:00,800 --> 00:08:56,010 compare the healing periods with the 226 00:09:02,780 --> 00:09:00,810 patrol periods and in this case it turns 227 00:09:04,760 --> 00:09:02,790 out that the elevated spectra always 228 00:09:06,680 --> 00:09:04,770 happened in the wrist periods don't know 229 00:09:09,940 --> 00:09:06,690 what that means that's what we saw 230 00:09:12,830 --> 00:09:09,950 here's one example of a narrow band 231 00:09:15,860 --> 00:09:12,840 spectral elevation case red versus the 232 00:09:18,230 --> 00:09:15,870 control case let's take a look at some 233 00:09:22,040 --> 00:09:18,240 of the temporal data there's two kinds 234 00:09:23,360 --> 00:09:22,050 of interesting events there one I call 235 00:09:25,580 --> 00:09:23,370 ringing bursts I'm going to show you 236 00:09:29,210 --> 00:09:25,590 some examples of this they typically 237 00:09:32,150 --> 00:09:29,220 last a few seconds they have ringing 238 00:09:34,070 --> 00:09:32,160 oscillations that pop up they almost 239 00:09:37,430 --> 00:09:34,080 never happen unless there is a patient 240 00:09:39,410 --> 00:09:37,440 there can be healers a patient or there 241 00:09:41,620 --> 00:09:39,420 can be an artifact in a patient but if 242 00:09:44,780 --> 00:09:41,630 the patient's not there we don't see it 243 00:09:46,910 --> 00:09:44,790 and then the other example is what I 244 00:09:49,910 --> 00:09:46,920 call the impulse bursts these are very 245 00:09:51,850 --> 00:09:49,920 short they don't oscillate they tended 246 00:09:53,810 --> 00:09:51,860 to pop up in lots of recordings and 247 00:09:56,330 --> 00:09:53,820 probably don't mean anything 248 00:09:59,180 --> 00:09:56,340 so they're probably just various noise 249 00:10:02,630 --> 00:09:59,190 so here is a ringing burst with some 250 00:10:06,350 --> 00:10:02,640 oscillations here's another example of 251 00:10:07,910 --> 00:10:06,360 those another couple of those here is an 252 00:10:11,810 --> 00:10:07,920 impulse burst which you can see looks 253 00:10:16,250 --> 00:10:11,820 very different and so let's try to 254 00:10:18,800 --> 00:10:16,260 summarize some of that first of all all 255 00:10:21,560 --> 00:10:18,810 the interesting events happened in the 256 00:10:23,210 --> 00:10:21,570 magnetometer channels on any others we 257 00:10:25,100 --> 00:10:23,220 didn't see any of these interesting 258 00:10:26,960 --> 00:10:25,110 events when the empty one with an empty 259 00:10:29,300 --> 00:10:26,970 box which is kind of reassuring I think 260 00:10:31,760 --> 00:10:29,310 almost no events when they're only our 261 00:10:33,200 --> 00:10:31,770 box so there's really three scenarios of 262 00:10:35,450 --> 00:10:33,210 interest there's a healer and a patient 263 00:10:37,620 --> 00:10:35,460 or there is a nahi ler working on an 264 00:10:41,790 --> 00:10:37,630 artifact or there is an artist 265 00:10:43,500 --> 00:10:41,800 in a patient this is just a schematic 266 00:10:45,420 --> 00:10:43,510 you can see the numbers sprinkled around 267 00:10:48,180 --> 00:10:45,430 those are just having to do with which 268 00:10:50,970 --> 00:10:48,190 sensor channel so we record an event we 269 00:10:53,760 --> 00:10:50,980 can figure out where it where reported 270 00:10:56,100 --> 00:10:53,770 so we're going to tabulate are the 271 00:10:58,160 --> 00:10:56,110 events supported near the healer or near 272 00:11:00,360 --> 00:10:58,170 the patient or in the table in between 273 00:11:01,830 --> 00:11:00,370 and there's three kinds of events to 274 00:11:03,390 --> 00:11:01,840 talk about the general spectral 275 00:11:06,150 --> 00:11:03,400 elevation I showed you quite a few of 276 00:11:08,130 --> 00:11:06,160 those or the narrowband elevation we had 277 00:11:10,140 --> 00:11:08,140 one picture I showed you but there are a 278 00:11:15,720 --> 00:11:10,150 lot of those or these temporal ringing 279 00:11:18,320 --> 00:11:15,730 bursts this tabulates the cases were we 280 00:11:21,450 --> 00:11:18,330 had a healer and a patient both present 281 00:11:23,310 --> 00:11:21,460 most of the time this general spectral 282 00:11:26,190 --> 00:11:23,320 elevation seemed to happen on the healer 283 00:11:28,830 --> 00:11:26,200 side two to one in this case the near 284 00:11:30,870 --> 00:11:28,840 been spectral elevations all happened in 285 00:11:33,330 --> 00:11:30,880 this scenario on the patient's side and 286 00:11:35,460 --> 00:11:33,340 most of the temporal bursts happen on 287 00:11:37,680 --> 00:11:35,470 the patient's side I thought this was 288 00:11:39,300 --> 00:11:37,690 interesting you'd think maybe you would 289 00:11:41,220 --> 00:11:39,310 think that you'd be recording things 290 00:11:43,800 --> 00:11:41,230 around the healer who's doing something 291 00:11:46,290 --> 00:11:43,810 but maybe if it's all happening from the 292 00:11:48,150 --> 00:11:46,300 patient as bill suggested that explains 293 00:11:49,920 --> 00:11:48,160 why we're recording things some of these 294 00:11:54,060 --> 00:11:49,930 events over on the patient's side 295 00:11:56,040 --> 00:11:54,070 instead this is another scenario where 296 00:12:00,210 --> 00:11:56,050 we had a healer and artifact but no 297 00:12:02,190 --> 00:12:00,220 patient again two to one or so most of 298 00:12:04,620 --> 00:12:02,200 the general elevations happen on the 299 00:12:06,300 --> 00:12:04,630 healer side the narrowband spectral 300 00:12:07,530 --> 00:12:06,310 elevations still happening on the 301 00:12:09,510 --> 00:12:07,540 patient's side even though there's not a 302 00:12:11,970 --> 00:12:09,520 patient there don't know what that means 303 00:12:13,470 --> 00:12:11,980 and one temporal burst that happened on 304 00:12:15,360 --> 00:12:13,480 the healer side I think this is the only 305 00:12:17,970 --> 00:12:15,370 event that we saw where there was a 306 00:12:20,580 --> 00:12:17,980 burst without a patient president and 307 00:12:23,670 --> 00:12:20,590 then this is the last of the scenarios 308 00:12:25,410 --> 00:12:23,680 we have patient and artifact only one of 309 00:12:28,080 --> 00:12:25,420 the low-frequency spectral elevations 310 00:12:30,240 --> 00:12:28,090 seem to be on the patient's side the 311 00:12:31,910 --> 00:12:30,250 narrowband elevation we had four of 312 00:12:33,990 --> 00:12:31,920 those and they're on the healer side 313 00:12:36,840 --> 00:12:34,000 even though there's no healer present 314 00:12:39,840 --> 00:12:36,850 and two to one for temporal versus on 315 00:12:41,460 --> 00:12:39,850 the patient side so I don't think we 316 00:12:43,770 --> 00:12:41,470 have anything we can call conclusions 317 00:12:44,580 --> 00:12:43,780 but there were maybe some interesting 318 00:12:46,980 --> 00:12:44,590 trends here 319 00:12:49,620 --> 00:12:46,990 the temporal bursts with ringing seem to 320 00:12:50,420 --> 00:12:49,630 happen mostly near the patient whether 321 00:12:53,750 --> 00:12:50,430 there's a 322 00:12:55,370 --> 00:12:53,760 president or artifact president they 323 00:12:56,690 --> 00:12:55,380 happen around the patient they almost 324 00:12:59,780 --> 00:12:56,700 never happened when there isn't a 325 00:13:01,700 --> 00:12:59,790 patient the near abandon spectral 326 00:13:04,579 --> 00:13:01,710 elevations also seemed to happen mostly 327 00:13:06,560 --> 00:13:04,589 around the patient and the general 328 00:13:08,329 --> 00:13:06,570 low-frequency elevation pictures that I 329 00:13:11,360 --> 00:13:08,339 showed you quite a few of mostly seemed 330 00:13:13,670 --> 00:13:11,370 to happen around the healer either when 331 00:13:15,920 --> 00:13:13,680 they're charging cotton or charging some 332 00:13:17,870 --> 00:13:15,930 artifact or when there's a healer and 333 00:13:23,090 --> 00:13:17,880 the patient present but they're in a 334 00:13:25,550 --> 00:13:23,100 rest period want to thank bill for 335 00:13:28,070 --> 00:13:25,560 letting me do the work Dean for 336 00:13:30,680 --> 00:13:28,080 providing the data and some helpful 337 00:13:32,720 --> 00:13:30,690 comments along the way the in will get 338 00:13:38,060 --> 00:13:32,730 Charitable Trusts who understand 339 00:13:45,190 --> 00:13:38,070 provided the original funding that's 340 00:13:53,120 --> 00:13:49,100 the Faraday cage there is a very small 341 00:13:59,870 --> 00:13:53,130 enclosed space is there any kind of air 342 00:14:02,449 --> 00:13:59,880 conditioning or temperature control the 343 00:14:05,390 --> 00:14:02,459 reason I ask is that I have recorded 344 00:14:09,710 --> 00:14:05,400 similar signals to your ringing burst 345 00:14:11,390 --> 00:14:09,720 when a fan or a motor turns on so I'm 346 00:14:13,579 --> 00:14:11,400 wondering if there's any kind of air 347 00:14:15,320 --> 00:14:13,589 conditioning that might be turning off 348 00:14:25,460 --> 00:14:15,330 and on near a patient who is actually 349 00:14:27,680 --> 00:14:25,470 heating hello I'm just wondering if 350 00:14:33,140 --> 00:14:27,690 you've done any sort of statistical 351 00:14:36,620 --> 00:14:33,150 analysis to try to evaluate the 352 00:14:38,569 --> 00:14:36,630 possibility or preferably refute the 353 00:14:41,360 --> 00:14:38,579 possibility that these various types of 354 00:14:46,990 --> 00:14:41,370 events the ringing bursts the impulse 355 00:14:50,150 --> 00:14:47,000 bursts and so forth are simply occurring 356 00:14:52,490 --> 00:14:50,160 occurring at at random and they've 357 00:14:55,280 --> 00:14:52,500 happened to cluster around during the 358 00:15:00,610 --> 00:14:55,290 interesting periods I think excellent 359 00:15:05,769 --> 00:15:02,949 as as you may know at these low 360 00:15:08,889 --> 00:15:05,779 frequencies typical Faraday shields has 361 00:15:12,129 --> 00:15:08,899 no effect are you planning to do 362 00:15:15,400 --> 00:15:12,139 anything with use magnetic material that 363 00:15:17,980 --> 00:15:15,410 can actually shield in this frequency 364 00:15:19,480 --> 00:15:17,990 range I think two quick comments on that 365 00:15:20,920 --> 00:15:19,490 one I think there will the real answer 366 00:15:22,780 --> 00:15:20,930 to question is I don't know it depends 367 00:15:25,420 --> 00:15:22,790 on bill and whether there's funding to 368 00:15:28,120 --> 00:15:25,430 do that would be a great thing to do the 369 00:15:30,610 --> 00:15:28,130 other comment is that it's interesting 370 00:15:32,769 --> 00:15:30,620 to me that the effects happen seem to be 371 00:15:34,180 --> 00:15:32,779 although we don't have any statistics a 372 00:15:35,889 --> 00:15:34,190 little bit sorted the way they are 373 00:15:39,069 --> 00:15:35,899 between you know things happen on this 374 00:15:40,300 --> 00:15:39,079 side versus that side if it's a low 375 00:15:41,590 --> 00:15:40,310 frequency effect that's going through 376 00:15:44,050 --> 00:15:41,600 the Faraday cage I don't know why it 377 00:15:49,329 --> 00:15:44,060 would favor healing versus control 378 00:15:53,230 --> 00:15:49,339 etcetera but really the fact you get it 379 00:15:58,559 --> 00:15:53,240 Faraday cage there is no effect I could 380 00:16:04,900 --> 00:16:01,600 slide of the ringing burst really was 381 00:16:06,249 --> 00:16:04,910 impressive and but and I apologize if I 382 00:16:09,490 --> 00:16:06,259 should have been following along a 383 00:16:13,689 --> 00:16:09,500 little better what was you know what I'm 384 00:16:16,179 --> 00:16:13,699 talking about the ring yeah I mean what 385 00:16:18,100 --> 00:16:16,189 was the event that started it ringing oh 386 00:16:20,199 --> 00:16:18,110 well we don't know what that was 387 00:16:22,720 --> 00:16:20,209 so it just we don't know all we know is 388 00:16:24,850 --> 00:16:22,730 that it occurred during most of those 389 00:16:27,189 --> 00:16:24,860 occurred occurred around patient and 390 00:16:28,960 --> 00:16:27,199 they've heard during most of them during 391 00:16:31,389 --> 00:16:28,970 a during the rest periods and there was 392 00:16:33,370 --> 00:16:31,399 a healer and a patient so do you learn 393 00:16:36,129 --> 00:16:33,380 the patient or both in the space and the 394 00:16:38,590 --> 00:16:36,139 healer is not actively healing they're 395 00:16:41,170 --> 00:16:38,600 just kind of rest it just happened which 396 00:16:43,960 --> 00:16:41,180 might make something wonder if maybe the 397 00:16:46,960 --> 00:16:43,970 healing happens when they let go 398 00:16:52,779 --> 00:16:46,970 I don't know whatever that a man once 399 00:16:54,249 --> 00:16:52,789 was it was a very quickly man yeah very 400 00:16:56,980 --> 00:16:54,259 interesting experiment thank you very