diff --git a/ECTrainer2/BitalMonitor.cpp b/ECTrainer2/BitalMonitor.cpp
index 960b545..aa2e0a0 100644
--- a/ECTrainer2/BitalMonitor.cpp
+++ b/ECTrainer2/BitalMonitor.cpp
@@ -6,8 +6,7 @@
 // �R���X�g���N�^
 BitalMonitor::BitalMonitor(ECTrainer* pEct)
 	:BaseProcess(pEct)
-	, _rrinterval(ECTrainer::RINGBUFSIZE)
-	, _heartbeat(ECTrainer::RINGBUFSIZE)
+	, _rrInterval(ECTrainer::RINGBUFSIZE)
 {
 }
 
@@ -46,8 +45,7 @@
 					if (*sp == '#') {
 						int RR = atoi(sp + 1);
 						if (RR > 0) {
-							_rrinterval.Put(RR);
-							_heartbeat.Put(60000 / RR);
+							_rrInterval.Put(RR);
 						}
 						//std::cout << "Read:" << RR << std::endl;
 					}
diff --git a/ECTrainer2/BitalMonitor.h b/ECTrainer2/BitalMonitor.h
index f7528a7..02dec1c 100644
--- a/ECTrainer2/BitalMonitor.h
+++ b/ECTrainer2/BitalMonitor.h
@@ -9,13 +9,12 @@
 {
 	const int COM_PORT = 4;
 	GComPort _Com;
-	RingBuffer<int> _rrinterval;
-	RingBuffer<int> _heartbeat;
+	RingBuffer<int> _rrInterval;
 
 public:
 	BitalMonitor(ECTrainer* pEct);
 	bool Init();
 	bool MainLoop();
-	int GetRR() { return _rrinterval.Get(); }
-	int GetHB() { return _heartbeat.Get(); }
+	int GetRR() { return _rrInterval.Get(); }
+	int GetHB() { return _rrInterval.Get() ? 60000 / _rrInterval.Get() : 0; }
 };
diff --git a/ECTrainer2/ECTrainer.cpp b/ECTrainer2/ECTrainer.cpp
index 04cf562..f7b1c43 100644
--- a/ECTrainer2/ECTrainer.cpp
+++ b/ECTrainer2/ECTrainer.cpp
@@ -20,7 +20,7 @@
 	_pMarker = new Marker();
 	_pProcs[GUI] = new ECTrainerGUI(this);
 	_pProcs[IMGPROC] = new ImageProc(this, _pMarker);
-	_pProcs[SCNCAM] = new SceneCamera(this, (ImageProc*)_pProcs[IMGPROC]);
+	_pProcs[SCNCAM] = new SceneCamera(this);
 	_pProcs[STIM] = new Stimulus(this, _pMarker);
 	_pProcs[EYETR] = new EyeTrack(this, _pMarker);
 	_pProcs[REST] = new TobiiREST(this);
diff --git a/ECTrainer2/SceneCamera.cpp b/ECTrainer2/SceneCamera.cpp
index 6621d46..5c1f4e1 100644
--- a/ECTrainer2/SceneCamera.cpp
+++ b/ECTrainer2/SceneCamera.cpp
@@ -7,9 +7,7 @@
 #include "ImageProc.h"
 
 // �R���X�g���N�^
-SceneCamera::SceneCamera(ECTrainer* pEct, ImageProc* pImageProc)
-	:BaseProcess(pEct), _pImageProc(pImageProc)
-{
+SceneCamera::SceneCamera(ECTrainer* pEct) : BaseProcess(pEct) {
 
 }
 
@@ -36,8 +34,8 @@
 		// �V�[���B�e
 		cv::Mat scene;
 		_SceneCam >> scene;
-		_pImageProc->SetImage(scene);
-		Sleep(1);
+		_pEct->PImageProc()->SetImage(scene);
+		//Sleep(0);
 	}
 
 	return true;
diff --git a/ECTrainer2/SceneCamera.h b/ECTrainer2/SceneCamera.h
index 3cab272..5db213b 100644
--- a/ECTrainer2/SceneCamera.h
+++ b/ECTrainer2/SceneCamera.h
@@ -7,11 +7,10 @@
 
 class SceneCamera : public BaseProcess
 {
-	ImageProc* _pImageProc;
 	cv::VideoCapture _SceneCam;
 
 public:
-	SceneCamera(ECTrainer* pEct, ImageProc* pImageProc);
+	SceneCamera(ECTrainer* pEct);
 	bool Init();
 	bool MainLoop();
 };
diff --git a/ECTrainer2/Worker.cpp b/ECTrainer2/Worker.cpp
index 9d929ef..d1225e3 100644
--- a/ECTrainer2/Worker.cpp
+++ b/ECTrainer2/Worker.cpp
@@ -1,6 +1,7 @@
 #include "Worker.h"
 #include "ECTrainer.h"
 #include "EyeTrack.h"
+#include "BitalMonitor.h"
 #include "myOpenCV.h"
 #include <Windows.h>
 #include <stdio.h>
@@ -17,15 +18,17 @@
 	int64 start = cv::getTickCount();
 	FILE* fp;
 	fopen_s(&fp, "log.txt", "w");
-	printf("time,gazeVx,gazeVy\n");
+	printf("time,gazeVx,gazeVy,RR\n");
 
 	while (_pEct->IsAppRun()) {
 		Sleep(0);
 		if (!_pEct->PEyeTrack()->IsNewGazeV()) continue;
 
-		float elapse = (float)(cv::getTickCount() - start) * 1000.F / cv::getTickFrequency();
+		auto elapse = (cv::getTickCount() - start) * 1000. / cv::getTickFrequency();
+		fprintf(fp, "%.1f", elapse);
 		cv::Point2f gazeV = (_pEct->GetGazeV());
-		fprintf(fp, "%.1f, %.1f, %.1f\n", elapse, gazeV.x, gazeV.y);
+		fprintf(fp, ",%.1f,%.1f", gazeV.x, gazeV.y);
+		fprintf(fp, ",%d", _pEct->PBitalMonitor()->GetRR());
 	}
 
 	fclose(fp);