a player is injured with an injury laying on the field while playing american football. - slow motion - 腦震盪 個影片檔及 b 捲影像00:10美式足球 - 團體運動
an elderly medical professional tests an injured soccer player on green screen - 腦震盪 個影片檔及 b 捲影像00:13
a player is injured with an injury laying on the field while playing american football. - slow motion - 腦震盪 個影片檔及 b 捲影像00:15
paramedics arrive to help an injured american football player with an injury. - slow motion - 腦震盪 個影片檔及 b 捲影像00:09
machine rams into test football helmet at a riddell testing lab in rosemont, ill. - 腦震盪 個影片檔及 b 捲影像00:39
mountain rescuer putting a bandage on an injured male hiker's head on the mountain - 腦震盪 個影片檔及 b 捲影像00:09
an injured player taken in a stretcher with an injury while playing american football. - slow motion - 腦震盪 個影片檔及 b 捲影像00:08美式足球 - 團體運動
medical, coma or black man in hospital with monitor, vital sign or illness recovery in post surgery. healthcare, unconscious or patient with tech, critical care or brain injury in operation results. - 腦震盪 個影片檔及 b 捲影像00:08
edinburgh and scotland rugby union player mark bennett using the new polarcool cap technology, which is used to treat concussion by cooling and... - 腦震盪 個影片檔及 b 捲影像00:07
interview kat merchant, former england rugby union international, describing the effects concussions had on her, including having a fit and dizzy... - 腦震盪 個影片檔及 b 捲影像00:15
an injured player taken in a stretcher with an injury while playing american football. - slow motion - 腦震盪 個影片檔及 b 捲影像00:06
an injured player taken in a stretcher with an injury while playing american football. - slow motion - 腦震盪 個影片檔及 b 捲影像00:20
view of azure blue clear sky that pans down to building with brick roof and white statue in front. building sign in fg reads "callahan institute brain injury clinic" - 腦震盪 個影片檔及 b 捲影像00:33
wide angle on building sign reading "callahan institute brain injury clinic." camera pans up slightly to the medical center with a white statue in fg. - 腦震盪 個影片檔及 b 捲影像00:37
wide angle on building sign reading "callahan institute brain injury clinic." camera pulls back to the medical center with a white statue in fg. - 腦震盪 個影片檔及 b 捲影像00:31
wide angle on building sign reading "callahan institute brain injury clinic." camera pans up to the medical center with a white statue in fg. - 腦震盪 個影片檔及 b 捲影像00:21
wide angle on building sign reading "callahan institute brain injury clinic." camera pans up to the medical center with a white statue in fg. - 腦震盪 個影片檔及 b 捲影像00:29
wide angle on building sign reading "callahan institute brain injury clinic." camera pans up to the medical center with a white statue in fg. - 腦震盪 個影片檔及 b 捲影像00:31
view of azure blue clear sky that pans down to building with brick roof and white statue in front. building sign in fg reads "callahan institute brain injury clinic" - 腦震盪 個影片檔及 b 捲影像00:28
1920 man (buster keaton) caught by policeman (eddie cline) after other policeman is knocked out by baseball outside stadium - 腦震盪 個影片檔及 b 捲影像00:33
roller coaster accident; itn ali akbar rafsanjani interviewed sot - all of a sudden it came to a halt and there was a big smash into the back and i... - 腦震盪 個影片檔及 b 捲影像00:20
roller coaster accident; itn ali akbar rafsanjani interviewed sot - all of a sudden it came to a halt and there was a big smash into the back and i... - 腦震盪 個影片檔及 b 捲影像00:27
roller coaster accident; itn ali akbar rafsanjani interviewed sot - all of a sudden it came to a halt and there was a big smash into the back and i... - 腦震盪 個影片檔及 b 捲影像00:18
pee wee league football player is carried from the field with an injury in the late 1960's. - 腦震盪 個影片檔及 b 捲影像00:12美式足球 - 團體運動, 美國
employee inserts impact sensor pad into football helmet at riddell testing lab in rosemont, ill. - 腦震盪 個影片檔及 b 捲影像00:53美式足球 - 團體運動
tight shots of a red impact-sensing football helmet at a riddell testing lab in rosemont, ill. - 腦震盪 個影片檔及 b 捲影像01:05
employee points out new chin strap design on football helmet at a riddell testing lab in rosemont, ill. - 腦震盪 個影片檔及 b 捲影像00:26
wooden swing suspended above rocky shoreline as powerful ocean waves crash against the rocks - 腦震盪 個影片檔及 b 捲影像00:16
leigh steinberg, legendary sports agent and founder of the leigh steinberg foundation, spoke about the unprecedented valuations in the sports... - 腦震盪 個影片檔及 b 捲影像26:13
patient's point of view of a female doctor performing a neurological examination, shining a bright penlight into the camera to check pupillary light reflex in a clinic office - 腦震盪 個影片檔及 b 捲影像00:07
man and a woman try to set up a gazebo out on their backyard deck on june 7, 2026 in seattle, washington. a part of the metal gazebo ends up falling... - 腦震盪 個影片檔及 b 捲影像00:06
young asian woman covers her face, overcome with emotion from work-related stress and exhaustion at her office desk late in the evening. esg sustainable business office concept. - 腦震盪 個影片檔及 b 捲影像00:10
young asian woman covers her face, overwhelmed with emotion, in a late-night office setting, signaling stress or personal crisis. esg sustainable business office concept. - 腦震盪 個影片檔及 b 捲影像00:12情緒壓力
mountain rescuer putting a bandage on an injured male hiker's head on the mountain - 腦震盪 個影片檔及 b 捲影像00:11
two mountain rescuers putting a bandage on an injured male hiker's head on the mountain - 腦震盪 個影片檔及 b 捲影像00:10
mountain rescuer putting a bandage on an injured male hiker's head on the mountain - 腦震盪 個影片檔及 b 捲影像00:07
two mountain rescuers putting a bandage on an injured male hiker's head on the mountain - 腦震盪 個影片檔及 b 捲影像00:09
mountain rescuer putting a bandage on an injured male hiker's head on the mountain - 腦震盪 個影片檔及 b 捲影像00:06
two mountain rescuers putting a bandage on an injured male hiker's head on the mountain - 腦震盪 個影片檔及 b 捲影像00:18
two mountain rescuers putting a bandage on an injured male hiker's head on the mountain - 腦震盪 個影片檔及 b 捲影像00:08
two mountain rescuers putting a bandage on an injured male hiker's head on the mountain - 腦震盪 個影片檔及 b 捲影像00:09
